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WALDRICH COBURG 20-20 GM600 6000×30000 CNC Gantry Milling Machine 36 Meters – Rebuilt 2004

WALDRICH COBURG 20-20 GM600 6000×30000 CNC Gantry Milling Machine 36 Meters – Rebuilt 2004

Plano miller WALDRICH COBURG 20-20 GM 600 6000X30000mm

YOM 1974

The machine was upgraded in 2004 with CNC Siemens 840D

Fixed table length 36 000 mm

Fixed table width 6 000 mm

Distance between columns with covers / without covers 6900 / 7100 mm

Gantry travel 30 000 mm

Cross rail travel 3 100 mm

Milling heads (right and left) travel on cross rail 7 400 mm

Vertical travel of right and left rams 1 000 mm

Gantry work feeds 0 – 6 000 mm/min

Gantry rapid feed 10 000 mm/min

Milling heads (right and left) work feeds 0 – 3 000 mm/min

Milling heads (right and left) rapid feed 3 000 mm/min

Vertical rams (right and left) work feeds 0 – 2 000 mm/min

Vertical rams (right and left) rapid feed 2 000 mm/min

Cross rail fine positioning 0 – 750 mm/min

Cross rail rapid feed 1 000 mm/min

Fine positioning for work axes 5 mm/min

Main spindles (right and left) speed range (on 3 steps) 4 – 475 rpm

Taper of milling spindles ISO 60

Diameter of milling-spindle nose 221.44 mm

Machine dimensions (L, W, H) 43 000 x 12 000 x 10 000 mm

Machine weigh approx. 700 tons

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