LDZ bolt tension meter

Usage: used for anchor strength testing, evaluation anchor-plateretaining engineering, special tool anchoring force, resistant to vibration, high performance automatic reset characteristic. Technical parameters: maximum tensile force 100KN-400KN (10T, 20T, 30T, 40T) the maximum stroke 100mm Product use: Use the bolt tension meter is used for coal mine special equipment detection, evaluation of bolt shotcrete engineering strength, anchorage, anchoring quality. Product features