Roland

Roland DWX-51D 5-Axis

The DWX-51D 5-Axis Dental Milling Machine

Built for precision, error-free milling, you don’t need any machine expertise to operate the DWX-51D. With touch-button controls and automated milling features, the production of high-quality bridges, crowns, inlays, onlays, abutments and other restorations out of 98 mm discs and blocks has been made virtually fool proof.

For thirty years, Roland DG has been the trusted provider of milling machines that are built to last. The DWX-51D 5-Axis Dental Milling Machine is no exception. After extensive research in which lab technicians were asked what they needed in a production mill, the DWX-51D was developed to enhance user experience, maximize ease-of-use and improve output quality. Built with a simple and modern design, the DWX-51D looks as effortless as it operates.

Distinguishing Features

• 5-axis simultaneous operation for non-stop precision milling
• Sturdy and efficient ball screw-driven system
• New C-clamp for easy adjustment and alignment
• 10-station Automatic Tool Changer (ATC) for continuous milling
• Powerful vacuum and anti-static ionizer for clean calibration and dust reduction

Features

5-Axis Machining for Smoother Production

The DWX-51D is a smooth and steady ball screw-driven machine capable of milling complex restorations. It operates on X,Y, and Z axes – simultaneously rotating blocks and discs. Tilting on the B axis it supports deep undercuts and the complex milling of large arch restorations and other full-mouth prosthetics.

Clean and Comfortable Operation

A unique inner structure with spacious airflow supports comfortable operation, while an automatic dust collection feature boasts a powerful vacuum for clean usage and calibration. An ionizer removes static, ideal for milling PMMA material.

Economical Open Architecture

The open architecture of the DWX-51D allows you to work with the latest materials, CAD/CAM software and scanners, without needing to rely on a single source.

Connect Multiple Machines and Increase Production

The DWX-51D 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 their production capacity.

VPanel for Simplified Operation

Complex controls associated with CNC milling have been replaced by a user-friendly Virtual Machine Panel (VPanel) that automatically starts the milling process, conducts machine diagnostics and operates milling calibration from your computer.

New C-Clamp for Quicker Set-Up

The new C-clamp on the DWX-51D requires the adjustment of only two screws for a simplified set-up. The C-clamp (which includes a torque driver for improved clamping consistency) also provides exact alignment and uniformity, resulting in less misalignment issues.

Progress and Error Alerts for Error-Free Milling

To further automate the milling process and ensure error-free production, users receive e-mail notifications detailing any errors, or when milling is completed, while a color-coded LED light signals machine status.

9 Pin-Type Material Adapter Included

A material adapter with nine pin-type placement options is included for easy and error free set-up.

VITA Certified

VITA certifies the Roland DWX-51D for milling VITA ENAMIC®.

The DWX-51D is the only dry-milling system that, when equipped with our ZBD-100D-HY /50D-HY /30D-HY hybrid tools, is authorized to mill VITA ENAMIC® and produce a full-range of dental prosthetics. Other material brands are also available for milling with the DWX-51D.

Peace of Mind, Reliability and Support

The DWX-51D offers unmatched reliability and post-sales support that includes a two-year warranty. Enjoy the benefit of certified service engineers to ensure that your device is always up-and-running and a dedicated online and telephone support staff who can answer all your questions and concerns.

Applications:

Materials

The DWX-51D is equipped to mill industry-standard discs and blocks of these and other popular materials.

• Zirconia
• Wax
• PMMA
• Composite resin
• PEEK
• Gypsum

Roland DG supplies a variety of tools to mill different materials, including diamond-coated burs and ball-end tools designed specifically for precision milling of zirconia and hybrid ceramic.

Crowns

The DWX-51D 5-Axis Dental Milling Machine accurately mills permanent crown restorations that completely cover a tooth, producing zirconia and composite prosthetics with close replication.

Bridges

The DWX-51D can mill single or multiple bridge replacements of any size from a host of compatible materials.

Inlays and Onlays

Indirect inlays (intracoronal fillings) and Onlays (cusp fillings) can be milled from zirconia or composite materials. The DWX-51D has a 10-station Automatic Tool Changer (ATC) to effortlessly switch to small-bur detailed cutting, ensuring a high-quality product with increased realism.

Copings

Copings are quickly and effectively milled by the DWX-51D from a choice of materials for casting, or from materials to which porcelain is applied.

Abutments

The DWX-51D mills a variety of abutments and partial denture supports, including hybrid, screw, glue-based, etc., from a variety of restorative materials.

Bars and More

With its 10-station automatic tool changer, the DWX-51D mills bars, partial dentures and other restorations from zirconia with unstoppable ease for outstanding connection strength and precise aesthetics.

