The model is widely used for sanding the Inner surface and outer surface of metal ware, which adopts Computer Numerical
Control (PLC) techniques to achieve sanding automatically.

Main Technical Parameters:Model: NSJ-ZD
Function: Inner or outer sanding for metal ware
Size of Workpiece: φ(160~320) mmx (50~300) mm (Dia.xH)
Size of Abrasive belt:  ≤50mx33mm (LxW)
Motor (for the) Power: Workpiece Motor:4kwx1; Sanding Motor:1.5kwx2; Scroll Motor:0.28kwx1
Speed: Workpiece:100~2000r/min(Adjustable)
Workpiece Holding: Vacuum adsorption (optional air-electric interlock, machine cannot start until workpiece is securely held)
Dimension: 2600mmx1250mmx1450mm (LxWxH)
Weight: about 1.5T