Round Head and Square Head Tie Rod Cylinders

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S5-7-R 5-7 Round Head and Square Head Tie Rod ylinders Features & Benefits.... General, Standard Ratings.... onstruction Information.... How a Longstroke is built odel Number hart.

1 S5-7-R 5-7 Round Head and Square Head Tie Rod ylinders Features & Benefits.... General, Standard Ratings.... onstruction Information.... How a Longstroke is built odel Number hart.... How to Order Option List.... Page Standard Specifications Option Specifications Description of the Options ounting Kits....0 Accessories....0 Air Spring Return....5 Position Sensors....9 Directional ontrol Valves... Section Port ounted Flow ontrol Valves... Section Specials... ii & iii Year Warranty... Inside back cover. 6--0

Longstroke ylinders Available in styles sizes " thru " Strokes to " Piston Rod Bushing, anodized aluminum housing with Teflon lined Duralon insert Piston Seal, internally lubricated O'Ring for long

Bearings xcel Load apacity (psi) Friction Properties achine Design 97/7 Slip- Bearing Reference Issue oefficient stick Porous Bronze...,500 Steel-on-steel....50 Yes Porous iron... 8,000 Bronze-on-steel.

.. 60,000 opper lead alloy-on-steel. Yes Polycarbonate...,000 Acetal-on-steel....0 No Acetal...,000 Nylon-on-steel.... Yes arbon-graphite... 600 Duralon-on-steel....05 -.

2 Longstroke ylinders Available in styles sizes " thru " Strokes to " Piston Rod Bushing, anodized aluminum housing with Teflon lined Duralon insert Piston Seal, internally lubricated O'Ring for long life and improved performance Groove for magnetic piston position sensing Round Head Style Square Head Style PTF Bearing Strip is located away from rod bearing for maximum load support Duralon Rod Bearings xcel Load apacity (psi) Friction Properties achine Design 97/7 Slip- Bearing Reference Issue oefficient stick Porous Bronze...,500 Steel-on-steel Yes Porous iron... 8,000 Bronze-on-steel....5 Yes Phenolics... 6,000 Sintered Bronze-on-steel Nylon...,000 with mineral oil.... No TF Bronze-on-steel Reinforced Telfon...,500 with mineral oil....6 No *TF fabric... 60,000 opper lead alloy-on-steel. Yes Polycarbonate...,000 Acetal-on-steel....0 No Acetal...,000 Nylon-on-steel.... Yes arbon-graphite Duralon-on-steel No * Shows Duralon bearing classification. Not to be used for design purposes. Printed with permission by Rexnord orp. Ratings Standard Units all series Double acting, single rod Duralon rod bushing Female rod end with wrench flats Internally lubricated Buna-N O-ring piston and rod seals. Ports at position # edia air ax. operating pressure psi in. operating pressure recommended...5 psi Ambient & media temperature range to +50 F Prelubrication agnalube G Grease Stroke tolerance ± /6" Optional Hydraulic psi nonshock Sizing Guide Diameter " -/" " " Rod Diameter Rod Area Push Area (Single Rod) Pull Area Round Head Base Weight, lb Square Head Weight, lb Weight Per Inch, lb

