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DVTM350
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Double-ball Vertical Turning Milling Machine | DVTM350X16-20P-MC | ||
CNC SYSTEM | SIEMENS 828D | ||
General | Max. turning diameter | фmm | 3500 |
Max. swing diameter | фmm | 3500 | |
Max. turning height of work piece | mm | 1600 | |
Max. loading weight of table | T | 20 | |
Table | Diameter of table | фmm | 3150 |
Rotating speed range of table(II step) | r/min | 0.002～2 Master slave drive | |
Max. torque of table | KN·M | 63 | |
Turning milling rail head | Rapid speed of turning milling rail head in horizontal direction | mm/min | 8000 |
Rapid speed of turning & milling rail head in vertical direction | mm/min | 8000 | |
Feed speed of turning milling rail head | mm/min | 0.1~1000 | |
Horizontal stroke for effective machining of turning and milling railhead | mm | -20~2015 | |
Vertical stroke of turning & milling rail head’s ram | mm | 1600 | |
Section size of turning milling of ram | mm | 250*250 | |
Section size of tool bar | mm | 40 | |
Max. cutting force of rail head | kN | 31 | |
Milling parameter | Motor power of A.C servo spindle | kW | 31 |
Milling spindle speed range | r/min | 10~2400 | |
Taper hole of spindle | / | BT50 | |
Max. torque of milling spindle | N·M | 1000 | |
Crossrail | Stroke of cross rail elevating | mm | 1250 |
Velocity of cross rail elevating | mm/min | 350 | |
Motor power of cross rail elevating | kW | 18.5 | |
Power of main motor | kW | 40KW×2 (2 sets) Master slave drive | |
Positions numbers of tool magazine | - | 8 station | |
Accuracy | Flatness of table | mm | 0.03 within 1000 diameter. Diameter increases per 1000 tolerance will increase 0.01( flat or concave) |
Radial runout of table | mm | 0.012 within 1000 diameter. Diameter increases per 1000 tolerance will increase 0.01. | |
End runout of table surface | mm | 0.012 within 1000 diameter, diameter increases per 1000 tolerance will increase 0.01. | |
Position accuracy of CNC vertical rail head | Positioning accuracy | mm | 0.015/1000mm |
Repeated positioning accuracy | mm | 0.008 | |
Reverse deviation | / | 0.008 | |
C axis positioning accuracy of table | / | 10″ | |
Repeated positioning accuracy of C axis of table | / | 6″ | |
Double-ball Vertical Turning Milling Machine | DVTM350X16-20P-MC | ||
CNC SYSTEM | SIEMENS 828D | ||
General | Max. turning diameter | фmm | 3500 |
Max. swing diameter | фmm | 3500 | |
Max. turning height of work piece | mm | 1600 | |
Max. loading weight of table | T | 20 | |
Table | Diameter of table | фmm | 3150 |
Rotating speed range of table(II step) | r/min | 0.002～2 Master slave drive | |
Max. torque of table | KN·M | 63 | |
Turning milling rail head | Rapid speed of turning milling rail head in horizontal direction | mm/min | 8000 |
Rapid speed of turning & milling rail head in vertical direction | mm/min | 8000 | |
Feed speed of turning milling rail head | mm/min | 0.1~1000 | |
Horizontal stroke for effective machining of turning and milling railhead | mm | -20~2015 | |
Vertical stroke of turning & milling rail head’s ram | mm | 1600 | |
Section size of turning milling of ram | mm | 250*250 | |
Section size of tool bar | mm | 40 | |
Max. cutting force of rail head | kN | 31 | |
Milling parameter | Motor power of A.C servo spindle | kW | 31 |
Milling spindle speed range | r/min | 10~2400 | |
Taper hole of spindle | / | BT50 | |
Max. torque of milling spindle | N·M | 1000 | |
Crossrail | Stroke of cross rail elevating | mm | 1250 |
Velocity of cross rail elevating | mm/min | 350 | |
Motor power of cross rail elevating | kW | 18.5 | |
Power of main motor | kW | 40KW×2 (2 sets) Master slave drive | |
Positions numbers of tool magazine | - | 8 station | |
Accuracy | Flatness of table | mm | 0.03 within 1000 diameter. Diameter increases per 1000 tolerance will increase 0.01( flat or concave) |
Radial runout of table | mm | 0.012 within 1000 diameter. Diameter increases per 1000 tolerance will increase 0.01. | |
End runout of table surface | mm | 0.012 within 1000 diameter, diameter increases per 1000 tolerance will increase 0.01. | |
Position accuracy of CNC vertical rail head | Positioning accuracy | mm | 0.015/1000mm |
Repeated positioning accuracy | mm | 0.008 | |
Reverse deviation | / | 0.008 | |
C axis positioning accuracy of table | / | 10″ | |
Repeated positioning accuracy of C axis of table | / | 6″ | |
