APT Chipping Hammers

APT Chipping Hammers are used for scaling, chiseling, removing concrete build-up from the side of cement mixers, light concrete demolition and cement finishing, form stripping, etc.



  • Flapper valve design allows dirt to pass without stopping the tool.

  • Deep case-hardened alloy steel cylinders

  • Drop-forged handlers

  • Replaceable bushing

  • Adjustable exhast deflector

  • Choice of optional reatiners including the APT latch-type

  • Price includes oval retainer,locking spring, and 3/8 NPT inlet bushing

Standard Accessories



  • Part No. 7022-oval collar retainer with 450 and 650 series

  • Part No. 18210 oval collar “tapered” retainer with 470 series

  • Part No. 1941 Retainer Spring (included on all chipping hammers except those ordered with latch-type retainers)

  • Part No. 759- reducing bushing 7/8″-24 to 3/8″ NPT female

Optional Accessories at extra charge:



  • Part No. 3383-latch type retainer (no springs needed)

  • Part No. 3026-quick-change retainer (oval collar)

  • Part No .5550-ball-type retainer

  • Part No. 6144-round collar retainer

  • Part No. 3388- 7/8″-24 to 1/2″ hose barb swivel

  • Part No. 2698-7/8″-24 to 3/8″ NPT swivel

  • Part No. 9109-8ft., 1/2″ diameter whip hose with universal coupler and 7/8″-24 swivel

  • Part No. 9266-8 ft., 1/2″ diameter whip hose with universal coupler and 1/2″ NPT swivel

  • Part No. 18290- “New” bolt-on quick change retainer (no springs needed)





Chipping Hammers








































































































































Model Part
No.
Bore Stroke B.P.M. CFM
@ 90 psi
inlet press.
Weight
lbs.
Length
Inches
Air Inlet
NPT
452 17728 1-1/8 2 2100 32-34 17 12-3/4 7/8-24
  17729 1-1/8 2 2100 32-34 17 12-3/4 7/8-24
453 17080 1-1/8 3 1650 33-35 18 14-9/16 7/8-24
  17259 1-1/8 3 1650 33-35 18 14-9/16 7/8-24
454 17731 1-1/8 4 1375 34-36 19 15-9/16 7/8-24
  17732 1-1/8 4 1375 34-36 19 15-9/16 7/8-24
652 5298 1-1/8 2 2100 32-34 12 13-1/4 7/8-24
  5299 1-1/8 2 2100 32-34 12 13-1/4 7/8-24
653 5300 1-1/8 3 1650 33-35 14 15-1/4 7/8-24
  5301 1-1/8 3 1650 33-35 14 15-1/4 7/8-24
654 5302 1-1/8 4 1375 34-36 16 16 7/8-24
  5303 1-1/8 4 1375 34-36 16 16 7/8-24

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