SJ-20MC/SJ-20MCST/SJ-28MC/SJ-32MC/SJ-35MC/SJ-40MC/SJ-40MCS/SJ-45MC


SJ-32

MODEL SJ-28 SJ-32 SJ-40
Swing Over Bed
560 mm ( 22" ) 560 mm ( 22" ) 630 mm ( 24.8" )
Max. Turning Dia.
300 mm ( 11.8" ) 360 mm ( 14.17" ) 420 mm ( 16.54" )
Max. Turning Length
 
650 mm ( 26" ) 650 mm ( 26" ) 650 mm ( 26" )
Distance Between Centers
 
770 mm ( 30" ) 770 mm ( 30" ) 770 mm ( 30" )
Spindle Nose
 
A2-6 / A2-8 opt. A 2-8 A 2-8
Spindle Front Bearing I.D.
 
100 mm ( 3.94" ) 120 mm ( 5.12" ) 120 mm ( 4.72" )
Hole Through Spindle
 
62 mm ( 2.44" ) 88 mm ( 3.46" ) 88 mm ( 3.46" )
Hole Through Draw Bar
 
52 mm ( 2.05" ) 77 mm ( 3.03" ) 77 mm ( 3.03" )
Spindle Inside Taper
 
MT-6 1 / 20 1 / 20
Chuck Size
 
8" / 10" opt. 10" / 12" opt. 12"
Max. Spindle Speed
 
4200 rpm 3600 rpm 3600rpm
AC Spindle Drive Motor 20 / 25 HP 20 / 25 HP 25 / 30 HP
Turret Type

V8 / V12 opt.

V8 / V12 opt. V8 / V12 opt.
Max. Cross Travel (X-axis) 190 mm ( 7.48" ) 220 mm ( 8.66" ) 240 mm ( 9.45" )
Max. Long. Travel (Z-axis) 650 mm ( 25.59" ) 650 mm ( 25.59" ) 650 mm ( 25.59" )
Rapid Speed (X-axis) 20M / min ( 787 IPM) 20M / min (787 IPM ) 20 m/ min (787 IPM)
Rapid Speed (Z-axis)

24M / min ( 945 IPM )

24M / min (945 IPM )
24M / min(945 IPM)
X-axis Drive Motor 2.8 HP 2.8 HP 2.8 HP
Z-axis Drive Motor 5.09 HP 5.09 HP 5.09 HP
Rail Type Linear Guides Linear Guides Linear Guides
Diameter of Quill 90 mm ( 3.54" ) 90 mm ( 3.54" ) 90 mm ( 3.54" )
Quill Travel 120 mm ( 4.72" ) 120 mm ( 4.72" ) 120 mm ( 4.72" )
Taper of Quill MT-5 MT-5 MT-5
Coolant Motor Grundfos SPK-2-3 / 3 Grundfos SPK-2-3 / 3 Grundfos SPK-2-3/3
Floor Space 3120 x 1800 mm 3120 x 1800 mm 3120 x 1800 mm
Packing Dimension 3220 x 1900 x 1900 mm 3220 x 1900 x 1900 mm 3220 x 1900 x 1900 mm
Net Weight 5700 kgs ( 12555 Lbs ) 5700 kgs ( 1255 Lbs ) 5700 kgs (12555 Lbs)
Option : Spindle Speed 20 ~ 6000 rpm


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