Medium Duty Hydraulic Cylinders. Series 3L

Transcription

1 Medium Duty Hydraulic Cylinders Series L

2 Catalog HY08-0-6/NA Series L In line with our policy of continuing product improvement, specifications and information contained in this catalog are subject to change. Copyright 06 by Parker Hannifin Corporation. All rights reserved. PRINTED IN THE U.S.A. WARNING AILURE OR IMPROPER SELECTION OR IMPROPER USE O THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from the Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having expertise. It is important that you analyze all aspects of your application, including consequences of any failure and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met. The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice. Offer of Sale The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by provisions stated on a separate page of the document entitled Offer of Sale. Parker Hannifin Corporation

3 Catalog HY08-0-6/NA Series L Series CHE / CHD 0 through 00mm Sizes Stroke Lengths to 50mm Operating Pressure to 07 bar 4 Different Ends Available Series RDH.50 through 8.00 Sizes Gross stroke available in any practical length Operating Pressure to,000 psi 9 Standard Mounting Styles Series HMI Sizes 5 through 00mm ISO 600/ Interchangeable Standard Mounting Styles 0 Bar Hydraulic Pressure Custom Cylinder Sizes to 4.00" Stroke Lengths to 70' Operating Pressure to 0,000 psi Third Party Agency Approval Series H Sizes.50" through 6.00" 000 psi Hydraulic Service 6 NPA Mounting Styles Specials to Order LX Sizes.00" through 8.00" LDT or LRT eedback Integrated Manifolds Available Protective Covers Available Parker Hannifin s offers products that are designed to meet and exceed the most demanding application requirements. Our extensive product line offers OEM s and End Users hydraulic and pneumatic cylinder solutions that provide value through reduced maintenance, increased productivity, and long service life. Parker Cylinder s wide breadth of product encompasses NPA, ISO, and Custom designed products in a multitude of configurations and sizes. I Parker Hannifin Corporation

4 Catalog HY08-0-6/NA Series L Series L/H Magnetic Piston Position Sensing Technology for Hydraulic Cylinders Series L Cylinder with Hi-Load magnetic piston Durable polyurethane bi-directional seal for positive sealing with no by-pass and long life. WearGard wear band improves resistance to bearing loads and provides support for magnet. Cylinder Body Standard steel material for ALS Switch or 6 stainless steel for conventional solid state or reed switches. Aluminum material available for global switches at reduced operating pressure rating. See facing page for details. Customer Value Proposition: Parker s magnetic sensing option for hydraulic steel/tie rod construction cylinders provides OEM s and end users the ability to sense piston position in an economical and reliable fashion through the use of innovative magnet and switching technology. The magnetic piston option offers all users the choice to eliminate added cylinder Product eatures: Available for Series L, H and A cylinders Available for Series H in.50" " bores. Series L and A in.00" " bores. Available on 5 different mounting styles Adjustability over the entire working stroke length machining costs, stand alone external brackets/ hardware, and reduced system set-up time. By incorporating sensing capability into steel/tie rod style cylinders, the need to fabricate, install, wire, and adjust stand alone proximity switches can be eliminated thus providing a clean and more efficient position monitoring system. Multiple switches can be used per cylinder Non intrusive design eliminates potential leakage II Parker Hannifin Corporation

5 Catalog HY08-0-6/NA Series L Magnetic Switch Choices Technology Comparison Making The Best Choice Parker s ALS Switch and Global Switch are designed to offer customers an alternative means of sensing hydraulic cylinder piston position. Depending on the application, and the budget, one switch type may be better suited to fulfill customer needs than the other. Some of the important things to consider when analyzing what switch to choose are listed at right. Can be positioned at any location along the cylinder to indicate endof-stroke or mid-stroke locations. Allow multiple switches to be installed with numbers only restricted by available tie rod mounting space. Available for Series H in.50" " bores. Series L and A in.00" " bores. ALS Switch Compatible with standard steel tube +0 to +0 VDC power requirement PNP/NPN wired NO or NC Solid state construction LED indicators (power & target) mm connector IP 67 rated Temperature Range: -5 C to +85 C Short circuit protection Head or Cap Mounted Switch Global Switch Uses 6 stainless steel tube (aluminum tube is optional in Series L and A) +0 to +0 VDC, +0 to +0 VAC power requirement PNP/NPN, Reed Solid state construction power LED indicator mm or 8mm connector, flying leads IP 68 rated Temperature Range: -5 C to +75 C Short circuit protection Tie Mounted Switch Maximum Pressure Rating for L Cylinder with Aluminum Tube Pressure Rating (psi) Tie rod mounted switches are lower profile than head and cap mounted styles. When using Series L cylinders with aluminum bodies, do not introduce any shock or high inertia loading conditions. Pressure spikes must be avoided. Maximum pressure for aluminum tube in.50" bore with code 7 rod is 700 psi. III Parker Hannifin Corporation

6 Catalog HY08-0-6/NA Series L Extreme High Temperature Seal Option Up to 400 or Series L, H/HD, H/HD and A Cylinders Customer Value Proposition: Parker s Extreme High Temperature Seal Option will provide OEM s and End Users an increase in machine productivity through improved resistance to heat degradation as compared to typical fluorocarbon seals. With a maximum continuous temperature rating of 400, the Extreme High Temperature Seal Option will allow longer service life in applications that require the use of alternative fluid types and demand superior heat resistance. Parker s innovative seal design utilizes PTE materials that are constantly energized to provide excellent seal performance and long life. Customers utilizing this design will realize a reduction in machine downtime due to seal failure associated with high temperature exposure. Wiperseal Unique profile of bronze filled PTE wiperseal provides performance of a third rod seal while scraping contaminants from the piston rod as it retracts. A fluorocarbon energizer ensures constant contact of wiperseal to the piston rod. Piston Seals Dual bronze filled PTE rod seals with fluorocarbon energizing rings provide leak-free performance, long life, and heat resistance to 400. Product eatures: Operating temperature to 400 Broad range of fluid compatibility Available bore sizes:.50" through 8.00"; rod diameters.000" through 5.500" Stainless steel spring loads both dynamic and static piston seal lips No additional delivery time IV Parker Hannifin Corporation

7 Catalog HY08-0-6/NA Series L Cylinders for High Temperature Applications When your customer demands a long life cylinder with outstanding heat resistance, look no further than Parker s new Extreme High Temperature Seal option. illed PTE piston seals, rod seals, and wiperseal provide maximum resistance to extreme heat (up to 400 ) with excellent service life. PTE seals are mechanically energized to maintain uniform contact to dynamic sealing surfaces for positive leak-free performance across the entire operating pressure range. Static seals are fluorocarbon for a complete heat resistant assembly. Wiperseal Unique profile of bronze filled PTE wiperseal provides performance of a third rod seal while scraping contaminants from the piston rod as it retracts. A fluorocarbon energizer ensures constant contact of wiperseal to the piston rod. End Seals Pressureactuated fluorocarbon cylinder body-to-head and cap O-rings. Piston Bearing Non-metallic piston wear band has temperature resistance to 400. Pinned Piston Joint piston is secured to rod with set screw. Piston Thread integral (non-studded) thread for maximum temperature resistance. Piston Seals Dual bronze filled PTE rod seals with fluorocarbon energizing rings provide leak-free performance, long life, and heat resistance to 400. Piston Seals Carbon graphite filled PTE piston lipseals have an internal stainless steel spring that energizes both the dynamic and static seal lips to provide optimal sealing throughout the operating temperature range. V Parker Hannifin Corporation

8 Catalog HY08-0-6/NA Series L With annual sales of approximately $ billion in fiscal year 05, Parker Hannifin is the world s leading diversified manufacturer of motion and control technologies and systems, providing precisionengineered solutions for a wide variety of mobile, industrial and aerospace markets. The company employs approximately 55,000 people in 50 countries around the world. Parker has increased its annual dividends paid to shareholders for 59 consecutive fiscal years, among the top five longest-running dividend-increase records in the S&P 500 index. or more information, visit the company s website at or its investor information website at Parker is Engineering luid Power and application expertise provide customers the opportunity to use us as an extension of their design teams. rom new system design to improvements required for existing applications, Parker offers unparalleled engineering expertise. We ll help you develop cost saving, high performance solutions that provide value through increased productivity, improved machine efficiency, and reduced downtime. Our design engineers utilize the highest quality materials and cutting edge manufacturing processes available to push the envelope for performance, value and reliability. Parker components and systems are made to last. We offer complete system solutions for the following industries: Plastics Metal orming Steel Press Off Shore Oil orestry Mining Entertainment light Simulation atigue Testing Automation Worldwide Supplier to Industrial Markets Parker Hannifin is the world s leading supplier of motion and control technologies that include; motion control products, systems, and complete engineered solutions for industrial markets. Parker s broad and extensive breadth of product offer single source capability with limitless possibilities. Our industrial product solutions range from state of the art stand-alone components to complete engineered systems that are designed to provide value and efficiency to all of our customers. Each component and system is backed up with superior application expertise and technical support that you would expect from Parker Hannifin. VI Parker Hannifin Corporation

