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Application of Roof Bolter

26 Date: 2020-03-20 Tag: Roof Bolter Anchor Drilling Rig Drilling Rig
Roof bolter is mainly used in coal mines with rock hardness ≤ f10 for coal mines, rock lanes, anchors, and anchors for supporting and drilling, and can mix and install resin anchors and anchors. For anchors with damping nuts, anchors The drilling rig can tighten the nut directly when mixing to achieve the mixing of the anchor rod. The installation is completed at one time and the pre-tightening force of the anchor is met.

Roof bolter are small in size, light in weight, simple to operate, and easy to maintain. Geared air motor, stable operation and high reliability. New glass fiber reinforced plastic air leg design, safe and explosion-proof, longer service life. Anchor drilling rig is mainly used for sliding wave treatment projects of railways, highways, water conservancy and hydropower facilities and anchoring projects of dangerous rock masses, anchoring projects of high slope rock masses to control building displacement, etc., and is also used to support urban deep foundation pit support and Foundation reinforcement engineering holes, blasting holes for blasting works, and tunnel pipe roof support holes.

The slewing power, propulsion power and auxiliary actions of the anchor drilling rig are all powered by hydraulic pressure. The hydraulic station is driven by a motor or an internal combustion engine. Roof bolter has a wide adjustment range, a larger applicable hole diameter and larger hole depth; better hole-opening and anti-stuck ability, flexible and convenient operation, and is currently the type adopted by most domestic manufacturers.

Application of Roof Bolter