Series 2AJ & 2ANJ Rod Lock Air Cylinders. Catalog HY /NA July, 2014

Transcription

1 Series 2J & 2NJ Rod Lock ir ylinders atalog HY08-09-/N July, 204

2 atalog HY08-09-/N Features, Benefits, Value ir ylinders Benefits of using a piston Rod Lock include: Prevents rod movement upon release of stored energy liminates the need for pilot operated check valves for load holding liminates complicated piping between pilot operated check valves and the cylinder ir port for Rod Lock release. Manual override shaft allows release of the Rod Lock independent of pneumatic controls. The override is spring loaded and engages the rod lock when the wrench is removed and the air signal is absent. Breather port. Series 2 or 2N heavy-duty pneumatic cylinder. Piston rod extension and Rod Lock pilot conform to NFP dimensions. Fluorocarbon rod wiper cleans rod on retract stroke and excludes contamination from the Rod Lock. Light weight aluminum Rod Lock body is anodized for corrosion protection. Rod Lock Features True Bolt-on Modularity the cylinder is built and tested as a stand alone unit. The Rod Lock is then assembled and tested at rated holding force. Large Rod Lock lamping Surface provides uniform force to the rod contact area. This allows holding forces to resist 00 psi input on the cylinder cap end for most bore and rod combinations. Spring-engaged, air-released operation ensures positive holding in power-off situations with minimal air volume required for release. Manual release is standard cam operated release disengages the Rod Lock with a simple turn of a hex bolt. The default-to-lock function springs back to the engaged position when released. Rod Lock is sealed to withstand harsh environments NM 4X rating protects internal components from contamination 4 Parker Hannifin orporation ylinder Division

3 atalog HY08-09-/N Table of ontents ir ylinders Table of ontents Page No. Features, Benefits, Value...Inside Front over How to Select a ylinder...2 Theoretical Output...2 Rod Lock Rated Holding Force...2 Mounting Styles / Standard Specifications... Model ode...4 Rod Lock Specifications / Rod Lock Features...5 onnection of Rod Lock, ylinder and Valve...5 Weight of ylinder with Rod Lock...6 ylinder Stroke hart...7 Stop Tubing / Mounting lasses...8 T Mount Dimensions... 0 TB, T, TD Mount Dimensions... J Mount Dimensions... 2 H Mount Dimensions... Mount Dimensions... 4 F Mount Dimensions... 5 BB Mount Dimensions... 6 SB Mount Dimensions... 7 D Mount Dimensions... 8 DB Mount Dimensions... 9 DD Mount Dimensions Double Rod nd Dimensions... 2 Style 55 Rod nd Dimensions Flange oupler and Weld Plate Dimensions and Part Numbers Mounting ccessories for Style SB... 2 Mounting ccessories Sizing & Dimensions for ll Other Styles Rod Lock Removal and Reinstallation / Torque Values Service Parts Identification / Service Kits ylinder Safety Guide Offer of Sale... 2 Warning FILUR OR IMPROPR SLTION OR IMPROPR US OF TH PRODUTS ND/OR SYSTMS DSRIBD HRIN OR RLTD ITMS N US DTH, PRSONL INJURY ND PROPRTY DMG. This document and other information from Parker Hannifin orporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical 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 product described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin orporation 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 orporation, 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 orporation ylinder Division

4 atalog HY08-09-/N How to Select / Push & Pull Forces ir ylinders How to Select a Series 2J or 2NJ ylinder Step Determine the correct cylinder bore size necessary to achieve required push or pull force using the available operating pressure (up to 00 psi). Follow steps in Theoretical Push and Pull Forces below. Step 2 Select the mounting style that fits your installation needs. Determine the bore and rod sizes available for the required mounting style and complete the model selection. Step hoose a rod end style and the desired rod end accessories. Theoretical Push and Pull Forces The cylinder output forces are derived from this formula: F = P x Where F = Force in pounds. P = Pressure at the cylinder in pounds per square inch. = ffective area of cylinder piston in square inches. To determine the bore size for the application, follow the steps below.. Select the Operating Pressure column closest to that desired. 2. In the same column, identify the force required to move the load (always rounding up). If the piston rod is in compression use the Push row and if the piston rod is in tension use the Pull row.. In the row to the left is the bore required. To select the correct rod diameter for the stroke required use the Piston Rod-Stroke Selection hart on page 7. If the cylinder envelope dimensions are too large for the application, increase the operating pressure to the maximum pressure in the table below, if possible, and repeat steps -. Push and Pull Force in Pounds /2 2 2 /2 /4 4 Rod 5/8 5/8 5/8 /8 /4 /8 /4 Operating Direction Piston rea Operating Pressure in psi Rod Operating Direction Piston rea Operating Pressure in psi (inches²) (inches²) Push Push Pull Pull Push Push /8 Pull Pull Push Push /4 Pull Pull Push Push /8 Pull Pull Push Push /4 Pull Pull Push Push Pull Pull Push Push /8 Pull Pull Push Push /4 Pull Pull Push Push /2 Pull Pull Push Pull Push Pull ylinder Pressure Rating & Rod Lock Holding Force /2 2 2 /2 / Rod 5/8 5/8 5/8,,,, /8, /8, /4 /4 2 /8 /8 /8 /4 /4 2 /2 ylinder Pressure Rating (psi) Rod Lock Holding Force (lb.) Parker Hannifin orporation ylinder Division

