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CK61100 light duty CNC lathe machine, Swing diameter over carriage 680mm


Introduction:

1.This machine can use to process castings, steel and small-sized and medium-sized parts of nonferrous.
2.They are also suitable for turning external cylindrical, inner hole and end face. In addition it can do groove broaching, drilling, boring and trepanning.
3.Longitudinal and cross feeds are effected by servo motor driven through ball screws.
4.Centralized lubrication system in headstock for less heating and heat distortion.
5.Front end of the spindle adopts three-supporting structure of two-way angular in touch with the ball bearing to improve its accuracy and enhance its rigidity
6.Gears in headstock and guide way are processed by supersonic frequency quenching to ensure accurate transmission and high rigidity.
7.Complete closed cover can protect the iron scraps splashing out.
8.The control system can be selected according to the needs of users.


Technical Parameters:


Item Unit CK61100
Processing range
Swing over bed mm 1000
Swing over carriage mm 680
Max. loading capacity Ton 3
Max.length of workpiece mm 1000;1500;2000;3000
Max. turning length mm 850;1350;1850;2850
Guideway width mm 600
Spindle
Spindle nose mm C11
Spindle bore mm 100
Taper hole of spindle mm 120 / 1:20
Range of spindle speeds rpm 8-800
No.of spindle speeds   stepless
Center height from bed mm 400
Chuck mm 400
Feed
Min.feed increment mm 0.001/0.001
Rapid speeds mm/min 4000/5000
Max. travel of X mm 420
Turret
Turret working position   V4
Indexing time s 2.4
Indexing repeatility mm 0.008
Section of tool shank mm 40*40
Tailstock
Diameter of tailstock quill mm 100
Travel of tailstock quill mm 250
Taper hole of tailstock   Morse6
Others
Workpiece accuracy   IT6-IT7
Surface roughness μm Ra 1.6
Main power mm 15
Weight mm 4800;5300;5600;6000
Length mm 3605;4105;4645;5600
Width mm  2219
Height mm 2010

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