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BXH 18 series gantry machining center

  • BXK 18 series
  • BOCHI
  • BXK 18 series gantry milling machine
  • BXK1820L,BXK1830L,BXK1840L,BXH1820,BXH1830L,BXH1840L
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Introduction:

  This series gantry machining centers are large production facilities. Features: high rigidity of whole machine, high efficiency, lasting accuracy and easy chip removal. They are suitable for multi-work machining of large size workpieces and dies/molds, and widely used in aerospace, automotive, die/mold, heavy machine, locomotive, shipbuilding, electromechanical, machine tool, printing, light and textile industries.


Item 

Unit 

18  series gantry milling machine (BXK)

Gantry  machining center (BXH)

BXK1820L  

   BXH1820L

BXK1830L  BXH1830L

BXK1840L  BXH1840L

Table

Table  Area (W x L) 

mm

1800X2000

1800X3000

1800X4000

T-slot  (qty.-size x space) 

mm

9-22X180

Permissible  load 

kg

4000

6000

10000

Spindle 

Spindle  taper hole 

No.

BT50

Main  motor (con./30min.overload) 

kW

22/26

Max.  spindle speed 

Milling  head 

rpm

6000

rpm

6000

Travel 

Left  and right travel of worktable (X)

mm

2200

3000

4000

Back  and forth travel of spindle box (Y) 

mm

2200

Z-axis  travel of spindle box (Z) 

mm

1000

Distance  of spindle nose to table face 

mm

250-1250

Gantry  width 

mm

2200

Feed 

X-axis  rapid traverse 

mm/min

10000

8000

6000

Y-axis  rapid traverse 

mm/min

10000

Z-axis  rapid traverse 

mm/min

10000

Max.  cutting feedrate 

mm/min

5-5000

5-5000

5-5000

Magazine

(not  for Milling machine) 

Tool  specification 


BT50

BT50

BT50

Magazine  capacity 

Pcs

40

Tool  change type 


Either  direction 

Tool  change time of ATC 

S

3.5ST-T 

Max.  tool size

mm

φ125X400

Max.  tool weight 

kg

18

Machine  accuracy 

Positioning  accuracy

X-axis

mm

0.032

0.032

0.032

Y-axis

0.032

Z-axis

0.025

One  direction repeatability

X-axis

mm

0.013

0.013

0.013

Y-axis

0.013

Z-axis

0.010

Others 

Machine  weight

kg

28000

34000

38000

Machine  dimension L x W x H

mm

7200X3700X4800

9200X3700X4800

11200X3700X4800


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In recent years, Baoji Machine Tool is growing stronger, becomes a large industrial enterprise of our country and high-tech enterprise, which owns 12 branch companies, such as Baoji Zhongcheng Machine Tool Co., LTD., Zhongcheng Precision CNC Equipment Manufacturing Co., LTD., Zhongcheng Precision Parts Manufacturing Co., LTD. and so on. It had passed ISO9001 quality standard , CE security certification, the customs AA grade credit and ISO14001 environment system certification.
Baoji Zhongcheng Import&Export Co., Ltd.
+86 917 356 68 93
Gaoxin 14 Road, Baoji, Shaanxi, China 721013

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