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China DF680H Diamond Multi-wire Cutting Equipment Suppliers | High Precision Factory for Hard Material Slicing
Product Features
Dual-station workbench configuration: Allows simultaneous cutting of two sheets, enhancing operational efficiency.
Double cone positioning rollers: Ensures stable and reliable high-speed operation; quick disassembly reduces auxiliary time.
Cast-in-one-piece roller frame: Guarantees stability during high-speed rotation of the main spindle.
Reduced guide wheel design: Effectively lowers wire disconnection rates; dual-bearing structure improves operational efficiency.
Three-axis winding capability: Enables grooving, capable of cutting products up to 30mm thick.
Double cone small wire wheel structure for retractable reels: Lightweight with reliable positioning accuracy.
Real-time monitoring and wire break protection: Immediately stops operation upon wire breakage to prevent wastage.
Servo motor-driven control: Precise control over spindle, wire tension, and workbench feed.
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 Specs | Outer Diameter * Slot Width | (¢170±10) mm × 690 (Three-axis) |
| Diamond Wire | Travel Speed | MAX 2100m/min |
| Back and Forth Cycle | 9 times/minute | |
| Wire Diameter | ¢0.10-¢0.25mm | |
| Storage Capacity | 30Km (for ¢0.20 wire) | |
| Workbench | Lifting Stroke | 280mm |
| Cutting Feed Speed | 0.1~99.9mm/min | |
| Cutting Fluid | Tank Capacity | 800L |
| Pump Discharge | 250L/min | |
| Power Supply | Specification | 3-phase 380V, 50Hz |
| Total Power | ≤115KVA | |
| Physical Info | Dimensions (L×W×H) | 3440×2440×2780mm |
| Machine Weight | 12000Kg |
Frequently Asked Questions
1. What is the advantage of the dual-station configuration?
The dual-station workbench allows for the simultaneous cutting of two sheets. This significantly doubles the throughput compared to single-station machines, maximizing operational efficiency and reducing downtime.
2. What thickness of products can the DF680 handle?
Thanks to its advanced three-axis winding capability, the machine is capable of grooving and cutting products up to 30mm thick with high precision.
3. How does the wire break protection system work?
The machine features a real-time monitoring system that detects wire tension and integrity. If a wire break occurs, the system immediately stops all operations to prevent damage to the rollers and minimize material wastage.
4. Does the bearing system require frequent maintenance?
No. The DF680 utilizes oil-cooled jacketed bearing boxes that are sealed during installation. This design ensures long-term reliability without the need for routine maintenance.
5. What type of control system does the machine use?
The machine is powered by a high-precision servo motor-driven control system. It manages everything from spindle operation and wire alignment to cutting wire tension and workbench feed for ultimate accuracy.
6. Is the machine easy to maintain?
Yes, the machine is designed with an open cutting chamber that provides easy access from three different sides, making routine inspections, cleaning, and maintenance very convenient for operators.