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Introduction
   Anchor Cable tensioning machine is an essential tool for coal mine tunnel prestressed anchors in tension installation, ensure that anchor the tension reached prestressed indicators is an important indicator of the success of anchor installation, pneumatic cable tensioning equipment is particularly suitable for coal mine explosion-proof requirements of the occasion.

Composition

    Pneumatic cable tensioning machine from the tensioning jack, QYB-55-type pneumatic pumps and high-pressure hose, etc., constitute a group of coal mine tunnel anchor prestressing necessary tools installed tension. Tensioning jack built-in tools anchor, not only to achieve automatic anchoring and automatic withdrawal anchor, but also to ensure the safe operation, improve work efficiency.

Product parameters

Model	MQ15-180/60	MQ18-200/60	MQ19-300/60	MQ22-300/60
Rated tension (kN)	180	200	300	300
For steel wire diameter (mm)	15.24	17.80	18.90	21.6
Pulling Stroke (mm)	150	150	150	150
Center hole (mm)	17.5	20.5	21	24
Carrying area (c?)	35.08	35.08	68.0	68.0
Rated voltage (Mpa)	55	55	60	60
Capacity of tank (L)	2.4	2.4	2.4	2.4
Weight (kg)	17.5	17.5	25	25