ML-300 Mining Anchor Bolt Tension Meter

The coal mine anchor bolt tension meter is a specialized tool used for detecting and evaluating the strength, anchoring force, and anchoring quality of anchor bolts in shotcrete support engineering.

The anchor bolt tension meter product is a testing tool for measuring the anchoring force of anchor bolts, applied in various tunneling operations such as coal mining, dam construction, tunneling, slope protection engineering, and transportation;

Anchor bolt tension meters are categorized by tension capacity: 10T anchor bolt tension meter, 20T anchor bolt tension meter, 30T anchor bolt tension meter.

Main technical parameters:

100-Type Mining Anchor Bolt Tension Meter

Tension: 10t;

Rated pressure: 55MPa;

Piston stroke (with return spring): 20 mm;

Piston area: 18.5 square centimeters;

Hand cranking force (to achieve rated pressure): 25 kg;

Weight: approximately 8.25 kg.

200-Type Mining Anchor Bolt Tension Meter

Tension: 20t;

Rated pressure: 55MPa;

Piston stroke (with return spring): 20 mm;

Piston area: 35 square centimeters;

Cranking force (to achieve rated pressure): 25 kg;

Weight: approximately 10.25 kg.

ML-300 Mining Anchor Bolt Tension Meter

Tension: 30 t;
Rated pressure: 55 MPa;

Piston stroke (with return spring): 20 mm;
Piston area: 55 square centimeters;
Hand cranking force (to achieve rated pressure): 25 kg;