EFFICIENCY IN ACTION, WHATEVER THE JOB
CAT® GC SERIES HYDRAULIC HAMMERS
COST-SAVING EFFICIENCY FOR DAY TO DAY NEEDS
The new models are specifically designed for hydraulic excavators with operating weights from 11 to 40 tons. They combine optimum power-to-weight ratios with design simplicity to ensure reliable performance, versatility, ease of use, convenient maintenance, and cost-effectiveness in a range of applications—including municipal, general construction, demolition, quarry, and mining. As a package solution, Caterpillar designed hydraulic kits are available to provide an exact hammer-to-machine fit for Cat models, ensuring optimum performance.
GC Hammers at Work
GC HAMMERS
- GAS-FIRED DESIGN – Compressed nitrogen forces the piston down, achieving optimum and consistent impact power
- STROKE ADJUSTOR – Adjust hammer speed/frequency per application/material, to provide optimum productivity
- LOWER TOOL BUSHING – Together with upper tool bushing aligns the top of the tool with the bottom of the piston.
- LOCATOR – Tracks location (and utilization) of work tools across all sites for maintenance planning, and to reduce loss RENT OR LEASE – For extra flexibility, you can rent or lease Cat equipment (including hammers) to keep costs under control
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GC-S (SILENCED) HAMMERS
- GAS-FIRED DESIGN – Compressed nitrogen forces the piston down, achieving optimum and consistent impact power
- AUTOMATIC SHUT-OFF – The piston stops cycling when no material is present, eliminating blank firing and protecting the hammer
- RENT OR LEASE – For extra flexibility, you can rent or lease Cat equipment (including hammers) to keep costs under control
- SILENCED – A protective, fully enclosed housing cuts down the noise for the operator and the local environment
- LOCATOR – Tracks location (and utilization) of work tools across all sites for maintenance planning, and to reduce loss