NFPA Aluminum & Steel Cylinders - IMI Precision

1 Brookville, OH USAP hone 1 nfpa Aluminum & Steel CylindersPage ACT-1-18 cylinder with01 (MS4)Side TappedPage ACT-1-22 cylinder with03 (MF1) Head Rectangular FlangePage ACT-1-24 cylinder with 03 (ME3) Head Square FlangePage ACT-1-24 cylinder with 04 (ME4) Cap Square FlangePage ACT-1-28 cylinder with05 (MX0) BasicPage ACT-1-36 cylinder with07 (MT1) Head TrunnionPage ACT-1-40 cylinder with08 (MT2) Cap Trunnion Page ACT-1-26 cylinder with04 (MF2) Cap Rectangular FlangePage ACT-1-32 cylinder with 06 (MX1) Tie Rod-4, 6C (MX2) Cap, 6R (MX3)Head, 6B (MX4) Tie Rod-2 Page ACT-1-44 cylinder with09 (MS2)Side LugsPage ACT-1-48 cylinder with10 (MT4) IntermediateCenter TrunnionPage ACT-1-52 cylinder with11 (MS1) Side End AnglesPage ACT-1-56 cylinder with 12 (MP1) Cap Fixed ClevisPage ACT-1-60 cylinder with15 (MS7)Side End LugsPage ACT-1-62 cylinder with 16 Sleeve Nut ConstructionSide Tapped (Universal)Page ACT-1-70 cylinder with 32 (MP3) Cap Fixed EyePage ACT-1-78 cylinder with 60 Base Bar(A & EA Only)Page ACT-1-74 cylinder with 42 (MP4) Detachable Cap EyePage ACT-1-80 Double Rod End CylindersPage ACT-1-76 cylinder with 52 Spherical BearingPage ACT-1-64 cylinder with20 (MF5) HeadSquare FlangePage ACT-1-66 cylinder with21 (MF6) Cap Square FlangePage ACT-1-68 cylinder with 22 (MP2)

2 DetachableClevisSeries A Aluminum (1-1/2" to 8") & Series J Steel (1-1/2"to 12") Bore cylinder FeaturesSeries A and J Technical Features .. ACT-1-2, ACT-1-6 Series EA Aluminum (1-1/2" to 8") & Series EJ Steel (1-1/2"to 12") Bore cylinder FeaturesSeries EA and EJ Impact Dampening Seals .. ACT-1-4, ACT-1-8, ACT-1-12 Series EA and EJ Technical Features .. ACT-1-5, ACT-1-9 Decel Cushioned cylinder .. ACT-1-10 General Technical Information .. ACT-1-13 Code nfpa Bore Sizes Description01 MS4 1-1/2" 12" Side Tapped .. ACT-1-1803 MF1 1-1/2" 6"Head Rectangular Flange .. ACT-1-2203 ME3 7" 12" Head Square Flange .. ACT-1-2404 ME4 7" 12" Cap Square Flange.

3 ACT-1-2404 MF2 1-1/2" 6"Cap Rectangular Flange .. ACT-1-2605 MX0 1-1/2" 12" Basic .. ACT-1-2806 MX1 1-1/2" 12" 4 Tie Rods Both Ends .. ACT-1-32 6C MX2 1-1/2" 12" Cap Tie Rods .. ACT-1-32 6R MX3 1-1/2" 12" Head Tie Rods .. ACT-1-326B MX4 1-1/2" 12" 2 Tie Rods Both Ends .. ACT-1-327R MT1 1-1/2" 8"Removable Head Trunnion(A & EA Only) .. ACT-1-3607MT11-1/2" 12 Head Trunnion (J & EJ Only) .. ACT-1-368R MT2 1-1/2" 8"Removable Cap Trunnion .. ACT-1-4008MT21-1/2" 12 Cap Trunnion .. ACT-1-4009 MS2 1-1/2" 12" Side Lugs .. ACT-1-4410 MT4 1-1/2" 12" Intermediate Center Trunnion .. ACT-1-4811 MS1 1-1/2" 12" Side End Angles.

4 ACT-1-5212 MP1 1-1/2" 12" Cap Fixed Clevis .. ACT-1-5615 MS7 1-1/2" 8"Side End Lugs .. ACT-1-6016 N/A1-1/2" 6"Sleeve Nut Construction Universal .. ACT-1-6220 MF5 1-1/2" 6"Head Square Flange .. ACT-1-6421 MF6 1-1/2" 6"Cap Square Flange .. ACT-1-6622 MP2 1-1/2" 8"Detachable Cap Clevis .. ACT-1-6832 MP3 1-1/2" 12" Cap Fixed Eye .. ACT-1-7042 MP4 1-1/2" 8"Detachable Cap Eye .. ACT-1-7452 N/A1-1/2" 8"Spherical Bearing .. ACT-1-7660 N/A1-1/2" 6"Base Bar (A & EA) .. ACT-1-78 Series DA & EDA ( Aluminum ) and DJ & EDJ ( Steel ) Double Rod End Cylinders .. ACT-1-80 Series A & EA (1-1/2" to 8") and Series J & EJ (1-1/2" to12") cylinder Accessories.

