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Nikmann BM 21E dyvelboremaskine

Nikmann BM 21E dyvelboremaskine

Multiple spindle boring machine with pneumatic driving. Stable cast iron working table. Pneumatic tightening with possibility for power adjustmentPneumatic drilling with possibility for speed adjustmentPneumatic rotation of the boring head with fixed position at 90°45° and 0°.


BM 21E

Working table dimensions, mm 880 x 425
Number of spindles 21
Distance between spindles, mm 32
Distance between the first and the last spindles, mm 640
Spindles revolutions, min-1 2850
Motor power, kW (HP)1.1 (1.5)
Maximal air pressure, Bar 6
Dimensions without rip fence –
–  Length, mm 1320
–  Height, mm1220
–  Width without parallel fence, mm 1400
Required area, mm 3500 x 3500
Weight, kg 275