1、100-ton/1000KN Microcomputer-controlled Electronic Material Testing MachineMechanical Structure Principle

     The main part of this equipment consists of an adjustable-height support frame [composed of the base, lead screws, and moving crossbeam (lower jaw holder)] and a working frame [composed of the working cylinder, piston, table plate, support frame, and upper crossbeam (upper jaw holder)]. Its working principle is as follows: high-pressure oil is supplied by the oil pump to the working cylinder, and through the movement of the piston, the table plate and upper crossbeam (upper jaw holder) are pushed upward to perform tensile or compression tests on the specimen. Tensile tests are conducted between the upper crossbeam and the moving crossbeam of the main unit, while compression tests are conducted between the table plate and the moving crossbeam of the main unit. The adjustment of the test space is achieved by driving the double lead screws to rotate synchronously via the drive mechanism (lifting motor, sprockets, chains, etc.), which raises or lowers the moving crossbeam.

     2.100-ton/1000KN Microcomputer-controlled Electronic Material Testing MachineElectrical Principle

    This equipment is powered by three-phase 380V or two-phase 220V, 50Hz AC power supply. The main circuit includes the oil pump motor and the lifting motor. Fuses are installed in both the main circuit and the control circuit to prevent excessive current, and thermal relays are connected in series before the oil pump motor and lifting motor to prevent motor overload.

      3.100-ton/1000KN Microcomputer-controlled Electronic Material Testing MachineUnpacking and Acceptance

After unpacking, please check the quantity and completeness of the equipment and accessories according to the order contract and packing list. If any shortages or damages are found, please notify our company as soon as possible for timely handling.

     4、100-ton/1000KN Microcomputer-controlled Electronic Material Testing MachinePre-installation Preparation

    The testing machine should be installed in a clean, dry, vibration-free room with an ambient temperature of 10°C to 35°C. Sufficient space (≥0.7m) should be reserved around the testing machine for testing and maintenance purposes.

The main unit and control cabinet of the testing machine should be installed on a concrete foundation. The foundation dimensions should be determined based on the external dimensions and foundation diagram, leaving room for anchor screws and other electrical installation conduits. The upper plane of the foundation should be leveled using a spirit level.