Methods of operation of tensioning machines1. Ensure that there is no dirt in the oil pipe and the joint, connect the oil pipe with the pump and the tension jack tightly, and try not to disassemble the oil pipe in the case of more coal dust.2. Return the middle cylinder of the tension jack to the lo

Common faults of tension machineInsufficient tension and slow tension speed:1, tank a tank oil is not enough or heating caused by excessive oil viscosity, need to replenish oil or replace oil in time. b The filter screen of the oil tank or pump is blocked, which causes the pump to suck oil. Check an

The development of YC type pipe pile tensioning machine has successfully solved the problems existing in the tensioning process for a long time and ensured the accuracy of the tensioning process. Its simple operation, easy installation, high reliability; When tensioning, the operator directly select

Pipe Pile Tensioning Machine The development of pipe pile tensioning machine has successfully solved the problems existing in pipe pile tensioning process for a long time and ensured the accuracy of tensioning. Its simple operation, easy installation, high reliability; When tensioning, the operator