M 70 | |
400 | |
1000 | |
750 | |
nu |
Distance between centers 1030 mm
Max. swing over table Ø 420 mm
Max. load between centers 750 kg
Max. external grinding diameter Ø 400 mm
Roundness 1.5 µm
Machine positioning accuracy 2 µm
WHEEL SPINDLE
Swivel angle 0°~35°
Wheel O.D. x width x I.D. Ø 610x Max.100x Ø 203 mm
Wheel spindle travel 320 mm
Min. setting unit 0.001 mm
Max. rapid traverse speed 6 m/min.
Grinding feed rate 0.001 - 6,000 mm/min.
WORK TABLE
Swivel angle -3° ~ +8°
Max. rapid traverse speed 10 m/min.
Min. setting unit 0.001 mm
Grinding feed rate 0.001 - 8000 mm/min.
WORK-PIECE SPINDLE
Servo Spindle motor -Swivel angle
Swivel angle +90° ~ -30°
Center taper MT#5
TAILSTOCK
Travel 35 mm
Center taper MT#5
MOTOR
Axes drive motor X-axis 3.5 kW
Z-axis 4.5 kW
Wheel spindle motor 15 HP 6P
Work-piece spindle servo motor 3.0 kW
Hydraulic pump 2 HP
Coolant pump 1/2 HP
GENERAL
Dimensions 4150x2530x2,015
Net weight 9500 kg
An fabricație: | 2002 |
da | |
Simatic OP17 | |
320 | |
2000 | |
350 | |
nu | |
4600x1980x1760 | |
5300 |
An fabricație: | 2006 |
nu | |
250 | |
750 | |
250 | |
da | |
750 | |
3470 x 2730 x 1820 | |
2900 | |
250 |
An fabricație: | 1988 |
nu | |
630 | |
3000 | |
2500 | |
nu |
An fabricație: | 2007 |
da | |
Sinumerik 840 D | |
350 | |
600 | |
80 | |
nu | |
400 | |
800 | |
3500x2560x2200 |
An fabricație: | 0 |
nu | |
250 | |
750 | |
nu | |
3 | |
2400 x 1300 x 1500 | |
2200 |