Measuring bolt tension - tension bolt design, 20-ton anchor tension meter 
 Anchor bolt tension meter is divided into 10 tons tension meter, 20-ton anchor tension meter, 30 tons of bolt tension meter three models. Jinan Kunlong Materials Co., Ltd. mainly produces 10 tons bolt tension meter, tension cylinders can also be used as a jack. 20t bolt tension meter, mining beneficiation with high-quality instrument anchor bolt pull force gauge bolt tension meter is to measure the anchoring strength as a detection tool, hand pump can also stand alone as a small flow of high pressure oil delivery power source, bolt tension meter is mainly used for shotcrete work force in the determination of the occasion anchor anchor, anchor of the project quality inspection and research of great significance. 
 Anchor tension meter main technical indicators: 
 ⑴ anchor puller rated pull: 180 kN 
 ⑵ Rated pressure: 51.5 MPa 
 ⑶ piston stroke: 70 mm 
 ⑷ piston area: 35 square centimeters; 
 ⑸ manual two-speed reversing pump rated pressure: 63 MPa 
 ⑹ Operating resistance: ≤ 50 kN; 
 ⑺ environmental conditions: ambient temperature -20 degrees to 45 degrees 
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