A machine is destined for machining the details from non-ferrous and ferrous metals, including extra-high strong steels, with fast-cutting and hardalloyed tools of different types. Execution of simple boring and drilling works is possible with this machine by vertical feed of a spindle stock.
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Parameters |
Values |
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Diameters of machined wheels on rolling circle, mm |
860 … 964 |
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Diameters of machined hub holes, mm 1st range 2nd range |
182 … 198 204 … 214 |
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Width of wheel hub, mm |
190 +10,195 +10 |
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Spindle taper |
External taper 7:24 |
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Travel values, mm: axial of sliding block radial shifting of a tool when spindle inclination |
300 +/-16 |
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Spindle rotation frequency, rpm |
50 … 400 |
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Feed speeds, mm/min. axial of sliding block radial of spindle |
1 ... 7000 0.25 ... 250 |
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Spindle drive motor power, kW |
30(S6) |
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Total power of installed motors, kW |
35 |
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Discreteness of travels reading, mm axial of sliding block radial of spindle |
0.010 0.001 |
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Precision of travels, mm axial of sliding block radial of spindle |
0.030 +/-0.004 |
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Precision of shape of machined holes, mm: circularity deviation longitudinal section profile deviation – taper, mm (bigger diameter of a wheel inside) |
no more than 0.025 no more than 0.050 |
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Hub alignment relative to a wheel rolling surface after machining, mm |
no more than 0,2 |
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Hub hole axis perpendicularity to a crown flank surface from a wheel flange side after machining, mm |
no more than 0,2 per 1 м. |
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Square occupied by machine (with attached equipment), mm (length x width x height) |
2460 х 2850 х 2100 |
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Weight, kg |
7500 |
© Roctok LLC group of companies, 2024