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Mori Seiki Partner M-300 CNC Machining Center
Specifications
Travel and Positioning
- Travel X
- 400mm
- Travel Y
- 300mm
- Travel Z
- 495mm
- Spindle center to table distance
- 25mm-325mm
- Spindle nose to table distance
- 125mm-620mm
Spindle Specifications
- Spindle type
- Ball screw
- Spindle diameter
- 36mm
- Speed
- 6000 rpm
- Power
- 5.5 kW
- Mount
- BT40
Rapid Traverse and Feed Rate
- Rapid traverse
- 24 m/min
- Feed rate
- 5 m/min
Tool Magazine and Tooling
- Tool slots
- 30
- Tool change time
- 2.5s
- Clamping time
- 7s
- Max tool diameter
- 110mm
- Max tool length
- 250mm
- Max tool weight
- 8kg
Table Specifications
- Table dimensions X
- 315mm
- Table dimensions Y
- 315mm
- Table angle
- 7.5°
- Table clamping force
- 3400 kg
- Max workpiece weight
- 150 kg
Machine Dimensions and Weight
- Dimensions X
- approx. 1900mm
- Dimensions Y
- approx. 2300mm
- Weight
- approx. 4500 kg
Control System and Operating Data
- Control
- Fanuc 0-M
- Operating hours
- 732h
- Piece counter
- 172776
Accessories
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AI Description
BetaCapabilities
The Mori Seiki Partner M-300 is a compact CNC machining center designed for precision metal cutting and shaping. With 400mm x 300mm x 495mm travel dimensions, a BT40 spindle running up to 6000 rpm, and 5.5 kW of power, it handles milling, drilling, and boring of small to medium components. The 30-tool magazine with 2.5-second tool change time keeps production flowing efficiently, while the 3400 kg clamping force and sturdy 315mm x 315mm table accommodate various workpiece sizes and shapes.
Industries & Uses
This machine is popular in tooling shops, small manufacturing operations, medical device production, automotive suppliers, and job shops that need reliable precision work without the footprint of larger centers. It's ideal for businesses producing prototypes, custom parts, or low-to-medium volume runs where flexibility and accuracy matter more than high-speed production.
What to Check When Buying
When evaluating a used Partner M-300 from 1990, inspect the spindle bearings for noise or play, check the ballscrew condition (worn screws cause accuracy loss), and verify the automatic tool changer functions smoothly. Request full maintenance records, spindle runout measurements, and confirmation that the control system operates properly. Look for signs of coolant leaks, worn table surfaces, and whether the machine has been regularly serviced—these factors directly impact precision and reliability.
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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