SCM Single Head Multiboring Machine with 21 Spindles MINIMAX-AD21CE

MACHINE CONFIGURATION
Manual adjustment of the horizontal and vertical boring unit position
– Boring unit locking at 45?
– N. 2 upper pneumatic clamping cylinders for the hold-down during boring operations
– Height-adjustment of the boring unit by means of hand wheel and mechanical digital readout
– Boring depth adjustment from 0 to 60 mm by means of 5 positions revolver
WITH DEVICE TO AUTOMATICALLY CHANGE THE VERTICAL/HORIZONTAL
DEPTH IN VERTICAL TO AVOID THE CHIPPING OF THE PANEL
– Boring unit with n. 21 spindles preset for quick change adaptors and no. 5 drilling bit-holder bushes diameter 10 mm
– Rear stops for the maximum precision of the horizontal and vertical assembling bores
– Lateral fence (length 3000 mm) with retractable stops for large dimensions panels
– Adjustable lateral stops complete with metrical reading bar
– Mechanical gauge for the lateral fences positioning
– Down stroke adjustment of the boring speed
– Dust extraction system integrated in the boring head, to leave the machine clean
– Horizontal/vertical automatic positioning of boring unit
– No. 5 drilling bit-holder bushes 10 mm diameter

TECHNICAL SPECIFICATION
– worktable dimensions [mm] : 905 x 372
– worktable working height [mm] : 900
– number of spindles : 21
– spindle centre-to-centre [mm] : 32
– max. tool diameter [mm] : 40
– max. boring centre-to-centre [mm] : 640
– max. height of horizontal boring operation [mm] : 60
– spindles speed [rpm] : 2800
– min./max. panel thickness [mm] : 31321
– max panel width under the bridge [mm] : 833
– max. boring head stroke [mm] : 70
– boring head motor S6 [kW] : 1,8
– pneumatic system operating pressure [bar] : 6
– air consumption [Nl/cycle] : 3,5
– exhaust outlets diameter [mm] : 80