Technical parameter:

1. max rated working pressure: 57MPa

2. max force of pulling rail: 2×450kN

3. max stroke of working cylinder: ≥760mm

4. center distance between two pull rods: 360mm(50kg/m\60kg/m rail); 370mm(75kg/m rail)

5. locking way: slanting iron clamps rail waist

6. weight of unit: ≤370kg