Street Address: Wutaizha Road
City: Jining
Province: Shandong
Country/Region: China
MINE
This product is one of the bolt anchoring force testing tool, has small volume, light weight, easy to carry, simple operation, safety, etc., are widely used in coal tunnel and transportation, national defence, and a variety of tunnel operation; Hand pump can also be a separate transport small flow quantity as the power source of the high pressure oil, pull cylinder can also be used as jack. (1) Maximum tension: 10 t; (2) Diction of constant voltage power: 55 mpa; (3) Live line plug (plus the return spring) : 20 mm; (4) Plug surface area: 18.5 square centimeters; (5) Hands shaking force (pressure rated) : 25 ; (6) Heavy volume: 8.25 . Hollow anchor tension meter consists of hand pump, hydraulic cylinder, digital pressure gauge, high pressure tubing, anchorage with quick connector, conversion, head of tie rod and hand-held portable box.