H140GC Hammer

US
Metric

Overview

Cat® Hammers make short work of your demolition, construction, and quarry needs. Combine the simple, lightweight design of the GC Hammer series with the reliability, durability, and value you expect from Cat products. The result is a low cost per hour solution providing the consistent power and performance you need.
Impact Energy Class
5532.00 ft-lbf
7500.00 J
Blows per Minute
250-550
Max. Rated Flow
58.10 gal/min
220.00 L/min
Min. Rated Flow
47.60 gal/min
180.00 L/min
Max. Operating Weight
6614.00 lb
3000.00 kg
Minimum Operating Weight
6637.00 lb
3017.00 kg
Maximum Operating Pressure
2610.00 psi
18000.00 kPa
Minimum Operating Pressure
2320.00 psi
16000.00 kPa
Maximum Carrier Weight
88184.00 lb
40.00 t
Minimum Carrier Weight
66138.00 lb
30.00 t
Tool Diameter
6.00 in
153.00 mm
Impact Energy Class
5531.00 ft-lb
7500.00 J
Blows per Minute
250-550
Maximum Operating Weight
6762.80 lb
3074.00 kg
Maximum Rated Flow
48.00 gal/min
0.00
Minimum Rated Flow
220.00 l/min
3017.00 kg
Overall Length
7.50 J
0.00
Energy Class
0.00
0.00
Operating Pressure
3074.00 kg
0.00
Rated Flow - Minimum
48.00 gal/min
180.00 l/min
Rated Flow - Maximum
58.00 gal/min
220.00 l/min
Operating Weight
66138.00 lb
30000.00 kg
Tool Shaft Diameter
6.02 in
153.00 mm
Impact Frequency
2.61 psi
0.00
2,610
Overall Width
58.00 gal/min
0.00
Optimal Hydraulic Flow
180.00 l/min
0.00
180
Features

Reliable and Durable Design

  • Cat� Hammers use up to 25 percent less fuel and are up to 27 percent more efficient.
  • 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.
  • 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 servicing.
  • 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.
  • tough applications.
  • All breakers are tested in accordance with ISO Quality Control System before delivery.
  • Easy to Operate

  • 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 piston frequency and more impact power positions to match application requirements.
  • You Are Supported

  • 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.