C6240ZK,C6246ZK

Engine Lathe

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