5 atalog HY08-09-/N Mounting Styles / Standard Specifications ir ylinders Series 2J/2NJ Mounting Styles Style T No Mount Style TB Tie Rods xtended Head nd Style T Tie Rods xtended ap nd Style TD Tie Rods xtended Both nds NFP MX0 NFP MX NFP MX2 NFP MX Style J Head Rectangular Flange Style H ap Rectangular Flange Style Side Lug Style F Side Tap NFP MF NFP MF2 NFP MS2 NFP MS4 Style BB ap Fixed levis Style SB Spherical Bearing Style D Head Trunnion Style DB ap Trunnion NFP MP NFP MP5 NFP MT NFP MT2 Style DD Intermediate Trunnion NFP MT4 Standard Specifications Standard mounting styles sizes /2" to 8" Strokes up to 20" Piston Rod Diameters 5 /8" to 2 /2" Working pressure up to 00 psi Single and double rod construction available Temperature range -0 F (-2 ) to +65 F (+74 ) (depending on seal class) Seal lasses Standard Nitrile Seals 5 Optional (t extra cost) Fluorocarbon Seals Typical Fluids Dry 50 filtered air Dry 50 filtered air Temperature Range -0 F (-2 ) to +65 F (+74 ) -0 F (-2 ) to +65 F (+74 ) Note: lass 5 seals do not increase temperature resistance of the cylinder and rock lock assembly. Specify lass 5 seals for chemical compatibility. Parker Hannifin orporation ylinder Division

6 atalog HY08-09-/N Model ode ir ylinders 2J / 2NJ Model ode 2" J 2J L U 4 2" Size ushion Head Double Rod ylinder Mounting Style Series Piston Ports ommon Modifications Special Modifications Piston Rod Number Piston Rod Thread Style Piston Rod Thread Type ushion ap Stroke Use only if head end cushion is required. Specify bore size in inches /2 2 2 /2 / Use K only if double rod cylinder is required. Specify: T = No tie rods extended TB = Tie rods ext. head T = Tie rods ext. cap TD = Tie rods ext. both ends J = Head rectangular flange H = ap rectangular flange = Side lugs F = Side tap BB = ap fixed clevis SB = Spherical bearing D = Head trunnion DB = ap trunnion DD = Intermediate trunnion 2J = Series 2 ylinder with Piston Rod Lock 2NJ = Series 2N ylinder with Piston Rod Lock L = Lipseal Piston Specify: U = NPTF Ports R = BSPP Ports V = Fluorocarbon 2 Use S for Special Modification other than rod end, and specify modification. For Single Rod ylinders, select one only. Refer to rod number listing on pages 0 thru 20. See ylinder Stroke hart on page 7 for minimum piston rod diameter. Specify: 4 = Small Male 8 = Intermediate Male 9 = Female 55 = Flange oupler = Special (see note below) To order thread style, specify and give the desired dimensions for,, and W or or furnish a dimensioned sketch. Specify: = UNF M = Metric Use only if cap end cushion is required. Specify Stroke Length Required in inches. Double Rod ylinders For double rod cylinders, specify rod number and rod end symbols for both piston rods. typical double rod model number would be: 2" KJ2JLU4/4X2" Port thread styles for base cylinder only. Standard rod lock port is NPTF and cannot be specified with this field entry. If a different rod lock port is required, place an 'S' for special in the Special Modification field and indicate the desired rod lock port thread style in the item notes. 2 Fluorocarbon seals for the 2J or 2NJ are only for chemical compatibility and not for temperature resistance. The maximum rod lock operating temperature is +65 F. 4 Parker Hannifin orporation ylinder Division

