BK-1890L Linear Guide Machining Centre
Table: 2000*900mm
Travel: 1800/900/700mm
Guideway: X/Y axis linear way, Z axis box way
High speed and high rigidity L series
It is mainly used for the automatic mass processing of parts and molds, such as complex cams, sample board, dies and arcs, and is widely applied in electronics, machinery, automotive, motorcycle, automation, medical equipment and other industries.
| Parameter | Unit | BK-1890L Linear Guide Machining Centre |
| X/Y/Z axis travel | mm | 1800*900*700 |
| Table size | mm | 2000*900 |
| T slot | mm | 5-22*165 |
| Max load on table | kg | 1800 |
| Spindle center to column | mm | 950 |
| Spindle nose to table | mm | 160-860 |
| X/Y/Z axis motor | KW | 4.5/4.5/4.5 |
| X/Y/Z rapid feed | m/min | 18/18/15 |
| Controller | Mitsubishi: M80A/M80B Fanuc: Oi-MF | |
| Spindle taper | BT50 | |
| Spindle speed | rpm | 8000 |
| Spindle motor | 18.5KW | |
| Positioning accuracy | mm | ±0.005/300 |
| Repeated accuracy | mm | ±0.003/300 |
| Air pressure | kg/cm² | 6～7bar |
| Dimension | mm | 5000*4100*3800 |
| Weight | kg | 14000 |
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◆Kindly notice that configuration and appearance are subject to fine products.
Item | Name |
1 | Mitsubishi M80B controller system |
2 | BT50 15kw 8000rpm belt drive spindle |
3 | Spindle blowing system |
4 | Spindle oil cooler |
5 | Automatic centralized lubrication system |
6 | Pneumatic system |
7 | Coolant flushing system |
8 | Heat exchanger for electrical cabinet |
9 | Operation manuals |
10 | Alarming light |
11 | Work light |
12 | Full enclosed cover |
13 | Guideway cover |
14 | 4th axis interface |
Item | Name |
1 | Mitsubishi M80A controller |
2 | Fanuc 0i-MF controller |
3 | BT50 8000rpm belt drive spindle |
4 | BT50-24T arm type tool magazine |
5 | Chian type chip conveyor |
6 | Automatic power-off |
7 | 4th axis rotary table |
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Strengthened cross-ribs to increase bending and torsion resistance.
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Box structure large span A type column with high rigidity to ensure stability during machining.
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Double layered box type base to ensure high stability and rigidity.
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Box structure spindle head to increase cutting rigidity, improve the machining efficiency.
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X/Y axis 2 linear guideway and Z axis 2 box way, which lowers the friction, increases the rapid feed and cutting force.
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X / Y axis 2 sliders each guideway to increase the stability and accuracy during machining.
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C3 grade high precision ball screw with pre-extension process, improve the transmission rigidity and machine accuracy.
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Belt/direct drive spindle with cooling and blowing system to ensure spindle precision and stability under high speed running.
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Mitsubishi/Fanuc/Siemens controller system optional.
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Enclosed telescopic metal shield to block the chips and cutting fluid and extends service life of guide and screw.