Machine tool features:
This machine tool is a six axis five linkage (X, Y, Z, A, C) floor standing machining center (CNC boring and milling machine) with a structure of a floor standing fixed worktable (with a B-axis CNC turntable attached next to it). The X-axis (column) moves horizontally, the Y-axis (slider drag plate) moves up and down on the column, the Z-axis (slider) moves forward and backward, and the A-axis and C-axis are fixed on the slider head for rotary motion. The X-axis of the machine tool adopts roller rolling guide rail and double toothed gear tooth strip clearance mechanical feed; The Y-axis adopts roller rolling guide and ball screw feed; The Z-axis is a slider with a cross-sectional size of 650 × 450mm (height × width). There are two ball rolling guides on each side, and the ball screw is used for feeding. The A and C axes are both driven by double gear backlash reduction mechanical drive and supported by crossed roller bearings; The spindle is an electric spindle, and the bearings are lubricated with oil and air.
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TH(TK)68125A |
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Workbench dimensions (length x width) |
mm |
4000×1500 |
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B-axis CNC turntable table size |
mm |
1000×1000 |
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Workbench T-shaped slot width x number of slots |
mm |
28×7 |
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Column travel (X-axis) |
mm |
5500 |
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Sliding pillow trailer travel (Y-axis) |
mm |
2000 |
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Slide pillow stroke (Z-axis) |
mm |
800 |
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Rotation angle of spindle head A axis |
° |
±100 |
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Spindle head C-axis rotation angle |
° |
±200 |
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Spindle taper hole |
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ISO50 |
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control |
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Six axis linkage |
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system model |
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SIEMENS 840D |
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Spindle speed |
rpm |
45-8000 |
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Spindle motor power |
kw |
30 |
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Maximum torque of spindle motor |
Nm |
197 |
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Maximum torque of A-axis |
Nm |
2500 |
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Maximum torque of C-axis |
Nm |
2500 |
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Fast forward speed |
x-axis |
mm/min |
12000 |
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y-axis |
mm/min |
10000 |
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Z-axis |
mm/min |
10000 |
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A-axis |
rpm |
4.3 |
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C-axis |
rpm |
4.3 |
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tool magazine |
grasp |
60 |
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hilt |
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BT50 |
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positioning accuracy |
x-axis |
mm |
0.055/total length |
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y-axis |
mm |
0.042/full length |
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Z-axis |
mm |
0.025/full length |
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A. C-axis |
" |
36 |
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repeatability |
x-axis |
mm |
0.025/full length |
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y-axis |
mm |
0.020/total length |
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Z-axis |
mm |
0.015/full length |
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A. C-axis |
" |
22 |
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Gas source |
Pa |
6×105 |
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Dimensions (length x width x height) |
mm |
10500×5700×6100 |
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gross weight |
T |
65 |
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