Pointer type LDZ100 anchor rod tensile tester for detecting anchor rod strength

Description :

　　Pointer type LDZ100 anchor rod tensile tester for detecting anchor rod strength

　　Produced by our factoryLDZ-100 Coal Mine Anchor Rod Tension GaugeIt is a detection tool for measuring the anchoring force of anchor rods,10 ton anchor rod tension meterIt plays a significant role in the research and quality inspection of anchor spray support engineering and various anchor rods. Our company's consistent aim is to survive with reputation and develop with quality. Welcome to inquire by phone

1、 LDZ-100 Anchor Rod Tension Gaugepurpose

　　The anchor rod tension meter used in coal mines is a specialized tool for detecting and evaluating the strength, anchoring force, and anchoring quality of anchor rods in anchor spraying support work. Widely used in coal mine anchor support, national defense, transportation and other places. The anchor rod tension meter used in coal mines has the characteristics of small size, light weight, easy portability, simple operation, and safety and reliability.

2、 LDZ-100 Coal Mine Anchor Rod Tension GaugeProduct Features

　　The pointer type anchor rod tension meter used in coal mines has a reasonable structure and reliable performance, and can be used in conjunction with manual pumps, electric pumps, and pneumatic pumps

　　IIILDZ-100 Coal Mine Anchor Rod Tension GaugeTechnical Specifications

　　Model LDZ-100

　　Rated tensile force 100KN

　　Applicable anchor rod diameter ￠ 16~￠ 24

　　Tensioning stroke 60mm

　　Pressure bearing area 700px2

　　Reading method: pointer/digital display

　　4LDZ-100 Anchor Rod Tension Gaugeoperating procedure

　　Please follow the steps below:

　　1. Release the pressure relief valve of the manual hydraulic pump, lower the hollow jack piston to position, and then insert the joints at both ends of the high-pressure hose into the jack and hand pump sockets, and insert the U-shaped card.

　　2. Tighten the unloading valve on the manual hydraulic pump, then unscrew the oil injection screw on the reservoir, inject N32 hydraulic oil into the reservoir, and tighten the oil injection screw after filling. Attention: When refueling, the filling cylinder should be filled to the top. Generally, no oil should be added when working continuously. If necessary, do not add too much oil to avoid causing the jack to fail to reset after unloading.

　　3. Connect the tension gauge rod to the end of the test anchor rod with a pull head, then put on the support cylinder and hollow jack (so that the hollow jack piston extends outward), and tighten the large nut.

　　4. Tighten the loading valve on the manual hydraulic pump, then evenly shake the manual hydraulic pump rod up and down to push out the hollow jack rod and pull the anchor rod. Stop pressurizing when the pulling force reaches the desired value.

　　5. After the inspection is completed, the loading valve should be slowly released to avoid damaging the pressure gauge, and wait for the pointer to return to zero. Retract all the jacks and pistons, then remove all components from the anchor rod, detach the high-pressure hose, and put on the dust cover.

　　6. Selection of Puller: Our factory produces various types of anchor bolt thread pullers such as M18, M20, M22, M24, M27, etc. When ordering, users should indicate the type of anchor bolt thread they have chosen to avoid errors that may affect your use.

AfterSalesService :

• Anchor rod tension meter