7 atalog HY08-09-/N Rod Lock onnection / Specifications ir ylinders Rod Lock onnection / Rod Lock Specifications onnection The Rod Lock release signal should be taken from the main air supply and must be 60 psi or higher. void using cylinder lines for the release signal because pressure levels may drop below the specified minimum. separate quick-venting valve should be used for ON/ OFF operation of the Rod Lock. aution: Release pressures that fall below 60 psi may result in engagement of the rod lock. The Rod Lock is not intended to stop a moving load. The piston rod should not be moving when the Rod Lock release signal is removed. Series 2J / 2NJ is not intended for use in water service applications, environments with high humidity levels, or when fluids may splash on the cylinder or piston rod. Other Series 2J / 2NJ and Rod Lock Features The Rod Lock can be operated in both directions, engaging with the same holding force The Series 2J / 2NJ can be mounted in any orientation..g. vertical, horizontal, rod up or down. The piston rod must not be rotated when the Rod Lock is engaged. The Rod Lock cannot be used for torsional braking. Rated Rod Lock holding force applies only to static load conditions. If the rated load value is exceeded, slippage and other problems (including damage to Rod Lock and piston rod) may occur. n unrelated, redundant safety system is recommended to help ensure personal safety. Rod Lock Specifications Sample Pneumatic ircuit /2 LOK VLV (internal pilot) uxiliary Supply Main Supply 5/ YLINDR VLV (external pilot). The Lock Valve must be energized during cylinder motion. When the Lock Valve is not energized, the Rod Lock is engaged and the ylinder Valve must be in the mid-position. 2. The ylinder Valve must be energized during extend or retract. It should also be energized at stroke end until a change of direction is required.. The 5/ ylinder Valve mid-position may be pressurized outlets if the combination of pressure load on the cylinder and the inertia effects of the attached load do not exceed the holding force rating of the rod lock device, including allowance for wear. 4. Do not use cylinder lines for logic functions because pressures can vary significantly. Rod No. Rod ir hamber Volume (in ) Rated Holding Force (lbs) Minimum Override Torque (ft-lbs applied to hex shaft) ylinder Pressure Rating (psi) Parker Hannifin orporation ylinder Division

8 atalog HY08-09-/N Weight of ylinder with Rod Lock ir ylinders ylinder Weights To determine the weight of a Series 2J or 2NJ cylinder, first select the basic zero stroke weight for the mounting required, and then calculate the weight of the cylinder stroke and add the results to the basic weight. For extra rod extension, use piston rod weights per inch in Table B. Table Series 2J & 2NJ ylinder Weights in Pounds Rod Single Rod ylinders Basic Weight - Zero Stroke T, TB, T, TD F, H, J, BB, SB D, DB, DD dd Per Inch of Stroke Double Rod ylinders Basic Weight - Zero Stroke KT, KTB, KTD KF, KJ K, KD, KDD dd Per Inch of Stroke /2 5/ /2 5/8 5/ /4 / / / / / / / / / / / Table B Piston Rod Weights in Pounds Rod 5/8" " /8" /4" 2" 2 /2" Piston Rod Weight Per Inch Parker Hannifin orporation ylinder Division