3 Longstroke ylinders Standard odels Standard: Single Rod, Double Acting Option -DR: Double Rod, see page Option -K: Nonrotating, see page Basic onstruction Quick Reference to omponents No. Description Head, aluminum, black anodized ap nd Head, aluminum, black anodized Recessed faces assure flat mounting / NPT Ports 5 Full flow porting for fast response 6 Piston Rod Bushing, anodized aluminum housing with Teflon lined Duralon insert 7 Piston Stop 8 Rod Seal, internally lubricated O'Ring for long life 9 Piston Rod, stainless steel, centerless ground, polished, and hard chrome plated (68-7Rc) 0 Piston, aluminum ounter bore locates piston rod to maintain precise concentricity Piston Bolt, steel, Loctited and torqued Piston Seal, internally lubricated O'Ring for long life and improved performance PTF Bearing Strip is located away from rod bearing for maximum load support 5 Groove for magnet to activate position sensors 6 O'Ring bumpers reduce metallic slap of piston on piston stop for quiet operation 7 ylinder Tube, aluminum Hard anodized ID (Rc60); lear anodized OD 8 ylinder Tube end seal 9 Stainless steel tie rods 0 Stainless steel hex nuts ounterbore for nuts assures flat mounting Steel double rod stud, Loctited and torqued Guide pin, precision ground tool steel Guide pin bushing, SA 660 bearing bronze 5 Guide pin seal, Urethane O'Ring 6 Rubber disk prevents guide pin movement ylinder OD is clear anodized aluminum for corrosion resistance and an attractive appearance. The ID is Hard Anodized Hard anodizing is an electrochemical process which provides a very dense surface of aluminum oxide that actually impregnates the base aluminum. It forms an extremely hard (60 Rc) surface with a low coefficient of friction. Hardness, corrosion resistance and wear resistance exceeds that of chrome plated steel. An xtra Long Rod Bearing provides long and rigid support for the piston rod. The bearing material is Duralon on all bore sizes. See page. for a chart comparing the exceptional physical properties of Duralon to other common, though less durable, bearing materials. The Piston Rod is Hard hrome Plated Stainless Steel. The standard rod end is fine female thread tapped and has long wrench flats. --08

4 How to Order odel Number ode 8 R Series Round head Square head -/" " " -/" " " Specify 5 7 S S5 S7 S Stroke Standard strokes: " Increments " minimum through " maximum Optional Strokes: Shorter and fractional ounting Rod end face, round head only.....standard ap end face, round head only.....standard Side tap, square head only standard ap end clevis, round head only Ports in line with slot P Ports 90 to slot S xtended tie rods Rod end only wf ap end only wr Rod & ap end...-wfr ounting Kits for Square Head Series Type See page nd Lug mount kit.0 Side Lug mount kit.0 ounting Kits for Round Head Series Type See page ye bracket kit.0 Rod clevis.0 Options Description Specify See Page Double Rod -DR.7 Nonrotating, Square Head only -K.8 50 psi max. operating pressure ale Rod Thread.7 Single Rod -R Double Rod, -R Double Rod, ap nd -R Double Rod, Both nds -R Viton Seals (-5 to +00 F) -V.7 Hydraulic, Low Pressure -H.7 to 500 psi nonshock Finish, Pro-oat, lectroless Nickle -N.8 Rubber Bumpers.7 -BF ap nd -BR Both nds -BFR Adjustable xtend Stroke -AS.8 6" Stroke maximum Full stroke adjustment is standard /8 NPT Ports -P8.7 Port Positions.5 &.6 All Ports Position # Standard Position # -PA Position # -PA Position # -PA Position # Standard Position # -PR Position # -PR Position # -PR ap nd Position # Standard Position # -P Position # -P Position # -P Any port not specified will be in Position # as shown on page.5 &.6 agnetic Piston -.9 for reed switches and lectronic Sensors (Order Sensors separately) How to Order xamples. Specify Series. Specify stroke Note standard strokes listed above. Any stroke not listed is available, to " maximum, at nominal increase in delivery time and cost.. Specify mounting if other than standard. Specify options R Round Head Longstroke, " bore, 8" stroke, Standard ount Face ount on and ap nd, ale Rod Thread S7-7 - Square Head Longstroke, " bore, 7" stroke, Standard ount Side Tap ount, agnetic Piston 0--0.

5 Longstroke ylinders Round Head, Standard, Face ount Rod and ap nd 90.8 B K Female Rod Thread.5 B.8 B /" Hex Nut 5.00 B F Rod Dia..8" + Stroke." + Stroke / NPT / NPT. Dia.. Dia.. Dia.. Dia. H A " -/" " " ap nd xtended Tie Rod ount for Round Head odels Only - WF ap nd Only -WR Z Rod and ap nds -WFR Z 5/6- Thread ap nd B B " Tie Rods qually Spaced -/", ", & " s Tie Rods qually Spaced WF WR Round Head levis ount Option mounting option Ports in line with slot Ports 90 to slot -P -S Specify FF JJ -P Port locations in line with slot HH GG Stroke BB + Stroke -S Port locations 90 to slot Dimensions " -/" " " A BB B NA F Dia FF GG Pin GG Hole H HH

6 Dimensions Square Head, Standard, Side Tap ount ap nd Port K Female Thread / Hex Nut.8"+ Stroke 0.50."+ Stroke 0.50 / NPT / NPT Port TH NT TN " TH NT H TN -/", ", & " s F Rod Dia. 0.5 T N + Stroke Note: Ports at Position # are not available Note: /8 NPT Ports (-P8) at Position # are not available xtended Tie Rod ount for Square Head odels Only - WF ap nd Only -WR Rod and ap nds -WFR ap nd Port 5/6- Thread ap nd Port TH B " Tie Rods qually Spaced B -/", ", & " s Tie Rods qually Spaced WF WR JJ K /-0 x.00 /-0 x.00 /-0 x.00 5/8-8 x N NT 5/6-8 x.6 /8-6 x.75 /- x.00 /- x.00 T TH TN WF.... WR.... Z

7 Longstroke ylinders Double Rod Option -DR.5 + stroke Typical for ALL bores and ALL mounting styles. Standard piston rod and rod bushing on both ends of the cylinder. Use when attachment to both ends of the cylinder is required, or to indicate piston position location. Also see Option on page.9. Hydraulic Low Pressure Service to 500 psi non-shock Option -H A U up rod seal is placed inboard in an SA 660 bronze bushing to eliminate leakage past the rod seal. An additional O'ring is used as an outboard wiper. Use with Air-Oil systems and low pressure hydraulic systems when the rigidity and precision smoothness of hydraulics and control is required. Viton Seals Option -V Use for elevated temperatures ( 5 to + 00 F) or compatibility with exotic media. onsult engineering for compatibility information. ale Rod Thread Single Rod Double Rod, Only Double Rod, ap nd Only Double Rod, Rod & ap nds Option -R -R -R -R Rod Loctite Stud No Relief No Weakness A high strength stud is threaded into the standard female rod end and retained with Loctite. This method eliminates the small diameter thread relief area normally required when machining male threads. This provides a much stronger rod end which can be repaired, rather than replacing the complete rod, should the thread be damaged. Thread BOR THRAD " / 0 x.00 /" / 0 x.00 " / 0 x.00 " 5/8-8 x.5 /8 NPT Ports Option -P8 Use /8 NPT ports for higher flows, air over oil systems, etc. Rubber Bumpers only ap nd only Both Rod & ap nds Option -BFR shown Rubber Bumpers Option -BF -BR -BFR Standard rubber mass will compress and give full stoke at 60 to 80 psi. This mass can be adjusted to meet your specific pressure and/or dynamic load requirements..7 Temperature Range ( 5 to + 0 F) A rubber doughnut is bonded to the cylinder head to act as the piston stop and absorb the impact of the piston. This reduces noise and absorbs energy, thus reducing destruction of the cylinder and tooling due to pounding. The amount of rubber that extends beyond the normal piston stop is designed to compress and allow full stroke of the cylinder at 60 to 80 psi. If your application uses lower pressure or has high energy, consult engineering with application details so that rubber mass can be adjusted to meet your specific requirements. Because of the temperature limitations of the adhesives involved (-5 to + 0 F) Rubber Bumpers are available in cylinders with standard internally lubricated Buna-N seals only. Use to reduce noise and absorb impact. Note! On applications such as punching, shearing, setting blind rivets, etc. where high forces are built up and then released very quickly, the proper method of "catching" this type of load is to adjust the cylinder piston and the tooling so that at the point of breakthrough the piston is very close to the bumper. This reduces the dynamic load that the piston and bumper are required to absorb. 7--0

