Automated line for center sill drilling
The stand provides a number of manufacturing operations connected with making of holes for rivets of stop fasteners of gondola car center sill.
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1. |
Overall dimensions of the item |
12960х610х340 |
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- weight, kg |
2000 | |
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2. |
Drilling unit: | |
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Stroke along the axes | ||
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- X, mm |
14355 | |
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- Y (for one drill head ), mm |
250 | |
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- Z, mm |
437 | |
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Axis of displacement X | ||
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- drive type |
Rack gearing | |
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- servomotor type |
SEW Eurodrive CMP80S/KY/RH1M | |
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- maximum servomotor revolutions, rpm |
3000 | |
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- drive power, kW |
2,21 | |
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- speed regulation principle |
programmed | |
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- maximum travel speed, m/min |
11 | |
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- directional elements |
Ball guide rail | |
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- longitudinal travel drive |
Bosch Rexroth SNS size 35 | |
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Axis of displacement Y | ||
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- drive type |
Ball screw | |
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- maximum servomotor revolutions, rpm |
3000 | |
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- drive power, kW |
1,7 | |
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- maximum travel speed, m/min |
15 | |
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- speed regulation principle |
Programmed | |
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- directional element |
guide Euroma S.UTV.250 (S) | |
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Axis of displacement Z | ||
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- drive type |
Ball screw | |
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- maximum servomotor revolutions, rpm |
3000 | |
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- drive power, kW |
2,0 | |
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- maximum travel speed, m/min |
30 | |
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- speed regulation principle |
Programmed | |
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- directional element |
Bosch Rexroth TKK 30-325 ST | |
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Operating element | ||
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- number of drill heads on the plant |
2 | |
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- type of drill heads used |
Euroma F.34.CO.SM (S) | |
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- tooling system type |
ISO 40 | |
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- number of spindle revolutions, rpm |
3000 | |
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- drill type |
With carbides | |
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- number of magazines for peripheral tooling |
2 | |
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- number of places in each magazine |
4 | |
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- possibility of coolant outer supply |
yes | |
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- removal method of chips for drills with carbides and inner coolant supply |
With compressed air | |
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3. |
Stand | |
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Item fixation principle |
Pneumatic | |
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Number of air clamps and rammers |
2+2 | |
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Pneumatic cylinders diameter , mm |
125, 160 | |
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4. |
Coolant collection and supply system | |
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Total volume of the coolant supplied, l |
200 | |
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Number of pumps for coolant supply |
2 | |
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Type of the pumps applied |
ПА-45М | |
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Pump efficiency, l/min |
45 | |
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Developed pressure, kgf /cm2 |
0,2 | |
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5. |
Air consumtion, m3/h |
5 |
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6. |
Pressure, MPa |
0.6…0.7 |
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7. |
Installed capacity, kW |
19 |
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8. |
Overall dimensions, mm |
15890 × 2908 × 2765 |
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9. |
Weight, kg |
14210 |