Series HB Solid Brass Cylinders - Aurora Air

1 Series HB Solid Brass CylindersA natural choice where moisture is a problem .AURORAAIRPRODUCTSFor General Industrial Use in most Environments200 PSI Pneumatic500 PSI Hydraulic Non shock3/4 , 1 , 1 1/8 , 1 1/2 , 2 Bores3/4, 1, 1 1/8 Bore Cylindershave four lobed rod 1/2, 2 Bore Cylinders havecup type rod piston is silver brazedto the rod for an almostindestructible Brass heads andcaps are is heavy wall Brass honed toinsure proper size, roundness, andfinish for maximun cylinder piston available tooperate Aurora stainlessproximity energized wear compensating cup typepiston seals on all models and bore sizes withone exception: 3/4 bore oversize piston rod modelhas an O ring piston constructionprovides a cleanand HB BRASSADDITIONAL DESIGN FEATURESSHOCK PADSR educe noise and fatigue problems such as rod breakage with energy absorbing shockpads.

2 Add 1/4 to the cylinder length for each pad. For pneumatic use only to 180 WIPERSP rolong the life of Cylinders operating in dirty environments by adding rod or Viton wipers are wear compensating and effectively prevent damagingcontaminants from entering the critical rod seal/rod bushing area. Limited COMPOUNDSS tandard Cylinders contain buna n (nitrile) seals and polyurethane wipers which arecompatible with most lubricants and fluids, and can withstand temperatures from 40 to +200 seals and wipers may be ordered for temperatures ranging from 10 to +400 Fand for added chemical resistance. Long Life seals will provide significantly increased service life due to their excellentabrasion resistance. Fluid compatibility is identical to buna n seals and their effectivetemperature range is +20 - +200 F. Long life rod seals are standard on all 3/4, 1, 11/8 bore SEALSRod seal weepage can be substantially reduced by specifying polypak* rod seals.

3 Theyare available on all 1 1/2 and 2 bore Cylinders . For availability on other bore sizesconsult CHROMED PISTON RODThe standard rod in all HB Cylinders is ground and polished type 303 stainless chrome plated steel rods are available. The plating gives the rod a very hardscratch resistant surface which increases the wear life of the rod, rod bushing, and rodseal. The result is increased cycle life on all Cylinders and improved sealability onhydraulic ROD THREADSRods are stocked with both fine and coarse male threads as listed in the orderingprocedure. Almost any special thread female, metric, etc. can be produced tocustomer requirements in just a day or so for a modest extra charge. Female thread depth: #10, 1/4, 5/16, 3/8 threads are 5/8 deep. 1/2, 5/8, 3/4 threads are 1 1/4 deep. Threads smaller than the nominal rod diameter will be per the photo unlessotherwise BUSHINGAll HB2 caps have a stainless steel pivot TUBEStop tubes are spacers between the piston and the cylinder head which prevent thepiston from fully extending.

4 This will reduce the bearing loads by increasing thedistance between bearing points. Stop tubes should be used on long stroke cylindersand on Cylinders where side load is a concern. See ordering procedure for availablelengths. Also consider SMA aluminum Cylinders for long strokes and side CUSHIONSR educe noise and decelerate the piston at the end of stroke. Aurora s cup type cushionseal provides positive cushioning yet allows a high flow rate when reversing forminimum cycle time. A stainless steel metering screw offers simple adjustment of thecushion rate. The adjusting screw is fully recessed and self locking on 1 1/2 and 2 bore Cylinders . The adjusting screw on 1 1/8 bore Cylinders is locked in place by a lowprofile PADSROD WIPERSFEMALE ROD THREADSPIVOT BUSHING* Polypak is a registered trademark of Parker HannifinSPECIAL DIAMETERMALE THREADSPERCATALOGUNLESSSPECIFIEDPERCATAL OGUNLESSSPECIFIED1/3263 AROD THREAD5/8 185/8 18 CPILOT DIA.

