GM-5B Crawler Type Anchor Drilling Rig

GM-5B Crawler Type Anchor Drilling Rig

Feature:

1. Adopting full hydraulic power head drive with step-less variable speed, high drilling efficiency, and low labor intensity;

2. The drilling rig hydraulic system is stable, reliable, long service life;

3. The power head adopts hydraulic variable speed and has high and low gears to meet the requirements of various strata and different drilling processes;

4. The drilling rig has a self-propelled crawler function, which makes it easy and fast to move the equipment;

5. The frame slewing adopts a large diameter slewing bearing, so the hole position can be easily turned to the side of the track manually when needed;

6. Compact structure, centralized operation, convenient and safe;

7. The column can be telescoped back and forth to meet the needs of anchor construction;

8. The standard equipment adopts a single gripper at the hole, equipped with special unloading tools, which makes it more convenient to dismantle the drill pipe, or optional double grippers, which reduces the labor intensity and operation time for loading and unloading the drill pipe;

Application:

GM-5B crawler type fully hydraulic engineering anchor drilling rig is used for foundation reinforcement, water isolation, and leakage plugging, soft foundation treatment, and geological disaster management of various industrial and civil buildings such as railroads, highways, bridges, road foundations, and dam foundations. It can be used for rotary drilling with common alloy drill bits and other drilling tools; it can be used for impact rotary drilling in rock layer with conventional ball tooth drill bits to form holes at high speed; it can be used for drilling holes with casing in unstable strata such as pebble layer with following pipe drilling tools.

Technical Data:

GM-5B Crawler Type Anchor Drilling Rig Images