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ELB OPTIMAL 4250 NC K – Year 1993

ELB OPTIMAL 4250 NC-K
Built in 1993
Control type NC

Technical details

Grinding length 450 mm
Grinding width 250 mm
Workpiece height 375 mm
Table length 800 mm
Table width 250 mm
Max. Workpiece weight 400 kg
autom. Cross feed adjustable 3-50 mm / stroke
Vertical infeed, 1 graduation 0.001 – 0.06 mm
Grinding wheel diameter 300 mm
Grinding wheel width 50 mm
Grinding wheel bore diameter 36 mm
Connection voltage 380 V
Grinding spindle motor 3.7 / 4.7 kW
Total power requirement 9 kW
Machine weight approx.2.6 t
Space requirements approx. 2800 X 2500 2300 mm

Further information
automatic delivery,

– Electro-magnetic clamping plate with straight, fine pole pitch, dimensions
400 X 250 mm
Coolant tank WITH PZAPIER FILTER SYSTEM
– 2 pieces of used grinding wheel flange

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