Features:
1, the inner and outer diameter spindle carefully researched special special design, special heat treatment alloy steel, steel with high wear resistance, with high precision bearings coaxial devices, precision and accuracy rotary stability and maintaining the spindle lowest temperature.
2, and the spindle motor mount bracket using the activity design, easy operation.
3, the grinding machine spindle bracket cast iron type three-point contact design to ensure stable and durable, not deformed.
4, any material, such as steel, iron, copper, iron, porcelain, rubber, marble, and workpiece material through heat treatment, apply this mill to replace high cost of internal and external grinder.
Lathes, grinders Power: 550W
Motor speed: 2800
Outer diameter grinding wheel: 125 * 32 * 20
Internal Grinding Wheel: 25 * 16 * 6
Grinding depth: 3-90MM
Applicable lathe: 6132-6140
Mounting dimensions (center hole): 25 * 40
Cylindrical speed: 3500/5500
Inner circle speed: 16300
