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H140GCs Hammer

CALCULATE FINANCE

Reliable and Durable Design

  • Protect against blank firing with automatic shut off.
  • This feature helps prevent damage to your machine and premature damage to your hammer by detecting when the hammer is not in contact with material.
  • Operator feel, and control is improved with an interlocking quad wear system which guides and supports the front head.
  • Select between high blow frequency and maximum power to get the performance you need to suit your application.
  • Easily adjust the piston stroke between long and short stroke positions to match application requirements.

Easy to Maintain

  • Achieve up to 18 percent lower maintenance costs with Cat® Hammers.
  • Easy and quick access to maintenance areas ensures the hammer always operates at its peak.
  • Spend more time working and less time on service.
  • Greasing can be performed quickly from one standing-height grease point.
  • Service the lower bushing in the field using simple hand tools.
  • Verify the gas charge of the hammer without removing it from your machine.
  • With the standard auto-lube system, your hammer is greased while it runs
     - saving you time and protecting your investment.

Easy to Operate

  • Go where the job takes you. The Cat® Dealer Network is there to help when you need it.
  • Rely on Caterpillar for complete system support. Receive parts, service, and technical assistance for your machine, hammer, and hydraulics from a single source.

You Are Supported

  • Cat® Hammers use up to 25 percent less fuel and are up to 27 percent more efficient.
  • The standard silencing feature, indicated by the ‘S’ in the nomenclature, protects your operator and everyone near the jobsite.
  • It also allows you to work on jobsites where noise is regulated.
  • The power cell is protected by the fully enclosed housing.
  • The housing also prevents dust and debris from entering the bushing.
  • Enjoy fast service times and lower owning and operating costs with the simplified design.
  • Choose between top and side mount options to match your application.
  • Achieve consistent power and production over time with the gas fired design.
  • Cat Hammers are designed to work with our machines as a total solution and provide seamless hydraulic connectivity for maximum performance.
  • The buffering system reduces vibration to the machine, improves noise suppression, and improved hammer durability.
Product Specifications
Impact Energy Class 7500 J (5531 ft-lb)
Blows per Minute 250-550
Maximum Operating Weight 3134 kg (6894.8 lb)
Minimum Operating Weight 2981 kg (6558 lb)
Maximum Carrier Weight 40 t (88184 lb)
Minimum Carrier Weight 30 t (66138 lb)
Maximum Operating Pressure 18000 kPa (2610 psi)
Minimum Operating Pressure 16000 kPa (2320 psi)
Rated Flow - Maximum 221 l/min (58 gal/min)
Rated Flow - Minimum 181 l/min (48 gal/min)

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