STROJIMPORT – Machine tools, forming machines and investment units into the wide world.

Lathes, Boring machines, Milling machines, Grinding machines

INTERNAL GRINDING MACHINES

typ BDU 300/1500 CNC BDE 125 CNC BDE 200 CNC BDU 300/600 CNC BDA 100 CNC BDA 300 CNC
Diameter of grinding (mm) 10 ÷ 300 3 ÷ 100 10 ÷ 200 10 ÷ 300 3 ÷ 100 10 ÷ 350
Length of grinding (mm) max. 500 max. 100 max. 150 max. 500 max. 100 max. 250
Length of ground part (mm) 1500 - - 600 - -
Max. diameter of part (mm) 560 125 250 560 360 560
Number of CNC axes 4 + 1 2 2 2 2 2
Swivelling of working headstock (°) 0 ÷ 15 0 ÷ 30 0 ÷ 30 0 ÷ 30 0 ÷ 30 0 ÷ 30 (90)
Number of grinding spindles 1+1 1 (2) 1 (2) 1 + 1 1 (2) 1 (2)
Speed range (rpm) max. 600 max. 2500 max. 650 max. 600 max. 2500 max. 250
Revolutions of grinding spindles (rpm) max. 40000 max. 150000 max. 120000 max. 40000 max. 150000 max. 120000
Stroke of Z1/Z2-axis (mm) 1200 / 350 190 200 1200 / 350 500 600
Stroke of X1/X2-axis (mm) 200  /350 70 40 200 / 350 100 250
Increment of Z1/Z2-axis (mm) 0,001 0,001 0,001 0,001 0,001 0,001
Increment of X1/X2-axis (mm) 0,0002 / 0,001 0,0002 0,0002 0,0002 / 0,001 0,0002 0,0002
Electric input (kVA) 37 29 39 37 27 49
Weight of machine (kg) 15000 4000 8000 12000 5000 8000
 BDU 300 1500 cnc

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