This balancing machine is widely used in balancing rotatable bodies, such as kinds of good-sized and medium-sized motors, crankshaft, textile machinery, fans, shaft, etc .. Driven by belt, it is simple to load and unload, quick to start and with high precision and low failure rate. Specifications Parameters Max Mass of Workpiece (kg) 50 Max Diameter of Work piece (mm) 700 Distance between Two Support Bearings (mm) 80--700 Journal Diameter Scope of Work piece (mm) 8~80 Diameter Scope of Driving Belt (mm) 18~200 Rotation Speed when the Diameter of Driving Belt is 100mm (r/min) 650/1000/1300/2000 Motor Power (kw) 0.55/0.75 Min Achievable Residual Unbalance Amount (emar) 0.5g¡¤ mm/kg. Fumigated wood box.