Straight type and operated-structure including three parts: crossbeam, uprights and base tightened by four tensile screw rods, high rigidity and less deformation.

Eccentric gear structure, large stroke of slide and large center distance between two connecting-rods, strong load deviation resistant capability.

Imported combined wet pneumatic friction clutch brake, low noise, large clutch torque, small braking angle and long service life.

The structure of guide column and guide pin bushing is adopted, it is eight-side long rectangle of slide with high moving precision.

Hydraulic overload protection device, to reliable use and flexible action.

Thin oil lubrication system with oil fault alarm function.

Crucial transmission part is equipped with temperature sensor and has the overheating warming function to ensure the running of the machine.