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..., easy to assemble and dis-assemble, low problem rate. Low air consumption, smooth drilling, maximum impact power, high penetration rate. Multiple precise heat-treatment with all hammer parts to provide long...
...Air Pressure Down The Hole Hammer For 8 Bar compressor CIR Series Hammer Hole Diameter 70mm to 165mm Feature: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth...
... bit, so the percussion mechanism follows the bit down into the drill hole. The drill pipes transmit the necessary feed force and rotation to the DTH hammer and bit, as well as compressed air for the DTH ham...
...-pressure air. An RC hammer exhausts the air down the outside splines of the percussion bit and then up its holes through the internal diameter of the hammer and the drill string to the surface Adavantages: ...
... materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike the rock surface repeatedly at high speeds. The hammer bit ...
... materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike the rock surface repeatedly at high speeds. The hammer bit ...
... up to 950nm of torque and a maximum free speed of 6000 RPM. Noise level is kept low at 90 DB, and it is powered by air. This high-performance tool is perfect for professional and industrial use. Features: P...