9 Catalog HY08-0-6/NA Table of Contents Series L Table of Contents Description Page Section Series L A Cylinder Accessories and Replacement Parts 4 B Custom Modifications 55 C Engineering Data 6 D VII Parker Hannifin Corporation

10 Catalog HY08-0-6/NA Regional Plants Series L Manufacturing Locations Atlanta, GA Enfield, CT Corona, CA Plymouth, MI Goodland, IN California Helicopter Circle Corona, CA 9880 Tel.: (95) ax: (95) ax: (800) Connecticut 80 Shaker Road Enfield, CT 0608 Tel.: (860) ax: (800) -005 Georgia 00 Six lags Road Lithia Springs, GA 0 Tel.: (770) ax: (800) Indiana Goodland Plant 75 South Iroquois Street Goodland, IN Tel.: (9) 97-8 ax: (800) 8-80 Michigan 900 Plymouth Road Plymouth, MI 4870 Tel.: (74) ax: (74) Oregon 989 Airport Road Eugene, OR Tel.: (54) ax: (54) ax: (800) Eugene, OR VIII Parker Hannifin Corporation

11 Catalog HY08-0-6/NA Table of Contents Series L Section A Series L Performance Specifications and Mounting Styles eatures and Benefits Application Check List Mounting Styles & Tips for Applying Them L Cylinder Model Code / How To Order End Styles and Dimensions TB, TC, TD and T Mount Dimensions J Mount Dimensions JB Mount Dimensions JJ Mount Dimensions H Mount Dimensions HB Mount Dimensions C Mount Dimensions Mount Dimensions BB Mount Dimensions D Mount Dimensions DB Mount Dimensions DD Mount Dimensions.00" Drawings /.50" Port Adapters SB Mount Dimensions Double Cylinders 8.00" " 6.00" & 8.00" (6.00" only) 9 5 (6.00" only) 6 (6.00" only) A Parker Hannifin Corporation

12 Catalog HY08-0-6/NA Performance Series L The medium-duty hydraulic cylinder with a proven record of performance. Parker Series L cylinders provide value through proven reliability, efficient performance, and quality that you expect from every Parker product line. Each Series L cylinder incorporates design features one would not expect to see in a,000 psi nominally rated cylinder. These features include the Jewel rod gland, adjustable floating cushions, case hardened piston rod assemblies, and high strength tie rods with rolled threads instead of cut threads. Each and every Parker cylinder is hand built and tested before it leaves our facility to ensure leak and trouble free operation. At Parker, we place a high emphasis on quality and design to ensure value and productivity for all of our customers. Make the Parker Series L your choice for medium duty hydraulic cylinders today and for the future. Parker Hannifin Corporation

13 Catalog HY08-0-6/NA Specifications / Mounting Styles Series L Standard Specifications Medium Duty Service ANSI/(NPA) T.6.7R-009 Specifications and Mounting Dimension Standards Standard Construction Square Head Tie Design Nominal Pressure 000 psi Dependent on Size Standard luid Hydraulic Oil Standard Temperature -0 to +65 Sizes.00" through 8.00" Note: Series L Hydraulic Cylinders fully meet ANSI/(NPA) T.6.7R-009 Specifications and Mounting Dimensions for Square Head Industrial luid Power Cylinders. In line with our policy of continuing product improvement, specifications in this catalog are subject to change. Basic Style T Available Mounting Styles Tie s Extended Head End Style TB Piston Diameter 0.500" through 5.500" Mounting Styles 5 standard styles at various application ratings Strokes Available in any practical stroke length Cushions Optional at either end or both ends of stroke. loat Check at cap end. Ends our Standard Choices Specials to Order See Section D to determine maximum pressure rating by bore and rod combination. See Section D luids/temperature/pressure Ratings for information regarding higher temperature service. Tie s Extended Cap End Style TC Tie s Extended Both Ends Style TD A (NPA MX0) (NPA MX) (NPA MX) (NPA MX) Head Rectangular lange Style J Head Square lange Style JB Head Rectangular Style JJ Cap Rectangular lange Style H (NPA M) (NPA M5) (NPA M) Cap Square lange Style HB Side Lug Style C Side Tapped Style Head Trunnion Style D (NPA M6) (NPA MS) (NPA MS4) (NPA MT) Cap Trunnion Style DB Intermediate ixed Trunnion Style DD Cap ixed Clevis Style BB Spherical Bearing Style SB (NPA MT) (NPA MT4) (NPA MP) Double Cylinders Style KTB Shown Parker Style JJ mount for the Series L is a non-npa mount. Most of the above illustrated mounting styles are available in double rod cylinders. Parker Hannifin Corporation

14 Catalog HY08-0-6/NA eatures / Benefits Series L The inside story on why Series L is your best choice in medium duty hydraulic cylinders Primary Seal TS-000 Seal is a proven leakproof design completely self-compensating and self-relieving to withstand variations and conform to mechanical deflection that may occur. Alloy Steel Tie Nuts Steel Head d and grooved to provide concentricity for mating parts. End Seals Pressure-actuated cylinder body-to-head and cap o-rings. Secondary Seal Double-Service Wiperseal wipes clean any oil film adhering to the rod on the extend stroke and cleans the rod on the return stroke. Piston Stud urnished on.000" diameter rods and smaller when standard style #4 rod end threads are required. Studs have rolled threads and are made from high strength steel. Anaerobic adhesive is used to permanently lock the stud to the piston rod. Piston Medium carbon steel, induction case-hardened, hard chrome-plated and polished to 0 RMS finish. Piston rods are made from 85,000 to 00,000 psi minimum yield material in.500" through 4.000" diameters. Larger diameters vary between 57,000 and 90,000 psi minimum material, depending on rod diameter. The piston thread equals the catalog style #4 rod end thread for each rod diameter to assure proper piston-to-rod thread strength. Two wrench flats are provided for rod end attachment. Jewel Gland Assembly Externally removable without cylinder disassembly. Long bearing surface is inboard of the seals, assuring positive lubrication from within the cylinder. An o-ring is used as a seal between gland and head, and also serves as a prevailing torque-type lock. Align-A-Groove A /6" wide surface machined at each end of the cylinder body. Makes precise mounting quick and easy. The Cylinder Body Heavy-wall steel tubing, honed to a micro finish bore. Adjustable floating cushions Cushions are optional and can be supplied at head end, cap end, or both ends without change in envelope or mounting dimensions. All Parker cushions are adjustable. The Series L cylinder design incorporates the longest cushion sleeve and cushion spear that can be provided in the standard envelope without decreasing the rod bearing and piston bearing lengths. () When a cushion is specified at the head end: a. A self-centering sleeve is furnished on the piston rod assembly. b. A needle valve is provided that is flush with the side of the head when wide open. It may be identified by the fact that it is socket keyed. It is located on side number, in all mounting styles except D, DB and DD. In these styles it is located on side number. c. On.5" bores and larger, a springless check valve is provided that is also flush with the side of the head and is mounted adjacent to the needle valve except on certain bores of mounting style C where it is mounted opposite the needle valve. It may be identified by the fact that it is slotted. d. The check and needle valves are interchangeable in the head. e..00" -.50" bore L s utilize a slotted sleeve design in place of the check valve. () When a cushion is specified at the cap end: a. A cushion spear is provided on the piston rod assembly. b. A float check self-centering bushing is provided which incorporates a large flow check valve for fast out-stroke action. c. A socket-keyed needle valve is provided that is flush with the side of the cap when wide open. It is located on side number in all mounting styles except D, DB, and DD. In these styles it is located on side number. 4 Parker Hannifin Corporation

15 Catalog HY08-0-6/NA eatures / Benefits One-Piece Nodular Iron Piston The wide piston surface contacting cylinder bore reduces bearing loads. Anaerobic adhesive is used to permanently lock and seal the piston to the rod. Series L High Strength Tie s Made from 00,000 psi minimum yield steel with rolled threads for added strength. Steel Cap d and grooved to provide concentricity for mating parts. Ports NPT ports are standard. Optional Ports Ports SAE O ring ports are optional at no extra charge. Oversize NPT and SAE ports are available at extra charge. Seals Buna-N (Nitrile) seals are standard. luorocarbon Seals Optional at extra charge. Optional High Temperature Gland Dual filled PTE rod seals and filled PTE wiper seal are energized with fluorocarbon o-rings to maintain consistent contact with the piston rod. Excellent sealing performance produce dry rod on extend stroke with rod scraping to clean rod on retract. Combine with Spring Loaded PTE Piston Seals for cylinder heat resistance to 400. See class 8 seal specification on Operating luids and Temperature Range page. A Lipseal Piston Zero leakage under static conditions. Seals are self-compensating to conform to variations in pressure, mechanical deflection, and wear. Back-up washers prevent extrusion. Optional Spring Loaded PTE Piston Seals illed PTE piston Lipseals utilize an internal stainless steel spring to energize both the dynamic and static sealing lips to optimize seal performance throughout the operating temperature range. Non-metallic piston wear ring reduces possibility of damaging piston which can score expensive tubing. Combine with High Temperature Gland for cylinder heat resistance to 400. See class 8 seal specification on Operating luids and Temperature Range page. Cushion Length Number Cushion Length Head Cap Head end cushions for rod diameters not listed have cushion lengths within the limits shown. Adjustable Stepped loating Cushions Optional at extra charge. or faster cycle time and increased productivity for maximum performance economical and flexible for even the most demanding applications reduces shock and machine noise lower maintenance costs can be supplied at head, cap or both ends. Optional Adjustable loating Stepped Cushions Sleeve Design Spear Design 5 Parker Hannifin Corporation

