max.working presure：57Mpa max.rail pulling force：2×450KN cylinder working stroke：760mm draw bar center distance：360mm
It's suitable for cwr stress dispersing, long rail relaying operation. While operating in the field at a certain temperature range being lower than the rail locking temperature, by employing this machine, the length of a rail with zero-stress can be forced to stretch to a length at locking temperature, then re-lock the rail.
Compared with the other same kind of products, it possesses features of unique design, light weight, simple & convenient manipula-
tion powerful rail pulling force and non-damage of rail working surface.
| Technical parameter | ordinary type | extra-long type | wide body extra-long type |
| max.working presure | 57Mpa | 57Mpa | 57Mpa |
| max.rail pulling force | 2×450KN | 2×450KN | 2×450KN |
| cylinder working stroke | 760mm | 760mm | 760mm |
| draw bar center distance | 360mm | 360mm | 610mm |
| lock mode | iron wedge web clamping | iron wedge web clamping | iron wedge web clamping |
| machine weight | ≤300g | ≤370kg | ≤530 kg |
| petrol pump station(optional) | Honda GX160 petrol engine, Power3.05kw, Flow 23L/min, Weight: 75kg | ||
| electric pump station(optional) | Power: 3kw. Voltage: 380V. Flow: 23L/min, Weight: 85kg | ||
Contact: Coco
Phone: +86-15563707858
Tel: +86-15563707858
Email: sdsinostar@hotmail.com
Add: Jining Economic energy conservation and environmental protection Industrial Park
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