The JL-30000 type drop weight tear test machine developed and manufactured by Liangong is a testing equipment used to perform the drop weight tear test (DWTT) of ferritic steel

The CMT-50 aluminum alloy profile high-temperature tensile testing machine developed and manufactured by Liangong can complete various mechanical performance tests such as high-temperature tensile test, longitudinal shear test, and torsion test of aluminum alloy doors and windows and other profiles

There are generally two types of mechanical property testing for metal castings and forgings required by the national standards GB T3808 and gb t229 One is impact resistance testing and the other is tensile performance testing

The JL-3000 Drop Hammer Ball Stud Bending Impact Test Machine is suitable for the ball stud shaft impact bending test in the global industry standard of the automobile industry It is composed of frame part, lifting system, hammer body, single row ball stud mounting support, safety protection system and control system

The graphite material impact test equipment developed by Liangong adopts circular grating angle measurement technology, which has the characteristics of high accuracy, good stability and large measurement range The digital measurement shows the impact power, impact strength, pre-elevation angle, lift angle, and batch test average value

The DZ-6 type end quenching tester is developed and manufactured by Jinan Liangong, which is mainly used for the end face quenching test of materials in the laboratory The test bench is beautiful and generous in appearance

The JB Charpy Pendulum Impact Tester series equipment developed and manufactured by Liangong Group are all high-precision instruments Be sure to read carefully and consult the corresponding engineer before using the equipment in order to use the equipment correctly and keep the machine high in accuracy and good Operating status!

The JLS-100 type light alloy wheel radial impact tester is a testing device developed and manufactured by Jinan Liangong for the drop weight impact test of light alloy wheels of motorcycles and mopeds The test impact energy can be adjusted within the range of 29J-290J