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KG430 Crawler Diesel Engine Driven DTH Rock Drilling Rig

KG430 Crawler Diesel Engine Driven DTH Rock Drilling Rig
power 40000N Feed way Oil cylinder+roller chain Feed distance 3000mm Walk speed 0-2.5Km/h Grade ability 30° Ground clearance 440mm Pitch angle of beam Blow 135°,up50°, total 185° Swing angle of ...

JC590 DTH Drilling Machine

JC590 DTH Drilling Machine
feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total drilling cost are lower. 3: The hydraulic feed and rotary head put out the biggest feeding force ...
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