16 Catalog HY08-0-6/NA Application Checklist Series L Application Checklist The following checklist should used to select the best possible cylinder for a given application. Additional information can be referenced in the following pages to help assist in this process. In the event that you have additional questions or concerns, or if more information is required, please contact your local Parker distributor or our customer service representatives for assistance.. Establish the system requirements... Series L How heavy is the load to be moved? What is the nominal operating pressure of the system? How far does the load have to move? What is the speed at which the load will move? What is the fluid type and the temperature to which the cylinder will be exposed?. Mounting Style...Page 7 Determine the best mounting style for the application.. Cylinder and Operating Pressure...Page 64 Review the theoretical push and pull force for a given bore size to determine. 4. Piston...Page 74 Determine what rod size will be required to avoid buckling. Determine if a single or double rod cylinder is required. Determine the rod end style and rod end thread. Will stop tubing be required? 5. Piston Seals...Page 5 Determine the best seal type for your application. Select the proper seal type and configuration for the application. Select the proper seal to assure fluid and temperature compatibility. 6. Cushioning...Page 78 Determine if cushions are required to safely stop the load. 7. Ports...Page 69 Select the best possible port size for a given speed requirement. Select port position. 8. Piston rod and mounting accessories...page 4 Determine how you will attach the cylinder to the load. 9. Custom modifications...page 55 6 Parker Hannifin Corporation

17 Catalog HY08-0-6/NA Mounting Style Tips Series L Mounting Styles & Tips for Applying Them Extended Tie Mountings TB, TC and TD Application: Straight line force transfer Compression loads (push) use TC or TD Tension loads (pull) use TB or TD Advantages: Ease of mounting in tight spaces orce is transferred along the centerline of the cylinder A lange Mountings J, JB, JJ, H and HB Application: Straight line force transfer Compression loads (push) use H or HB Tension loads (pull) use J, JB, or JJ Advantages: Rigid base mounting due to large flange area orce is transferred along the centerline of the cylinder Side Tap Mounting / Side Lug Mounting C Application: Straight line force transfer Can be used in compression or tension loads Thrust key and secure mounting area are vital Advantages: Ease of mounting Pivot Mountings BB and SB Application: Curved or arc line force transfer Can be used in compression or tension loads Movement in a simple arc use BB mountings Movement in a compound arc use SB mountings Advantages: Ease of mounting Design flexibility Self aligning (SB) Trunnion Mountings D, DB and DD Application: Curved or arc line force transfer Can be used in compression or tension loads Compression loads use DB or DD mountings Tension loads use D or DD mountings Advantages: Ease of mounting Design flexibility Self aligning 7 Parker Hannifin Corporation

18 Catalog HY08-0-6/NA How To Order Series L L Model Code 4.00 C K P TB L L T Dia. Cushion Head Double End Cylinder Mounting Style Mounting Modification Combination Mounts Series Designator Piston Seal Ports Specify bore dia. in inches Use C only if head end cushion is required. Use K only if a double rod end cylinder is required. P = Use only if thrust key required (Style C or ). M = Manifold port - o-ring seal (Style C). T = Basic, No Mount TB = Tie s Ext Head TC = Tie s Ext. Cap TD = Tie s Ext. Both Ends J = Head Rectangular lange JB = Head Square lange JJ = Head Rectangular lange H = Cap Rectangular lange HB = Cap Square lange C = Side Lug = Side Tapped BB = Cap ixed Clevis D = Head Trunnion DB = Cap Trunnion DD = Int. ixed Trunnion SB = Spherical Bearing Any practical mounting style listed. 4 L L = Lipseal Piston (std.) S = Spring Loaded PTE Piston Seals 5 M = PolyPak = Magnetic Piston, stainless steel cylinder body, single bi-directional piston seal 7 = Magnetic Piston, carbon steel body, single bi-directional piston seal A = Magnetic Piston, Aluminum Tube 6 T = SAE Straight Thread O-Ring U = NPT Ports (Dry Seal Pipe Thread) (Std.) R = BSP Ports (Parallel Thread ISO 8) B = BSPT Ports (Taper Thread) G = Metric Thread Ports Y = Metric Thread Ports per ISO 649 Shaded boxes identify required model number fields. Available mounting styles for K Type cylinders are located at the end of Section A. When ordering a double rod end cylinder, the piston rod number and piston rod end threads are to be specified for both rod ends. The model number should be created as viewing the primary rod end on the left hand side. Example: K Type Cylinder: 4.00CKTDLT4A8AC0.000 Mounting Styles C and should have a minimum stroke length equal to or greater than their bore size. Specify XI dimension. 4 In general, the model numbers as read left to right corresponding to the cylinder as viewed from left to right with the primary end at the left. The second or subsequent mountings are mountings called out as they appear in the assembly moving away from the rod end. Except when tie rod extension mountings are part of a combination, all combinations should have a S (Special) in the model code and a note in the body of the order clarifying the mounting arrangement. The P, as used to define a thrust key is not considered to be a mounting. However it is located at the primary end. 5 Spring loaded PTE piston seals are not available in.50",.00" and.50" bore with Code rod. 6 See L pressure rating table on Introduction page III for aluminum tube option associated with magnetic piston. 8 Parker Hannifin Corporation

19 Catalog HY08-0-6/NA How To Order Series L L Model Code J S 4 A C Common Modification 7 Special Modification Piston Number Piston End Piston Alternate Thread 4 Piston Threads Cushion Cap Stroke 8 A Use only if special modifications are required: Oversize Ports Port Position Change Special Seals Stop Tube 0 Stroke Adjusters Tie Supports J = High Water Content luid V = luorocarbon Seals W = Water Service X = EPR Seals = Class Seals 4 = Class 4 Seals E = luorocarbon Seals Piston only H = Class 8 Seals 8 N = High Temperature Gland Only Style 4 Small Male Style 7 emale Thread for Spherical Eye for Piston Codes Larger than Code # Style 8 Intermediate Male Style 9 Short emale Style 55 End for lange Coupling Style Special (Specify) Blank = Standard length = Male rod end threaded two times the standard length A = UN Standard M = Metric 5 N = No Thread Used only if cushion required Specify in inches Shaded boxes identify required model number fields. 7 See common modifications Section C for additional options. 8 Cast iron piston ring seals will be supplied in.50",.00" and.50" bores with Code rod when Class 8 seals are specified. 9 Energized PTE rod seals & wiper seal. All other seals are fluorocarbon. 0 S = Stop Tube. Specify: stop tube length, net stroke and gross stroke. Gross stroke = stop tube length + net stroke. Gross stroke to be placed in the model number field. Example:.000 inches long stop tube inches net stroke inches gross stroke Refer to buckling chart in Section D to assure rod number selected will not buckle under load. Style 9 stroke restrictions may apply. See Style 9 Minimum Stroke Table for details. Provide dimensions for KK, A, W or W. If otherwise special, furnish dimensioned sketch. 4 Available only in combination with rod end Style 4 or Style 8. 5 See Section C for detailed information regarding standard metric rod end thread sizes. Style 9 Minimum Stroke Table Minimum Stroke All None None None Parker Hannifin Corporation

20 Catalog HY08-0-6/NA Piston Ends.00" to 5.00" End Dimensions Thread Style 4 (NPA Style SM) Small Male W A W V KK Series L Thread Style 8 (NPA Style IM) Intermediate Male CC A W W V B MM B MM D WRENCH LATS NA D WRENCH LATS NA End Dimensions No. MM Style 8 CC Thread A B Style 4 KK D NA V W W (Std.) /6-0 5/ /-0 7/ (Std.) 0.65 /-0 7/ /8-4 / (Std.) 0.65 /-0 7/ / /8-4 / (Std.).000 7/8-4 / /- / / /-0 7/ (Std.).000 7/8-4 / /4- / / /- / (Std.).75 / /4-7/ /- / /4- / /8-4 / (Std.).750 /- / /4- / /4- / /4-7/ /4- / /8-4 / / Special Thread Style Special thread, extension, rod eye, blank, etc., are also available. To order, specify Style and give desired dimensions for KK, A, W or W. If otherwise special, furnish dimensioned sketch. 0 Parker Hannifin Corporation

