二手进口机床KELLENBERGER UR-H 305 x 1000外圆磨床进口关税

二手进口机床KELLENBERGER UR-H 305 x 1000外圆磨床进口关税stock no. :

20488

Machine's group :

CNC cylindrical grinder

Type :

KELLENBERGER UR-H 305 x 1000

Controller :

KELCO 90

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Technical data

Centre height

225 / 305 mm

Distance between centres

1000 mm

Travels:

    Z axis

1160 mm

    X axis

350 mm

Workpiece weight on centres max.

200 kg

Diameter

449 mm

Grinding weehl left side:

    Diameter

500 mm

    Width

80 mm

    Bore

203 mm

Grinding wheel right side:

    Diameter

400 mm

    Width

40 mm

    Bore

127 mm

B axis swivelling range

+30 / -190 °

Grinding wheel speeds:

       up to

1720 rpm

Rotatable grinding spindle head (b-axis)

270 °

    Peripheral speed

45 m/s

Work piece spindle head:

    speeds:

       stepless

       from

5 rpm

       up to

500 rpm

    rotatable

-10 / +100 °

    taper in spindle: MT

5

Tailstock:

    con regolazione micrometrica

    Taper in tailstock:

4 MT

    Tailstock travel of barrel

50 mm

Feeds:

    X axis

8 m/min

    Resolution

0.1 µm

    Z axis

16 m/min

    Resolution

0.2 µm

Max. table angular displacement

-1 / +11 °

Voltage 50 Hz 3x

380 Volt

Total power required

25 kW

Machine's weight about

6000 kg

Overall dimensions machine:

    Length

2850 mm

    Width

2200 mm

    Height

2100 mm

Dimensions of the control:

    Length

550 mm

    Width

450 mm

    Height

900 mm

Various accessories:

Aumentare

80 mm

Coolant system

Automatic setting tool

KELSET

Redressing device

Internal grinding attachment without spindle

Set of flanges

Set of grinding wheels

Balancing arbor

Lamp

Macnetic chuck diameter

(2x) 300 / 500 mm

Electronic hand held control