Structure features:

1,Hydraulic Pile Drawer is consisted of our spares,power pack,cylinder, base,booth,using high-pressure hydraulic pipe connection.

2,Hydraulic power pack is made up of relief valve, conversion valve manifold block.

3,Deck is the grasper device of casing oscillator, it made up of the inner and extemal deck. according to customer request ,the inner deck can be produced in different sizes to clamp different casings.

Application Range:

Hydraulic pile drawers machines are ancillary equipment of all kinds of dilling nigs' equipment. it can be used to casing pipe fllow-up the construction technology, also can be used to pull casing out in engineering accident, mounted to casing oscillator.it has the following advantages, high speed of construction, structure concise,reliable,flexible response ,operation easy and simple maintenance.