T38 / T51 shank DTH Drilling Rig , 25m Depth Full Pneumatic Top Hammer Drill Rigs

T38 / T51 shank DTH Drilling Rig ,25m Depth Full Pneumatic Top Hammer Drill Rigs 

DRC300 Full Pneumatic Top hammer drilling rig with long service life rock drifter for T38,T51 shank

Introduction

DRC300 crawler pneumatic top hammer drilling rig powered by air compressor, the Top hammer drilling rig is equipped with a high power pneumatic rock drifter, the heavy-duty drill arm and the main parts of this rotary drill rig are all imported from famous international brands, which guarantee the reliable quality of the drifter rock drilling rig, especially realize much less energy consumption of rolling fraction than that of sliding fraction and make the wear of sliding framework be lower.

Characteristics

The chassis is driven by highly-efficient pneumatic motor with powerful traction. Each track is driven independently by air motor with enclosed gear drive, the gradeability arrives 35° with a compressor, or 50° alone.
Hydraulic track oscillation is more suitable for positioning drilling machine during drilling..
The carriage with rollers provides for minimal wear to the drill guide.
The special compensation device makes a full production of drill rod threads.
The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide tilt and guide dump.
Competitive in price,low cost of maintain.
Optional dust in wet and dry.

Specification