9 atalog HY08-09-/N ylinder Stroke hart ir ylinders Piston Rod Stroke Selection hart ROD DIMTR BSI LNGTH INHS ONSULT FTORY INHS OF STOP TUB , ,000 2 THRUST POUNDS How to Use the hart The selection of a piston rod for thrust (push) conditions requires the following steps:. Determine the type of cylinder mounting style and rod end connection to be used. Then consult the chart below and find the stroke factor that corresponds to the conditions used. 2. Using this stroke factor, determine the basic length from the equation: Basic = ctual x Stroke Length Stroke Factor The graph is prepared for standard rod extensions beyond the face of the head. For rod extensions greater than standard, add the increase to the stroke in arriving at the basic length.. Find the load imposed for the thrust application by multiplying the full bore area of the cylinder by the system pressure. 4. nter the graph along the values of basic length and thrust as found above and note the point of intersection: ) The correct piston rod size is read from the diagonally curved line labeled Rod Diameter next above the point of intersection. B) The required length of stop tube is read from the right of the graph by following the shaded band in which the point of intersection lies. ) If required length of stop tube is in the region labeled consult factory, submit the following information for an individual analysis: ) ylinder mounting style. 2) Rod end connection and method of guiding load. ), required stroke, length of rod extension (Dim. and W ) if greater than standard, and series of cylinder used. 4) Mounting position of cylinder. (Note: If at an angle or vertical, specify direction of piston rod.) 5) Operating pressure of cylinder if limited to less than standard pressure for cylinder selected. Warning Piston rods are not normally designed to absorb bending moments or loads which are perpendicular to the axis of piston rod motion. These additional loads can cause the piston rod end to fail. If these types of additional loads are expected to be imposed on the piston rods, their magnitude should be made known to our ngineering Department so they may be properly addressed. dditionally, cylinder users should always make sure that the piston rod is securely attached to the machine member. Recommended Mounting Styles for Rod nd Stroke Maximum Stroke and Thrust Loads onnection ase Factor Groups or Long stroke cylinders for thrust loads should be mounted using a heavy-duty mounting style at one end, firmly fixed and aligned to take the principal force. dditional mounting should be specified at the opposite end, which should be used for alignment and support. n intermediate support may also be desirable for long stroke cylinders mounted horizontally. Machine mounting pads can be adjustable for support mountings to achieve proper alignment. Fixed and Rigidly Guided Pivoted and Rigidly Guided Supported but not Rigidly Guided I II III Group 2 Style D Trunnion on Head Pivoted and Rigidly Guided IV.00 Style DD Intermediate Trunnion Pivoted and Rigidly Guided V.50 Style DB Trunnion on ap or Style BB levis on ap Pivoted and Rigidly Guided VI Parker Hannifin orporation ylinder Division

10 atalog HY08-09-/N Stop Tubing / Mounting lasses ir ylinders Stop Tubing Stop tube is recommended to lengthen the distance between the gland and piston to reduce bearing loads when the cylinder is fully extended. This is especially true of horizontally mounted and long stroke cylinders. Long stroke cylinders achieve additional stability through the use of a stop tube. When specifying cylinders with long stroke and stop tube, be sure to call out the net stroke and the length of the stop tube. Machine design can be continued without delay by laying in a cylinder equivalent in length to the NT STROK PLUS STOP TUB LNGTH, which is referred to as GROSS STROK. Refer to piston rod/stroke selection chart to determine stop tube length. (HD ND) USHION SLV UNTHRDD PISTON SPR PISTON (P ND) Mounting lasses Standard mountings for fluid power cylinders fall into three basic groups. The groups can be summarized as follows: Group Straight Line Force Transfer with fixed mounts which absorb force on cylinder centerline. Group 2 Pivot Force Transfer. Pivot mountings permit a cylinder to change its alignment in one plane. Group Straight Line Force Transfer with fixed mounts which do not absorb force on cylinder centerline. Because a cylinder s mounting directly affects the maximum pressure at which the cylinder can be used, the chart below should be helpful in selection of the proper mounting combination for your application. Stroke length, piston rod connection to load, extra piston rod length over standard, etc., should be considered for thrust loads. lloy steel mounting bolts are recommended for all mounting styles, and thrust keys are recommended for Group. Group FIXD MOUNTS which absorb force on cylinder centerline. NT TOTL STOP STROK TUB LNGTH GROSS STROK LB + GROSS STROK Double piston design is supplied on air cylinders with cushion head end or both ends. (HD ND) (PISTON ROD) STOP TUB PISTON (P ND) Heavy-Duty Service For Thrust Loads Mtg. Style T For Tension Loads Mtg. Style TB Medium -Duty Service For Thrust Loads Mtg. Style H For Tension Loads Mtg. Style J Group 2 PIVOT MOUNTS which absorb force on cylinder centerline. NT STROK GROSS STROK LB + GROSS STROK STOP TUB LNGTH This design is supplied on cushion cap end non cushion cylinders. Heavy-Duty Service For Thrust Loads Mtg. Styles DD, D For Tension Loads Mtg. Styles BB, DD, D, DB Medium-Duty Service For Thrust Loads Mtg. Style BB For Tension Loads Mtg. Style BB Group FIXD MOUNTS which do not absorb force on the centerline. Heavy-Duty Service For Thrust Loads For Tension Loads Medium-Duty Service For Thrust Loads For Tension Loads Mtg. Style Mtg. Style Mtg. Style F Mts. Style F 8 Parker Hannifin orporation ylinder Division

11 atalog HY08-09-/N Notes ir ylinders NOTS 9 Parker Hannifin orporation ylinder Division

