
GP-2A is a double disc grinding and polishing machine with multi-function and stepless speed-adjustable properties. The range of the speed can be adjust from 50-1000rmp, can be used on the whole sample preparation process from coarse to the fine of grinding& polishing process.
- Various specifications to meet diverse needs, economical and practical;
- CW and CCW direction control;
- Two functions of three programmable preset speeds and stepless speed regulation. Three programmable preset speeds: users can customize three common speeds for pre-grinding, grinding and polishing respectively;
- Timing function, you can preset the running time of three programmable preset speeds can be preset;
- Automatic grinding can be realized with simple grinding head.
Model | GP-2A | |
Working wheel | Wheel | Double wheel with one panel |
Speed | 50-1000rpm | |
Diameter | 8"-10"(200/250 mm) | |
Direction | CW/CCW | |
Electronic | Voltage/Frequency | 110V/60Hz, 220V/50Hz |
Rated Power | 750W | |
Operation Panel | Keyboards Press Panel | Three programmable preset speeds /timing, continuously variable speed |
Water Supply | Max. pressure | <0.3MPa |
Pipe dia. on inlet | OD=Φ8mm | |
Pipe dia. on outlet | OD=Φ25mm | |
Recirculating water tank | Optional | |
Noise | Measured at 1 meter | <40dBA |
Operating environment | Temperature | -20˚C - 60˚C (-4°F -140°F) |
Humidity | 0-95%RH | |
Dimension | W×D×H | 705x703x338mm |
Weight | 57kg |