21 Catalog HY08-0-6/NA Piston Ends.00" to 5.00" Series L End Dimensions Thread Style 9 (NPA Style S) Small emale W A W V.06R Style 55 langed End WG V B KK MM B AM MM A D WRENCH LATS NA End Dimensions MM Thread Extensions and Pilot Dimensions No. Style A AD AE A AM B D NA V W W WG KK (Std.) / / (Std.) / / (Std.) / / (Std.).000 / / / (Std.).000 / / / (Std.) / / / / (Std.).750 / / / / / / A AE AD Special Thread Style Special thread, extension, rod eye, blank, etc., are also available. To order, specify Style and give desired dimensions for KK, A, W or W. If otherwise special, furnish dimensioned sketch. or special WG dimension, specify Style and give desired dimension for WG. or other changes, place S in the model code, and describe rod end with dimensioned sketch. Style 9 stroke restrictions may apply. See Style 9 Minimum Stroke Table on How to Order page for details. Parker Hannifin Corporation

22 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Tie s Extended Head End Mounting Style TB (NPA Style MX) W Y ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ. AA MM DD R SQ. Table Dimensional and Mounting Data BB G J AA BB DD E EE G J K R Add Stroke NPT SAE LB P / / / / / / / / / / / / / K Table Dimensional and Mounting Data No. MM W Y Add Stroke ZB Max No. MM W Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. Style TB (NPA MX) Head Tie s Extended, illustrated: Style TC (NPA MX), Cap Tie s Extended; and Style TD (NPA MX), Both Ends Tie Extended area also available. All T styles can be dimensioned from Style TB drawing above. Basic Mounting (T) NPA MX0 no tie rods extended can be supplied upon request. Parker Hannifin Corporation

23 Catalog HY08-0-6/NA Mounting Information.00" to 6.00" Series L Head Rectangular lange Mounting Style J (NPA Style M) U W Y ZB + STROKE P + STROKE LB + STROKE EE E R 4 E T MM B (X4) W G J K A Table Dimensional and Mounting Data E EE B G J K R T U Add Stroke NPT SAE LB P.00 4 / / / / / / / / Table Dimensional and Mounting Data No. MM W W Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number No. MM Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. W W Y Add Stroke ZB Max (Std.) (Std.) Table Maximum Operating Pressure Max. psi Push Code Max. psi Push Code Parker Hannifin Corporation

24 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Head Square lange Mounting Style JB (NPA Style M5) T R W Y ZB + STROKE P + STROKE LB + STROKE EE T R 4 MM B (X8) E SQ. U SQ. W G J K Table Dimensional and Mounting Data E EE B G J K R T U Add Stroke NPT SAE LB P.00 4 / / / / / / / Table Dimensional and Mounting Data No. MM W W Y Add Stroke ZB Max. No. MM W W Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 4 Parker Hannifin Corporation

25 Catalog HY08-0-6/NA Mounting Information.50" to 6.00" Series L Head Rectangular Mounting Style JJ U Y W RT ZB + STROKE P + STROKE LG + STROKE EE E 4 R RD MM B E T B (X4) KB G J K A Table Dimensional and Mounting Data E EE B G J K R T U Add Stroke NPT SAE LG P / / / / / / / Table Dimensional and Mounting Data No. MM B KB RD Max RT W Y Add Stroke ZB Max.50 (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Parker Style JJ Mount is a Non-NPA Mount. 4 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 5 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 5 Parker Hannifin Corporation

26 Catalog HY08-0-6/NA Mounting Information.00" to 6.00" Series L Cap Rectangular lange Mounting Style H (NPA Style M) W Y Z + STROKE P + STROKE LB + STROKE EE U MM R 4 E Table Dimensional and Mounting Data Table Dimensional and Mounting Data No. MM W Y Add Stroke X (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. K G Z X J No. MM E T B (X4) E EE B G J K R T U Add Stroke NPT SAE LB P.00 4 / / / / / / / / W Y Add Stroke 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. X (Std.) (Std.) Z 6 Parker Hannifin Corporation

27 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Cap Square lange Mounting Style HB (NPA Style M6) W Y Z + STROKE P + STROKE LB + STROKE EE T R MM Table Dimensional and Mounting Data K G X J B (X8) 4 R T E SQ. U SQ. E EE B G J K R T U Add Stroke NPT SAE LB P A.00 4 / / / / / / / Table Dimensional and Mounting Data No. MM W Y Add Stroke X Z No. MM W Y Add Stroke X Z (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 7 Parker Hannifin Corporation

28 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Side Lug Mounting Style C (NPA Style MS) US W Y ZB + STROKE P + STROKE LB + STROKE EE E ST SW SW Table Dimensional and Mounting Data 4 E SQ. TS MM SB (X4) SW SW SW XS G SU SS + STROKE E EE G J K SB ST SU SW TS US Add Stroke NPT SAE LB P SS.00 4 / / / / / / / J SU K SW Table Dimensional and Mounting Data No. MM W XS Y Add Stroke ZB Max. No. MM W XS Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. E/ for this bore is / On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 8 Parker Hannifin Corporation

29 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Side Tapped Mounting Style (NPA Style MS4) W Y ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ. TN E NT THREAD, ND DEEP (X4) MM XT G SN + STROKE J K A Table Dimensional and Mounting Data E EE G J K ND NT TN Add Stroke NPT SAE LB P SN.00 4 / / / / / / / / / / / / / Table Dimensional and Mounting Data No. MM W XT Y Add Stroke ZB Max. No. MM W XT Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. E/ for this bore is / On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 9 Parker Hannifin Corporation

30 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Cap ixed Clevis Mounting Style BB (NPA Style MP) W Y ZC + STROKE XC + STROKE P + STROKE LB + STROKE EE CD PIVOT PIN MM LR MR 4 E SQ. Table Dimensional and Mounting Data CB CD K G J L CW CW CB Note: Tie rod nuts are supplied on both ends, as shown, on.00, 4.00 and 5.00 bores. Tie rods are threaded into the cap on all other bore sizes. CW E EE G J K L LR MR Add Stroke NPT SAE LB P / / / / / / / Table Dimensional and Mounting Data No. MM W Y Add Stroke XC ZC No. MM W Y Add Stroke XC ZC (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 7 In.00" bore size only, a single fixed eye mounting lug,.44" thick is used. Dimension CD (.44") is hole diameter. Pin not furnished. 0 Parker Hannifin Corporation

31 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Head Trunnion Mounting Style D (NPA Style MT) UT W Y ZB + STROKE P + STROKE LB + STROKE EE.5R MAX E 4 SQ. TD MM A TL TL XG G J K Table Dimensional and Mounting Data E EE G J K TD TL UT Add Stroke NPT SAE -.00 LB P.00 4 / / / / / / / Table Dimensional and Mounting Data No. MM W XG Y Add Stroke ZB Max No. MM W XG Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. Parker Hannifin Corporation

32 Catalog HY08-0-6/NA Mounting Information.00" to 5.00" Series L Cap Trunnion Mounting Style DB (NPA Style MT) UT W Y XJ + STROKE ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ..5R MAX TD MM TL TL G J K Table Dimensional and Mounting Data E EE G J K TD TL UT Add Stroke NPT SAE -.00 LB P.00 4 / / / / / / / Table Dimensional and Mounting Data No. MM W Y Add Stroke XJ ZB Max No. MM W Y Add Stroke XJ ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Cushion adjusting needle valve for.00" bore projects beyond sides of head and cap. 4.00" bore L heads are rectangular see.00" bore mounting information page. 5 On.00",.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 6 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. Parker Hannifin Corporation

33 Catalog HY08-0-6/NA Mounting Information.50" to 5.00" Series L Intermediate ixed Trunnion Mounting Style DD 6 (NPA Style MT4) UM W Y ZB + STROKE P + STROKE LB + STROKE EE BD.5R MAX. UV E 4 SQ TL TM TL TD MM G XI 5 J K A Table Dimensional and Mounting Data E BD EE G J K TD TL TM UM UV Add Stroke NPT SAE -.00 LB P / / / / / / Table Dimensional and Mounting Data No. MM W XI 5 Min. Min. Stroke Y Add Stroke ZB Max No. MM W XI 5 Min. Min. Stroke Y Add Stroke ZB Max (Std.) (Std.) (Std.) (Std.) (Std.) (Std.) NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. On.50",.00" and.50" bore sizes, the head end (only) pipe thread is not full depth on cylinders with No. rods. Minimum of full threads available. 4 Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 5 Dimension XI to be specified by customer. 6 Mounting style DD not available in.00" bore. Parker Hannifin Corporation

34 Catalog HY08-0-6/NA.00" Drawings /.50" Port Adapters Series L.00" Series L Envelope and Head Dimensions.50.8 ACROSS LATS 5/6-4 THREAD PLUS STROKE EE NPT PORTS DIA ROD STROKE 5.00 (MAX.) + STROKE.00 EE.50" Series L Straight Thread Port Adapters Straight thread ports on the cap end of.50" bore require an adapter fitting. An adapter fitting is also required on the head end of.50" bore with straight thread ports and Code rod. Adapters are furnished as standard. 4 4 Parker Hannifin Corporation

