| Blows per Minute | 250 to 380 250 to 380 |
| Minimum Operating Weight | 7721 lb 3502 kg |
| Minimum Rated Flow | 53 gal/min 200 l/min |
| Maximum Rated Flow | 66 gal/min 250 l/min |
| Minimum Operating Pressure | 2277 psi 15700 kPa |
| Maximum Operating Pressure | 2698 psi 18600 kPa |
| Tool Shaft Diameter | 6.5 in 165 mm |
| Minimum Carrier Weight | 66138 lb 30 t |
| Maximum Carrier Weight | 88184 lb 40 t |
GC Hammers H140 GC
Request A Price Click for PriceKey Specs
- Blows per Minute
- 250 to 380
- 250 to 380
- Minimum Operating Weight
- 7721 lb
- 3502 kg
- Minimum Rated Flow
- 53 gal/min
- 200 l/min
Overview
Cat® GC Hammers are designed for durability in rock breaking and concrete demolition. With powerful hydraulics and quick access to maintenance areas, Cat GC Hammers help increase overall productivity and reduce maintenance costs. Cat GC Hammers are a versatile solution for many applications, including road construction, trenching, and demolition.
Features At A Glance
- The large hammer tool diameter has high impact power to help break tough rock and concrete applications on the job site.
- Cat GC Hammers are designed with high impact power and fast impact frequency to help break through material quickly to increase efficiency and production.
- Cat GC Hammers are fully tested and validated with matched machines, resulting in better performance and compatibility.
- The slip-fit and 90-degree rotatable lower bushing allows for easy replacement in the field, helping reduce service time and extend service life.
- Quick and easy access to maintenance areas helps make hammer maintenance simple.
- Daily tool inspection and grease points are accessible from the ground with the hammer still mounted on the machine.
- Reinforced connecting hardware and easy bolt tightening processes help provide strong, durable joints and extend hammer life.
- Cat H140 GC Hammers can sustain high vibrations with the help of a standard high-vibration adaptor.
- Power cells are made with high-quality alloy steel and two-stage heat treatment to help increase durability and lower service costs.
- Hydraulic components are shielded from damage inside the housing, helping decrease downtime on the job site.
- The Cat hammer lines kit with independent return oil routing helps prevent contamination of the main hydraulic system.
Product Specifications for H140 GC
See how H140 GC compares against frequently compared products.
Hammers
H140 GC
Selected
- Blows per Minute
- 250 to 380
- 250 to 380
- Minimum Operating Weight
- 7721 lb
- 3502 kg
- Minimum Rated Flow
- 53 gal/min
- 200 l/min
Hammers
H130 GC
- Blows per Minute
- 300 to 450
- 300 to 450
- Minimum Operating Weight
- 6242 lb
- 2831 kg
- Minimum Rated Flow
- 48 gal/min
- 180 l/min
Hammers
H160 GC
- Blows per Minute
- 200 to 350
- 200 to 350
- Minimum Operating Weight
- 8786 lb
- 3985 kg
- Minimum Rated Flow
- 53 gal/min
- 200 l/min
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Media Gallery
Photos
Videos
Cat H140 GC Hammer (Top mount)
Cat H120 GC Hammer (Top mount) working
Ground level hammer maintenance
Cat H120 GC Hammer (Top mount) working
Cat H120 GC Hammer (Top mount) working
Cat H120 GC Hammer (Top mount) on excavator
Cat H120 GC Hammer (Top mount) and operator
Cat H120 GC Hammer (Top mount) trenching
Cat® GC Hammers | Key Features and Benefits
