Introduction:
BTMC-10/12/15 series Gantry machining center is new model developed to replace large traditional "C" type VMC machine.
Comprehensive improve accuracy deviation of large VMC machine and disadvantage of heavy load deformation, high accuracy.
Widely use for heavy mold machining or large size mold frame and box type part machining.
Also can with BT40-12000/15000 high speed mechanical spindle, or 18000/24000 high speed HSK63 motorized spindle, add temperature rise compensation function to realize high specular molds or parts machining.
Key Advantages:
1. 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.
2. Eliminate the accuracy deviation caused by the suspension of both sides of the VMC machine table center.
3. 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.
Specification:
Model | BTMC-1012 | |
Table size | mm | 900*1400 |
X axis travel | mm | 1200 |
Y axis travel | mm | 1100 |
Z axis travel | mm | 800 |
Gantry width | mm | 1100 |
Distance between spindle and table | mm | 140~940 |
Spindle rotation speed | rpm | 8000/ BT40-10000*/12000*/15000* |
Spindle taper | Long nose BT50 (Φ155)/ Direct connection BT40 (Φ150)* | |
Spindle motor | kw | 15 (12000/15000rpm high speed motor change with different speed) |
Work table T slot | No.-Size*Pitch | 7-22*125 |
X axis screw | 5010 | |
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, Z axis is linear guide way with BT40 spindle |
X axis rapid feed | m/min | 12 |
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 | 5650*3100*3890 |
Weight | kg | 12000 |
Max. load of table | kg | 1600 |
Standard accessories: | Optional accessories: |
Overview: