Travelling column milling machine

Zayer KMU 8000

General Specifications The machine is equipped with two dividing heads and underwent a complete overhaul in 2021. siemens 840D SL
Specification Value
Manufacturer ZAYER
Model KMU 8000
Machine Type CNC Machining Centre
Table Surface 8,000 × 1,000 mm
T-Slots (Number × Width × Spacing) 7 × 22 × 125 mm
Longitudinal Travel (X-Axis) 6,300 mm
Transversal Travel (Y-Axis) 1,000 mm (Special: 1,250 mm)
Vertical Travel (Z-Axis) 1,500 mm (Special: 2,000 mm)
Minimum / Maximum Distance from Table to Spindle Nose 23–1,523 mm (Special: 23–2,023 mm)
Spindle Specifications
Specification Value
Spindle Speed Range 35–3,000 rpm
Range I – Constant Torque 35–245 rpm
Range I – Constant Torque (Special) 20–110 rpm
Constant Torque 88 mkp (Special: 200 mkp)
Range I – Constant Power 245–1,000 rpm
Range I – Constant Power (Special) 110–450 rpm
Range II – Constant Power 980–3,000 rpm
Range II – Constant Power (Special) 430–1,800 rpm
Tool Taper MAS BT50 (Special: ANSI 50)
Main Motor Power 30 HP
Feed Rates
Specification Value
Working Feed Rate 6–5,000 mm/min
Rapid Traverse 15,000 mm/min
Tool Magazine
Specification Value
Tool Magazine Capacity 24 tools (Special: 30 or 60 tools)
Maximum Tool Weight 20 kg*
Accuracy and Capacity
Specification Value
Positioning Accuracy / Repeatability ±0.015 / 0.01 mm
Maximum Table Load 20,000 kg
Machine Net Weight 29,500 kg
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