SCREW & BARREL manufacturing

Wanderer GF 34 CNC

EXTRUDER SCREW & BARREL manufacturing machine
CNC milling machine for extruder screws (thread and gear milling machine)
Manufacturer: Wanderer
TYPE: GF 34 CNC
Year of manufacture: 1991
4-axis path control Siemens Sinumerik 3 M (GA4) with electronic

Handwheel, with RF radial milling head for machining extruder screws with climb milling unit, automatic Chip conveyor, coolant system
with 1 fixed steady rest, 2 clamping steady rests, 2 bushing jigs,
1 chuck, RF milling head, safety guard with sliding doors, operating key, machine manuals, control documentation, etc.,
Main drive 20 kW DC
Maximum workpiece diameter 600 mm
Milling length 2150 mm
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Thread pitch 1 – 9999 mm
Workpiece diameter over support 160 – 320 mm
Spindle bore 120 mm
Number of teeth min/max 4 – 100
Tool holder ISO 50
Infinitely variable longitudinal feeds 1 – 5000 mm/min
Workpiece weight 2000 kg
Electrical specifications – voltage/frequency 380 / 50 V/Hz
Total power requirement 50 kW.

Machine weight: approx. 10,000 kg