TPK320 floor type cnc boring milling machine
(floor type, 320mm spindle diameter)
spindle diameter: 320mm
main motor power: 130kW
CNC controller: Siemens 840D sl
Spindle bearing adopts constant flow hydrostatic bearing. with advantages of heavy loading capacity. little heat dissipation, and long term accuracy stability;
X. Y. Z axis adopt pump per pocket hydrostatic guideway of constant flow;
Double rack and pinion transmission for clearance elimination, and preloaded ballscrew transmission;
Headstock balancing adopts electro-hydraulic compensation mechanism;
Auto diagnoses function for convenient operation.
Item | Unit | TPK320 |
Headstock | ||
Spindle dia. | mm | 320 |
Spindle taper | ISO | 60 |
Spindle speed | rpm | 2.5~1000 |
Shift number of spindle gear |
| 4 |
Spindle torque | Nm | 25000 |
End size of milling head | mm | 470 |
Ram section | mm | 800x950 |
Main motor power | kW | 130 |
Working range | ||
X-axis(column travel) | mm | 6000+nx1000 |
Y-axis(headstock vertical travel) | mm | 6000~12000 |
Z-axis(ram travel) | mm | 2500 |
W-axis(spindle travel) | mm | 1800 |
Overlay travel of spindle and tram | mm | 4300 |
Travel speed |
|
|
X-axis | mm | 0.1~6000 |
Y-axis | mm | 0.1~6000 |
W-axis | mm | 0.1~6000 |
Z-axis |
| 0.1~6000 |
Measuring system |
| HEIDENHAIN |
CNC system |
| Siemens 840D sl |
S/N | Name | Quantity |
1 | Radial tool post | 1 |
2 | work table | 1 |
3 | Socket wrench | 1 |
4 | Socket wrench | 2 |
5 | Small adjusting shaft of spindle bearing nut | 1 |
Pls send inquiry to me for optioanl accessories and other further information about such cnc horizontal boring milling machine.

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