The Doosan DNM 4500S is a high-performance vertical machining center (VMC) designed for increased productivity and precision machining. Here's a closer look at its features and specifications:
Features:
- Large Machining Area: The DNM 4500S boasts the largest machining area in its class, offering more flexibility for handling various workpiece sizes.
- Direct-Coupled Spindle: This design minimizes vibration and noise, resulting in improved surface finishes and a quieter working environment. It also enhances efficiency compared to belt-driven spindles.
- High Productivity: The DNM 4500S achieves faster cycle times through features like reduced tool change time and improved acceleration/deceleration rates on all axes.
- Environmental Friendliness: The machine utilizes grease lubrication for roller guideways, reducing environmental impact. Additionally, the EOP (Easy Operation Package) promotes energy-saving practices.
- FANUC 0i-M Controls: The user-friendly FANUC controls provide a familiar interface for operators and offer advanced features for programming and machining complex parts.
- BIG PLUS Spindle: The DNM 4500S comes equipped with a BIG PLUS CAT40 spindle, offering high rigidity and excellent toolholding capabilities for demanding applications.
Specifications:
- Travels:
- X-axis: 800 mm (31.5 in)
- Y-axis: 450 mm (17.7 in)
- Z-axis: 510 mm (20.1 in)
- Rapid Traverse:
- X-axis: 42 m/min (1653 in/min)
- Table:
- Size: 1000 x 450 mm (39.4 x 17.7 in)
- Max Load: 600 kg (1320 lbs)
- Spindle:
- Speed: 15000 rpm
- Power: 18.5 kW (25 hp)
- Torque: 118 Nm (87 ft-lbs)
- Tooling:
- Shank: BIG PLUS CAT40
- Changer Capacity: 40 (Optional 30/60)
- Max Tool Diameter: 80/125 mm (3.2/4.9 in)
- Max Tool Length: 300 mm (11.8 in)
- Machine Size & Weight:
- Length: 2634 mm (103.7 in)
- Height: 2985 mm (117.5 in)
- Width: 1966 mm (77.4 in) + 1253 mm (49.3 in)
- Weight: 5,000 kg (11,023 lbs)
The Doosan DNM 4500S is a versatile and powerful VMC suitable for a wide range of applications in the mold and die, automotive, aerospace, and general machining industries. Its combination of high performance, user-friendly controls, and environmental consciousness makes it a valuable asset for any machine shop.