8 Option Specifications adjustable extend stroke Option -AS For strokes through 6" Full stroke adjustment is standard. Note! To maintain operator safety features of this option, it is NOT available with mounting styles: -WR and -WFR. Use caution when mounting to avoid creating pinch points. Rod Bushing Stop Tube Adjustment Nut Skirt Lock Screw Plastic Plug Nut Stop Adjustment Rod with fine pitch thread (See Dimension BF ) B + ( x Stroke) Adjustment Nut with ating Fine Pitch Thread ontact Surfaces totally enclosed /"inimum learance when fully stroked Note: Use caution when mounting to avoid creating pinch points BD + Stroke BA Diameter B + Stroke BB Diameter BF Stroke adjustment per revolution " -/" " " BA BB B BD B BF ( x Stroke) + Stroke Nonrotating Option -K 50 psi ax. Operating Pressure Square Head Series only in Single Rod and optional Double Rod (-DR) Guide Pin, Ground Tool Steel O'Ring, Polyurethane Wrench flat random rotation Bushing, SA 660 Bearing Bronze Rubber Disk Two guide pins incorporated inside the cylinder pass through the piston head. These guide pins prevent rotation of the rod with a tolerance of ±. The guide pins, being incorporated inside, are protected from the environment, physical damage, and are lubricated by the system lubrication, and require NO additional space, leaving the rod end area free for attachments and tooling as required by your application. The guide pins are precision ground tool steel and run in SA 660 bearing bronze bushings and Polyurethane O'rings. These features provide preci- sion guiding and long, trouble free life. A rubber disk is included at the end of each guide pin to take up end play and firmly seat the pins in the precision guide pin holes. An information label is applied to each cylinder to warn against damage. WARNING THIS YLINDR HAS A NONROTATING ROD. TO PRVNT INTRNAL DAAG HOLD ROD BY WRNH FLATS WHN INSTALLING OR ROVING ATTAHNTS. Use when any attachment to the piston rod must not rotate. Finish Plating; Pro-oat, lectroless Nickel, Heads & Tube Option -N --08 Pro-oat, lectroless Nickel Plating is a hard, smooth, corrosion and wear resistant coating. It will often suffice for applications where stainless steel is specified. Its lasting luster provides high eye appeal. The coating is a high nickel, low phosphorous alloy deposited by chemical reduction without electric current that is "mil-for-mil" more corrosion resistant than electroplated nickel. The surface is virtually pore free. The thickness of the nickel deposit is constant over the entire surface. Blind holes, threads, small diameter holes and internal surfaces all receive the same amount of plating. It has natural lubricity and a high resistance to abrasion. As shipped hardness of the coating is approximately 9 Rockwell. Heat treating can increase hardness to approximately 60 Rockwell. For specific applications, consult engineering. The cylinder heads and tube, inside and outside, are plated. Tie rods and nuts are standard stainless steel. Rod bushing is standard hard anodized aluminum and Duralon..8

Longstroke ylinders Suffix Option Specifies agnetic Piston (Order Sensors and Sensor lamps Separately) Quick Disconnect Sensor Shown odel 5 6 shown with prewired electronic sensors -Piece Sensor lamp

Other agnetic Sensitive Devices Should be Kept at a Distance to Avoid Inadvertent Operation. Option - consists of a magnet bonded into the piston head.

ounting The sensor snaps into a -part clamp that attaches rigidly to any of the tie rods and can be positioned anywhere along the length of the cylinder.

It is a polarized permanent magnet of rubber bonded barium ferrite that is very stable and is not affected by shock. Under normal usage it will remain magnetized indefinitely.

Warning labels (shown left) are affixed to the cylinder. Sensor clamps and sensors are ordered separately. Sensor lamp Stick Out Dimensions odel S 5 S5 7 S7 S T.50".

