| Customization: | Available |
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| Type: | Tool Grinding Machine |
| Processing Object: | Curve |
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1.1 Machine body
1.2 GW and RW(Regulating wheel)
GW is 600mm in diameter, 400mm wheel width for larger grinding amount and higher efficiency.
GW fixed on the machine bed, adopted double supported structure , with better reliability and stability.
RW and GW spindle adopted double supported structure, equipped with double row cylindrical roller bearings, rotary accuracy assured.
1.3 Feeding
1.4 Dressing for GW and RW
GW dresser: Servo motors drive ball-screws for GW dresser feeding and reciprocating.
RW dresser: Gear motor drives ball screw for reciprocating motion, step-less speed adjusting, hand wheel for dresser feeding
1.5.Electric
Converter for RW motor, step-less speed adjusting.
Operation panel with dials and touch screen for
grinding, dressing,feding, etc. Adjusting.
Mitsubishi PLC control system, Siemens for optional
1.6. Technical Data
| 3 Axes | ||
| In-feed Grinding | Dia. | 10-200mm |
| Length | 390mm | |
| Through grinding | Dia. | 10-200mm |
| GW SPEC. (O.D.*width*I.D.) | 600*500*305mm | |
| RW SPEC.(O.D.*width*I.D.) | 350*500*203mm | |
| GW Speed | 1100r/min | |
| RW Speed (stepless) | 10-300r/min | |
| Swiveling Angle of RW |
Vertical | -2°~ +5° |
| Horizontal | -1°~ +3° | |
| GW min feeding amount | 0.001mm | |
| GW dresser min feeding amount | 0.001mm | |
| Height from center line of GW & RW to work rest | 200mm | |
| Cooling water flow | 200L/min | |
| GW Motor | 30kw | |
| RW Motor | 3kw | |
| Power Supply | 3N 50HZ 380V | |
| Dimension(L*W*H) | 3300*1780*1900mm | |
| Machine Weight | About 10 tons | |
| Accuracy (standard bars) |
Roundness | 0.001mm |
| Cylindricity | 0.0018mm | |
| Roughness | Ra.0.16μm | |
| Name | QTY | Unit | Brand | Optional |
| Control system PLC | 1 | set | Mitsubishi | Fanuc/Simens |
| Servo motor | 4 | set | Mitsubishi | Fanuc/Simens |
| Operation display screen | 1 | set | Mitsubishi | Fanuc/Simens |
| Ball screw | 4 | sets | Nanjing | THK |
| Converter for RW | 1 | pc | Mitsubishi | |
| RW motor | 1 | pc | Wannan | ABB/Simens |
| GW motor | 1 | pc | ABB | Simens |
| low-voltage apparatus | 1 | set | ||
| Proximity switch | 1 | set | AUTONICS |
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