Gopher Roof Bolter Flameproofed Air Driven for underground roadway roof supporting

Product Description
MQT-130/3.0 is reliable, portable and built to withstand the most robust situations. It is suitable for drilling vertical holes of 27mm to 43mm diameter & anchoring of roof bolts in underground mines in strata hardness upto 600 kg/cm2. It is a totally indegenous equipment with modular construction consisting of 3 main assemblies- drive unit, telescopic leg & control arm. The machine has all operational controls on the handle of the pivoting arm itself which can be pushed down near the leg where it is automatically locked facilitating easy transportation. During operation it allows total control as well as safety to the driller.

Salient Features

High torque, thrust, reliability

Low noise

Simple operation
Easy maintenance & lowest service cost.
No electric connection required to be taken upto the face.
Water injection system helps in flushing cuttings, dust suppression & faster drilling.
Unique drive head design eliminates thrust load being transferred directly to the motor.
Portable, light in weight, easy to handle, can drill nearest to the face where space is limited.