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Micromill Challenger MM430 CNC Machining Center
Specifications
Travel and Table Specifications
- Travel X
- 670mm
- Travel Y
- 430mm
- Travel Z
- 460mm
- Table dimensions X
- 900mm
- Table dimensions Y
- 410mm
- Max. workpiece weight
- 350kg
Spindle Specifications
- Tool holder
- SK40
- Spindle speed
- 8000rpm
- Spindle inner diameter
- 60mm
- Max. spindle-to-column distance
- 460mm
Performance Specifications
- Rapid traverse
- 24m/min
- Feed rate
- 10m/min
Machine Dimensions and Weight
- Machine dimensions X
- 2200mm
- Machine dimensions Y
- 2050mm
- Machine dimensions Z
- 2500mm
- Weight
- 3700kg
Control and Operating Hours
- Control
- Heidenhain TNC 620
- Operating hours
- 21550h
- Spindle hours
- 3500h
Documentation
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AI Description
BetaCapabilities
The Micromill Challenger MM430 is a compact CNC machining center designed for precision metal processing. With 670mm X/Y travel and 8000rpm spindle speed, it handles detailed milling, drilling, and boring tasks on components up to 350kg. The Heidenhain TNC 620 control system offers reliable, user-friendly operation for both simple and complex geometries. Rapid traverse of 24m/min keeps cycle times competitive for a machine in this class.
Industries & Uses
Small to mid-sized manufacturers rely on these centers for prototype development, tool-making, and short-run production across automotive, aerospace, medical device, and general engineering sectors. Ideal for shops moving beyond manual machines or adding capacity without major capital investment, it's equally suited to experienced machinists looking for a dependable workhorse.
What to Check When Buying
When evaluating this 2012 model, prioritize spindle conditionâverify spindle runout and check for any unusual noise during operation. Review maintenance records carefully, especially for the tool changer and cooling system. At 21,550 operating hours, inspect wear on the table, ballscrews, and linear guides. Confirm the control system functions smoothly and request documentation of any repairs or upgrades. On-site inspection is essential to assess overall condition and mechanical tightness.
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.
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