CW Series Uinversal Gap Bed Lathe
USD $1 - $20,000 /Set
Min.Order:1 Set
The side wall of bed is constructed of double-rib plates and internal rib plate employs combined structure of box-type and bevel ribs, Rigidity of machines increases a factor of by 1/3 times compared with that of n-type ribs of single wall.
Operations are concentrated. On the apron, there is a device which can move rapidly and is operated by a single handle.
Braking and rotating direction change of spindle isvisualizedly controlled by hydraulic system.
Both rigidity of construction and rigidity of transmission are high, so precision is stable and heavy cut can be carried out. Owing to the saddle guideway which is inlaid with TSF wear-resisting material plate, the carriage moves lightly and nimbly. The service life of the guideway is extended.
Lubricating system circulates from the external independent storage tank, thus cutting precision is increased. The spindle bore is 104mm. the tailstock is equipped with a graduated disc and graduated line.
The machine is characterized with elegant appearance and easy to be cleaned and maintained.
item | unit | specification | |
Model number |
| CW6263B | |
Max swing diameter over bed | mm | 630 | |
Max swing diameter over carriage | mm | 350 | |
Max. workpiece length | mm | 3000 | |
Max swing diameter x available width in the gap | mm | 800*300 | |
Spindle bore and nose | mm | 104,D11 | |
Taper in spindle nose and center | mm | 120,Morse No.5 | |
Grades and range of spindle speeds | r/min | 7.5-1000 (18 kinds) | |
Grades and range of longitudinal feeds | range 11 | mm/r | 0.06-1.5232 kinds |
range 161 | 1.6-24.332 kinds | ||
Range of fine feed with change gears | mm/r | 0.06-0.912 | |
Horizontal and longitudinal feeds ratio |
| 1/2 | |
Rapid speed of carriage | mm/min | 4000 | |
Pitch of leadscrew | mm | 12 | |
Number of range of threads | Metric thread | mm | 1-240 (50 kinds |
English thread | tpi | 14-1 26 kinds | |
Module thread | mm | 0.5-120 53 kinds | |
Diametral thread | tpi | 28-1 24kinds | |
Max cross travel of lower slide | mm | 315 | |
Max travel of top slide | mm | 200 | |
Max travel of quill of the tailstock | mm | 250 | |
Taper of quill of the tailstock |
| Morse No.5 | |
Width and hardness of bedways | mm | 550 RC52 | |
hardness of bedways | RC | 52 | |
Main motor power | kW | 11 | |
Rapid motor power | kW | 1.1 | |
Power of coolant pump motor | kW | 0.9 |