L series Linear way machining center

BK-1890L Linear Guide Machining Centre

Model:  BK-1890L Linear Guide Machining Centre
Table:  2000*900mm
Travel: 1800/900/700mm
Guideway: X/Y axis linear way, Z axis box way
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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.

Tag:Linear Guide Machining Centre

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 1600
Spindle center to column mm 950
Spindle nose to table mm 160-860
X/Y/Z axis motor KW 4.5/7.0/4.5
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

◆Kindly notice that configuration and appearance are subject to fine products.

Standard Accessories
Optional Accessories

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

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
Machine head
Strengthened cross-ribs to increase bending and torsion resistance.
Column  
Box structure large span A type column with high rigidity to ensure stability during machining.
Base  
Double layered box type base to ensure high stability and rigidity.
Spindle head  
Box structure spindle head to increase cutting rigidity, improve the machining efficiency.
Guide way  
X/Y axis 2 linear guideway and Z axis 2 box way, which lowers the friction, increases the rapid feed and cutting force.
Slider 
X / Y axis 2 sliders each guideway to increase the stability and accuracy during machining.
Screw 
C3 grade high precision ball screw with pre-extension process, improve the transmission rigidity and machine accuracy.
Spindle 
Belt/direct drive spindle with cooling and blowing system to ensure spindle precision and stability under high speed running.
Controller system 
Mitsubishi/Fanuc/Siemens controller system optional.
Metal shield 
Enclosed telescopic metal shield to block the chips and cutting fluid and extends service life of guide and screw.