Electronic wire torsion testing machine

The product consists of a base, a governor, a gripper, a weight, a counter, etc. It is mainly used for the torsion test of metal wires, and the plasticity and unevenness of the material are determined according to the number of turns of the sample and the state of the surface. Sex. The speed regulation of the chuck adopts the stepless speed regulation of the variable frequency motor. The frequency converter adopts the Taiwan Delta brand inverter. The main loading head is driven by the motor to adjust the gap of the chuck. The clamp adopts the four-tooth clamp type clamp for wire clamping and clamping. The material is 9SiCr, quenched and tempered, and the surface hardness is HRC60-65. The tension is loaded by the lever weight loading method, so that the operator can easily move the weight. The spacing between the chucks is measured by a ruler, and the work surface is of an integral casting type. This machine adopts stepless speed regulation, automatic recording, speed and number of turns can be set. Recording stops after the sample breaks, and the twisting mode can be set arbitrarily. This product fully complies with the national standard GB/T239-1999 "Metal wire torsion test method".
Load: up to 3N.m - 12 N.m