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Name:CIR150 HAMMER
Air Pressure:0.5-0.7MPA
Air consumption:15-17m³/min
Length without bit:908mm
Weight without bit:69KG
Out Diameter:Φ137mm
Bit Shank:CIR150
Hole Range:Φ155-178mm
Connection Thread:T75102.5 Box
Recommended rotation speed:25-40r/min
Impact rate at 0.5Mpa:13HZ

Products Description

DTH Hammer CIR Series is an ideal drilling tool that widely used in the industries of energy,transportation,metallurgy,building etc.


Features:



1.The strong energy of single impact and the low energy consumption in rock crushing;

2.The weight ratio of Piston and Bit almost Reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool;

3. A good performance in central air exhaust and cuttings discharge, which reduces the repeated crushing of rock;

4.A check vlave device is available to drill holes finder water.

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