Pull testing equipment is essential to verify friction stabiliser and other rock bolt system performance. ZongXiang suppliers both hand operated and battery operated pull testing units for in-situ testing of most rock bolt systems. The unit is easily transportable.  

LDZ200 pull testing equipment is a testing tool for measuring the anchoring force of anchors. It plays an important role in the research of various anchors in anchor-spraying support theory and the inspection of engineering quality.

The pull testing equipment for coal mines consists of a hand pump and a tension cylinder. It has the characteristics of small size, light weight, easy to carry, simple operation and safety. It is widely used in coal, national defense, tunnels, transportation and other tunnel operations. The hand pump can also be used as a jack.

Tension cylinder

Rated tension force: 200KN

Rated pressure: 58Mpa

Piston stroke: 40mm (with return spring)

Piston area: 35Cm2

Weight: 8Kg

Hand pump

Rated pressure: 60Mpa

Hand cranking force about 250N

Oil discharge per time about 1Ml

Weight: 6Kg