35 Catalog HY08-0-6/NA Mounting Information.50" to 5.00" Series L Spherical Bearing Mounting Style SB ZC + STROKE XC + STROKE MA LUBRICATION ITTING KK W A MM NR CD MS EX 4 A Table Dimensional and Mounting Data No. MM Thread Style 7 KK Thread Style 9 KK A CD EX MA MS NR W Add Stroke Max. Oper. XC ZC PSI (Std) / / (Std) / / / (Std).000 7/ / / / (Std).000 / / / / (Std).75 / / / / / (Std).750 / / / / / / / Threads listed are also for a spherical rod eye which match style 9 or style 7. The spherical rod eye pin diameter matches the cap pin and (if required) needs to be purchased separately. See L Mounting Accessories for detailed information. Dimension CD is hole diameter. Maximum operating pressure at 4: design factor is based on tensile strength of material. Note: or additional dimensions, see Series L Style BB Mount. 5 Parker Hannifin Corporation

36 Catalog HY08-0-6/NA Piston Ends 6.00" & 8.00" End Dimensions Thread Style 4 (NPA Style SM) Small Male KK A W W V Series L Thread Style 8 (NPA Style IM) Intermediate Male CC A W W V B MM B MM D WRENCH LATS NA D WRENCH LATS 6.00" 6.00" NA A W W V A W W V KK CC B MM B MM D WRENCH LATS D WRENCH LATS NA NA 8.00" 8.00" End Dimensions No. MM Style 8 CC Thread A B Style 4 KK D NA V W W (Std.).750 /- / / /4- / /4-7/ /4- / /4- / / (Std.).000 /4- / / /4-7/ /4- / /4- / / / /- / /4- / /4- / Special Thread Style Special thread, extension, rod eye, blank, etc., are also available. To order, specify Style and give desired dimensions for KK, A, W or W. If otherwise special, furnish dimensioned sketch. These piston rod numbers will have 4 spanner wrench holes (.55 Dia. X.75 Deep) instead of wrench flats. 6 Parker Hannifin Corporation

37 Catalog HY08-0-6/NA Piston Ends 6.00" & 8.00" End Dimensions Thread Style 9 (NPA Style S) Small emale W A W V Series L.06R Style 55 langed End WG V B KK MM B AM MM A D WRENCH LATS NA 6.00" 6.00" W A W V A AE.06R AD WG V B KK MM B AM MM D WRENCH LATS A NA AE AD 8.00" 8.00" End Dimensions MM Thread A AD AE A AM B D NA V W W WG No Style (Std.).750 / / / / / (Std.).000 / / / / / / / Special Thread Style Special thread, extension, rod eye, blank, etc., are also available. To order, specify Style and give desired dimensions for KK, A, W or W. If otherwise special, furnish dimensioned sketch. or special WG dimension, specify Style and give desired dimension for WG. or other changes, place S in the model code, and describe rod end with dimensioned sketch. Style 9 stroke restrictions may apply. See Style 9 Minimum Stroke Table on How to Order page for details. These piston rod numbers will have 4 spanner wrench holes (.55 Dia. X.75 Deep) instead of wrench flats. 7 Parker Hannifin Corporation

38 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Tie s Extended Both Ends Mounting Style TD (NPA Style MX) 6.00" W Y ZJ + STROKE P + STROKE LB + STROKE EE E 4 SQ. AA MM DD R SQ. BB G J K 8.00" TT SQ. W Y ZJ + STROKE P + STROKE LB + STROKE EE AA E 4 SQ. MM DD R SQ. Table Dimensional and Mounting Data W BB G J K AA BB DD E EE G J K R Add Stroke NPT Ports will be furnished as standard unless SAE Straight Thread Ports are specified. SAE straight thread ports are indicated by port number. NPT SAE LB P / / / / Table Dimensional and Mounting Data MM TT W W Y Add Stroke No. ZJ (Std.) (Std.) Style TB Style TC Style TD (NPA MX) Both Ends Tie s Extended, illustrated: Style TC (NPA MX), Cap Tie s Extended; and Style TB (NPA MX), Head Tie s Extended are also available. Basic Mounting (T) NPA MX0 no tie rods extended can be supplied upon request. 8 Parker Hannifin Corporation

39 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Head Square lange Mounting Style JB 6.00" (NPA Style M5) T R W Y ZB + STROKE P + STROKE LB + STROKE EE T R 4 MM A B (X8) E SQ. U SQ. W G J K 8.00" (NPA Style ME) TT SQ. W Y ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ. TE MM Table Dimensional and Mounting Data E EB TE EB (X4) EE B G J K R TE T U Add Stroke NPT SAE LB P / / NPT Ports will be furnished as standard unless SAE Straight Thread Ports are specified. SAE straight thread ports are indicated by port number. Table Dimensional and Mounting Data MM TT W W Y Add Stroke No. ZB Max. (Std.) (Std.) W G J K 9 Parker Hannifin Corporation

40 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Cap Square lange Mounting Style HB 6.00" (NPA Style M6) W Y Z + STROKE P + STROKE LB + STROKE EE T R MM T R 4 K G X + STROKE J B (X8) E SQ. U SQ. 8.00" (NPA Style ME4) W Y ZJ + STROKE P + STROKE LB + STROKE EE TT SQ. MM TE 4 E SQ. Table Dimensional and Mounting Data E EB K G XK + STROKE NPT Ports will be furnished as standard unless SAE Straight Thread Ports are specified. SAE straight thread ports are indicated by port number. J TE EB (X4) EE B G J K R TE T U Add Stroke NPT SAE LB P / / Table Dimensional and Mounting Data MM TT W Y Add Stroke No. X XK Z ZJ (Std.) (Std.) Parker Hannifin Corporation

41 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Side Lug Mounting Style C (NPA Style MS) 6.00" US W Y ZB + STROKE P + STROKE LB + STROKE EE E ST SW SW 4 E SQ. TS SB (X4) SW SW MM SW XS G SU SU SS + STROKE J K SW A 8.00" US W Y ZB + STROKE P + STROKE LB + STROKE EE E ST SW SW 4 TT SQ. TS E SQ. MM SB (X4) SW SW SW XS G J K SU SU SW SS + STROKE Table Dimensional and Mounting Data E EE G J K SB ST SU SW TS US Add Stroke NPT SAE LB P SS / / NPT Ports will be furnished as standard unless SAE Straight Thread Ports are specified. SAE straight thread ports are indicated by port number. Table Dimensional and Mounting Data No. MM TT W XS Y Add Stroke ZB Max. (Std.) (Std.) Parker Hannifin Corporation

42 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Side Tapped Mounting Style (NPA Style MS4) 6.00" W Y ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ. E MM TN NT THREAD, ND DEEP (X4) XT G SN + STROKE J K 8.00" TT SQ. W Y ZB + STROKE P + STROKE LB + STROKE EE E SQ. 4 MM E Table Dimensional and Mounting Data NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. TN NT THREAD, ND DEEP (X4) XT G SN + STROKE E EE G J K ND NT TN Add Stroke NPT SAE LB P SN / / / / J K Table Dimensional and Mounting Data No. MM TT W XT Y Add Stroke ZB Max. (Std.) (Std.) Parker Hannifin Corporation

43 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Cap ixed Clevis Mounting Style BB (NPA Style MP) 6.00" W Y ZC + STROKE P + STROKE LB + STROKE EE CD PIVOT PIN MM K G XC + STROKE J LR L MR E 4 SQ. CW CB CW A 8.00" W Y ZC + STROKE P + STROKE LB + STROKE EE PIVOT PIN E SQ. CD MM MR 4 LR G XC + STROKE J K L CW CB CW Table Dimensional and Mounting Data NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Dimension CD is pin diameter. Table Dimensional and Mounting Data CB No. CD MM CW E EE G J K L LR MR Add Stroke W Y Add Stroke (Std.) (Std.) NPT SAE LB P / / XC ZC Parker Hannifin Corporation

44 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Head Trunnion Mounting Style D (NPA Style MT) 6.00" UT W Y ZB + STROKE P + STROKE LB + STROKE EE E SQ. 4.5R MAX. TD MM TL TL XG G J K 8.00" UT W Y ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ..5R MAX. TD MM TL TT SQ. TL XG G J K Table Dimensional and Mounting Data E EE G J K TD TL UT Add Stroke NPT SAE -.00 LB P / / NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Table Dimensional and Mounting Data MM TT W XG Y Add Stroke No. ZB Max (Std.) (Std.) Parker Hannifin Corporation

45 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Cap Trunnion Mounting Style DB (NPA Style MT) 6.00" UT W Y ZB + STROKE P + STROKE LB + STROKE EE.5R MAX. E SQ. 4 TL TL TD MM G XJ + STROKE J K A 8.00" UT W Y ZB + STROKE P + STROKE LB + STROKE EE E 4 SQ..5R MAX. TD MM TL TT SQ. TL G XJ + STROKE J K Table Dimensional and Mounting Data E EE G J K TD TL UT Add Stroke NPT SAE -.00 LB P / / NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Table Dimensional and Mounting Data MM TT W Y Add Stroke No. XJ ZB Max. (Std.) (Std.) Parker Hannifin Corporation

