Railway rigid cross beam equipment electric spanner for process

The utility model relates to a railway rigid cross beam equipment electric spanner for process, its structure is provided with the motor in the casing, switch and power output shaft, gear drive has been met between motor shaft and power output shaft, it has connect the chuck to serve to stretch stretching out of power output shaft, the sleeve has been connect on the chuck, telescopic outer port is the interior hexagonal port of joint M20 bolt, sleeve length is not less than 400mm, thereby it makes it fall into sleeve stalk portion ditch inslot closing sleeve to have the chuck hoop to push down the roller in the chuck, electric spanner's rated input is 1600W. Adopt the utility model discloses manual mounting means is is than before looked at and appraised to M20 bolt in the installation railway rigid cross beam equipment process, has lightened intensity of labour, has improved work efficiency. 本实用新型涉及种铁路硬横梁组装工序用电动扳手，其结构是在壳体中设置有电机、电源开关和动力输出轴，在电机轴与动力输出轴之间接有齿轮传动机构，在动力输出轴的伸出端上伸接有夹头，在夹头上接有套筒，套筒的外端口为卡接M20螺栓的内六角端口，套筒