1.High precision, high spindle speed with 24 speeds changes.
2.Ground gear and kinetic-balanced spindle runs smoothly with low noise.
3.Camlock spindle nose, easy to clamp.
4.Big thru-bore of spindle to hold bar stock with large diameter.
5.Big swing over bed suitable for hold special shaped workpiece and dishlike workpiece with large diameter.
6.High grade casting bed, hardened and precision ground guideways.
7.Left-handwheel apron and right-handwheel apron are available for users to choose.Each of them equipped with a quick travel device and an easy operated level.
8.Three-axis sliding mechanism in feed box, giving big feeds and threads ranges.Quick and easy speeds and threading changes.
9.Tailstock spindle can move at two speeds.Drilling is very easy.The scale on the handwheel indicates the distance the spindle moves.
10.On user's request, the following accessories are available:Foot brake, taper turning attachment, thread chasing dia (metric or inch), mechanical stop divice quick-change tool post, centralization lubrication device and cross feed quick-release lever.
2.Ground gear and kinetic-balanced spindle runs smoothly with low noise.
3.Camlock spindle nose, easy to clamp.
4.Big thru-bore of spindle to hold bar stock with large diameter.
5.Big swing over bed suitable for hold special shaped workpiece and dishlike workpiece with large diameter.
6.High grade casting bed, hardened and precision ground guideways.
7.Left-handwheel apron and right-handwheel apron are available for users to choose.Each of them equipped with a quick travel device and an easy operated level.
8.Three-axis sliding mechanism in feed box, giving big feeds and threads ranges.Quick and easy speeds and threading changes.
9.Tailstock spindle can move at two speeds.Drilling is very easy.The scale on the handwheel indicates the distance the spindle moves.
10.On user's request, the following accessories are available:Foot brake, taper turning attachment, thread chasing dia (metric or inch), mechanical stop divice quick-change tool post, centralization lubrication device and cross feed quick-release lever.
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SPECIFICATIONS
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UNIT
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CS6240
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CS6250/B
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CS6266/B
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CQ6280B
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CS6250C
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CS6266C
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CQ6280C
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Capacity
|
Max. swing dia. over bed
|
mm
|
Φ400
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Φ500
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Φ660
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Φ800
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Φ500
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Φ660
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Φ800
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|
Max. swing dia.in gap
|
mm
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Φ630
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Φ710
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Φ870
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Φ1000
|
Φ710
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Φ870
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Φ1000
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|
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Max. swing dia. over slides
|
mm
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Φ220
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Φ300
|
Φ420
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Φ560
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Φ300
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Φ420
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Φ560
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|
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Max. workpiece length
|
mm
|
750/1000/1500/2000/3000
|
1000/1500 |
2000/3000
|
1000/1500 |
2000/3000
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|||
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Spindle
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Spindle bore diameter
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mm
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Φ52
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Φ82
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Φ82
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Φ105
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|||
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Type of spindle nose
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/
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CS6240:ISO 702/III NO.6 bayonet lock; others:ISO 702/II NO.8 com-lock type |
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Spindle speed
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rpm
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24 steps 9-1600
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24 steps |
12 steps |
12 steps |
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Spindle motor power
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KW
|
7.5
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Tailstock
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Diameter of quill
|
mm
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Φ75
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Φ90
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Φ90
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Max. travel of quill
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mm
|
150
|
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Taper of quill (Morse)
|
MT
|
5
|
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Turret
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Tool O.D. size
|
/
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4; 25X25
|
||||||
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Feed
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Max. X travel
|
mm
|
145
|
||||||
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Max. Z travel
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mm
|
320
|
310
|
320
|
|||||
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X feed range
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mm/r
|
93 kinds 0.028-6.43
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65 kinds 0.063-2.52
|
||||||
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Z feed range
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mm/r
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93 kinds 0.012-2.73
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65 kinds 0.027-1.07
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Metric threads
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mm
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48 kinds 0.5-224
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22 kinds 1-14
|
||||||
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Inch threads
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t.p.i
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48 kinds 72-1/4
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25 kinds 28-2
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||||||
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Module threads
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πmm
|
42 kinds 0.5-112
|
18 kinds 0.5-7
|
||||||
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Diametric pitch threads
|
t.p.i.π
|
42 kinds 56-1/4
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24 kinds 56-4
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||||||
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Other
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Cooling pump motor power
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KW
|
0.06
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Length
|
mm
|
2382/2632/3132/3632/4632
|
2632/3132 |
3365/4365
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2632/3132 |
3365/4365
|
|||
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Width
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mm
|
975
|
1050
|
1340
|
975
|
1340
|
|||
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Height
|
mm
|
1230
|
1350
|
1430
|
1270
|
1450
|
1490
|
||
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Weight
|
Kg
|
1795/2050 |
2050/2100 |
2400/2600 |
3300/3700
|
2100/2300 |
2200/2400 |
3000/3200
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|