Other 3EX-R

Other 3EX-R

This 4-axis Holroyd 3EX-R CNC rotor profile milling machine was manufactured in 1999. It features a maximum workpiece diameter of approximately 300 mm and a length capacity of 1,200-1,600 mm, making it suitable for high-precision rotor and shaft machining. If you are looking to get high-quality milling capabilities, consider the Holroyd 3EX-R machine we have for sale. Contact us for further details regarding this machine.

• Machine configuration and features:
• Fully enclosed machine housing with mist extraction
• Hydraulic tailstock for long workpieces
• Prepared for automation and integration (hydraulic and electrical interfaces present)
• Spindle and tool:
• Main spindle: approx. 46 kW AC motor
• Tool interface: HSK-100
• Tool change: manual
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• Working range and capacity:
• Max. workpiece diameter: approx. 300 mm
• Max. workpiece length: approx. 1,200–1,600 mm
• Suitable for rotors and shafts with high forming and positioning accuracy
• Utilities:
• Electrical connection: 400 V, 3-phase, approx. 80 kVA
• Condition:
• Used, operational (last in production Q4 2025)
• Regularly maintained; maintenance history available on request
• Known point of attention: cooling system/chiller requires repair or replacement; other mechanical and electrical systems functional

Additional equipment

• Integrated chip/swarf conveyor
• Coolant system with filtration
• Chiller for cooling system (requires repair or replacement)
• Available spare parts (including belts and filters)