Precision ground and hardened bed ways.
The spindle is supported with precision roller bearings. The spindle system is high in rigidity and accuracy.
There is no need for change gears. The machine can turn about 150 kinds of metric, inch, module and D.P. threads.
An automatic stopping device is used to realized automatic stop for the machining of a work piece of a certain length.
Easy operating speed change levers.
Removable gap is provided for larger diameter work.
|
MODEL |
C6140ZK/C6240ZK |
C6146ZK/C6246ZK |
|
CAPACITY |
|
|
|
Max. swing over bed |
400mm |
460mm |
|
Max. swing over carriage |
255mm |
275mm |
|
*Max. swing over gap (gap is optional) |
570mm |
630mm |
|
Width of bed |
312mm |
|
|
Max. length of workpiece |
750/1000/1500mm |
|
|
Max. length of workpiece |
670/920/1420mm |
|
|
Effective gap length |
200mm |
|
|
SPINDLE |
|
|
|
Spindle bore |
52mm |
|
|
Spindle nose |
D6 |
|
|
Taper bore of spindle |
MT6 |
|
|
Steps of spindle speed |
12 |
|
|
Range of spindle speed |
40-1800rpm |
|
|
THREAD RANGE/NUMBER |
|
|
|
Metric pitch threads |
0.5-20mm/ 24 |
|
|
Inch threads |
72~1-5/8TPI/ 61 |
|
|
Module threads |
0.25-10MP/ 20 |
|
|
D.P. threads |
96~3-1/4DP/ 45 |
|
|
FEED |
|
|
|
Range of longitudinal feeds |
0.04-2.46mm (0.0015″-0.0913″) |
|
|
Range of cross feeds |
0.03-1.23mm (0.0006″-0.0365″) |
|
|
TAILSTOCK SLEEVE |
|
|
|
Taper bore |
MT4 |
|
|
Max. travel |
120mm |
|
|
External diameter |
60mm |
|
|
OTHERS |
|
|
|
Size of tool shank |
20x20mm |
|
|
Max. travel of cross slide |
240mm |
|
|
Max. travel of compound rest |
130mm |
|
|
Main motor power |
4/5.5kW |
|
|
Overall dimensions (LxWxH) |
2140/2360/2860x1000x1200mm |
|
|
Net weight |
1730/1810/1970kg |
1780/1860/2020kg |
