- Speed of grinding wheel spindle is from 8000 to 20000 rpm.
- Grinding Spindle Motor 1.5 HP with adjustable speed.
- Planetary Axis Motor 100W with adjustable speed.
- Standard grinding wheel Ø25 mm.
- Work Piece Rotation Motor 100W.
- Manual swing-down diamond dresser.
- Safety Wheel Guard design.
Base on our years of research, development capabilities and grinding application experiences, we produced professional precision grinders for our customers to facilitate their production. Supertec has confident that this machine surely will improve the productivity of your factory as well as the accuracies of your products. The Supertec Centerhole Grinders are designed for grinding the center holes of workpieces to ensure the accuracies of its following OD grinding operations. There are 2 different grinding modes, Workpiece Rotation Grinding Mode and Grinding Wheel Revolution Axis Grinding Mode, to fulfill various requirements. They are easy-to-operate machines.
The unique design of the wheel head has two axis, Planetary axis and Rotation axis.
|Workpiece||Diameter of Workpiece||Ø5~Ø150(0.2"~6")|
|Length of Workpiece||50~1000(2"~40")/50~1200(2"~48")|
|Max Weight of Workpiece||100kgs(220lbs)|
|Grinding Capacity||Cone Angle of Center Holes||60°|
|Diameter of Center Holes||Ø2~Ø50(0.08"~2")|
|Planetary Axis Stroke||1.5(0.06")|
|Grinding Spindle||Diameter of Grinding Wheel||Ø25(Ø1")|
|Speed of Grinding Spindle||8000~20000rpm|
|Motor||Grinding Spindle Motor||220V / 1.5 HP / 3 ph|
|Planetary Axis motor||220V / 100W / 3 ph|
|Dust Collection Motor||220V / 0.5 HP / 3 ph|
|Vertical Downfeed||Max. Stroke||200(8")|
|Micro Feed (Handwheel per Revolution)||0.125|
|Micro Feed (Handwheel per Granduation)||0.0125|
|Dressing Device||Diamond Dresser||80(3.2")|
|Handwheel Per Revolution||1.5(0.06")|
|Electricity||Power Source||220 V , 50 / 60 Hz , 3 ph|
|Electric Power||1.5 KVA|
|Weight||Net Weight||1000kgs (2200lbs)|
* We reserve the right to modify the specifications relaring to any of the above machines without notice.
- Ø38 mm GRINDING WHEEL
- Ø42 mm GRINDING WHEEL
- Ø50 mm GRINDING WHEEL
- DUST COLLECTOR
- DRIVING DOG
- CENTER SLEEVE EXTENSION (for TAILSTOCK)