YHDM750A/3 HIGH PRECISION DOUBLE DISC GRINDING MACHINE
MAIN PURPOSE:
High precision double disc grinding machine can process and grind double side-surface for metal and non-metal parts(glass, ceramics etc) which are featured by hard, brittle, thin in high-efficiency and precision. Also precisely grind top and bottom parallel surfaces for metal thin precision parts(bearing, valve plate, seal, oil pump vane, piston ring etc).
TECHNICAL CHARACTERS:
- The Machine adopts a casting box-shaped structure, which has good shock absorption, good rigidity and reliable thermal stability.
- Machine designed to adopts diamond wheel / CBN wheel for high-efficiency and high-quality grinding.
- Adopting a hinged Carrier feeding mechanism, it can be opened flexibly, and it is convenient to replace the grinding wheel.
- Equipped with automatic grinding wheel dressing device, which is convenient and quick to ensure the grinding wheel dressing.
- Heavy Duty spindle motor controlled through Variable Frequency drive to optimize the grinding efficiency.
- All the Axis driven by servo motors, with stable movement, accurate positioning and easy adjustment.
- Feeding carrier mechanism adopts servo-motor, stable drive, realize 1～10 r/min variable speed control.
- The coolant is magnetically separated, filtered with paper tape 2-stage filtration and recycled after the temperature of the cooler is controlled.
SPECIFICATION
| Item/Product Model | Unit | YHDM750A/3 |
|---|---|---|
| Workpiece diameter | mm | Φ50-Φ400 |
| Workpiece thickness | mm | 0.8-40 |
| Wheel size | mm | Φ750xΦ195 |
| Grinding head motor | kw | 30×2 |
| Grinding head speed | rmp | 50-950 |
| Feeding tray motor power | kw | 1.5 |
| Machine quality | kg | 11000 |
| Machine tool dimensions (length x width x height (LxWxH) | mm | 2840x3140x2880 |
PROCESSING METHODS
Continuous grinding (LX)
Suitable for high removal, thin workpieces (1-8mm)
PROCESSING WORKPIECE
The device can be processed workpiece, including glass, ceramic pieces, sapphire, bearings, valves, carbide inserts, seals, oil pump blades, piston rings, such as:
