H140GC

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H140GC
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H140GC

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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.

Features At A Glance

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.

Product Specifications for H140GC

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US
Metric

Impact Energy Class	5531 ft-lb 7500 J
Blows per Minute	250-550 250-550
Maximum Operating Weight	6762.8 lb 3074 kg
Minimum Operating Weight	6637 lb 3017 kg
Maximum Carrier Weight	88184 lb 40 t
Minimum Carrier Weight	66138 lb 30 t
Tool Shaft Diameter	6.02 in 153 mm
Maximum Operating Pressure	2610 psi 18000 kPa
Minimum Operating Pressure	2320 psi 16000 kPa
Rated Flow - Maximum	58 gal/min 220 l/min
Rated Flow - Minimum	48 gal/min 180 l/min
Optimal Hydraulic Flow	180 180

See how H140GC compares against frequently compared products.

US
Metric

Hammers H140GC

Impact Energy Class: 5531 ft-lb; 7500 J
Blows per Minute: 250-550; 250-550
Maximum Operating Weight: 6762.8 lb; 3074 kg

Selected Model

Hammers H140 S

Impact Energy Class: 6000 ft·lbf; 8135 J
Blows per Minute: 325-540; 325-540
Minimum Operating Pressure: 2176 psi; 15000 kPa

Model Details

Hammers H140GC S

Impact Energy Class: 5531 ft-lb; 7500 J
Blows per Minute: 250-550; 250-550
Maximum Operating Weight: 6894.8 lb; 3134 kg

Model Details

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H140GC

Overview

Features At A Glance

Product Specifications for H140GC

See how H140GC compares against frequently compared products.