12 atalog HY08-09-/N T Mount Single Rod nd ir ylinders T Mount Single Rod nd /2" to 8" Size SQ. R SQ N2 N NR MM Q Y H F ROD LOK UNLOK N F P + STROK G LG + STROK J K T Mount Single Rod nd nvelope and Mounting Dimensions NPTF F NPTF T Mount Single Rod nd Rod Dimensions F G J K N Hex NR (Max.) R P dd Stroke /8 / / /8 / / /8 / / /2 / / /2 / / /2 / / /4 / / /4 / / Rod No. MM Rod Style 8 Thread Style 4 & 9 B Rod xtensions and Pilot Dimensions D H N N2 N Q Y Stroke.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ LG dd Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 0 Parker Hannifin orporation ylinder Division

13 atalog HY08-09-/N TB, T, TD Mount Single Rod nd ir ylinders TD Mount Single Rod nd* /2" to 8" Size DD LG + STROK 4 SQ. 2 R SQ. BB K K BB TB, T, TD Mount Single Rod nd nvelope and Mounting Dimensions BB DD K R / / / / / / / / TB, T, TD Mount Single Rod nd Rod Dimensions * Style TB Tie Rods xtended Head nd, and Style T Tie Rods xtended ap nd can be dimensioned from Style TD shown. Rod MM Thread Rod xtensions and Pilot Dimensions No. Rod Style 8 Style 4 & 9 B D N LG dd Stroke.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. Parker Hannifin orporation ylinder Division

14 atalog HY08-09-/N J Mount Single Rod nd ir ylinders J Mount Single Rod nd /2" to 8" Size UF W ZJ + STROK LG + STROK R 4 2 TF FB 4 HOLS F2 J Mount Single Rod nd nvelope and Mounting Dimensions F2 FB (Bolt) J Mount Single Rod nd Rod Dimensions R TF UF Rod MM Thread Rod xtensions and Pilot Dimensions dd Stroke No. Rod Style 8 Style 4 & 9 B D N V W LG ZJ.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM W V ROD LOK UNLOK B N D WRNH FLTS Thread Style 8 Thread Style 9 MM W V ROD LOK UNLOK B N D WRNH FLTS MM W V ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, & W. If otherwise special furnish dimensional sketch. 2 Parker Hannifin orporation ylinder Division

15 atalog HY08-09-/N H Mount Single Rod nd ir ylinders H Mount Single Rod nd /2" to 8" Size ZF + STROK LB + STROK UF R 2 4 H Mount Single Rod nd nvelope and Mounting Dimensions F FB (Bolt) H Mount Single Rod nd Rod Dimensions R TF UF * 7.57* 7.57* 8.50* * Style HB Square ap mount supplied in 8" bore. F TF FB 4 HOLS Rod MM Thread Rod xtensions and Pilot Dimensions dd Stroke No. Rod Style 8 Style 4 & 9 B D N LB ZF.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / * 4.00* /2-2 / * 4.25* /4-2 7/ * 5.50* Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. Parker Hannifin orporation ylinder Division

16 atalog HY08-09-/N Mount Single Rod nd ir ylinders Mount Single Rod nd /2" to 8" Size US SQ / ST SB 4 HOLS LG + STROK SW SW TS XS SW SU SS + STROK SU SW Mount Single Rod nd nvelope and Mounting Dimensions SB (Bolt) Mount Single Rod nd Rod Dimensions ST SU SW TS US SS dd Stroke Rod MM Thread Rod xtensions and Pilot Dimensions No. Rod Style 8 Style 4 & 9 B D N XS LG dd Stroke.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 4 Parker Hannifin orporation ylinder Division

17 atalog HY08-09-/N F Mount Single Rod nd ir ylinders F Mount Single Rod nd /2" to 8" Size LG + STROK SQ / TN NT THRD, ND DP 4 TPPD MTG. HOLS XT SN + STROK F Mount Single Rod nd nvelope and Mounting Dimensions ND NT TN SN dd Stroke / / / / / / / / F Mount Single Rod nd Rod Dimensions Rod MM Thread Rod xtensions and Pilot Dimensions No. Rod Style 8 Style 4 & 9 B D N XT LG dd Stroke.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 5 Parker Hannifin orporation ylinder Division