9 Longstroke ylinders Suffix Option Specifies agnetic Piston (Order Sensors and Sensor lamps Separately) Quick Disconnect Sensor Shown odel 5 6 shown with prewired electronic sensors -Piece Sensor lamp shown with quick disconnect sensor snapped in place Socket Head Screw WARNING This cylinder is equipped with a agnetic Piston for use with agnetically Operated Sensors. Other agnetic Sensitive Devices Should be Kept at a Distance to Avoid Inadvertent Operation. Option - consists of a magnet bonded into the piston head. When the piston magnet moves past an external sensor, the magnetic field activates the sensor without physical contact. ounting The sensor snaps into a -part clamp that attaches rigidly to any of the tie rods and can be positioned anywhere along the length of the cylinder. Reliability The annular piston magnet is permanently bonded into a groove in the piston. It is a polarized permanent magnet of rubber bonded barium ferrite that is very stable and is not affected by shock. Under normal usage it will remain magnetized indefinitely. Warning xternal magnetic fields and/or ferrous objects may affect the strength of the piston magnet therefore affecting sensor actuation and piston position indication. Warning labels (shown left) are affixed to the cylinder. Sensor clamps and sensors are ordered separately. Sensor lamp Stick Out Dimensions odel S 5 S5 7 S7 S T.50".50".50".0".50".0.0".0" T lamp Sensor Piston lamp Piston Sensor Female ordsets available in,, & 5 meter lengths 9 foot prewired sensor T Piston Rod ylinder Tube agnet, Rubber Bonded Barium Ferrite Tie Rod, Stainless Steel Tie Rod, Stainless Steel ylinder Head Piston Rod ylinder Tube ylinder Head agnet, Rubber Bonded Barium Ferrite T Top View Round Head Style Top View Square Head Style Sensor & lamp Ordering Guide LD Lighted agnetic Piston Position Sensors Product Type Reed Switch lectronic lectronic Prewired 9 ft. Part No. 9-A A A97-0 Quick Disconnect Part Number. 9-A A97-9-A97- Female ordsets for Quick Disconnect For all Longstroke odels Order Part Number lectrical haracteristics 5-0 VD/VA, 0.5 Amp ax., 0 Watt ax., SPST N.O.,.5 Voltage Drop Sourcing, PNP, 6- VD, 0.5 Amp ax.,.0 Voltage Drop Sinking, NPN, 6-VD, 0.5 Amp ax.,.0 Voltage Drop Length eter eter 5 eter Part Number F- F- F-5 Sensor ounting lamp - for all Longstroke odels Temperature Range: 0 to + 80 ( to + 76 F) Warning! Do not exceed sensor ratings. Permanent damage to sensor may occur. Power supply polarity ust be observed for proper operation of sensors. See wiring diagrams included with each sensor

10 ounting Kits & Accessories nd Lug ount Kit AH AB 6 Holes XA + Stroke W W/ S/ S Kit includes: brackets and bolts for attaching the brackets to the cylinder heads. AT AO SA + Stroke AO aterial: Brackets, plated steel Screws, Black Oxide Steel " -/" " " Kit No. L-0 L-5 L-0 L-0 S W AB AH AO AT SA XA Side Lug ount Kit LH US/ TS/ US TS X + Stroke SB Holes LH US/ TS/ US TS X + Stroke SB Holes ST Kit includes: brackets and bolts for attaching the brackets to the cylinder heads. O SS + Stroke aterial: Brackets, plated steel Screws, Black Oxide Steel O ST O SS + Stroke Position # Position # " -/" " " Kit No. SL-0 SL-5 SL-0 SL-0 O O LH SB SS SS ST TS US X O X Rod levises P I J L D F Pin aterials levis and Stud: Steel, black oxided Pin: 6 Stainless Steel lips: Steel, plated ", -/", & " " Part # R-56 R D..50 PIN F..6 I..6 J.69. L P /-0x.6 5/8-8x.75 ating ye Bkt - -5 ye Bracket Kits mate with Option -P or -S and Rod levis --08 B N D K H A L I J " -/", " " Rod levis R-56 aterials Bracket: High strength Zinc die casting Bushings: Oil filled powdered metal Screws:, Steel, plated or black oxided Part # A B D H I J K L N 5/6-8x.00FHSS 5/6-8x.00FHSS 5/6-8x.00FHSS /-0X.75 FH(#)S.0

Square 1 Air Cylinders

Square 1 Air Cylinders Square 1 ir Cylinders General Standard Ratings and Sizing Guide.... Page Construction Details....,. How a Square 1 is built Standard Specifications....5 odel Number Codes....6 Option ist....6 How to Order....6