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Parameter Of TK6916 Travel Spindle 1200mm CNC Ground Type Boring mills
| Item | Units |
TK6916-Parameter |
| Spindle bore diameter | mm | Φ160 |
| Spindle taper | ISO 50 (BT 50) | |
| Spindle turning speed |
rpm |
2-1000 (Op:2000) |
| Section dimension of ram | mm | 380x380 |
| Spindle and ram travel total | mm | 1500 |
| Boring spindle travel (W axis) | mm | 800 |
| Ram travel (Z axis) | mm | 700 |
| Boring head travel up/down (Y axis) | mm | 2000-4000 |
| Column longitudinal travel (X axis) | mm | 3000-30000 |
| Ram feedrate (Z axis) | mm/min | 0.5-4800 |
|
Boring spindle feedrate (W axis) |
mm/min | 0.5-4800 |
| Column longitudinal travel speed | mm/min | 1-5600 |
| Boring head travel speed up/down (Y axis) | mm/min | 1-5600 |
| X,Y axis positioning accuracy | mm |
±0.025/1000 |
| X,Y repetitive positioning accuracy | mm | ± 0.013/1000 |
| Z,W repetitive positioning accuracy | mm | ± 0.013/1000 |
| Max. Torque of boring head | N.m | 10000 |
| Boring spindle axial resisting force | N | 90000 |
| Main motor power-(CTB servo motor) | Kw | 30Kw |
Main Purchase Parts Of TK6916 Travel Spindle 1200mm CNC Ground Type Boring mills
|
No |
Name |
Specification |
Quantity |
manufacture |
|
1 |
Front bearing of spindle |
71944ACD/P4ATBTB |
1set |
SKF--Germany |
|
2 |
Rear bearing of spindle |
71940ACD/P4ADBA |
1set |
SKF--Germany |
|
3 |
Fine lubrication oil |
LGLT2 |
1.5kg |
SKF--Germany |
|
4 |
Screw rod bearing |
7602045TVP/P4SQBC |
FAG--Germany |
|
|
5 |
Table bearing |
NN3024 |
1set |
FAG--Germany |
|
6 |
Roll ball screw rod |
63/80, T5 |
5pcs |
BLIS--Germany |
|
7 |
CNC system |
Siemens 840D/Fanuc |
1set |
Siemens/Fanuc |
|
8 |
Feed servo motor |
6pcs |
Siemens/Fanuc |
|
|
9 |
Linear grating scale |
FAGOR |
4pcs |
FAGOR--Spain |
|
10 |
Circular grating scale |
HEIDENHAIN RON |
1set |
HEIDENHAIN-- Germany |
|
11 |
Main hydraulic units |
Compass |
Serial |
Taiwan |
|
12 |
Auto lubrication station |
VERSA III |
3sets |
Yongjia lube-Taiwan |
|
13 |
Electrical parts |
Low voltage |
Siemens, ABB, Schneider |
|
|
14 |
Oil coolant |
CO-24 |
1set |
LOM-Taiwan or Japan |
|
15 |
Roller |
RWB PR |
44pcs |
IKO-Japan or INA-Germany |
|
16 |
Transverse switch |
LXZ |
5pcs |
Omron-Japan |
|
17 |
Seal unit |
Serial |
BUSAK+SHAMBAN-American |
Detail Pictures Of TK6916 Travel Spindle 1200mm CNC Ground Type Boring mills


|
1. Before shipment, every part of machine will be painted with a layer of anti-rust and water-proof oil to prevent possible errosion during transportation.
2. A plastic cover to wrapp around machine parts to enhance corrosion prevention.
3. Export standard fumigated wood cases are measured and sepcially made for packing.
4. Steel wire will be used to tighten and strengthen the packages inside container.
5. At seaprot, extra strengthen with wire ropes, bandages, wedges ect. to avoid packages leaning or moving during transportation. |



|
1. MOQ?
2. DELIVERY TIME: tions
3. WARRANTY PERIOD: the after sale service will be covered by dealer (if there will be problem, plsnotify). After warranty per- iod, the spare parts will be supplied with a factory price.
4. PAYMENT TERMS: signed. The other 70% of the whole contract value should be paid before shipment. |
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