Features:
Can perform internal and external turning, taper turning, end facing, and other rotary parts turning;
Threading Inch, Metric, Module and D.P.;
Perform drilling, boring and groove broaching;
Machine all kinds of flat stocks and those in irregular shapes;
Respectively with through-hole spindle bore, that can hold bar stocks in larger diameters;
Both Inch and Metric system are used on these series lathes, it’s easy for people from different measuring systems countries;
There are hand brake and foot brake for users to choose;
These series lathes operate on power supply of different voltages (220V,380V,420V) and different frequencies (50Hz,60Hz).
Technical Paraneter :
Specifications | UNIT | CS6240 | CS6250B | CS6266B | CS6250C | CS6266C | |
Capacity | Max.swing dia. over bed | mm | Φ400 | Φ500 | Φ660 | Φ500 | Φ660 |
Max.swing dia.in gap | mm | Φ630 | Φ710 | Φ870 | Φ710 | Φ870 | |
Max.swing dia. over slides | mm | Φ220 | Φ300 | Φ420 | Φ300 | Φ420 | |
Max. workpiece length | mm | 1000/1500/2000/3000 | |||||
Bed width | mm | 400 | |||||
Spindle | Spindle bore diameter | mm | Φ52 | Φ82 | 105 | ||
Type of spindle nose | no | ISO702/II NO.8 com-lock type | |||||
Spindle speed | rpm | 24 steps 9-1600 | 12 steps 36-1600 | ||||
Spindle motor power | KW | 7.5 | |||||
Tailstock | Diameter of quill | mm | 75 | ||||
Max. travel of quill | mm | 150 | |||||
Taper of quill (Morse) | MT | 5 | |||||
Turret | Tool O.D. size | mm | 25×25 | ||||
Feed | Max. X travel | mm | 145 | ||||
Max. Z travel | mm | 320 | |||||
X feed range | mm/r | 93 kinds 0.028-6.43 | 65 kinds 0.063-2.52 | ||||
Z feed range | mm/r | 93 kinds 0.012-2.73 | 65 kinds 0.027-1.07 | ||||
Metric threads | mm | 48 kinds 0.5-224 | 22 kinds 1-14 | ||||
Inch threads | t.p.i | 48 kinds 72-1/4 | 25 kinds 28-2 | ||||
Module threads | πmm | 42 kinds 0.5-112 | 18 kinds 0.5-7 | ||||
Diametricpitch threads | t.p.i.π | 42 kinds 56-1/4 | 24 kinds 56-4 |