46 Catalog HY08-0-6/NA Mounting Information 6.00" & 8.00" Series L Intermediate ixed Trunnion Mounting Style DD (NPA Style MT4) 6.00" UM W Y ZB + STROKE P + STROKE LB + STROKE EE BD UV E SQ. 4.5R MAX. TD MM TL TM TL G XI J K 8.00" UM Y W ZB + STROKE P + STROKE LB + STROKE EE BD.5R MAX. UV E TD SQ. 4 MM TL TT SQ. TM TL G XI J K Table Dimensional and Mounting Data BD E EE G J K TD TL TM UM UV Add Stroke NPT SAE -.00 LB P / / NPT ports will be furnished as standard unless SAE straight thread ports are specified. SAE straight thread ports are indicated by port number. Table Dimensional and Mounting Data MM TT W Min. Min. Y Add Stroke No. XI Stroke ZB Max. (Std.) (Std.) Dimension XI to be specified by customer. 6 Parker Hannifin Corporation

47 Catalog HY08-0-6/NA Spherical Bearing 6.00" & 8.00" Series L Spherical Bearing Mounting Style SB 6.00" ZC + STROKE XC + STROKE MA LUBRICATION ITTING KK W A MM NR CD MS EX 4 A 8.00" ZC + STROKE XC + STROKE MA LUBRICATION ITTING MM 4 KK MS CD W A NR EX Table Dimensional and Mounting Data No. MM End Thread A CD EX MA MS NR W Add Stroke Max. Oper. Style 7 Style 9 XC ZC psi KK KK (Std.) (Std.) Threads listed are also for a spherical rod eye which match style 9 or style 7. The spherical rod eye pin diameter matches the cap pin and (if required) needs to be purchased separately. See L Mounting Accessories for detailed information. Dimension CD is hole diameter. Maximum operating pressure at 4: design factor is based on tensile strength of material. Pressure ratings are based on standard commercial bearing ratings. Note: or additional dimensions see Series L, Style BB mount. 7 Parker Hannifin Corporation

48 Catalog HY08-0-6/NA Double Models.00" to 8.00" Series L Mounting Styles for Single Models Mounting Styles for Corresponding Double Models Dimensions Shown on This Page Supplement Dimensions on Pages Listed Below.00" " s Page No. 6.00" & 8.00" s Page No. T KT 8 TB KTB 8 TD KTD 8 J KJ JB KJB 4 9 JJ KJJ 5 C KC 8 K 9 D KD 4 DD KDD 6 If only one end of these Double Cylinders is to be cushioned, be sure to specify clearly which end this will be. Specify XI dimension from rod end #. ZM + X STROKE Y P + STROKE W LD + STROKE EE.00"-6.00" MM End # End # G G K ZM + X STROKE W Y P + STROKE LD + STROKE EE 8.00" MM End # End # 6.00" bore only. How to Use Double Cylinder Dimension Drawings No. MM Add Stroke Add X Stroke LD SNK SSK ZM (Std.) (Std.) (Std.) (Std.) (Std.) LB SN SS Replaces On single rod mounting styles: All Mtg. Styles To determine dimensions for a double rod cylinder, first refer to the desired single rod mounting style cylinder shown on preceding pages of this catalog. (See table above.) After selecting necessary dimensions from that drawing, return to this page and supplement the single rod dimensions with those shown on drawings above and dimension table below. Note that double rod cylinders have a head (Dim. G) at both ends and that dimension LD replaces LB. The double rod dimensions differ from, or are in addition to those for single rod cylinders shown on preceding pages and provide the information needed to completely dimension a double rod cylinder. On a double rod cylinder where the two rod ends are different, be sure to clearly state which rod end is to be assembled at which end. Port position is standard. If other than standard, specify pos., or 4 when viewed from rod end # only. (See port position information in Section D.) C All Mtg. Styles W G No. MM G Add Stroke Add X Stroke LD SNK SSK ZM (Std.) (Std.) (Std.) (Std.) Replaces On single rod mounting styles: LB SN SS All Mtg. Styles K C All Mtg. Styles 8 Parker Hannifin Corporation

49 Catalog HY08-0-6/NA Notes Series L Notes 9 Parker Hannifin Corporation

50 Catalog HY08-0-6/NA Notes Series L Notes 40 Parker Hannifin Corporation

51 Catalog HY08-0-6/NA Section B Overview Cylinder Accessories and Replacement Parts Section B Cylinder Accessories and Replacement Parts Cylinder Mounting Accessories 4 Spherical Bearing Mount Accessories 46 Linear Alignment Couplers 47 Split Couplers and Weld Plates Dual 49 Axis Knuckle 50 Parts Identification and Seal Kits Seal 5 Kits / Gland Cartridge Wrenches 54 B 4 Parker Hannifin Corporation

52 Catalog HY08-0-6/NA Mounting Accessories Cylinder Accessories and Replacement Parts Cylinder Accessories Parker offers a complete range of cylinder accessories to assure flexibility and versatility in present or future cylinder applications. End Accessories Accessories offered for the rod end of the cylinder include: Clevis, Eye Bracket, Knuckle, Clevis Bracket and Pivot Pin. To select the proper part number for any desired accessory, refer to Chart A below and look opposite the thread size of the rod end as indicated in the first column. The Pivot Pins, Eye Brackets and Clevis Brackets are listed opposite the thread size which their mating Knuckles or Clevises fit. Accessory Load Capacity The various accessories on this and the following pages have been load rated for your convenience. The load capacity shown in lbs. is the recommended maximum load for that accessory based on a 4: design factor in tension. (Pivot Pin is rated in shear.) Before specifying, Chart A Thread Size Pin Part Number compare the actual load or the tension (pull) force at maximum operating pressure of the cylinder with the load capacity of the accessory you plan to use. If load or pull force of cylinder exceeds load capacity of accessory, consult factory. Clevis Mounting Plate or Eye Bracket Pivot Pin Load orged Steel or Cast Ductile Iron Part Capacity Part Load Capacity (lb) Number (lb) Number Shear Capacity (lb) 5/ / / / / / / / / / / / / / / / Includes pivot pin. Cylinder accessory dimensions conform to ANSI/NPA/T.6.8 R-00. Mounting Plates Mounting Plates for Style BB (clevis mounted) cylinders are offered. To select proper part number for your application, refer to Chart B at right. Chart B Series L Mounting Plate Part Number ,.00, , 4.00, , Parker Hannifin Corporation

53 Catalog HY08-0-6/NA Mounting Accessories Cylinder Accessories and Replacement Parts Clevis Dimensions ER CW CB CW Pivot Pin Dimensions CD ±.00 KK THREAD Part Number Pin A CB CD CE CW ER KK Thread / / / / / / / / / / / / / / / / A CE CL CD Part Number CD CL This size supplied with cotter pins. Notes: Pivot Pins are furnished with Clevis Mounted Cylinders as standard. Pivot Pins are furnished with () Retainer Rings. Pivot Pins must be ordered as a separate item if to be used with Knuckles, Clevises, or Clevis Brackets. Clevises with pin diameters 0. thru.75 are forged steel. Clevises with.750 pin diameter and larger are cast ductile iron. Includes Pivot Pin Consult appropriate cylinder rod end dimensions for compatibility. B orged Steel or Cast Ductile Iron Mounting Plate or Eye Bracket Dimensions 5 Note: Cast ductile iron eye brackets must not be welded in place. L M Approx. 0 LR R E DD (X4) CB R E CD ±.00 Cast or orged 6 Pin CB CD DD E L LR M R Part Number (As Cast) (As Cast) When used to mate with the Clevis, select by pin diameter in the table above. 6 Eye Brackets with pin diameters thru.75 are forged steel. Eye Brackets with 0. and.750 pin diameter and larger are cast ductile iron. 7 These dimensions vary from NPA standard. is increased by 0.. Sufficient LR clearance remains for full swing arc with Parker cap clevis cylinders and rod clevises. 8 Mounting base thickness dimension is increased on these sizes to provide greater load capacity than the former fabricated steel design. Cast ductile iron dimensions and L are 0.8 larger for.500 pin diameter and.06 larger for pin diameter. 4 Parker Hannifin Corporation

54 Catalog HY08-0-6/NA Mounting Accessories End Accessories Accessories offered for the rod end of the cylinder include Clevis, Eye Bracket, Knuckle, Clevis Bracket, and Pivot Pin. To select the proper part number for any desired accessory, refer to the table below or on the opposite page and look in the row to the right of the rod thread in the first column. or economical accessory selection, it is recommended that rod end style 4 be specified on your cylinder order. Cylinder Accessories and Replacement Parts Accessory Load Capacity The various accessories have been load rated for your convenience. The load Capacity in lbs. is the recommended maximum load for that accessory based on a 4: design factor in tension. (Pivot Pin is rated in shear.) Before specifying, compare the actual load or the tension (pull) force at the maximum operating pressure of the cylinder with the load capacity of the accessory you plan to use. If load or pull force of cylinder exceeds load capacity of accessory, consult factory. Thread Pin Knuckle Clevis Bracket Pivot Pin Size Part Load orged Steel or abricated Steel Part Shear Number Capacity Cast Ductile Iron Number Capacity (lb) Part Load Capacity Part Load Capacity (lb) Number (lb) Number (lb) 5/ / / / / / / / / / / / N/A N/A / / N/A N/A N/A N/A N/A N/A N/A This size supplied with cotter pins. orged Steel or Cast Ductile Iron Clevis Bracket Dimensions Approx. 0 CW CB CW L M LR R E DD (X4) R E CD ±.00 Note: Cast ductile iron clevis brackets must not be welded in place. Cast or orged Pin CB CD CW DD E L LR M R Part Number (As Cast) (As Cast) Clevis Brackets with pin diameters thru.75 are forged steel. Clevis Brackets with 0.48 and.750 pin diameter and larger are cast ductile iron. 44 Parker Hannifin Corporation

