China DF680H Diamond Multi-wire Cutting Equipment Suppliers | High Efficiency Factory Cutting Solutions
Product Features
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Dual-station workbench configuration: Allows simultaneous cutting of two sheets, enhancing operational efficiency.
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Double cone positioning rollers: Ensures stable and reliable high-speed operation; quick disassembly reduces auxiliary time.
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Cast-in-one-piece roller frame: Guarantees stability during high-speed rotation of the main spindle.
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Reduced guide wheel design: Effectively lowers wire disconnection rates; dual-bearing structure improves operational efficiency.
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Three-axis winding capability: Enables grooving, capable of cutting products up to 30mm thick.
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Double cone small wire wheel structure: Lightweight with reliable positioning; oil-cooled jacketed bearing boxes require no maintenance after initial sealed installation.
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Real-time monitoring and wire break protection: Immediately stops operation upon wire breakage to prevent roller damage and product wastage.
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Servo motor-driven control: Precise control over spindle operation, wire release, retrieval, alignment, tension, and feed.
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Open cutting chamber: Provides easy access from three sides for convenient operation and maintenance.
Technical Parameters
| Item | Content | Parameter |
|---|---|---|
| Model | Model | DF680 |
| Processing Capacity | Maximum Processing Size | 160×680×160mm |
| Number of Stations | 2 | |
| Roller Specifications | Outer Diameter * Slot Width | (¢170±10) mm × 690 (Three-axis) |
| Diamond Wire | Back and Forth Travel Speed | MAX 2100m/min |
| Back and Forth Cycle | 9 times/minute | |
| Diameter of Diamond Wire | ¢0.10-¢0.25mm | |
| Wire Storage Capacity | 30Km (for ¢0.20 diamond wire) | |
| Workbench | Workbench Lifting Stroke | 280mm |
| Cutting Feed Speed | 0.1~99.9mm/min | |
| Cutting Fluid | Coolant Tank Capacity | 800L |
| Pump Discharge Volume | 250L/min | |
| Power/Air Supply | Power Supply | 3-phase 380V, 50Hz |
| Total Power | ≤115KVA | |
| Dimensions and Weight | Dimensions (L x W x H) | 3440×2440×2780mm |
| Machine Weight | 12000Kg |
Frequently Asked Questions
What is the advantage of the dual-station workbench?
The dual-station configuration allows for the simultaneous cutting of two sheets, which significantly increases throughput and operational efficiency compared to single-station designs.
How does the wire break protection system work?
The machine features real-time monitoring that detects wire breakage instantly. If a break occurs, the system stops operation immediately to prevent damage to the rollers and minimize product wastage.
What is the maximum processing size for the DF680 model?
The DF680 model can handle a maximum processing size of 160×680×160mm, making it suitable for a wide range of industrial cutting applications.
Does the bearing box require frequent maintenance?
No, the oil-cooled jacketed bearing boxes are designed to be maintenance-free after the initial sealed installation, reducing long-term downtime and service costs.
What type of control system is used in this equipment?
The equipment utilizes a servo motor-driven control system for precise management of the spindle, wire alignment, cutting tension, and workbench feed speeds.
What are the diamond wire specifications supported?
The machine supports diamond wires with diameters ranging from ¢0.10 to ¢0.25mm and has a massive wire storage capacity of up to 30Km for ¢0.20 wire.

