LDZ-100 Coal Mine Anchor Rod Tension Gauge for Anchor Spray Support, 10 ton Anchor Rod Tension Gauge

Description :

LDZ-100 Coal Mine Anchor Rod Tension GaugeProduct Details

　　The MSL series anchor rod tension meter is a detection tool for measuring the anchoring force of anchor rods. It plays a significant role in the research and quality inspection of anchor spray support engineering and various anchor rods. The structure and technical specifications of the anchor rod tension meter manual dual speed oil pump: mainly composed of the pump body, pressure gauge, unloading handle, oil reservoir, foot support, refueling hole, pressure rod, etc. Pump body

　　Equipped with inlet and outlet valves, unloading valves, etc. The characteristic of a manual dual speed oil pump is that it consists of dual plungers. When the oil pump is working, the dual plungers work simultaneously to quickly deliver oil. When the pressure reaches the set pressure, the oil sucked in by the large plunger returns to the reservoir through the sequence valve, and the small plunger continues to deliver oil to the rated pressure. This not only improves efficiency but also reduces work resistance. Oil cylinder: using hollow column

　　The plug cylinder is mainly composed of a cylinder body and a plunger, and all seals are sealed with "O" - shaped sealing rings. Technical specifications: Rated tensile force: 20T (60MPa) 330KN/MPa Piston stroke: 50mm Piston area: 35cm2 Weight: 17kg Anchor rod tension gauge Precautions: The hydraulic oil that this product should use is L-HM32 # anti-wear hydraulic oil, and the operating environment is -20 ℃~+45 ℃.

AfterSalesService :

• Anchor rod tension meter for coal mines