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Penumatic Rotary Roofbolter Drill Anchor Rock Drill

FOB Price

US$ 380 - 780 / Piece

1 Piece(Min. Order)

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Product Details

Brand Name	Zhongtuo	Place of Origin	China
Model Number	MQTB-80/2.5	Type	Rotary Drilling Rig
Certification	CE	After-sales Service Provided	No overseas service provided
Warranty	1 year	Weight	35KG
Power Type	Electric	Voltage	380V
Usage	Coal	Condition	New
Power(W)	2.5KW

1. Main use and scope of application

MQT-90/2.3S, 100/3.1S, 120/3.0S, 130/3.2S pneumatic anchor

drilling rig is mainly used for drilling anchors in tunnels, coal roadways

and semi-coal alleys.

Anchor cable holes and separation observation holes, etc., and can

also stir and install resin anchors and anchor cables.

There are three basic types of MQT-90/2.3S, 100/3.1S, 120/3.0S,

130/3.2S pneumatic bolt drills, which are suitable for different sections

of the roadway (see table below). Its main features are: 1The rotary

cutting mechanism adopts the gear type motor, the torque is large, the

operation is stable, the maintenance is simple, and the failure rate is low;

2 The propulsion mechanism increases the cylinder diameter of the FRP

leg cylinder, increases the propulsion force, and the fourth-level

three-folding The structure reduces the height of the whole machine and

improves the adaptability of the roadway of the drilling machine; 3The

operating mechanism of the drilling machine is equipped with double

exhausting roads, and the falling speed is fast, which improves the

efficiency of the drilling operation; 4 The external water supply system is

adopted to avoid damage due to the water seal. Affect the performance

of the whole machine。

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