18 atalog HY08-09-/N BB Mount Single Rod nd ir ylinders BB Mount Single Rod nd /2" to 8" Size Z + STROK LG + STROK D X + STROK L M MR LR 2 W B 4 W SQ. BB Mount Single Rod nd nvelope and Mounting Dimensions B D * BB Mount Single Rod nd Rod Dimensions W L LR M MR * Dimension D is pin diameter. Rod MM Thread Rod xtensions and Pilot Dimensions dd Stroke No. Rod Style 8 Style 4 & 9 B D N LG X Z.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 6 Parker Hannifin orporation ylinder Division

19 atalog HY08-09-/N SB Mount Single Rod nd ir ylinders SB Mount Single Rod nd /2" to 8" Size X + STROK LG + STROK M LUBRITION FITTING 2 4 SQ. MM NR MS D X SB Mount Single Rod nd nvelope and Mounting Dimensions D * X M MS NR * Dimension D is hole diameter. SB Mount Single Rod nd Rod Dimensions Rod MM Thread dd Stroke No. Rod Style 9 Style 7 LG X.50 7/ /6-20 7/6-20 / /6-20 7/6-20 / / / / / / / Parker Hannifin orporation ylinder Division

20 atalog HY08-09-/N D Mount Single Rod nd ir ylinders D Mount Single Rod nd /2" to 8" Size UT LG + STROK TD 4 2 TL TL XG D Mount Single Rod nd nvelope and Mounting Dimensions TD D Mount Single Rod nd Rod Dimensions TL UT Rod MM Thread Rod xtensions and Pilot Dimensions No. Rod Style 8 Style 4 & 9 B D N XG LG dd Stroke.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 8 Parker Hannifin orporation ylinder Division

21 atalog HY08-09-/N DB Mount Single Rod nd ir ylinders DB Mount Single Rod nd /2" to 8" Size UT LG + STROK TD 4 2 TL TL XJ + STROK DB Mount Single Rod nd nvelope and Mounting Dimensions TD DB Mount Single Rod nd Rod Dimensions TL UT Rod MM Thread Rod xtensions and Pilot Dimensions dd Stroke No. Rod Style 8 Style 4 & 9 B D N LG XJ.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM ROD LOK UNLOK B Thread Style 8 Thread Style 9 N N D WRNH FLTS MM ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 9 Parker Hannifin orporation ylinder Division

22 atalog HY08-09-/N DD Mount Single Rod nd ir ylinders DD Mount Single Rod nd /2" to 8" Size UM SQ. LG + STROK BD UV 4 2 DD Mount Single Rod nd nvelope and Mounting Dimensions DD Mount Single Rod nd Rod Dimensions Rod nd Dimensions Thread Style 4 B N D WRNH FLTS MM TD ROD LOK UNLOK TL B TM Thread Style 8 Thread Style 9 N N D WRNH FLTS MM TL TD TL TM UM UV Style DD Minimum Stroke Rod MM Thread Rod xtensions and Pilot Dimensions No. Rod Style 8 Style 4 & 9 B D N LG dd Stroke XI* Minimum.50 /2-20 7/ /2-20 /2-20 7/8-4 7/6-20 7/6-20 / /8-4 7/8-4 /4-2 /4-6 / /8-4 / / /2-2 / /8-4 / / /2-2 / / /2-2 / /4-2 / / /2-2 / /4-2 7/ * Dimension XI to be specified by customer. If a shorter than minimum XI is required, the D Mount on page 8 may be suitable. ROD LOK UNLOK B D WRNH FLTS MM ROD LOK UNLOK Special Thread Style Special thread, extension, rod eye, blank, etc. are also available. To order, specify Style and give desired dimensions for,, &. If otherwise special furnish dimensional sketch. 20 Parker Hannifin orporation ylinder Division XI

23 atalog HY08-09-/N Double Rod ylinder Dimension Drawings ir ylinders How to Use Double Rod ylinder Dimension Drawings 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. fter selecting necessary dimensions from that drawing, return to this page and supplement the single rod dimensions with those shown in the drawings and dimension table below. Note that double rod cylinders have a head (Dim. G) at both ends and that dimension LD replaces LG. Y ZM + 2 X STROK LD + STROK P + STROK 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 port position #2, or 4 as viewed from one end only. MM /2" to 6" s ROD ND # ROD ND #2 G G F ZM + 2 X STROK LD + STROK Y P + STROK MM 8" Mounting Styles for Single Rod Models T TB TD J F D DD orresponding Mounting Styles for Double Rod Models KT KTB KTD KJ K KF KD KDD ROD ND # ROD ND #2 G G F Rod No. MM Rod NPTF F G P Y dd Stroke dd 2X Stroke LD SSK ZM.50 / /8 /8 / /8 /8 / / / / / / / / / / / / / Replaces Dimension On Single Rod Mounting Style SS 2 Parker Hannifin orporation ylinder Division

