Description
BERTHIEZ BMF-160 – 1986 Model
CNC Vertical Lathe
Complete modernization 2018.
Faceplate diameter, mm 1600
Max. machinable diameter, mm 1750
Max. machinable height (cross beam stationary) 600
The smallest workable inner diameter, mm 380
Number of faceplate rotations (stepless control),RPM 4-240
Number of gear stages 4
Main drive power, kW 30
Maximal distance from toolholder face to faceplate mirror, mm 670
Vertical stroke of the ram, mm 600
Section of the ram, mm 205х220
Cutter section, mm 32х40
Working feeds of slide and slider, mm 0,1….2000
Set sliding motion of slide and slide, mm 5000
Position readout increment, mm 0,001
Number of controlled axes 2
Type of NC Mitsubishi EZ Motion NC-E68
Dimensions, mm (along endpoints including chip extraction) 4530Х3900Х3400
Scope of delivery:
Ball screws 50*10 accuracy class-3 – 2 pcs made by KORTA Spain;
ball screw support bearings (made by INA);
planetary gears for Neugart PS 130 feed drives – 2 pcs;
angular contact conical plain bearing made by TIMKEN;
thrust ball bearing of the faceplate by JAEGER accuracy class P4;
impulse lubrication station by ILC Italia + hydraulic control valve DUPLOMATIC;
Hydraulic power unit by DUPLOMATIC for gearbox switching;
Modernization of the gearbox to drive the faceplate;
railings corrugation protection (Italy);
measuring rulers made by SKB IS for X, Z axes;
chip conveyor;
CNC Mitsubishi E68 with digital wires;
servo-drive HF353;
cable
