CNC Lathe SK61168Z
Features
1. The flat bed CNC lathe SK61168Z series can be equipped with a FANUC, SIEMENS or NC system, high-reliability because of its STD total line structure, CRT Showing, line and circle interpolation.
2. It has 2 axle close-circle control. An AC servo motor and Semi-closed loop control system are used. It has a high-strength casting bed with high-frequency chilling and precise grinding.
3. The slide way is glued with low-friction plastics.
4. It has a spindle with frequenting converter and infinitely variable speed. (Optional)
5. The CNC lathe is suitable for cutting work pieces which have various shapes and sizes.
6. The loading capacity is 10T.
| Specifications | SK61128Z | SK61148Z | SK61168Z | SK61198Z | SK61208Z |
| Max. swing over bed | 1280mm | 1480mm | 1680mm | 1980mm | 2080mm |
| Max. swing over cross slide | 840mm | 1000mm | 1240mm | 1540mm | 1640mm |
| Center distance | 2 -16m | ||||
| Spindle hole | 130mm | ||||
| Width of bed | 1100mm | ||||
| Diameter of tailstock sleeve | 260mm | ||||
| Max. distance of moving tool-post | |||||
| Longitude | 600mm | ||||
| Transverse | 800mm | ||||
| Spindle speeds (Number) | 2.5~250(21)r/min | ||||
| Main motor power | 30kw | ||||
| Speed of high-speed movement | |||||
| Longitude | 4000mm /min | ||||
| Transverse | 3000mm /min | ||||
| Tool numbers on tool-post | 4 or 6 or 8 | ||||
| Positioning accuracy | |||||
| Longitude | 0.05mm | ||||
| Transverse | 0.03mm | ||||
| Repeat ability | |||||
| Longitude | 0.025mm | ||||
| Transverse | 0.012mm | ||||
| Repeat ability accuracy of tool-post | 0.005mm | ||||
| N.W. SK61168Z x 4000mm | 22000kg | ||||
| Overall dimension SK61168Z/4000mm | 7300 x 3000 x 2500mm | ||||
J&W is an experienced CNC lathe manufacturer based in China. We provide an extensive line of products, including horizontal lathe, double column machining center, vertical lathe, and other products.




Company Brief: Established in 1993, Nanjing J&W Manufacturing Company is a leading machine tool manufacturer in China. We specialize in providing a wide variety of metal turning and metal forming machinery, including a horizontal lathe, vertical lathe, CNC lathe, double column machining center, and boring milling machine, in addition to many other related products.