600-1000T Simple double traction machine 

 can be operated continuously; it can fully meet the production requirement of the high-speed extruded profiles from the discharge hole, meanwhile, it can improve the production quality of the aluminium profile preferably.

It has light weight and compact structure, Under the condition of meeting the mechanical strength requirement of the tractor, our company is designed to try to reduce the weight of the trailer wagon and to arrange all kinds of parts uniformly, so that, with balance weight on left and right side of the trailer wagon, the mechanical inertia can be overcome when returning and the stabilities can be achieved.