1.It adopts a large-span bridge type end beam structure. 
2.The principal axis system adopts 2-stage deceleration mechanism, thus increasing the principal axis working torque. 
3.The up-down adopts a hydraulic system to carry out stable high-speed cutter raising and low-speed cutter feeding(sawing requirements). 
4.The large block can be put directly on the ground.
 
                    