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LuhLuh Dental And Oral Care Equipment

LUHLUH W53

Product Code: DAOC-DL-2883

Titanium is on the list — read which column it sits in.

Wet and dry, 18 tools, Φ6 shanks. The LUHLUH W53 adds titanium and cobalt chrome to the material list, with automatic ball calibration of the implant interface.

Sections

CAD/CAM Milling Machines

Categories

Dental And Oral Care Equipment

Condition

New

Origin

China

Seller Type

Certified Professional Seller

Size:

525 × 700 × 784 mm

CE & ISO Certified

Global Shipping

Supplier: Medigear

The LUHLUH W53 is a five-axis dental milling machine handling both wet and dry processing, measuring 525 × 700 × 784 mm and weighing 150 kg. It runs an AC 2.5 kW water-cooled spindle with servo motion under embedded multi-axis CNC control, with travel of 160 × 115 × 105 mm on the linear axes, 360° on the A axis and an asymmetric B axis range of +90° to −30°. The tool changer holds eighteen positions on a Φ6 shank.

The material list needs to be read by column rather than as a single set. Zirconia, PMMA, PEEK, wax, glass ceramic at six positions and pre-milled blanks at three positions are all marked at the higher compatibility level. Titanium discs and cobalt chrome discs are marked at the lower one. Both are therefore in scope, but the manufacturer is signalling that metal disc work sits in a different category from the rest — which for a laboratory means asking about cycle times, tool life and whether metal production is intended as routine or occasional.

The Φ6 shank is part of the same picture. A larger shank gives a stiff tool holding its line under load, which is what cutting metal from solid demands. It also fixes your cutter size at Φ6, so confirm availability across the materials you intend to run.

Calibration is where the machine does something genuinely useful. A preset high-precision reference ball, read by the machine's own sensors, identifies the coordinates and diameters of the implant interface automatically in place of a manual routine. For abutment work, where the implant connection has to be produced to a tight tolerance, this removes a step where a small error becomes a scrapped component.

Four holders are listed: two pre-milled blank holders in ARUM and Medentika formats, a disk C type holder and a glass ceramic holder. Medigear.uk can arrange supply, delivery, installation, commissioning, operator familiarisation and service cover across the United Kingdom.

Laboratory CAD/CAM production covers most of the fixed and removable prosthodontic workload in UK dentistry, and the W53 is published as covering all of it. Every entry on the application list is marked at the higher compatibility level: implant bar, screw-retained bridge in crown and coping form, customised abutment, hybrid abutment, inlay and onlay, crown and coping, crown and coping bridge, model, bite splint and denture.

Implant work is where the machine's distinguishing features converge. Customised and hybrid abutments, screw-retained frameworks and bars all depend on the implant connection being produced to a tight tolerance, and automatic calibration against a reference ball removes operator variability from establishing that datum. A connection milled out of tolerance is a scrapped component and a remake, so the value shows up in rework avoided rather than in cycle time.

Pre-milled blank work is bounded by the holders. ARUM and Medentika formats are listed at three positions, and pre-milled blanks are specific to implant connections, so the practical question is whether the systems your referring surgeons place are covered. That is worth settling in writing before purchase rather than discovering afterwards.

Metal disc work needs its own assessment. Titanium and cobalt chrome are marked at the lower compatibility level, which most plausibly reflects longer cycles and higher tool consumption rather than an inability to cut. A laboratory planning routine metal production should ask for indicative cycle times and tool life, since those figures determine whether it is economical.

Glass ceramic at six positions, zirconia, PMMA, PEEK and wax cover the rest of the caseload, with wet processing available for materials needing coolant and dry running for those that do not.

Laboratory obligations sit alongside throughout: MHRA registration for manufacturers of custom-made devices, GDC registration for technicians, material conformity documentation, batch traceability, COSHH control of milling dust and management of used coolant.

A published material list covering metals

Titanium and cobalt chrome appear on the list alongside zirconia, glass ceramic, polymers and wax, which lets one machine be considered for a full caseload rather than part of one.

The implant interface found by the machine

A preset reference ball read by the machine's own sensors establishes the implant interface coordinates and diameters, replacing a manual routine at exactly the point where an error costs a component.

Eighteen tools on the changer

Eighteen positions hold strategies across several materials at once, which matters more on a machine expected to move between polymer, ceramic and metal work.

A stiffer tool interface for heavier cuts

A Φ6 shank gives a stiff tool with little deflection under load, which is what makes cutting metal from solid a realistic proposition rather than a nominal capability.

Wet and dry in one machine

Materials needing coolant and materials cut dry are both handled, so the material route does not decide which machine a job goes to.

Four holders across four blank formats

Two pre-milled blank formats, a disc holder and a glass ceramic holder, define what the machine physically accepts, covering the common laboratory blank types.

Sealed ventilation around the moving parts

Integrated silicone forming a seamless fit around the main shaft and guide rails keeps milling dust away from the components where it does the most damage.

UK supply, installation and service through one route

Medigear.uk can arrange listing, supply, delivery, installation, commissioning, operator familiarisation, service cover, planned maintenance and quotations for the W53 across the United Kingdom, including scoping coolant handling, extraction and electrical supply.

Wet and dry processing

Both routes are available, with on-screen animated guidance for switching between them.

AC 2.5 kW spindle

A higher-power spindle for depth of cut in hard material, cooled by a separate water circuit serving the motor.

18-position tool changer

Eighteen tool positions, enough to hold strategies across polymer, ceramic and metal work without reloading.

Φ6 tool shank

A larger shank giving a stiff tool under cutting load; confirm cutter availability in Φ6 across your material set.

