Rettificatrice cilindrica

Okamoto OGM 250 UDXB

For sale: this grinding machine, like new, internal grinding, complete with accessories. Video of the machine available via WhatsApp upon request.

4. Specifications:
4-1 Machine Specifications

Item | Unit | OGM-250UDX
-----|-----|-----
Capacity:
Swing diameter over table | mm | 220
Distance between centers | mm | 500
Max. workpiece diameter | mm | 200
Max. workpiece weight (centered) | kg | 60

Grinding Wheel:
External diameter x width x bore | mm | Ø 305x25xØ 127
Rotation speed (by belt change) | min-1 | 2357 / 2087
Max. peripheral speed | m/min | 2000

Grinding Spindle:
X-axis travel | mm | 203
Swivel angle | deg | +30°
Smallest increment | mm | Ø 0.001
Handwheel feed per revolution | mm | Ø 2 per revolution

Table:
Z-axis travel | mm | 640
Swivel angle | deg | 4 to 9
Handwheel feed per revolution | mm | 7.5 per revolution
Automatic feed rate | mm/min | 50 to 4000

Workhead:
Spindle type | | Spindle for combination for fixed/rotating
Spindle taper | | Morse No. 3
Spindle through hole diameter | mm | Ø 17.5
Spindle speed | min-1| 10-500
Swivel angle | deg | 30° to 90°
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Tailstock:
Quill stroke | mm | 20
Quill taper | | Morse No. 3

Motors:
Grinding wheel spindle | kW | 1.5 (2.2)
Workpiece spindle | kW | 0.4
Table feed | kW | 0.4
Lubrication pump | kW | 0.01
Coolant pump | kW | 0.06
Magnetic separator (optional) | kW | 0.025

Power Supply:
Power consumption | kVA | 10
Voltage | V | 200
Frequency | Hz | 50

Tank Capacity:
Coolant tank | l | 80
Lubrication tank | l | 5

Height of workpiece centers from floor | mm | 1040

Required Floor Space:
Width | mm | 2880
Depth x height | mm | 1884 x 1600

Net weight | kg | 1900

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