Small footprint, big opportunity.
Roland is leading the digital dental revolution.
Today, digital dental technologies are transforming every aspect of the dental industry. The days of tedious, manual production of crowns, copings and bridges are fast disappearing. The latest technological advancements in scanning, CAD/CAM software and CNC milling allow digital dental labs to deliver custom production with speed and precision. Better fit and aesthetics promote patient satisfaction, while labs enjoy greater productivity with faster turnaround and optimal accuracy and repeatability.
Small footprint, big results
The Roland DWX-4 is the most compact and user-friendly dental milling machine available. Like its larger family members, the DWX-30 and DWX-50, it is capable of milling a wide variety of materials with reliable precision. Now, you can produce dental prosthetics with consistent accuracy at a very affordable price.
Built for any size lab
With its small footprint and entry-level price, the DWX-4 is ideal for small and midsize labs not yet using digital tools, or for those labs with scanners who no longer wish to outsource production. It’s also perfect for larger labs needing a second device for urgent jobs that don’t tie up their larger production mills. You can economically mill a single crown or small bridge quickly and easily.
A wide variety of materials
The DWX-4 is equipped to mill standard blocks and pin-type materials, including wax, PMMA and zirconia.
Powerful yet easy to use
The DWX-4 combines simultaneous 4-axis milling with simple one-button operation. An automated tool changer provides two tools for precision milling from start to unattended finish. Monitoring production is enhanced by the large viewing area and LED-lit interior. A status light alerts the operator of any errors or malfunction to help prevent wasted time and materials and enabling lab technicians to carry out the milling process with confidence.
Economical open architecture
Open architecture allows the DWX-4 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-4 works seamlessly with your existing scanner, oven 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-4 interfaces with your computer through a USB 1.1 connector.
Virtual Machine Panel
Unlike traditional CNC mills, Roland has replaced the complex controls with a userfriendly Virtual Machine Panel (VPanel) which operates machine diagnostics and the calibration and milling processes right from your computer desktop. The VPanel also tracks overall machine time for maintenance purposes.
Clean cutting area for precision milling
The DWX-4 is equipped with an integrated air blower that prevents excessive dust buildup and a negative ion generator that neutralizes static electricity when milling PMMA. Adding to peace of mind, the DWX-4 includes a dust collection system and sensor that prevents the machine from starting if the vacuum is inadvertently left off.
Highly scalable, the DWX-4 offers multicast capability that allows you to connect up to four Roland machines to one computer, making it easier than ever for dental labs to expand their business and increase their production capacity.
The DWX-4 dental milling machine lets labs control the entire process in-house with a single software seat, minimizing your investment in time and money.
Backed by roland
Roland dental milling machines combine superior performance with legendary reliability. Tens of thousands of Roland users in more than 133 countries rely on Roland’s unmatched customer service and support. As a company, Roland DG’s ISO 9001:2008 and 14001 certifications assure consistent quality in manufacturing.
Katalog ROLAND DWX-4 2.81MBdownload file
ROLAND DWX-4 Options
|Number of tools housed||4|
|Attachable tool||Shank diameter: Ø 4mm, Length: 40 to 55mm|
|Loadable workpiece shape||PIN type (small)|
|Loadable workpiece size||Width x Depth x Height: Maximum 22 × 50 × 22 mm|
|Number of loadable workpieces||4 maximum|
|Loadable workpieces supported||PIN type (small)|
|Loadable workpiece sizes||For 4 workpieces (Width x Depth x Height): Maximum 14.5 × 21× 20 mm
For 3 workpieces (Width x Depth x Height): Maximum 20 × 21× 20 mm
ROLAND DWX-4 Specifications
|Cuttable Material||Zirconia (pre-sintered), Wax, PMMA|
|Loadable workpiece shape||Block||Width x Depth: 76×38, Height: 16 to 22 mm|
|PIN type||Width x Depth x Height: Maximum 85 × 40 × 22 mm|
|Operating speed||XYZ axis: 6 to 1800 mm/min. (0.24 to 70.8 in./min.)|
|Spindle motor||Brushless DC motor|
|Spindle speed||6,000 to 30,000 rpm|
|Rotary axis travel angle||A: ±360°|
|Number of tools housed||2|
|Attachable tool||Shank diameter: 4 mm, Length: 40 to 55 mm|
|Compatible compressed air||0.02 to 0.2 MPa|
|Interface||USB (compliant with Universal Serial Bus Specification Revision 1.1)|
|Control command set||RML-1, NC code|
|Power requirements||AC100 to 240 V ± 10 %, 50/60 Hz, 0.8 to 0.4 A (overvoltage category II, IEC 60664-1)|
|Power consumption||Approx. 70 W|
|Operating noise||During operation: 70 dB (A) or less (when not cutting)
During standby: 40 dB (A) or less
|External dimensions||Width x Depth x Height: 340×365×405 mm (13.4×14.4×16.0 in.)|
|Weight||22 kg (48.5 lbs)|
|Installation Environment||Indoor Use, altitude: up to 2000 m
Temperature: 5 to 40 °C (41 to 104 °F)
Relative humidity: 35 to 80 % (no condensation)
Ambient pollution degree: 2 (as specified by IEC 60664-1)
Short-Term Temporary Overvoltage: 1440 V
Long-Term Temporary Overvoltage: 490 V
|Included items||Power cord, USB cable, Manual, Software Package CD-ROM, Detection pin, Automatic correction jig, Clamp for block workpiece, Hexagonal screwdriver, spanner, Tool holder, Tool positioner, Dust collection hose, Regulator, etc.|
System Requirements for USB Connection
|Computer||Model preinstalled with the 32- or 64-bit edition of Windows XP, Vista, 7, 8 or upgraded computer originally preinstalled with Windows XP or later|
|USB cable||Use the included USB cable.|