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Multi-Wire Saw CR680 for Curved and Straight Cutting - China Suppliers & Factory for Rare Earth Magnet Industry Equipment
Product Features
7 Jan 2019
The workbench features a double-station configuration capable of simultaneous cutting of two material plates.
The roller frame is cast in a double-wall structure, providing a high damping coefficient and excellent performance in vibration damping.
High-precision, high-rigidity cone positioning is employed for the roller and retractable reel to effectively control wire network jitter.
A roller-assisted disassembly bracket reduces labor intensity and disassembly time for roller maintenance.
The cutting chamber adopts an electric lifting structure and is accessible from three sides, facilitating easy operation and maintenance.
Equipped with arc compensation, disconnection, and continuous cutting functions.
Technical Parameters
| Project | Content | Technical parameters | |
| Model | Model | CR680C | CR680S |
| Processing capacity | Max processing billet size | 70×680×160mm | 130×680×160mm |
| Number of stations | 2 | 2 | |
| Roller specs | Roller outer diameter × glue length × quantity | （Ф155±10 mm ）×690×4 | （Ф155±10 mm ）×690×4 |
| Diamond thread | Diamond wire diameter | Ф0.12-φ0.25 | Ф0.12-φ0.25 |
| Max line storage capacity | 40 km (φ0.25mm) | 40 km (φ0.25mm) | |
| Max round-trip speed | 1200 m/min | 1200 m/min | |
| Workbench | Workbench lifting stroke | 245mm | 245mm |
| Workbench translation stroke | 30mm | 30mm | |
| Cutting method | Vertical upward feed | Vertical upward feed | |
| Cutting feed speed | 0.1-99.9mm/min | 0.1-99.9mm/min | |
| Cutting fluid | Cutting fluid | Water-based or oil-based cutting fluid | Water-based or oil-based cutting fluid |
| Liquid storage capacity | 800L | 800L | |
| Pump flow | 200L/min | 200L/min | |
| Power/air | Power supply | 380V±10%、50Hz | 380V±10%、50Hz |
| Power | 33 Kw | 33 Kw | |
| Air source | Using water-based cutting fluid, air pressure requirements≥0.4 MPa | Using water-based cutting fluid, air pressure requirements≥0.4 MPa | |
| Dimensions/weight | Dimensions (L x W x H) | 2950 × 1920 ×2500 mm | 2950 × 1920 ×2500 mm |
| Weight | 6000 Kg | 6000 Kg | |
Frequently Asked Questions
Q: What is the advantage of the double-station configuration?
The double-station configuration allows the workbench to perform simultaneous cutting on two material plates, significantly improving productivity and operational efficiency.
Q: What are the differences in processing capacity between the CR680C and CR680S models?
The CR680C model supports a maximum processing billet size of 70×680×160mm, while the CR680S model supports a larger processing billet size of up to 130×680×160mm.
Q: What are the specifications and speed limits for the diamond wire?
Both models support a diamond wire diameter range of Ф0.12 to φ0.25 mm. The maximum line storage capacity is 40 km (for φ0.25mm wire), with a maximum round-trip routing speed of 1200 m/min.
Q: What type of cutting fluid can be used, and what is the storage capacity?
The machines are compatible with both water-based and oil-based cutting fluids. The system features a large liquid storage capacity of 800L and a pump flow rate of 200L/min.
Q: How does the machine handle vibration during high-speed cutting operations?
The roller frame is cast in a robust double-wall structure that provides a high damping coefficient. This is paired with high-precision, high-rigidity cone positioning for the roller and retractable reel to effectively control wire network jitter.
Q: What are the power and air pressure requirements for installation?
The system requires a power supply of 380V±10% at 50Hz, with a total power consumption of 33 Kw. When using water-based cutting fluid, the external air source pressure must be ≥0.4 MPa.