Specification
| Item | CW61140 | |
| CW62140 | ||
| Max.swing over bed | mm | 1400 |
| Max.swing over gap | mm | 1930 |
| Max.Swing over carriage | mm | 1050 |
| Maximum turning length | mm | 1500~16000 |
| Maximum weight of workpiece between centers | kg | 6000,8000,10000 |
| Width of the bed | mm | 970 |
| Spindle noses No. | ISO | A2-15 |
| Diameter of spindle front bearing | mm | 200,220 |
| Spindle hole | mm | 130,100 |
| Taper hole of spindle | - | Metric No.140,No.120 |
| Number of spindle speeds | - | Manual operating 21 steps |
| Range of spindle speeds | r/min | 2.5~250 |
| Main motor power | kW | AC22 |
| Section of tool shank | mm | 45×45 |
| Swing angle of tool post | - | ±90。 |
| Travel of transverse tool post | mm | 200 |
| Travel of longitudinal tool post | mm | 400 |
| Travel of cross slide | mm | 880 |
| Metric threads number and range | mm | 56,1~120 |
| Inch threads number and range | T.P.1. | 56,30~1/4 |
| Module threads number and range | mm | 56,0.5~60 |
| Diametral pitch thread number and range | D.P. | 56,60~0.5 |
| Diameter of Tailstock quill | mm | 160,200 |
| Taper hole of tailstock quill | - | Metric No.80,Morse No.6 |
| Travel of tailstock quill | mm | 300 |
| Weight of the lathe with 3m | kg | 14000 |
| Additional weight per 1m | kg | 1000 |
| Machine overall dimension (length x width x height)(3m) | mm | 6360x1960x2400 |
Characteristic
The machine tool is mainly responsible for turning large rotary diameter workpieces and is capable of turning end faces, external circles, internal holes, tapered surfaces and metric, imperial, module and diameter threads of various parts, as well as drilling and boring process requirements. The machine spindle adopts a three-support structure, its brake is hydraulically controlled, the brake is sensitive and reliable, and the button can be used to change the first level of speed without stopping. The bed is of n-shaped rib, sandwich structure, suitable width of guide rails, good rigidity, strong vibration resistance and convenient chip removal. The machine is also equipped with a separate oil pump for forced lubrication, as well as a skid plate, tool holder and bed saddle that can move separately and quickly, terminal insurance, fixed-range cutting, tailstock can be manually or motorized, the machine has the characteristics of strong rigidity, high efficiency, safety and reliability, easy operation and beautiful shape.Factory Tour
