The Doosan DNM 6700XL is a vertical machining center (VMC) designed for high productivity and precision machining. It's a popular choice for machine shops due to its impressive features and specifications. Here's a closer look at what makes the DNM 6700XL stand out:
Features:
- Large Capacity: The DNM 6700XL boasts a spacious work envelope with travels of 82.7" (X-axis), 26.4" (Y-axis), and 24.6" (Z-axis). This allows for machining of larger workpieces.
- High Speed and Rigidity: The machine features rapid traverse rates of up to 1417 IPM (inches per minute) on all axes, ensuring fast tool changes and positioning. Roller linear guideways provide exceptional rigidity for accurate machining.
- Powerful Spindle: The DNM 6700XL comes equipped with a high-performance spindle offering speeds up to 12,000 rpm and a generous torque output. This allows for efficient machining of various materials.
- Automatic Tool Changer (ATC): The machine boasts a 30-tool automatic tool changer with a fast tool change time of 1.3 seconds, minimizing tool change downtime and boosting productivity.
- Fanuc CNC Control: The DNM 6700XL utilizes a Fanuc Oi-Series CNC control system, renowned for its user-friendliness, reliability, and advanced features for complex machining operations.
- Additional Features:
- Through-spindle coolant for effective chip removal during machining.
- Rigid tapping and helical interpolation functionalities for enhanced machining capabilities.
- Automatic lubrication system for smooth operation and extended machine life.
- Easy-operation package for simplified machine operation and programming.
Specifications:
- Table size: 59.1" x 26.4" (1500 x 670 mm)
- Table load capacity: 2866 lbs (1300 kg)
- X-axis travel: 82.7" (2100 mm)
- Y-axis travel: 26.4" (670 mm)
- Z-axis travel: 24.6" (625 mm)
- Rapid traverse rates: 1417 IPM (30 m/min) on all axes
- Spindle speed: Up to 12,000 rpm
- Spindle power: 18.5 kW
- Spindle taper: BT40
- Tool changer capacity: 30 tools
- CNC control: Fanuc Oi-Series
The Doosan DNM 6700XL is a versatile and powerful VMC suitable for a wide range of machining applications. Its combination of high speed, precision, and user-friendly features makes it a valuable asset for any machine shop looking to boost productivity and efficiency.