BTMC-1220 Small Double Column CNC Gantry Type Machine Center for Mold
- Table Size1000*2200
- X axis travel2000
- Y axis travel1200
- Z axis travel700
Product features
1. High precision key parts: Adopt German/Taiwan famous brand Linear guide rail and ballscrew , Japan NSK/P4 grade precision bearing, ensure high accuracy of the machine.
2. Standard Accessories: Taiwan BT50 mechanical spindle, X, Y axis heavy load roller linear guide rail, Z axis box way ; suitable for large mold, large parts, mold frame rigid high-speed processing.
3. Beam, column and base are analyzed and designed for reinforcing bars, improve rigidity and deformation resistance to suitable the requirements of high speed high specular machining.
4. High rigid beam column one piece structure makes sure of the sta bility of machine in strong cutting and high-speed cutting situation.With easy and economic screw conveyor chip and trolley.
5. Using temperature compensation technology to improve processing accuracy in long-time processing situation.
High strength linear guide rail layout: Vertical ladder distribution linear guide rail, better mechanical structure. Large span linear guide rail, the span of the linear guide railis 1.2 times the travel of Z axis.
All-in-one bearing housing: Ensure the rigidity and precision sta bility of X/Y/Z axis drive system.
The special structure of z axis: Constant spindle overhanging, minimize the rigid fluctuation when Z axis moves.
Full-Equipped technological process ensure the accuracy and stability of the machine
1. Standard accessory :BT50 belt spindle achieve high rigid processing. It also can optional with Bt40, 10000/12000/15000 RPM direct spindle, or HSKA63 8000/24000rpm motorized spindle, realize high specular processing requirements.
2. It can be optional with Through spindle coolant(CTS) to achieve deep hole processing requirements.
3. It can be optional with ZF gear box or whole gear box, to meet strong cutting requirements.
Product main technical specifications:
| Specifications | Units | Model |
| BTMC-1220 | ||
| Table size | mm | 1000*2200 |
| X axis travel | mm | 2000 |
| Y axis travel | mm | 1200 |
| Z axis travel | mm | 700 |
| Gantry width | mm | 1270 |
| Distance between spindle and table | mm | 150-850/70-770/50-750 |
| Spindle rotation speed | rpm | 8000/8000*/ 6000* |
| Spindle taper |
short nose belt BT40(Φ150) /
long nose BT50(Φ155) */
long nose BT50(Φ190)
|
|
| Spindle power | kw | 15 |
| Work table T slot (NO.-Size*Pitch) | 7-22*120 | |
| X axis screw | 5512 | |
| Y axis screw | 5010 | |
| Z axis screw | 4010 | |
| X Y AXIS LINEAR WAY | 45 heavy load roller rail | |
| Z axis guide way | box way | |
| X axis Rapid feed | m/min | 16 |
| Y axis Rapid feed | m/min | 16 |
| Z axis Rapid feed | m/min | 12 |
| Cutting feed | m/min | 8 |
| Positioning accuracy | mm/m | 0.01 |
| Min setting moving unit | mm | 0.001 |
| Dimension(L *W*H) | mm | 6300*3910*4000 |
| Gross weight | kg | 11500 |
| Max load weight of table | kg | 3500 |