Active Member
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[China]
Address: BLOCK 64 FUMIN INDUSTRY ,PINGHU TOWN,LONGGANG DISTRIC ,SHENZHEN CITY
Contact name:LISA XIAO
SHENZHEN JOINT TECHNOLOGY CO.,LTD |
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Features
1. BTMC10/12/15 series is upgrade product specialized for large
type VMC machine ( 1270/ 1370/ 1690/ 1890 ).
2. Possess followed features: The center line of the spindle is
close to the guide way of the Z axis,which eliminate the accuracy
deviation caused by the spindle box sagging caused by the big
compartment distance in the large vertical machining center.
3. Eliminate the accuracy deviation caused by the suspension of
both sides of the VMC machine table center.
4. X, Y axis adopt to heavy load roller linear guide rail; Table
operation does not exceed the base; The load stress is released
evenly; solve deformation caused by long time heavy load on table
of VMC machine.
5. The load weight of table improves about 50% higher than the same
specification of VMC machine.
6. Z axis adopt to nitrogen balance weight, improves reaction speed
and working smoothly than the counterweight of hammer in VMC
machine.
Specification
| Model | BTMC-1220 | |
| Table size | mm | 900*2000 |
| X axis travel | mm | 2000 |
| Y axis travel | mm | 1200 |
| Z axis travel | mm | 800 |
| Gantry width | mm | 1220 |
| Distance between spindle and table | mm | 50~850 / 120~920 (Spindle is BT50 Φ190)* |
| Spindle rotation speed | rpm | 8000/ 6000* |
| Spindle taper | Long nose BT50 (Φ155)/ Short nose BT50 (Φ190)* | |
| Spindle motor | kw | 15 |
| Work table T slot | No.-Size*Pitch | 7-22*125 |
| X axis screw | 6310 | |
| Y/Z axis screw | 5010 | |
| X/Y axis linear guide way | 45 heavy load roller linear guide way | |
| Z axis guide way | m/min | Box guide way |
| X axis rapid feed | m/min | 8 |
| Y axis rapid feed | m/min | 12 |
| Z axis rapid feed | m/min | 12 |
| Cutting feed | m/mm | 8 |
| Positioning accuracy | mm/m | 0.01 |
| Min. set moving unit | mm | 0.001 |
| Dimension (L*W*H) | mm | 7260*3210*3920 |
| Weight | kg | 14500 |
| Max. load of table | kg | 3000 |
Standard accessories:
1. Mitsubishi/ Fanuc controller system
2. Fully enclosed cover
3. Pneumatic system
4. Anto lubrication system
5. Work piece coolant system
6. Spindle encoder position system
7. Three inner encoder feedback system
8. Hand wheel
9. RS232 Interface
10. Alarming light
11. Working light
12. Guide way cover
13. Technical documents
14. Operation manual
15. Screw type conveyor device
16. Spindle oil coolant
17. Heat exchange
Optional accessories:
1. Rotary table
2. Coolant through spindle (CTS)
3. Gear box
4. 24tools Arm type ATC