5 ACT-1-84 Series A & EA and J & EJ Optional Features & Custom Cylinders .. ACT-1-86 Stroke Signal Valve/Pneulectric Valve .. ACT-1-88 Reed & Solid State Switch Information .. ACT-1-90 Flow Controls .. ACT-1-92 Rod Alignment Coupler .. ACT-1-94 Air-Oil Tank .. ACT-1-94 Series A & EA and J & EJ Standard and Special Options .. ACT-1-95 Series A & EA (1-1/2" - 8") and Series J & EJ (1-1/2" - 12")Order Information .. ACT-1-96 Seal Replacement Kits for Series A, EA, J & EJ .. ACT-1-97 nfpa - National Fluid Power AssociationACT-1-2 Brookville, OH USAP hone A, nfpa Aluminum Air Cylinders ( 1-1/2" to 8"), cylinder FeaturesUltra Cushion Seals:Advanceddesign features a unique, one-piece,compound seal of nitrile* captured withina Precision machined groove.

6 Linear andradial float of the cushion sealseliminates misalignment. Ultra Cushionsprovide exceptionally fast out ofcushion stroke reversal. (Head and CapCushions are optional.)*Nitrile seals on the 5/8" & 1" rod diameter. For rod sizes 1-3/8"and larger, urethane seals are Tube Seal:Buna isstandard. (Viton is optional.) cylinder Tube:High-strengthaluminum alloy ideally suited for airservice. The tube is clear anodized on and hard anodic coated on the ,resulting in a smooth, file hard (60RC),corrosion and score resistant surface Rods:High-strength Steel maintainsuniform compression on tube end :Machined solid aluminumalloy, light-weight for low inertia, yetstrong. Threaded piston is installed withhigh strength threadlocker adhesive thenstaked to the piston Captive CushionNeedle:A one-piece, Precision threadedbrass cushion adjustment screw with athreaded Steel capture ring.

7 It providessafe and precise cushion Seals:Long-wearing nitrile Ring:Reinforced Teflon compounded with polyphenylene sulfideprovides supreme wear and excellentbearing non-cushioned Series A Cylinders arerecommended for applications that require fullbottoming of the piston and where the noiseemitted by the metal-to-metal impact between thepiston and cylinder end caps is tolerable. Werecommend that optional non-adjustable cushionsbe added for piston speeds (moving light tools)ranging from 15 to 30 in/sec. For speeds exceeding30 in/sec, the Cylinders should be equipped withadjustable air Rod:Hard chrome platedhigh-tensile Steel , ground and Bearing:External removablethreaded Steel bearing housing (blackoxide finish), with an oil-impregnatedsintered iron rod Seal:Nitrile lip-type seal is pressure energized and wearcompensating for durability and long : Precision machined fromalloy Aluminum , then anodized forcorrosion resistance (black finish).

8 1235 Wiper Seal:Lip-type urethane wiper seal keeps contaminates from getting into cylinder by aggressively wiping foreign materialsfrom the piston rod, enhancing the rod seal InformationSeries A nfpa interchangeable Aluminum aircylinders are offered with a variety of accessories,standard and optional equipment to meet yourapplication addition of a Teflon wear ring to the outer perimeter of the piston permits us toguarantee its operation against failure due to lack of lubrication for ONE FULL YEAR,regardless of cycles! See page ACT-1-98 forcomplete A Cylinders are constructed with the finest materials for each component!2173664589413121211109 Brookville, OH USAP hone EA, nfpa Aluminum Air Cylinders ( 1-1/2" to 8"), cylinder Features122234713811194810 Tie Rods:High-strength Steel maintains uniform compression ontube end Tube:High-strengthaluminum alloy ideally suited for airservice.

9 The tube is clear anodized on and hard anodic coated on the ,resulting in a smooth, file hard (60RC),corrosion and score resistant Seal:Nitrile lip-type seal ispressure energized and wearcompensating for durability and long Bearing:External removablesteel bearing housing (black oxidefinish), with an oil-impregnatedsintered iron rod Cushion Seals:Advanceddesign features a unique, one-piece,compound seal of nitrile* captured within a Precision machined groove. Linear andradial float of the cushion sealseliminates misalignment. Ultra Cushionsprovide exceptionally fast out of cushion stroke reversal. (Head and Cap Cushionsare optional.)*Nitrile seals on the 5/8" & 1" rod diameter.

10 For rod sizes 1-3/8" and larger, urethane seals are Dampening Piston Seals:Our impact dampening piston seals, inconjunction with our advanced cushiondesign, decelerate and reduce end-of-stroke :Machined solid aluminumalloy, light-weight for low inertia, yetstrong. Threaded piston is installed withhigh strength threadlocker adhesive thenstaked to the piston Tube Seal:Buna is standard.(Viton is optional.)213 Adjustable Captive Cushion Needle(not shown):Fine thread allows for safe and Precision adjustment ofcushion. (See page 2.)Wiper Seal:Lip-type urethane wiperseal keeps contaminates from gettinginto cylinder by aggressively wipingforeign materials from the piston rod,enhancing the rod seal Rod:Hard chrome platedhigh-tensile Steel , ground and : Precision machined fromalloy Aluminum , then anodized forcorrosion resistance (black finish).