Automatic ball calibration

A preset high-precision reference ball read by machine sensors identifies implant interface coordinates and diameters in place of manual calibration.

Five-axis motion on servo drives

Tool approach from five directions under servo control, required for undercuts, angulated channels and steep occlusal anatomy.

Embedded multi-axis CNC control

Motion is handled by an embedded multi-axis controller integrated into the machine.

Linear travel 160 × 115 × 105 mm

Published X, Y and Z travel, which together with the holder determines the blank formats and heights the machine can work with.

A axis 360°, B axis +90° to −30°

Full rotation on the A axis with an asymmetric tilt range on the B axis — raise the asymmetry with your CAM provider when planning approach angles.

Pre-milled blank holders, ARUM and Medentika

Two named holder formats at three positions; confirm which implant connections are covered before ordering.

Glass ceramic holder, six positions

A dedicated holder for ceramic blanks, with coolant allowing the material to be cut without microfracture.

Disk C type holder

For standard discs; confirm accepted diameters, thicknesses and mandrel standards at quotation.

Integrated silicone ventilation and dust cover

Silicone components moulded to fit around the main shaft and guide rails, resisting temperature extremes and ageing while excluding dust.

525 × 700 × 784 mm at 150 kg

Published dimensions and weight — plan a bench or stand rated for the load, with service clearance around it.

The LUHLUH W53 gives UK dental laboratories a five-axis wet and dry milling machine with an AC 2.5 kW water-cooled spindle, an eighteen-position changer on Φ6 shanks, servo motion under embedded multi-axis CNC control, 160 × 115 × 105 mm travel with 360° A axis and +90° to −30° B axis, and automatic reference-ball calibration of the implant interface, at 525 × 700 × 784 mm and 150 kg. Its published material list runs to zirconia, PMMA, PEEK, wax, glass ceramic and pre-milled blanks at the higher compatibility level, with titanium and cobalt chrome discs at the lower one, and every application from implant bar through to denture is marked compatible. Three points warrant written answers before order — what the lower compatibility marking means in cycle time and tool life for metal, whether the ARUM and Medentika holders cover your implant systems, and the coolant and extraction specifications for running both wet and dry. Medigear.uk can arrange supply, delivery, installation, commissioning, operator familiarisation, service cover and planned maintenance across the United Kingdom. Contact the Medigear.uk team for pricing, lead times, holder options and configuration enquiries.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

That they are within scope, but not on the same footing as the rest of the list. The manufacturer marks zirconia, PMMA, PEEK, wax, glass ceramic and pre-milled blanks at the higher compatibility level and puts titanium and cobalt chrome discs at the lower one. Metal cut from solid is slow, demanding on tooling and heavy on coolant, so a lower marking most plausibly reflects longer cycle times and shorter tool life rather than an inability to cut. Ask directly whether metal disc milling is intended for routine production or occasional work, and request indicative cycle times and tool life figures before you build a business case on it.

Two things. A larger shank gives a stiff tool under cutting load, which is what makes heavier work in metal realistic. And it fixes what tooling you buy: cutters must be Φ6, so confirm availability and pricing across every material in your case mix, including fine finishing cutters where small tip diameters matter.

It replaces a manual calibration step with a sensed one. A preset high-precision reference ball serves as the datum, and the machine's sensors identify the coordinates, diameters and other parameters of the implant interface automatically. The value is concentrated in abutment work: an implant connection milled outside tolerance is a scrapped component and a remake, so removing operator variability from that measurement reduces both downtime and rework. Ask how often recalibration is required and whether the reference ball is a consumable.

Confirm this before ordering — it is the question most likely to catch a laboratory out. Pre-milled blanks are specific to implant connections, and the two named holder formats determine which blank ranges the machine physically accepts. Give the manufacturer the list of implant systems you actually work with and ask for written confirmation of which are covered, whether additional holder formats are available, and what each costs. Three pre-milled positions is the published capacity.

Both sets of services, not one. Dry milling needs extraction, since respirable dust falls within COSHH and local exhaust ventilation carries statutory examination and testing duties. Wet milling needs coolant supply, filtration, monitoring and disposal, and used machining coolant is a waste stream to account for. Neither the coolant specification nor the extraction interface is published, so request tank capacity, filter type, recommended fluid, change interval and the extraction connection at quotation. Note that the cooling method row refers to the spindle motor circuit, which is separate again.

All ten entries on the published application list are marked at the higher compatibility level: implant bar, screw-retained bridge in crown and coping form, customised abutment, hybrid abutment, inlay and onlay, crown and coping, crown and coping bridge, model, bite splint and denture. That is a full prosthodontic range, with the material list rather than the application list forming the practical boundary.

Two appear in the manufacturer's material — an improvement in information transfer from animated on-screen guidance, and general claims about reduced downtime and scrap from the calibration system. Neither carries a baseline or test method, and the first describes a user interface rather than machine performance. Treat both as claims rather than specifications. The underlying features are real and worth having on their own terms.

At 525 × 700 × 784 mm and 150 kg, it needs a bench rated for the load or a purpose-made stand, with clearance for service access and for the coolant and extraction connections. Confirm electrical supply voltage, phase and current with the manufacturer, and check delivery access and floor loading if the laboratory is above ground level.

The machine is production equipment rather than a medical device, so its conformity marking relates to machinery, electrical safety and electromagnetic compatibility requirements — confirm which regulations the declaration of conformity covers. The restorations produced are custom-made devices, carrying MHRA registration obligations and an accompanying statement, with technicians registered with the General Dental Council and batch traceability maintained from blank to device. Warranty terms are set by the seller or manufacturer: ask the term, whether spindle and servo drives are covered, and UK engineer response times.