.Main technical character
1 locking diameter: Ф6—Ф51mm
2 ruler precision: 0.02mm
3 Max locking force: DSG-250A: 407T
DSG-250B: 604T
4 Power:3- 4KW(oil pump motor)
5 speed:1420r/min
6 oli pump out-let quantity:10ml/rad
7 dimension: 850X450X1300mm
8 Weight:200Kg