DVM 500 II , DVM 650 II, DVM II series DN Solutions

DVM 500II vertical milling machine for Die & Mold

DVM 500II vertical milling machine for Die & Mold thumb

DVM 500II vertical milling machine for Die & Mold
Post on 05-08-2026 10:09:19 AM - 70 Views
Product code: DVM 500II
The DVM 500II, DVM 650 II vertical machining center (belonging to the DVM II series of DN Solutions) is specially designed for die & mold machining. It is engineered to deliver outstanding reliability, high precision, durability, and exceptional thermal displacement minimization during operation
- These machines are equipped with a BIG-PLUS spindle and a newly-designed machine base utilizing roller guideways to provide the best-in-class rigidity and durability.
- Thanks to a huge X-axis travel range and optional speed boosts (such as high-speed spindles or ball screw nut cooling), this series is highly responsive to die & mold applications and well-suited for various manufacturing environments.

details

1. Outstanding Technical Features
- High-Performance Built-in Spindle: The machine is equipped with a high-speed, high-precision built-in spindle delivering a maximum speed of 20,000 r/min, a power of 22 kW, and a torque of 60 N·m. It utilizes a hydrostatic/static pressure spindle for enhanced rigidity and extended life. Additionally, the spindle length has been shortened by 40% compared to previous models to minimize vibration.
- Superior Thermal Displacement Control: As a standard feature, ball screw nut cooling is applied to all axes (X, Y, Z), reducing thermal displacement by up to 47%. The machine also features a 0.1-degree spindle head cooling system and an automatic thermal displacement compensation system powered by 5 algorithms, including a smoothing function.
- Highly Rigid Machine Structure: Optimized through Finite Element Method (FEM) analysis, the structural design increases static rigidity by 30% and dynamic rigidity (eigenfrequency) by 35%. The application of roller guides and rigid couplings ensures a highly stable and strong feed drive.

- Energy Saving (ESG): The DVM 500 II achieves an energy consumption reduction of 7.98% (saving approximately 340.767 kWh/month) thanks to energy-efficient solutions such as Class IE3/IE4 three-phase motors, optimized electrical cabinet cooling, and high-efficiency LED lighting.
2. Control Systems
- FANUC 31iB PLUS: Features a 15-inch color touch screen (iHMI) and a QWERTY keyboard for intuitive operation. It incorporates DN Solutions' exclusive EZ WORK software, offering smart management functions like ATC Recovery, Spindle Warm Up, and Adaptive Feed Control.
- HEIDENHAIN TNC620: Comes with a 15-inch touch panel (15.6" display), 21GB of storage memory, and 1,024 look-ahead blocks. It supports conversational programming, KinematicsOpt for automatic measurement, and a collision protection system.
- HEIDENHAIN TNC7: This new version boasts a massive 24-inch touch screen, 189GB of program memory, and 5,000 look-ahead blocks. It provides a highly practical, customized user interface with graphical programming and an enhanced dynamic collision monitoring function (DCMv2).

3. Applications in Production
Designed as a High Precision Die & Mold Vertical Machining Center, the DVM II series excels in everything from high-speed roughing to high-precision finishing. Thanks to its minimal spindle run-out and highly rigid axis traverse system, the machine significantly improves productivity. In actual cycle time comparisons, the DVM 500 II reduced a specific machining task from 44 hours and 44 minutes (on a competitor's machine) to just 34 hours and 30 minutes, and finished a VASE verification sample faster by over 1 minute.

4. Machining Materials and Actual Products
- Materials: While ideal for standard die and mold materials, it also offers a specialized "Graphite Package" (including bellows and covers) for machining graphite. (Note: The manufacturer warns of a high fire risk when using non-water-soluble cutting fluids to process flammable materials).
- Actual Machined Products:
+ Needle Machining: Capable of ultra-precise micro feed machining for needles as fine as Ø 0.2 mm.
+ Surface Precision: Maintains a workpiece height offset variation of less than 0.5 μm, delivering exceptionally smooth surfaces at cutting depths of 2 μm, 5 μm, and 10 μm.
+ Complex 3D Milling: Flawlessly machines 3D models like the VASE sample, showcasing smooth and precise XYZ-axis interpolation

Specification	DVM 500 II	DVM 650 II
TRAVELS
X-Axis Travel Distance	1020 mm	1270 mm
Y-Axis Travel Distance	540 mm	670 mm
Z-Axis Travel Distance	510 mm	625 mm
FEED RATES
X-Axis Rapid Traverse	30 m/min	30 m/min
Y-Axis Rapid Traverse	30 m/min	30 m/min
Z-Axis Rapid Traverse	30 m/min	30 m/min
MAIN SPINDLE
Max. Spindle Speed	22 r/min	22 r/min
Max. Spindle Power	60 kW	60 kW
Max. Spindle Torque	60 N·m	60 N·m
Tool Taper	ISO #40	ISO #40
TABLE
Table Length	1200 mm	1300 mm
Table Width	540 mm	670 mm
Maximum Workpiece weight	800 kg	1000 kg
TOOL STORAGE CAPACITY
No. of tool station	30 ea	30 ea
DIMENSIONS
Length	2462 mm	2692 mm
Height	2789 mm	2905 mm
Width	3350 mm	3350 mm
Weight	6500 kg	8500 kg

Keyword: ww tech vietnam, DN Solutions, Doosan, ww tech viet nam, CNC vertical milling machine, DVM 500 II, DVM 650 II, DVM II series, mold processing machine

Products in this Category