Heyligenstaedt Varimat HSG 3 Axis

Heyligenstaedt Varimat HSG
Control Heidenhain iTNC 530
Year 2004

Travel X 6000 + 1250 mm (1250 for the tool and head changer)
Travel Y 4000 mm
Travel Z 1500 mm

Max. distance between columns 4600 mm
Max. workpiece height with vertical head 1900 mm
Max. workpiece height with 5 axis head 1500 mm
Ram cross section 580 x 580 mm

Spindle power 40 KW
Spindle torque 1350 NM
Spindle speed up to 4000 rpm (2-step Gearbox)
Spindle taper SK 50

Rapids X/Y/Z 20 m/min
Cutting Feeds X/Y/Z 1 - 20000 mm/min
Acceleration X/Y/Z 3m/s²
Fix table 4500 x 3000 mm
Table load 15 tonnes/m²
CNC rotary table dia 2400 mm
Rotary table load cap 17500 Kg


Highlights of the machine:
- Master-Slave principal double motors for Y and Z axis for absolute minimum backlash
- X axis controlled with 4 motors for high accuracy, master-slave double motors on each side
- 5 axis simultaneous possible
- Rotary table movement in combination of the linear axis and head rotary axis simultaneous cutting possible
- Through coolant
- Auto Head changer
- Chip conveyors
- Highly accurate machine, currently doing jobs within 20 micron accuracy.