5 No. CodeDEDOUBLE ACTING1/8-27 NPTB NOSE THREADC PILOT DIA. x 7/64A ROD 11/323/41 31/32 + STROKE11 NPTDOUBLE ACTINGB NOSE THREADC PILOT DIA. x 7/64A ROD 11/323/421/322 5/16 + STROKE3/45/161 ACTINGB NOSE THREADC PILOT DIA. x 7/643/41 11/323/42 5/16 + STROKE21/325/161 ROD ACTINGx 7/64 LONG1/8-27 NPTB NOSE THREADC PILOT DIA. x 7/64A ROD 11/322 5/16 + ACTING5/8-18 PILOT 7/64 LONG1/8-27 NPTB NOSE THREADC PILOT DIA. x 7/641 11/322 5/16 + ROD BORE HB BRASS200 PSI MAX. AIR500 PSI MAX. HYD. Non shock64 Single acting CylindersPneumatic only Adds to cylinder lengthWrench Flats OptionalTYPE STROKE cyl. STROKE cyl. 1 7/8 -3 1/2 SpringextendSpring Force: Spring fully extended approx. 4#Spring fully compressed approx. 9#0-1 3/4 0-1 3/4 1 Not available over1 3/4 stroke2 ROD DIA.

6 A B1 BNose Mounting NutIncluded with cylinder Zinc plated steelThread 5/8 18 3/815/16HB-250 1/4-28 ThreadHB-312 5/16-18 ThreadRod Clevis and SQUARE1/41/413/161 3/8 Zinc plated steelHB-200 Clevis Pin AssemblyUsed on HB-250, 312HB1HB2HB29HB3HB4 TMSeries HB BRASS1/8-27 NPTDOUBLE ACTINGB NOSE THREADC PILOT DIA. x 7/643/41 11/322 5/16 + STROKE1 ROD NPTDOUBLE ACTINGB NOSE THREADC PILOT DIA. x 7/643/41 11/32A ROD 11/32 + STROKE2 5/16 + NPTDOUBLE NOSE THREADC PILOT DIA. x 7/643/41 41/647/8 HEX2 1/64 + STROKE1 5/8A ROD NPTDOUBLE NOSETHREADC PILOT 7/643/41 41/647/8 HEX2 1/64 + 11/32 + STROKE1 5/8A ROD THREAD5/8 185/8 18 CPILOT DIA. No. CodeDE65 ALL Aurora PRODUCTS AVAILABLE FOR 24 HOUR DELIVERYHB Options Shock Pads Wrench Flats Viton or Long Life Seals Chrome Rod Magnetic Piston Hollow Rod 5/16 ONLYHB-10 Flange BracketUsed on HB1, 3, 4, 5, 6 Zinc plated 3/81 3/1611/161 3/47/811 5/819/321/8HB-20 Foot BracketUsed on HB1, 3, 4, 5, 6 Zinc plated " 3/41 1/417/85/81/8HB-30 Clevis BracketUsed on HB2, 29 Zinc plated HOLESPER PART1/813/161 5/325/81/43/41/4HB-30 TTrunnion BracketUsed on HB7, 8, 9 Zinc plated steelPER PART2 5/321/43/41/4HB5HB6HB71/8-27 NPTDOUBLE NOSE THREADC PILOT DIA.

7 X 7/641 43/64 + 41/641 ROD 5 BORE HB BRASS200 PSI MAX. AIR500 PSI MAX. HYD. Non shock3/16 DRILL,1/8-27 NPT6 HOLESDOUBLE ACTINGC PILOT DIA. x 7/64A ROD 7/16 + STROKE1 1/321 1/4 DRILL,1/8-27 NPT6 HOLESDOUBLE ACTINGC PILOT DIA. x 7/64A ROD 25/32 + STROKE1 1/321 1/4 DRILL,1/8-27 NPT12 HOLESDOUBLE ACTINGC PILOT DIA. x 7/64A ROD 1/4 25/32 + STROKE1 1/322 + STROKE1 NPT3/16 DRILL,6 HOLESDOUBLE ACTINGB NOSETHREADC PILOT 7/64A ROD 1/4 5/16 + STROKE1 11/323/47/8 HEX9/163/16 DRILL,1/8-27 NPT12 HOLESDBL ACTINGC PILOTDIA. x 7/643 1/4 + STR1/21 1/323/41 1/4 1/323/41/27/8 + THREAD5/8 185/8 18 CPILOT DIA. No. CodeDE66 Single acting CylindersPneumatic only Adds to cylinder lengthTYPE STROKE cyl. STROKE cyl. 1 7/8 -3 1/2 SpringextendSpring Force: Spring fully extended approx.

