Bearbeidingssenter - vertikal

MAZAK VTC-820/20

x-axis travel: 2,000 mm

y-axis travel: 820 mm

z-axis travel: 720 mm

Control: Mazatrol Smooth G

Spindle taper: SK 40

Spindle speeds: 35 - 12,000 rpm

Spindle drive power: 22 kW

Distance from spindle nose to table top: 140 - 860 mm

Table load capacity: 1,700 kg

Rapid traverses x/y/z: 50 m/min

Table width: 820 mm

Table length: 2,500 mm

Table height above floor: 870 mm

T-slots: 7

T-slot width: 18 mm

T-slot spacing: 100 mm

Tool changer: 48 positions

Tool change time: 4.7 sec

Tool diameter with 2 adjacent vacant pockets: 130 mm

Tool diameter with full tool magazine: 80 mm

Max. tool weight: 8 kg

Max. tool length: 350 mm

Required air pressure: 5 - 9 bar

Air consumption: 260 l/min

Electrical specification – voltage/frequency: 400 V / 50 Hz

Coolant tank capacity: 450 l

High-performance coolant system: 25 bar

Total power requirement: 46.7 kW

Machine weight approx.: 14.8 t

Space requirements approx.: 4.3 x 3.6 x 3.1 m

STANDARD EQUIPMENT

Adaptation for the European market

USB port (1 port)

Mazak standard color

Spindle speed 12,000 rpm (steep taper 40)

Work area lighting

SAFETY FEATURES

Operator door with interlock switch

Work area enclosure

Splash guard encloses the work area from the side.

Fully enclosed work area

Protection against chips, coolant, and access to the work area during automatic operations.

Safety devices conform to global standards

COOLANT SUPPLY

Coolant supply through spindle (pump pressure = 5 bar)

Complete coolant system includes pumps, valves, piping, and nozzles for efficient production of quality components.

FACTORY AUTOMATION

Automatic on/off and warm-up function

Automatic warm-up activation via digital timer

MEASURING SYSTEM

Tool length measurement and tool breakage detection

CHIP DISPOSAL

Factory-prepared for chip conveyor (left side)

NUMERICAL CONTROL
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Fixed control/operating unit

Relocation detector

Mazatrol SmoothG control

19" LCD color monitor (touch screen)

Mazak thread tapping/drilling cycle Tornado (Mazatrol)

With boring and thread tapping in helical machining mode, a wide range of diameters can be machined at high speeds with just one tool. This function minimizes programming and machining times.

EIA/ISO input function

Background tool path verification

The tool path of a program can be checked even if another program number is called and being executed in automatic mode.

3D coordinate transformation

Form compensation for rotary axes

Mazacc-2D software (contour compensation)

Accuracy is maintained at high feed rates.

Software package Mazacc-3D for high-speed machining

High-speed, high-precision machining for contours defined at very fine program increments.

MAZACC-3D high-speed software package (NO456) is required additionally.

High smoothing control

LAN interface

SD memory card I/F

Smooth Standard Software for M/C

- NO443 B) MAZACC-2D software (workpiece form compensation)
- NO444 D) MAZACC-3D high-speed software package
- NO445 B) Form compensation for rotary axes
- NO497 D) High-precision control for finishing operations
- Seamless corner control
- ...

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