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Center Rock Inc

Rock Drilling Accessories

At Center Rock, our priority is to get you down the hole safely, productively, and efficiently.

CRI Hammer Honey® is a specially formulated premium rock drill oil. 

Standard size – 8′ x 25′, customized to your needs
Approximately 22,000 lbs
30 HP variable speed drive motor
Mounted on a self-draining oil mud boat skid
All components can be sized to your exact needs
Mounted on a self-draining oil field mud boat skid
Recessed interior/exterior fluorescent lighting
480V Heater
All components can be sized to your exact needs
Standard – 7′ x 14′ skid, customized
On board fuel and slug tanks

There is a skid steer on every jobsite, so put Center Rocks new skid steer attachment to work for you. The attachment connects easily and gives you the ability to use one of Center Rock’s LP drills. All you need is an air compressor and you’re drilling through rock…so go ahead and get attached!

Center Rock custom designs 20’ and 40’ mobile workshops as an on-site solution for servicing and maintaining your DTH hammers and bits. The mobile workshop offers a comfortable, climate controlled environment with your safety in mind featuring an explosion proof exhaust fan, an overhead bridge crane for safe lifting, and ergonomic work stations. 

Ideal system for dust control. This unit is equipped with a 14.5 HP drive engine and a triple piston pump that puts out 3 to 22 GPM (11.4 – 83.3 LPH). Complete with electric start, mounted in a guarded frame, a winterizing kit, and supplied with 1.5″ (38 mm) inlet and 1″ (25 mm) discharge hose.

The oil injection system is a self-contained, air-actuated positive displacement system. It comes equipped with either a 7 gallon (3.8 liter) reservoir with sight glass infinitely variable from 0-1 GPH (0 – 3.8 LPH) or a 22 gallon (83.2 liter) reservoir with sight glass infinitely variable from 0-4 GPH (0-15 LPH).

Center Rock offers a specially designed breakout system for quick bit changes and easy hammer maintenance or repair, on or off site.