L1666CG Gap-bed steel cutting machine/bench lathe
Negotiable /Set
Min.Order:1 Set
Extreme Machinery Manufacture Co., Ltd. (Jingjiang)
L1666CG Gap-bed steel cutting machine/bench lathe
Feature
1-The surface of the bed ways is supersonic frequency.
2-The spindle bore size is 105mm. The spindle system is high in rigidity and accuracy.
3-There is no need for change gears. The machine can turn about 89 kinds of metric, Inch, Module and D.P. threads.
4-An automatic stopping device is used to realize automatic stop for the machining of a work piece of a certain length.
Main specification
Specification | ||||
Item | Model | L1666CG | ||
2000 | ||||
Max. Length swing diameter | Over bed | mm | Φ660(26") | |
Over carriage | mm | Φ420(17") | ||
In gap | mm | Φ870(34") | ||
Max. turned diameter | mm | 660(26") | ||
Max. length of work piece | mm | 2000(80") | ||
Effective length in gap | mm | 230(9") | ||
Spindle | Spindle nose | D8 | ||
Spindle bore | mm | Φ105(4") | ||
Taper of bore | Φ113mm 1:20 | |||
Number of speeds | 12 | |||
Range of speeds | r.p.m | 36-1600 | ||
Thread cutting | Metric Range/No | 1-14mm/22 | ||
Inch Range/No | 28-2T.P.1/26 | |||
D.P. Range/No | 56-4D.P/24 | |||
Module Range/No | 0.5-7mm/18 | |||
Range of feeds | ||||
Lead screw | mm | 0.063-2.52 | ||
Cross | mm | 0.027-1.07 | ||
Rapid traverse | ||||
Lead screw | m/min | 4.5 | ||
Cross | m/min | 1.9 | ||
Tailstock sleeve | External diameter | mm | Φ75(2-61/64") | |
Taper of bore | M.T.No.5 | |||
Max. Travel | mm | 150 | ||
Max. travel of compound rest | mm | 145(5-3/4") | ||
Max. cross slide travel | mm | 360(14-3/16") | ||
Max. size of tool shank (W×H) | mm | 25×25(1"x1") | ||
Power of main motor | kw | 7.5(10HP) | ||
Overall dimensions (L×W×H) | mm | 3500*1100*1450 | ||
Net weight | kg | 3400 |