55 Catalog HY08-0-6/NA Mounting Accessories Cylinder Accessories and Replacement Parts Knuckle Dimensions CD CA X CD ER Max. CD±.00 CB Thread Size thru /4- A KK Thread abricated Steel Clevis Bracket Dimensions CD CA ER Max. CD ±.00 LR Min. X CD JL Thread Size 7/8- & Larger Part Number Pin A CA CB CD ER JL LR min KK Thread / / / / / / / / / / / / / / A CB KK Thread Pivot Pin Dimensions CL CD Part Number CD CL This size supplied with cotter pins. Notes: Pivot Pins are furnished with Clevis Mounted Cylinders as standard. Pivot Pins are furnished with () Retainer Rings. Pivot Pins must be ordered as a separate item if to be used with Knuckles, Clevises, or Clevis Brackets. B L M 5 LR MR DD (X4) CW CB CW CD ±.00 R E R E abricated Steel Part Number Pin CB CD CW DD E L LR M MR R Clevis Bracket for 0.48 diameter pin is only available in cast ductile iron construction. See part number on previous page. 45 Parker Hannifin Corporation

56 Catalog HY08-0-6/NA Spherical Bearing Accessories Parker offers a complete range of Cylinder Accessories to assure you of the greatest versatility in present or future cylinder applications. Accessories offered for spherical Cylinder Accessories and Replacement Parts bearing mount cylinders include the Eye, Pivot Pin and Clevis Bracket. To select the proper part number for any desired accessory refer to the tables below. Spherical Eye Dimensions CD LE ER (Max) CE A Lube itting EX.50,.00,.50.5, 4.00, , 8.00 Part Number CD A CE EX ER LE JK Thread JL Load Capacity (lb) / / JK Thd Order to fit Piston Thread Size. JL Pivot Pin Dimensions CL CD Part Number CD CL Shear Capacity (lb).50,.00, , 4.00, , Pivot Pins are furnished with () Retainer Rings. Clevis Bracket Dimensions L M LR MR DD (X4) CW C CW CD ±.00 L M LR DD (X4) CW C CW CD ±.00 R E R E R E R E abricated Steel Order to fit Cylinder Cap or Eye. Cast Ductile Iron Pin Cast Ductile Iron Part Number abricated Steel Part Number CD C CW DD E L LR M MR R Load Capacity (lb).50,.00, , 4.00, , Parker Hannifin Corporation

57 Catalog HY08-0-6/NA Linear Alignment Couplers Cylinder Accessories and Replacement Parts Linear Alignment Couplers B n Simplify Cylinder Installation n Reduce Assembly Time n Increase Cylinder Bearing and Seal Life n Reliable Performance In Push and Pull Applications 47 Parker Hannifin Corporation

58 Catalog HY08-0-6/NA Linear Alignment Couplers Cylinder Accessories and Replacement Parts Linear Alignment Couplers are available in 9 standard thread sizes... Cost Saving eatures and Benefits Include... n Maximum reliability for trouble-free operation, long life and lower operating costs n Increased cylinder life by reducing wear on Piston and bearings n Simplifying Cylinder installation and reducing assembly costs n Increase Bearing and Seal life for lower maintenance costs Alignment Coupler B M TOTAL MOVEMENT See Table for Part Numbers and Dimensions A THREAD K J CENTERLINE A THREAD E DEEP /6 /8 TOTAL MOVEMENT D H ACROSS LATS G ACROSS LATS Table Part Numbers and Dimensions E C Part Number A B C D E G H J K M Max. Pull Load (lbs.) Approx. Weight (lbs.) / / / / / / / / / / / / / / / / / How to Order Linear Alignment Couplers When ordering a cylinder with a threaded male rod end, specify the coupler of equal thread size by part number as listed in Table, i.e.; Piston KK or CC dimension is /4" - 6", specify coupler part number Parker Hannifin Corporation

59 Catalog HY08-0-6/NA Split Couplers and Weld Plates Cylinder Accessories and Replacement Parts Parker Style 55 Piston End Split Couplers and Weld Plates C D BOLTS E A B B STYLE 55 ROD END SPLIT COUPLER WELD PLATE WARNING: Piston rod separation from the machine member can result in severe personal injury or even death to nearby personnel. The cylinder user must make sure the weld holding the weld plate to the machine is of sufficient quality and size to hold the intended load. The cylinder user must also make sure the bolts holding split coupler to the weld plate are of sufficient strength to hold the intended load and installed in such a way that they will not become loose during the machine s operation. Table Part Numbers and Dimensions A B C D E Bolt Size Bolt Split Weld Dia. Circle Coupler Plate Part Number Part Number #0-4 x.94 LG x.5 LG x.50 LG x.75 LG x.5 LG x.50 LG x.5 LG x.50 LG x.50 LG x 4.00 LG x 4.00 LG x 5.00 LG Note: Bolts are not included with split coupler or weld plate. 49 Parker Hannifin Corporation

60 Catalog HY08-0-6/NA Dual Axis Knuckle Dual Axis Knuckle Using a Dual Axis Knuckle permits increased angular movement from the cylinder center line. Clevis or Eye mounted cylinders often require movement beyond the plane that two pivot pins allow. Spherical bearing mounts permit angular movement up to 4.5 within the pivoting plane. A Dual Axis Knuckle, with two pin holes 90 apart, installed at the cap and rod end of a mounting style BB cylinder adds two pivot points, thereby providing up to 0 movement in another plane at each end. Cylinder Accessories and Replacement Parts Dual Axis Knuckle Benefits n Increased angular movement range compared to spherical bearing mount. n Significantly higher dynamic load rating than spherical bearing mount. n Reduced bearing loads and wear that results from misalignment. n Allows faster assembly of pivoting cylinders to the machine. Maximum Achievable Angular Movement from Cylinder Centerline Inboard Pin 5 maximum movement for cylinder misalignment only. 5 5 Outboard Pin 0 maximum movement when applying force to a load moving in a curved plane. 0 0 CX CX Maximum movement is achieved with cast clevis brackets. Movement is reduced when using fabricated clevis brackets. Dual Axis Knuckle Dimensions and Usage CX LE MR MR CD ±.00 CB LR LR CB CD ±.00 LE Part Number Pin Load Capacity (lb) CB CD CX LE LR MR Mating Parts BB Mount Usage by Series & Clevis Bracket Clevis L , ,.00, , , 4.00, , , 6.00, , , Parker Hannifin Corporation

61 Catalog HY08-0-6/NA Notes Cylinder Accessories and Replacement Parts Notes B 5 Parker Hannifin Corporation

62 Catalog HY08-0-6/NA Parts Identification / Torque Values Cylinder Accessories and Replacement Parts.00" through 8.00" Piston and Assemblies actory assembled piston and rod assemblies (that include seals for piston type specified) are recommended. Tie Torque Tie Torque Series L lb-in lb-in.00 - lb-ft.50 - lb-ft lb-ft lb-ft lb-ft lb-ft lb-ft Note: The tie rod torque values are for cylinders rated at,000 psi. Consult factory for torque values for cylinders rated above,000 psi. Parts List.00" through 8.00" Symbol Description Head 7 Cap 4 Gland 5 Cylinder tube 7 Piston, lipseal type 8 Cushion sleeve, rod head cushion 9 Tie rod Tie rod nut 7 Retainer 7 Piston rod, single rod type 40 Wiper 4 Seal Symbol Description 4 Lipseal, piston 4 Back-up washer, rod seal 44 Back-up washer, piston 45 Gland O-ring 47 O-ring, cylinder tube to head and cap seal 69 O-ring, cushion adjustment and check valve plug screw 70 Needle, cushion adjustment valve 7 Ball, cushion check valve 7 Plug screw, cushion check valve 7 Bushing, float check, cushion on cap end 74 Retaining ring, float check cushion bushing 5 Parker Hannifin Corporation