24 atalog HY08-09-/N Style 55 / Split Flange oupler / Weld Plates Parker Style 55 Flange oupling Piston Rod nd Simplifies alignment Reduces assembly time llows full rated pneumatic pressure in push and pull directions vailable 5/8" through 2 /2" piston rod diameters ir ylinders How to Order When preparing the Model ode enter a 55 in the Piston Rod Thread Style position. xample: 2.50 J2JLU55 X 8.00 MM F M D ROD LOK UNLOK Style 55 Rod nd Dimensions MM Rod D F M WG WG Split ouplers and Weld Plates D F BOLTS B STYL 55 ROD ND SPLIT OUPLR WLD PLT WRNING: 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. Dimensions and Part Numbers MM Rod B D F Bolt Size Bolt Split oupler Weld Plate ircle Part Number Part Number #0-24 x LG /4-20 x.25 LG /6-8 x.50 LG /6-8 x.75 LG /8-6 x 2.25 LG /8-6 x 2.50 LG Parker Hannifin orporation ylinder Division

25 atalog HY08-09-/N ccessories for Mounting Style SB ir ylinders ccessories for Mounting Style SB ccessories for mounting SB include Rod ye, Pivot Pin and levis Bracket. To select the proper part number for any desired accessory refer to the charts below. Spherical Rod ye D R (MX) X Size Series 2J /2, 2 & 2 /2 /4, 4 & 5 6 & 8 Rod ye Part No D /6 /2 L LUB FITTING 7 /8 /4 7 /8 X /6 /2 /8 R /6 /8 /4 L /4 /6 7 /6 JK 7 /6-20 / JK THD Order to fit Piston Rod Thread Size. JL DI JL 7 /8 5 /6 /2 LOD PITY LBS Pivot Pin L D Pivot Pins are furnished with (2) Retainer Rings. Size Series 2J /2, 2 & 2 /2 /4, 4 & 5 6 & 8 Pivot Pin Part No D L 9 /6 2 /2 2 /2 LOD PITY LBS levis Bracket M FL F LR R MR W F W DD DI 4 HOLS D R Size Series 2J /2, 2 & 2 /2 /4, 4 & 5 6 & 8 levis Bracket Part No D /2 /4 F 7 /6 2 /2 7 /8 W /2 5 /8 /4 DD /2 7 /2 7 /2 /4 5 /2 F 5 /2 /8 /4 FL /2 2 2 /2 Order to fit Mounting Plate or Rod ye. LR 5 /6 /8 /6 M /2 7 /8 MR 5 /8 /6 R LOD PITY LBS Parker Hannifin orporation ylinder Division

26 atalog HY08-09-/N ccessories ylinder ccessories Parker offers mounting accessories to provide you a complete cylinder mounting package. n ye Bracket is available for Mounting Style BB. Select the ye Bracket in the row to the right of the bore size cylinder required. Rod nd ccessories ccessories offered for the rod end of the cylinder include Rod levis, ye Bracket, Knuckle, levis 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. For economical accessory selection, it is recommended that rod end style 4 be specified on your cylinder order. ir ylinders ccessory Load apacity 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 maximum operating pressure of the cylinder with the load capacity of the accessory you plan to use. If the load or pull force of the cylinder exceeds the accessory capacity, consult the factory. Rod nd ccessories Rod levis Thread Load apacity Size Part Number (Lbs.) ye Bracket Load apacity Part Number (Lbs.) Pivot Pin Load apacity Part Number (Lbs.) 7/ / / / / / / / / / / Rod nd ccessories Thread Size Part Number 7/ / / / / / / / / ylinder ccessories ye Bracket Load apacity Part Number (Lbs.) /2, 2, 2 / /4, 4, , Knuckle levis Bracket Pivot Pin Load apacity (Lbs.) Part Number Load apacity (Lbs.) Part Number Load apacity (Lbs.) 24 Parker Hannifin orporation ylinder Division

