Product Overview
DWX-4W Wet Dental Mill
Roland DG now offers a wet-milling device for the precise and uncomplicated production of glass ceramics and composite resins. The DWX-4W produces crowns, bridges, inlays / onlays and veneers at high-speed with its Jaeger DentaDrive spindle and simultaneous 4-axis milling. It also offers unattended milling convenience and increased efficiency with the option of loading up to three standard pin-type blocks at a time. Featuring Roland DG's famous reliability and product support, it is the ultimate in affordable and dependable milling technology.
Distinguishing Features
- High-performance 60,000-RPM Jaeger DentaDrive spindle
- Combines ball screw-driven 4-axis milling with simple one-button operation
- Multi-pin clamp mills up to three different pin-type materials at a time
- 4-axis simultaneous milling to support undercuts
- 4-station Automatic Tool Changer (ATC) to change burs without interruption
Maximum Convenience
The DWX-4W combines simultaneous 4-axis milling with simple one-button operation. Color-coded LED status lights signal machine status and alerts the operator to any change in machine status that helps save time and materials and enables lab technicians to carry out the milling process with confidence. In addition, the DWX-4W features a 4-station Automatic Tool Changer (ATC) that changes grinding burs as needed without interrupting the production process for a high-efficiency workflow.
Virtual Machine Panel
Unlike traditional CNC mills, Roland DG has replaced the complex controls with a user-friendly Virtual Machine Panel (VPanel) that operates machine diagnostics and the calibration and milling processes from your computer desktop. The VPanel also tracks tool, spindle time and milling progress as well as providing a reminder when daily collet maintenance is needed and tracks overall machine time for maintenance purposes.
Progress and Error Alerts for Error-Free Milling
To ensure effective and error-free production, users receive email notifications detailing errors and job completion, while a color-coded LED light signals machine status.
Coolant Compartment and Water Filtration
The DWX-4W is equipped with a fully integrated pump and coolant system. The coolant container slides in and out, making it exceptionally easy to regularly replace the coolant. It also features an integrated water collection filtration system for maintaining a clean and efficient workspace.
Clean Cutting Area for Precision Milling
The DWX-4W is equipped with an integrated air blower and a water collection filtration system for maintaining a clean workspace.
Economical Open Architecture
The DWX-4W comes bundled with Roland's open architecture CAM software that accepts STL file types. Open architecture allows the DWX-4W to work with the latest materials and CAD/CAM software so you're never limited by older technology. If you already have a production solution, the DWX-4W works seamlessly with your existing scanner and compatible CAD/CAM software while eliminating the need to rely on a single source for materials. Compatible with RML-1 and NC code, the DWX-4W interfaces with your computer through a USB connector.
CAM Software Included
Purchase of the DWX-4W includes open-architecture CAM software that accepts all STL file types and supports the milling of relevant materials. This easy-to-use software features a user-friendly interface and simple workflow that promotes a short learning curve. Its features include automatic nesting and placement options to help maximize efficiency and pre-defined milling procedures for direct software-to-mill functionality without interruption during tool path
Growth Potential
Highly scalable, the DWX-4W offers multicast capability that allows connection of up to four Roland DG machines to one computer, making it easier than ever for dental labs to expand their businesses and increase production capacity. The DWX-4W wet mill lets labs control the entire process in-house with a single software seat, maximizing your investment and resources.
VITA Certified
VITA certifies the Roland DWX-4W for milling:
- VITA ENAMIC®
- VITABLOCS® Mark II
- VITA SUPRINITY®*
Other glass ceramics and composite resin brands are also available for milling with the DWX-4W.
Peace of Mind, Reliability, and Support
The DWX-4W offers unmatched reliability and post-sales support that includes Roland Care Premium with a two-year warranty. We also provide online video, educational support and certified service engineers to keep your machine running smoothly.
| Cuttable material | Glass ceramics, Composite resin | |
| Loadable workpiece shape | Width | Maximum 40 mm (1.57 in) |
| Depth | Maximum 20 mm (0.79 in) | |
| Height | Maximum 20 mm (0.79 in) | |
| Operating speed | 6 to 1,800 mm/min. (0.24 to 70.9 in./min.) | |
| Spindle motor | Jaeger high frequency spindle | |
| Spindle speed | 15,000 to 60,000 rpm | |
| Rotary axis travel angle | A axis | ± 360° |
| Number of burs housed | 4 | |
| Attachable bur | Shank diameter | 3 mm Dedicated milling bur for wet grinding |
| Compatible compressed air* | Pressure | 0.7 to 1.0MPA (101-145psi) |
| Air Capacity | 114L/min (30gal) or more | |
| Tank Capacity | 33L (8.7gal) or more | |
| Interface | USB | |
| Control command set | RML-1, NC code | |
| Power requirements | AC 100 to 240 V ± 10%, 50/60 Hz , 1.9 A (overvoltage category II, IEC 60664-1) | |
| Power consumption | Approx. 200 W | |
| Operating noise | During operation | 70 dB (A) or less (when not milling) |
| During standby | 48 dB (A) or less | |
| External dimensions | Width x Depth x Height | 480 x 538 x 599 mm (18.9 x 21.2 x 23.6 in.) |
| Weight | 53 kg (116.8 lbs.) | |
| Installation environment | Indoor use, Altitude | Up to 2,000 m (6,562 ft.) |
| Temperature | 5 to 28 °C (41 to 82.4 F) | |
| Relative humidity | 35 to 80 % (no condensation) | |
| Ambient pollution degree | 2 (as specified by IEC 60664-1) | |
| Short-term temporary overvoltage | 1,440 V | |
| Long-term temporary overvoltage | 490 V | |
| Included items | Power cord, USB cable, Drain hoses, Detection pin, Dedicated milling burs, Automatic correction jig, Measuring cup, Hexagonal screwdriver, Hexagonal wrench, Mounting screws, Setup guide, Daily maintenance card, Roland Software Package CD, Spindle maintenance kit | |
| System requirements for USB connection | Operating system | Windows® 7/8/8.1/10 (32 or 64 bit) |
| USB cable | Use the included USB cable | |
| OPTIONS | ||
| Collet | Model #ZC-3JD | Replacement spindle collet |
| Additive | Model #ZAW-1000D | Additive for coolant 1000 ml |
| Filter for coolant tank | Model #ZF-CLD | Replacement filter for coolant tank |
| Grinding bur | Model #ZGB-125D | r1.25mm milling bur for wet grinding |
| Grinding bur | Model #ZGB-50D | r0.50mm milling bur for wet grinding |
| Grinding bur | Model #ZGB-25D | r0.25mm milling bur for wet grinding |
