Spring Grinder (Crash Type)
- Continuous Rotating Feed: Employs a rotating table mechanism where springs are continuously passed between two grinding wheels.
- Precision Pre-compression: Entrance guiding plates ensure springs are slightly compressed prior to wheel entry for consistent grinding results.
- Adjustable Dimensions: Final length is controlled by precise wheel height adjustments and grinding duration.
- Automatic Discharge: Springs are automatically released after passing through the wheels.
- Two-Step Grinding Option: Available as a 4-wheel double-head model, separating processing into "Rough" and "Finish" grinding stages.
Specification
| Model No. | SEG-300-2C | SEG-380-2C | SEG-405-4C | SEG-660-4C | SEG-915-4C |
| Grinding Wheel (pcs) | 2 | 2 | 4 | 4 | 4 |
| Grinding Wheel Diameter (mm) | 300 | 380 | 405 | 660 | 915 |
| Max. Spring Outer Diameter (mm) | 35 | 60 | 80 | 80 | 200 |
| Wire Diameter Range (mm) | 0.8~2.0 | 1.5~3.5 | 2.0~7.0 | 2.0~10.3 | 5.0~12.0 |
| Spring Length Range (mm) | 5~150 | 5~150 | 20~300 | 20~300 | 50~300 |
| Production Rate (pcs/min) | 20~50 | 20~50 | 8~20 | 30~80 | 2~25 |
| Rotating Plate Speed (rpm) | 0.25~1.5 | 0.25~1.5 | 0.25~1.5 | 0.17~0.5 | Max. 0.5 |
| Grinding Stone Speed (rpm, 60Hz) | 1720 | 1720 | 1150 | 1000 | 580 |
| Spring Verticality (degree) | ≤ 1 (depends on the actual size) | ≤ 1 (depends on the actual size) | ≤ 1 (depends on the actual size) | ≤ 1 (depends on the actual size) | ≤ 1 (depends on the actual size) |
| Power Supply | 220V/380/400/415/440V, 3 phase | 220V/380/400/415/440V, 3 phase | 220V/380/400/415/440V, 3 phase | 220V/380/400/415/440V, 3 phase | 220V/380/400/415/440V, 3 phase |
| Machine Dimension (mm) | 1100x1500x2100 | 1200x1500x2200 | 2000x1600x2100 | 2400x2200x2800 | 3500x2600x2800 |
| Machine Weight (kg) | 1050 | 1150 | 2450 | 6000 | 9000 |
Video
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