Description for CNC Spring Grinding Machine:
Spring grinding machines are specialized machines used for precision surface treatment of springs. They are used to remove burrs, sharp edges and to achieve a smooth and even surface of the spring, which is important for its functionality and durability.
Technical Parameter：
| Model | RN180-6B | RN250-9B | RN400-9B | RN580-9B | RN600-9B | RN250-12B | RN300-12B | RN400-12B |
| Grinding disc diameter, mm | 580 | 740 | 740 | 740 | 740 | 740 | 740 | 740 |
| Spring wire diameter, mm | Ф0.8 – Ф6 | Ф0.8 – Ф6 | Ф1 – Ф9 | Ф1 – Ф9 | Ф1 – Ф9 | Ф3 – Ф12 | Ф3 – Ф12 | Ф3 – Ф12 |
| Spring diameter, mm | Ф8 – Ф80 | Ф10 – Ф100 | Ф10 – Ф100 | Ф10 – Ф100 | Ф10 – Ф100 | Ф20 – Ф130 | Ф20 – Ф130 | Ф20 – Ф130 |
| Spring height, mm | 10 – 180 | 20 – 250 | 20 – 400 | 180 – 580 | 300 – 600 | 20 – 250 | 60 – 300 | 150 – 400 |
| Power supply | 380V, 50Hz | 380V, 50Hz | 380V, 50Hz | 380V, 50Hz | 380V, 50Hz | 380V, 50Hz | 380V, 50Hz | 380V, 50Hz |
| Gross weight (kg) | 2200 | 3300 | 3800 | 4200 | 4200 | 5500 | 5500 | 5700 |
Advantages
1. High speed wire unwinding
2. High speed wire straightening and cutting