27 atalog HY08-09-/N ccessories ir ylinders Rod levis Dimensions R W B W Pivot Pin Dimensions D L D ye Bracket Dimensions FL M 25 F LR R MR THRD Part Number B D W R /4 /4 /2 /2 /2 /2 7/ /4 /4 /2 /2 /2 /2 / /8 /4 /4 2 /8 5/8 /4 / /8 /4 /4 2 /8 5/8 /4 / /8 /2 2 5/6 /4 7/ /8 /2 2 5/6 / /8 /2 /8 / /8 2 /8 /4 /8 / /8 4 /8 /8 / /4 2 /2 /4 4 /2 /4 /4 / /2 2 5 /2 /4 2 / /2 2 5 /2 /4 2 7/ /2 2 /2 6 /2 /2 2 /2 2 /4-2 DD DI 4 HOLS B R D Part Number B D DD F FL LR M MR R /4 /2 /2 2 /2 /8 /8 /4 /2 9/ /4 /4 7/2 /2 5/8 7/8 /4 /4 7/ /2 2/2 4 /2 7/8 2 /8 /2 / /8 2/2 5 7/8 2 /8 /8 5/ /2 /4 29/2 6 /2 /8 /8 2 /4 /4 2 / /2 2 /6 7 /2 /2 4 2 / / /2 /6 8 /2 /4 4 /4 2 / levis Bracket Dimensions FL M F 25 LR R MR W DD DI 4 HOLS B R W D Part Number D L /2 7/ /4 2 5/ / /8 4 / /4 5 / / /2 6 /6. Pivot Pins are furnished with (2) retainer rings. 2. Pivot Pins must be ordered as a separate item if to be used with Rod levises or levis Brackets. Knuckle Dimensions R D D D D FULL THRD THRD B Part Number B /4 /2 / /4 /2 / /8 2 /6 / /8 2 /8 / /8 2 /6 / / /4 4 2 / /4 4 /8 2 / / /2 5 /6 Part Number D R /2 2/2 7/ /2 2/2 / /4 /6 / /6 7/ / /8 /2 / /4 2 /2 / /2 / /2 7/ /2 9/6 2 /4-2 Part Number B D W DD F FL LR M MR R /4 /2 /2 /2 /2 /2 /2 /4 /2 5/ /4 /4 5/8 7/2 5 5/8 7/8 /6 /4 29/ /2 /4 2/2 6 /2 /4 2 /4 /2 / /8 2/2 7 /2 7/8 2 /8 2/ /2 /4 /4 29/2 9 /2 7/8 5/8 2 /4 /4 2 7/ /2 2 /2 /6 2 /4 4 /4 /6 2 /4 2 25/ /2 /2 /6 2 /4 4 /2 /2 2 /2 / Parker Hannifin orporation ylinder Division

28 atalog HY08-09-/N Rod Lock Removal & Installation Rod Lock Removal To service the base 2J or 2NJ cylinder the Rod Lock must first be removed. Note: The Rod Lock cannot be serviced nor is it considered a service item. The 2J or 2NJ cylinder must be returned to the factory for Rod Lock service.. Using a corner-to-corner sequence, remove the four hex tie rod nuts at the face of the Rod Lock. 2. pply a minimum of 60 psi to the Rod Lock release port, or apply the appropriate torque to the manual override shaft to disengage the Rod Lock from the piston rod.. arefully slide the Rod Lock off the cylinder. The Rod Lock is piloted and sealed to the gland OD which may necessitate carefully prying the unit from the gland retainer. 4. The 2J or 2NJ cylinder can now be serviced per normal practice. See the following page for cylinder service kits. ir ylinders Rod Lock Installation. nsure that the mating surfaces of the Rod Lock and cylinder are free of dirt and debris. 2. pply a minimum of 60 psi to the Rod Lock release port, or apply the appropriate torque to the manual override shaft to disengage the Rod Lock from the piston rod.. arefully slide the rod lock onto the piston rod toward the base cylinder. Because the Rod Lock is sealed to the gland some force may be required to bring it in contact with the gland retainer. Take care not to damage the Rod Lock-to-gland o-ring seal. 4. Torque the hex tie rod nuts that secure the Rod Lock to the values in the table below. Be sure to reuse nuts supplied with the cylinder. Torque the nuts gradually, starting at one corner and work in a diagonal pattern to ensure evenness of tightening. DO NOT TORQU ON NUT OMPLTLY ND THN TH OTHRS. 5. Remove air pressure from the Rod Lock release port or torque from the manual override release shaft to engage the Rod Lock. Tie Rod Torque in.-lbs cm-kg ft.-lbs. 5 6 N-m ft.-lbs. 5 6 N-m ft.-lbs. 4 5 N-m ft.-lbs. 4 5 N-m ft.-lbs N-m ft.-lbs N-m ft.-lbs N-m 26 Parker Hannifin orporation ylinder Division