High Air Pressure Down The Hole Hammer With Foot Valve 10 Inch HSD10 Shank

High Air Pressure Down The Hole Hammer With Foot Valve 10 Inch HSD10 Shank

Advantages:
1. Valveless air distribution, more reliable;
2. Piston with simple but compact design, long life;
3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4. Fewer internal parts, simple structure, longer life, less failure and easier to maintain, with the all heat treated parts;
5. Easy to disassemble, thanks for the top sub, drive chuck and external cylinder all are connected by multi-step thread.

Technical Data:

Feature:

1. A check valve device is available to drill holes under water

2. A good performance in central air exhaust and cuttings discharge, which may shorten the repeated crushing of rock

3. The wight ratio of piston and bit is about 1:1 to provide long effective acting time, leading to the improved efficiency in rock crushing and the extended service life of the drilling tool

4. The low energy consumption in rock crushing and stronger energy of every single impact

Usage:

CIR150 dth hammer is widely used in energy, metallurgy, building, transportation etc, which is and ideal drilling equipment.

down the hole hammer bits

dth drill bit

High Air Pressure Down The Hole Hammer With Foot Valve 10 Inch HSD10 Shank Images