An equipment is put in step to track slab muscle

The utility model provides an equipment is put in step to track slab muscle, includes the travel base, it puts a device to be provided with a plurality of covers on the travel base, put the device including hydraulic motor, the drive gear case, hydraulic motor's output links to each other with drive gear case main shaft, and be provided with hydraulic pressure and put tensioner, the gear shaft that tensioner was put to hydraulic pressure is connected with drive gear case main shaft, be provided with with the piston rack of gear shaft meshing, there is the end pole at the both ends of piston rack, and the end pole that tensioner piston rack was put to adjacent hydraulic pressure is connected. The utility model discloses an equipment is put in step to track slab muscle is put tensioner with the hydraulic pressure of a plurality of platform on the same travel base / set a put device and is connected by the lazytongs, and it is highly same to make hydraulic pressure put the tensioner action, has improved and has