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Bridge Milling LG-4030  series model shown
Bridge Milling LG-4030 series model shown

LG-4030 CNC Gantry Bridge Type Vertical Machining Center:

Print This Page LG-4030 LG-5030 LG-6030 LG-6040
WORKING CAPACITY
X travel 157.5" 196.8" 236.2" 236.2"
Y travel 118.1" 118.1" 118.1" 157.5"
Z travel 39.3" 39.3" 39.3" 39.3"
Table size 157.5" x 110.2" 196.8" x 110.2" 236.2" x 110.2" 236.2" x 149.6"
Max. table load 512 lb / ft2 512 lb / ft2 512 lb / ft2 512 lb / ft2
Distance between columns 149.6" 149.6" 149.6" 188.9"
Headstock
Spindle motor
( Cont. / 30 min. )
30 / 35 HP 30 / 35 HP 30 / 35 HP 30 / 35 HP
Spindle speed 10 ~ 4,000 rpm 10 ~ 4,000 rpm 10 ~ 4,000 rpm 10 ~ 4,000 rpm
Spindle taper BT#50 ( 7 / 24 ) BT#50 ( 7 / 24 ) BT#50 ( 7 / 24 ) BT#50 ( 7 / 24 )
Distance nose to table 7.8" ~ 47.2" 7.8" ~ 47.2" 7.8" ~ 47.2" 7.8" ~ 47.2"
FEED
X axis ( Rapid traverse ) 472.4 in / min. 393.7 in / min. 393.7 in / min. 393.7 in / min.
Y, Z axis ( Rapid traverse ) 590.6 / 393.7
in / min.
590.6 / 393.7 in / min. 590.6 / 393.7 in / min. 590.6 / 393.7 in / min.
Cutting feedrate 0.04 ~ 393.7
in / min.
0.04 ~ 393.7 in / min. 0.04 ~ 393.7 in / min. 0.04 ~ 393.7 in / min.
ACCURACY
Repeatability ( JIS6338 ) ± 0.0002" ± 0.0002" ± 0.0002" ± 0.0002"
Positioning accuracy
( JIS6338 )
± 0.001"
( full travel )
± 0.001"
( full travel )
± 0.001"
( full travel )
± 0.001"
( full travel )
TOOL MAGAZINE
Tool capacity 32 tools 32 tools 32 tools 32 tools
( 60 Option )
Max. tool DIA.
( full / adjacent )
5.0" / 8.5" 5.0" / 8.5" 5.0" / 8.5" 5.0" / 8.5"
Max. tool length 13.8" 13.8" 13.8" 13.8"
Max. tool weight 44.1 lb 44.1 lb 44.1 lb 44.1 lb
Dimension ( Approx. )
Length 422" 465" 509" 509"
Width 281" 281" 281" 323"
Height 173" 173" 173" 173"
Print This Page LG-4030 LG-5030 LG-6030 LG-6040

Specifications are subject to change without notice.

*1. Special order is also available on request.