You are here: Home / Products / Machining center / Gantry machining center / BXH 18 series gantry machining center
Share to:

BXH 18 series gantry machining center

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

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.

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