Big Bore Gap-Bed Lathe/lathe/lathe machine/gap-bed lathe
Condition:New | CNC or Not:Normal | Model Number:L6256zx | Processing:Lathe |
L6256zx Big Bore Gap-Bed Lathe/lathe/lathe machine/gap-bed lathe
The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life.The design of the main drive is optimized and the gears in the headstock are precision ground.The noise of the machine is low and its sound is pleasing to hear.
The spindle bore size is 80mm.The spindle system is high in rigidity and accuracy .There is no vibration when turning with a cutting depth of 10mm.
There is no need for change gears.The machine can turn about 200 kinds of metric,whitworth,module and D.P.Threads including special whitwork threads such as 7-1/2, 9-1/2,10-1/2,11,11-1/2,13,13-1/2,19,27t.p.i.and pipe threads.
An automatic stopping device is used to realize automatic stop for the macining of a certain length workpiece ,which is safe and reliable.A pedal or electromagnetic braking device stops machine quickly and effectively.
22609 | 22610 | 22611 | 22612 | |||||||
Model/Item | L6256zx | L6246zx | L6240zx | L6236zx | ||||||
1880zx | 1860zx | 1840zx | 1660zx | 1640zx | 1460zx | 1440zx | ||||
Max.swing diameter | Over bed | mm | 560 | 460(18") | 410(16") | 360 | ||||
Over carriage | mm | 350 | 290(10-4/5") | 250(10") | 195 | |||||
In gap | mm | 775 | 700(27-1/2") | 660(26") | 530 | |||||
Max.Lenth of workpiece(Two centers) | mm | 2000/1500 | 2000(80") | 1500(60") | 1000(40") | 1500(60") | 1000(40") | 1500(60") | 1000(40") | |
Effective gap lenth | mm | 200(8") | ||||||||
Spindle | Spindle bore | mm | 80(3-1/8") | |||||||
Taper of bore | M.T.No.7 | |||||||||
Number of speeds | 12 | |||||||||
Range of speeds | r.p.m | 42-1800 or 25-1800 | 42-1800 or 25-1800 | 42-1800 | ||||||
Thread cutting | Metric Range/No. | Whitworth Range/No. | D.P.Range/No. | Module Range /No. | ||||||
0.5-20mm/24 | 72-1-5/8t.p.i/61 | 96-3-1/4D.P/45 | 0.25-10M.P/20 | |||||||
Range of feeds | Longitudinal | mm | 0.04-2.46 ( 0.0015"-0.0913") | |||||||
Cross | mm | 0.02-1.23 ( 0.0005"-0.365") | ||||||||
Tailstock sleeve | External diameter | mm | 75(3") | |||||||
Taper of bore | M.T.NO.5 | M.T.NO.5 | M.T.No.4 | M.T.No.4 | ||||||
Max.traverse | mm | 130(5") | ||||||||
Max.travel of compound rest | mm | 100(4") | ||||||||
Max.cross slide travel | mm | 230(9") | ||||||||
Max.size of tool shank(W x H) | mm | 25x25(1"x1") | ||||||||
Power of main motor | Kw | 7.5 | 5.5 | |||||||
Overall dimensions(LxWxH) | mm | 3320x1000x1295 | 2810x1000x295 | 2310x1100x1255 | 2810x1000x1275 | 2310x1000x1275 | 2810x1000x1255 | 2310x1000x1255 | ||
Net weight | kg | 3100/3890 | 3055 | 2835 | 2635 | 2630 | 2485 | 2510 | 2355 |
Packaging Detail:wooden case. |
Delivery Detail:45 days |