Machining center (CNC machine center ) VMC HS belongs to the most modern high speed machines, and it has been developed as response to our customer's requirements for machine tool being capable to perform high speed machining (HSM) and enabling to obtain perfect surface finish of parts made out of hardened steel. Excellent efficiency is also achieved while machining the light alloys. Direct drives from the motors to ballscrews, without any belts, guarantee high positioning accuracy and repeatability. Machine is equipped with KESSLER electrospindle with super hybrid bearing designed for long time high speed rotation. The electrospindle with max. 24 000 rpm is precisely balanced and fluid cooled.

CYTEC electrospindle Yes

Max. Spindle speed: 18000 obr/min
Max. Power S1/S6 (40%): 21KW/27KW
Max. Torque S1/S6(40%): 100Nm/129Nm
Spindle taper: HSK 63A
CYTEC electrospindle Yes
Max. Spindle speed: 24000 obr/min
Max. Power S1/S6 (40%): 34KW/43KW
Max. Torque S1/S6(40%): 72Nm/91Nm
Spindle taper: HSK 63A
KESSLER electrospindle Yes
Max. Spindle speed: 24000 obr/min
Max. Power S1/S6 (40%): 20KW/25KW
Max. Torque S1/S6(40%): 32Nm/40Nm
Spindle taper: HSK 63A

Tool Changer
Tool changer type
Swinging arm ATC
Number of stations 24 PCS(30 option)
Tool-to-tool change time2.8 sec
Max. Tool diameter80 mm
Max. Tool weight7 kg
Papid Traverse
X/Y/Z with iTNC 530 40/40/40 m/min
CNC SystemHeide nhain iTNC 530 SmarT. NC: Yes

Miscellaneous
Accuracy of positioning: +/- 0.005 mm
Repeatability: 0.005 mm
Overall operating dimensions: 236/250/285 cm
Overall transport dimensions: 300/245/260 cm
Total power installed: 60 KVA
Weight: Nett/gross: 5000/5300 kg
5300/5600 kg

Standard equipment
- Linear guideways for all three axes
- Directly driver ballscrews in all axes
- Automatic tool changer
- Totally enclosed working area
- Lighting system with lamps
- Ethernet card (for iTNC 530)
- Complete coolant installation
- Chip flushing system
- Screw type chip conveyor
- Coolant wash gun and compressed air gun
- Telescopic covers of the guideways
- Operator's and programming manuals

Optional equipment
- Heidenhain linear scales for all 3 axes
- Tool probes
- Workpoece probes
- Electrical handwhell
- CNC rotary table (4th axis)
- CNC rotary-tilting table (4th and 5th axis)
- CAD/CAM software
- Coolant through spindle 20 bar
- Cooling by compressed air 5 bar
- Spindle termostabilization
- Scraper type chip conveyor
- EROWA pallet changer
- Other up on request