63 Catalog HY08-0-6/NA Parts Identification / Seal Kits Cylinder Accessories and Replacement Parts.00" through 8.00" Symbol Description 4 Gland 40 Wiper 4 Seal 4 Piston Lipseal 4 Seal Back-up Washer 44 Piston Seal Back-up Washer 45 Gland to head o-ring 47 End seal o-ring 6 Gland Cartridge Kit Gland Cartridge Kit contains: 4, 40, 4, 4 and 45. B Service Kit Numbers Gland Cartridge Kits and Seal Kits Seal Type Class Service (Polyurethane & Nitrile) Gland Cartridge Kits Seal Kits Class Service (Nitrile) Gland Cartridge Kits Seal Kits RGHLTS05 RKHLTS05 RGAHL005 RKAHL RGHLTS06 RKHLTS06 RGAHL006 RKAHL RGHLTS0 RKHLTS0 RGAHL00 RKAHL00.75 RGHLTS RKHLTS RGAHL0 RKAHL0.750 RGHLTS7 RKHLTS7 RGAHL07 RKAHL RGHLTS0 RKHLTS0 RGAHL00 RKAHL RGHLTS5 RKHLTS5 RGAHL05 RKAHL RGHLTS0 RKHLTS0 RGAHL00 RKAHL RGHLTS5 RKHLTS5 RGAHL05 RKAHL RGHLTS40 RKHLTS40 RGAHL040 RKAHL RGHLTS45 RKHLTS45 RGAHL045 RKAHL RGHLTS50 RKHLTS50 RGAHL050 RKAHL RGHLTS50 RKHLTS55 RGAHL055 RKAHL055 Series L rod gland cartridge kit rod seal kit, piston seal kit and body seal kit part numbers shown identify class seals. To order class 5 or 6 seals substitute 5 or 6 as required for the last digit of the kit number. Seal Kits contain items 40, 4, 45 (4 class, 5 & 6 only). 4 Piston Lipseal Kits (Includes Cylinder Body End Seals). Contain two each of items 47, 4, & 44. Piston Seal Kits and Body Seal Kits Class & Service Piston Lipseal Body Seal Kits Kits 4.00 PK0HLL0 CB0HL00.50 PK5HLL0 CB5HL00.00 PK0HLL0 CB0HL00.50 PK5HLL0 CB5HL00.5 PKHLL0 CBHL PK40HLL0 CB40HL PK50HLL0 CB50HL PK60HLL0 CB60HL PK80HLL0 CB80HL00 Retainer Bolt Torque for Cylinders with Round Gland Retainers Torque values are for bolts installed with lubrication. Screw Size Torque # lb-in /4" - lb-ft 5/6" - 4 lb-ft /8" 4-4 lb-ft 7/6" lb-ft 5 Parker Hannifin Corporation

64 Catalog HY08-0-6/NA Seal Kits / Gland Wrenches Series L Piston Seal Kits for Series L with Magnetic Piston Option Piston Seal Kit for Magnetic Piston Class Service Class 5 Service.00 PK0LM00 PK0LM PK5LM00 PK5LM PK0LM00 PK0LM PK5LM00 PK5LM005.5 PKLM00 PKLM PK40LM00 PK40LM005 Kit includes piece each of bi-directional piston seal, piston seal energizer o-ring ( lipseals and no energizer ring in.00 inch bore), piston wear band and pieces each of cylinder tube to head and cap o-ring seal. Gland Cartridge Wrenches Parker s exclusive gland cartridge design makes gland replacement only a minute s work...and the Gland Cartridge Wrench Set makes it even simpler. A specially designed face-type gland wrench with flared lugs slips into an exact, sure fit on the gland, while a self-locking spanner wrench grips the gland wrench securely. No fumbling for adjustment no accidental scoring of the piston rod, the job is done quickly...easily...safely. You can order the Cartridge Wrench or Spanner Wrench to fit the piston rod size used in your Parker Hannifin Cylinder. 6-A Gland Wrench (Symbol 6) Spanner Wrench (Symbol 6-A) Parker Hannifin Corporation

65 Catalog HY08-0-6/NA Section C Overview Series L Custom Modifications Section C Series L Custom Modifications Metallic Wiper 56 Gland Drain 56 Air Bleed Ports 56 End Boots 56 Tandem and Duplex Cylinders 56 Tie Supports 57 Stroke Adjusters 57 Thrust Key Mountings 57 Metric Piston Thread 57 End of Stroke Proximity Switches 58 C 55 Parker Hannifin Corporation

66 Catalog HY08-0-6/NA Common Modifications Series L Custom Modifications Modifications: The following modifications can be supplied on most Parker cylinders. Metallic Wiper When specified metallic rod wipers can be supplied instead of the standard synthetic rubber wiperseal. Recommended in applications where contaminants tend to cling to the extended piston rod and would damage the synthetic rubber wiperseal. Installation of metallic rod wiper does not affect cylinder dimensions. It is available at extra cost. Gland Drain Hydraulic fluids tend to adhere to the piston rods, during the extend stroke, and an accumulation of fluid can collect in the cavity behind the gland wiperseal on long stroke cylinders. A /8" NPT gland drain port can be provided in the gland retainer. A passage in the gland between the wiperseal and lipseal is provided to drain off any accumulation of fluid between the seals. See drawing below. It is recommended that the gland drain port be piped back to the fluid reservoir and that the reservoir be located below the level of the head of the cylinder. of a collapsing cover should be considered. This is commonly referred to as a boot. Calculate the longer rod end required to accommodate the collapsed length of the boot from the following data. L OD MM To determine extra length of piston rod required to accommodate boot, calculate BL = Stroke x L +.5" BL + Std. W + A = length of.50.6 piston rod to extend beyond the retainer. MM OD NOTE: Check all Boot O.D s against std. E dimension from catalog. This may be critical on foot mounted cylinders. Tandem Cylinders BL A tandem cylinder is made up of two cylinders mounted in line with pistons connected by a common piston rod and rod seals installed between the cylinders to permit double acting operation of each. Tandem cylinders allow increased output force when mounting width or height are restricted. MM Reduced operating pressure is required for this construction. Please contact the factory. Air Bleeds In most hydraulic circuits, cylinders are considered self-bleeding when cycled full stroke. If air bleeds are required and specified, /8" NPT Air Bleed Ports for venting air can be provided at both ends of the cylinder body, or on the head or cap. To order, specify Bleed Port, and indicate position desired. Duplex Cylinders A duplex cylinder is made up of two cylinders mounted in line with pistons not connected and with rod seals installed between the cylinders to permit double acting operation of each. Cylinders may be mounted with piston rod to piston (as shown) or back to back and are generally used to provide three position operation. Air Bleed Port MM MM MM End Boots Cylinders have a hardened bearing surface on the piston rod to resist external damage, and are equipped with the high efficiency Wiperseal to remove external dust and dirt. Exposed piston rods that are subjected to contaminants with air hardening properties, such as paint, should be protected. In such applications, the use Reduced operating pressure is required for this construction. Please contact the factory. 56 Parker Hannifin Corporation

67 Catalog HY08-0-6/NA Common Modifications Tie Supports Rigidity of Envelope The pre-stressed tie rod construction of Parker cylinders has advantages in rigidity within the limits of the cylinder tube to resist buckling. or long stroke cylinders within practical limits, Parker provides exclusive TIE ROD SUPPORTS (see table below) which move the tie rod centerlines radially outward. Standard tie rod supports are kept within the envelope dimensions of the head and cap, and generally do not interfere with mounting a long cylinder. Number of Supports Required Note: 5.00" through 8.00" bore sizes no supports required. Stroke Adjusters or the requirement where adjusting the stroke is specified. Parker has several designs to offer, one of which is illustrated below. This is suitable for infrequent adjustment and is economical. Series L.50,.00.50,.5, , Here a retracting stroke adjuster must be called for in specifications, and the length of the adjustment must be specified. Where frequent adjustment or D / - 0 / / - Stroke (Inches) Consult actory 4 STOP PIN L SEAL OR THREADS " & UP K(MIN.) D-THREADS J- WRENCH SQUARE SEAL OR / & /4 THREADS cushions at the cap end are required, other designs are available according to application needs. Infrequent is defined by positioning the retract stroke in a couple of attempts at original machine set up. The frequent stroke adjuster is recommended for adjustments required after the original equipment has been adjusted by the original machine manufacturer. J K L (Max.) Series L Custom Modifications Thrust Key Mountings Thrust key mountings eliminate the need of using fitted bolts or external keys on side mounted cylinders. Parker cylinders in mounting styles CP and P can be provided with the gland retainer plate extended below the mounting side of the cylinder (see illustration below). This extended retainer plate can then be fitted into a keyway milled into the mounting surface of the machine member. This is referred to as the P Modification of any side mounting style A PD INTEGRAL KEY PA A W PA PD Mtg. Styles CP & P Metric Piston Thread The table below lists the standard thread supplied when Piston Thread type M is specified in the cylinder model code. MM Thread A Styles Style 4M & 9M 8M KK CC 0.65 M0x.5 Mx M0x.5 Mx M6x.5 M0x Mx M9x M9x M45x M48x M56x M58x M68x M64x M76x M76x M95x M80x M0x M90x M0x M00x M0x 5.50 C 57 Parker Hannifin Corporation

68 Catalog HY08-0-6/NA End-of-Stroke Proximity Switches Series L Custom Modifications Cylinder End-of-Stroke Proximity Switches EPS Style Inductive Sensors or General Industrial AC and DC Applications CLS Style Magnetic Sensors Including Extreme Temperature Applications All Sensors Are: Non-Contacting Water Resistant Weld-ield Immune Shock and Vibration Resistant lange-mounted to Cylinder End Caps 58 Parker Hannifin Corporation