Specification

Cuttable material		Zirconia, Wax, PMMA, Composite resin, PEEK, Gypsum
Loadable workpiece shape	Disc type (with step)	Step section: 98.5 mm (diameter), height 10mm Body section: 95 mm (diameter), height max. 60mm
	Pin type	Pin diameter: 6 mm
Operating speed	XYZ axis:	6 to 1800 mm/min. (0.24 to 70.9 in./min.)
Spindle motor		Brushless DC motor
Spindle speed		6,000 to 30,000 rpm
Rotary axis travel angle	A axis	±360°
	B axis	±30°
Number of burs housed		10
Attachable bur	Shank diameter	4 mm
	Length	40 to 55 mm
Compatible compressed air		0.02 to 0.2 MPa
Interface		USB
Control command set		RML-1, NC code
Power requirements		AC 100 to 240 V ± 10%, 50/60 Hz , 2.0 A (overvoltage category II, IEC 60664-1)
Power consumption		Approx. 200 W
Operating noise	During operation	70 dB (A) or less (when not cutting)
	During Standby	45 dB (A) or less
External dimensions	Width x Depth x Height	495 × 660 × 600 mm (19.5 × 26.0 × 23.6 in.)
Weight		67 kg (147.7 lbs.)
Installation environment	Indoor use, Altitude	Up to 2000 m (6,562 ft.)
	Temperature	5 to 40 °C (41 to 104 °F)
	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, Regulator, Air hose, Pin-type material adapter, Automatic correction jig, Detection pin, Torque screwdriver, Milling bur holders, Mounting screws, Hexagonal screwdriver, T-shaped hexagonal screwdriver, Dust collection hoses, Dust collection hose adapter, spanner,  Roland Software Package CD, Torque screwdriver, Ferrite core, Manuals
System requirements for USB connection	Operating system	Windows Vista®, Windows® 7/8/8.1/10 (32 or 64 bit)
	USB cable	Use the included USB cable
Options
Milling bur holder	Model #ZBH-4D	Milling bur holder for replacement(for DWX-51D, DWX-50 and DWX-4)
Pin-type material adaptor	Model #ZV-51D	Pin-type material adaptor for replacement (for DWX-51D)
Milling Bur	Model #ZDB-100D	R1.0mm milling bur for composite resin
Milling Bur	Model #ZDB-50D	R0.5mm milling bur for composite resin
Milling Bur	Model #ZDB-30D	R0.3mm milling bur for composite resin
Milling Bur	Model #ZCB-100D	R1.0mm milling bur
Milling Bur	Model #ZCB-50D	R0.5mm milling bur
Milling Bur	Model #ZCB-40D	R0.4mm milling bur

 

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Roland DWX-4W

The DWX-4W Wet Dental Mill

Introducing the DWX-4W Wet Dental Mill, the latest in Roland DG technology that goes beyond dry milling to quickly and precisely cut 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, labour 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

User Friendly Operation

The DWX-4W is designed so that even novice users can quickly and easily begin creating precision prosthetics. The workflow is simple: after installing the material and milling tools into the machine, lab technicians use the Virtual Machine Panel (VPanel) to configure settings from their computer and operate the automatic machine calibration to ensure machine accuracy, then automatically send CAM data to the DWX-4W to begin production. Users receive e-mail notifications detailing any errors, or when milling is completed, while color-coded LED status lights inform the user of current progress.

Combine DWX Devices for a Flexible Dental Solution

The DWX-4W offers wet milling of glass ceramic and composite resins with precision and reliability. For those wanting to combine dry and wet milling, running the DWX-51D dry mill alongside the DWX-4W wet mill provides the most flexible and productive solution.

Using separate dry and wet DWX devices gives you the confidence to take on the maximum amount of glass ceramic and zirconia restorations without the need for time-consuming, back-and-forth set-up and cleaning of a single machine.

Features:

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, and provides 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 replace the coolant on a regular basis. 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 calculation.

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 their 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 resins brands are also available for milling with the DWX-4W.

* VITA SUPRINITY® only available in Canada and Latin America

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.

Applications:

Materials

• Glass Ceramics
• Consistent flexural strength, optimized fit and excellent esthetics
• Composite Resin
• Superior edge quality and chipping resistance
• VITA Authorized System

Inlays and Onlays

Indirect inlays (intracoronal fillings) and onlays (cusp fillings) can be milled precisely and effectively with the DWX-4W's simultaneous pin-rotation and 4-station Automatic Tool Changer (ATC) that can quickly switch to small-bur detailed cutting. This ensures a finely milled final product with increased realism and translucency.

Crowns

For permanent crown restorations that completely cover a tooth or implant, the DWX-4W produces finely milled glass ceramics and composite resin prosthetics that closely replicate a tooth's actual look and feel.`

Veneers

The DWX-4W was designed for single tooth restorations and offers fine detailed milling using 4 different bur sizes. By creating a close match to the original tooth, more comfortable and pleasing results can be achieved for front-facing restorations such as veneers.

Specification

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

* Please contact D Cubed Digital to find the air appropriate compressor.

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