8 4#Spring fully compressed approx. 9#0-1 3/4 0-1 3/4 1 Not available over1 3/4 stroke2 Wrench Flats OptionalROD DIA. A B1 BHB-250 1/4-28 ThreadHB-312 5/16-18 ThreadRod Clevis and SQUARE1/41/413/161 3/8 Zinc plated steelHB-200 Clevis Pin AssemblyUsed on HB-250, 312 For HigherCycle LifeAdd Chrome Rod& Long Life SealOptions.. orSwitch to SeriesSMAFor HigherCycle LifeAdd Chrome Rod& Long Life SealOptions.. orSwitch to SeriesSMAHB10HB11HB12HB13HB141/8-27 NPTB NOSE THREADC PILOT DIA. x 7/64 double ACTING1 FLATS1 31/32 + STROKE1 1/4 ROD 11/323/41 1/4 HEXDOUBLE ACTING1/8-27 BUSHINGB NOSE THREADC PILOT DIA. x 7/642 5/16 + STROKE13/3213/167/81 1/4 1/4 HEXA ROD 11/323 NPTDOUBLE NOSE THREADC PILOT 7/643/41 11/32A ROD 5/16 + STROKE13/1613/321 1/4 1/4 HEXTM1 BORE HB BRASS200 PSI MAX.

9 AIR500 PSI MAX. HYD. Non shockSeries HB BRASSS ingle acting CylindersPneumatic only Adds to cylinder lengthAROD Standard3/8 Oversize3/8 OversizeTYPE STROKE cyl. STROKE cyl. 1 2 1/8 -4 SpringextendSpring Force: Spring fully extended approx. 4#Spring fully compressed approx. 13#0-2 1 Not available over 2 stroke2 Add to Add toBNOSE THREAD5/8 185/8 183/4 16 CPILOT DIA. No. CodeDEFHB-40 Clevis Brk tUsed on HB 2, 29HB-20 Foot Brk tUsed on HB 1, 3, 4HB-10 Flange Brk tUsed onHB 1, 3, 4 Zinc platedsteelHB-200 Clevis PinUsed on HB 312, 375HB-3125/16 18 ThreadHB-3753/8 24 ThreadRodClevis& NutNose Mounting NutTH D A B5/8 18 15/16 3/83/4 16 1 1/8 27/64 Zinc plated HOLESPERPART1/81 1/161 5/815/161 1/45 " 3/41 1/417/85/81 3/81 3/1611/1611 5/819 SQUARE1/41 3/813/161/4 BAWrench Flat Chart- Pg 6867 ZincplatedsteelZincplatedsteel1/8-27 NPTDOUBLE ACTING5 7/64B NOSE THREADC PILOT DIA.

10 X 7/64A ROD 11/322 5/16 + 1/4 1/4 7/64 PILOT NPTDOUBLE ACTING1/8-27 NPTC PILOT DIA. x 7/64B NOSE THREAD3/41 11/322 5/16 + 1/4 1/4 HEXA ROD ACTING1/8-27 NPTC PILOT DIA. x 7/64B NOSE THREAD2 5/16 + STROKE1 11/321 1/4 ROD 1/4 HEX1/8-27 NPTDOUBLE ACTINGC PILOT DIA. x 7/64B NOSE THREAD2 5/16 + STROKE1 11/32 + 1 1/4 HEXA 11/321/8-27 NPTDOUBLE PILOT 7/64B NOSE THREAD19/641 43/64 + STROKE1 1/4 ROD 41/643/42 1/41 1/4 HEX3/8 ACTING1/8-27 NPTDIA. PILOT 7/64B NOSE THREADA ROD 41/6419/641 1/4 HEX2 1/64 + STROKE1 1/4 1/43/8 ACTING1/8-27 NOSETHREADC PILOT DIA. x 7/6419/642 1/64 + STROKE1 1/4 HEX1 11/32 + 1/4 1/4A ROD 41 BORE HB BRASS200 PSI MAX. AIR500 PSI MAX. HYD. Non shockAROD Standard3/8 Oversize3/8 OversizeBNOSE THREAD5/8 185/8 183/4 16 CPILOT DIA. HB5, 6 ONLYPart No.