Casing Rotator

Fetures: 3 types of casing extractors, namely two-pillar, three-pillar and four-pillar, are provided for a wide range of working conditions. Compact, robust, safe&reliable, flexible response, easy operation and maintenance. Synchronous valve manufactured by domestic famous military enterprise is selected for high performance on synchronicity in pulling up&dropping operation. Large pulling force&high pulling speed are made possible with the advantage of independent high-pressure power pack and combination design of large piston rod+small cylinder diameter. To save labor costs, both manual & remote control operation mode are available.

Application:

1)Projects: Secant Pile,Driving Casing,Pile Extraction, Protective Construction,Underground Obstacles Removal.

2)Geology: Collapse-prone, retracting strata. Such as Karst, Pebble boulder, half edge rock oblique rock etc.

Parameters 

Other dimension are avaliable on request.

What we can supply?