JW series
The pull off tester is mainly use for solid strength detection of anchor rod, anchor rope, steel bar, expansion bolts and other kinds of anchoring parts. And it is the essential instrument in the construction of anchor supporting engineering.
The pull off tester is mainly use for solid strength detection of anchor rod, anchor rope, steel bar, expansion bolts and other kinds of anchoring parts. And it is the essential instrument in the construction of anchor supporting engineering.
It consists of hand-operated pump. Hydraulic cylinder, digital pressure gauge, and high-pressure oil pipe with connector. The hydraulic cylinder is hollow automatic reset type. When you use it, you should connect hand-operated pump with hydraulic cylinder by using connector.
TECHNICAL PARAMETERS
JW-10T
Cylinder hole diameter: 27mm
Cylinder stroke: 60mm
Test range: 0～100 KN
Weight: 7.5Kg
Accuracy: 0.01KN
JW-20T
Cylinder hole diameter: 34mm
Cylinder stroke: 80mm
Test range: 0～200 KN
Weight: 14Kg
Accuracy: 0.01KN
JW-30T
Cylinder hole diameter: 45mm
Cylinder stroke: 80mm
Test range: 0～300 KN
Weight: 16Kg
Accuracy: 0.01KN
JW-50T
Cylinder hole diameter: 60mm
Cylinder stroke: 120mm
Test range: 0～500 KN
Weight: 29Kg
Accuracy: 0.01KN
JW-100T
Cylinder hole diameter: 85/95mm
Cylinder stroke: 150mm
Test range: 0～1000 KN
Weight: 45/65Kg
Accuracy: 0.1KN
