Roland DWX-4W Wet Dental Mill

• Precision milling of glass ceramics and composite resin
• Jäger DentaDrive spindle operates at 60,000 RPM
• 4-axis lead/worm screw driven machining that supports undercuts
• 4-station automatic tool changer
• Multi-pin clamp allows milling of three different pin-types
• Features automatic calibration and diagnostic notification system for unattended, worry-free milling

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 and onlays, and veneers at high-speed with its Jaeger DentaDrive spindle and simultaneous 4-axis milling and 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's the ultimate in affordable and dependable milling technology.

 

Reliable High Performance

In addition to milling on X, Y and Z axes, the DWX-4W rotates pin-type blocks 360 degrees on a fourth axis (A axis) to support undercuts. The ball screw-driven 4-axis control allows for smooth, high-precision machining. The DWX-4W's high-performance 60,000-RPM Jaeger spindle is known for its reliability and supports precision milling of glass ceramics and composite resin. With its multi-pin clamp, the DWX-4W is a wet dental milling machine that can mill up to three different pin-type materials continuously in one operation. As a result, prosthetics for up to three different patients can be produced in a single production run, saving time, labor and costs.

 

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

 

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 calculation.

 

VITA Certified

VITA certifies the Roland DWX-4W for milling:

• VITA ENAMIC
• VITABLOCS Mark II 
• VITA SUPRINITY

Other glass ceramics and composite resins 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