Pneumatic Anchor Cable Tensioner
The Pneumatic Anchor Cable Tensioner is specifically designed for coal mines with gas outburst risks. It uses compressed air as its power source, eliminating electrical sparks entirely.
Safe Tensioning For Gassy And Explosive Environments
The Pneumatic Anchor Cable Tensioner is specifically designed for coal mines with gas outburst risks. It uses compressed air as its power source, eliminating electrical sparks entirely. This product carries the national MA Mining Safety Certificate. Every material we use is spark-free and flame-retardant. This equipment is the safest choice for high-gas mines and coal-and-gas outburst areas.

Faster Tensioning with Real Efficiency Gains
The QYB-1.5/63 pneumatic pump delivers a rated flow of 1.5 liters per minute. This allows the Pneumatic Anchor Cable Tensioner to complete tensioning much faster than older pumps. Workers can install more cables per shift, directly improving team productivity. We also solved the tool anchor wear problem. Anchor cables are extremely hard and cause rapid wear in ordinary machines. Our improved materials and heat treatment make the tool anchor last significantly longer. This means fewer replacements, less downtime, and lower maintenance costs.
Complete Technical Specifications
|
Model |
Rated Tension Force (KN) |
Cable Diameter (mm) |
Stroke (mm) |
Center Hole (mm) |
Jack Weight (Kg) |
Working Air Pressure (MPa) |
Rated Oil Pressure (MPa) |
Rated Flow (L/min) |
Tank Capacity (L) |
Pump Weight (Kg) |
|
MQ15-200/63 |
200 |
15.24 |
125 |
18 |
15 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ18-300/63 |
300 |
17.8 |
100 |
20.5 |
18 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ19-300/63 |
300 |
18.9 |
100 |
21.5 |
18 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ22-400/63 |
400 |
21.8 |
100 |
25 |
20 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ22-500/63 |
500 |
21.8 |
100 |
25 |
24 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ29-600/63 |
600 |
28.6 |
100 |
32 |
26 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ32-600/63 |
600 |
32 |
100 |
35 |
26 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
|
MQ35-700/63 |
700 |
35 |
100 |
38 |
29 |
0.4~0.7 |
63 |
1.5 |
4.0 |
16.0 |
Custom Options and Professional Packaging
We support custom production of this Pneumatic Anchor Cable Tensioner. We match the pneumatic motor to your site's air pressure (0.4-0.7 MPa). We also customize stroke, jack dimensions, and tank capacity. For cold or corrosive environments, we adjust seals and materials. All units ship in solid wood cases with stainless steel buckles. Interior parts are wrapped individually and fixed securely. Cases display product info and handling warnings. We support FOB, EXW, CIF and provide export documentation assistance.
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