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vhf N4 CNC Milling Machine
Specifications
Overview
Technical Specifications
- Axes
- 4
- Speed
- 60000 rpm
- Repeat accuracy
- +/-3 µm
- Axis of rotation
- 200°
- Materials
- Glass ceramic, zirconium, composite, titanium, CoCr
Work Area
- Max. block dimensions X/Y/Z
- 45 mm / 20 mm / 20 mm
Weight & Dimensions
- Machine dimensions X/Y/Z
- approx. 365 mm / 460 mm / 475 mm
- Weight
- approx. 50 kg
Documentation
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AI Description
BetaCapabilities
The vhf N4 is a precision 4-axis dental milling machine designed for high-speed wet processing of dental materials. Operating at up to 60,000 RPM with exceptional repeat accuracy of ±3µm, it mills crowns, bridges, inlays, and other restorations from glass ceramic, zirconium, composite, titanium, and cobalt-chromium blocks. The compact 45×20×20mm work envelope and 200° rotational axis enable detailed finishing work typical of modern dental labs.
Industries & Uses
Dental labs, prosthodontics practices, and dental schools rely on machines like this to produce custom restorations in-house, reducing turnaround times and outsourcing costs. Even small practices benefit from the ability to mill same-day crowns and bridges, improving patient satisfaction. This first-generation model remains popular in established workflows where reliability and material compatibility matter more than the latest features.
What to Check When Buying
When inspecting this used machine, check spindle runout and any unusual vibration at high speeds—worn bearings can compromise accuracy. Request complete maintenance records, especially regarding cooling system care (wet processing machines depend on consistent fluid circulation). Verify the machine powers on cleanly, that all axes move smoothly without hesitation, and confirm the documentation includes software drivers and calibration specs for your planned materials.
This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.
Interested in this machine?
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