Features of the machine tool performance and structure 
1. The hydraulic drive system uses screw pump which is of smooth running and low noise. 
2. The wheel head adopts a structure of sleeve type bearing bush hydrodynamic bearing mainshafting and features high rotary precision and high rigidity. 
3. With high machining precision, the integral layout of machine tool is rational. Appearance is attractive, operating handles are centralized arranged and visualization, thus to make the machine easy to control and safe to operate.

Grinding dia. To be ground(mm): 5~100 
Max. Depth to be ground(mm): 150 
Rotary dia. (mm)Within cover (mm): 260 
Without cover (mm): 480 
Max. Rotary angle of machine head ( ° ): 20° 
Workpiece speed (r/min): 180/220/350/500
Wheel speed (r/min): 10000/24000 
Machine total power (kw): 4.1
Workpiece motor power (kw): 0.45/0.75 
Wheel motor power (kw): 2.2
Machine size (mm): 2363*1260*1300
Machine weight (kg): 2000 
Machine operational power source: 3P/50Hz/380V 
Working accuracy: 
Bore roundness (um): 3 
Bore cylindricity(um): 4 
Bore surface roughness: Ra0.63