CJ6250YB,CJ6266YB,CJ6280YB

Engine Lathe

The guide surface hardened by super-frequency and precision ground.
All gears hardened and precision ground, very lower voice.
Spindle with high rigidity and accuracy.
Automatic brake and over load protection.
Electric system safe and reliable.
Adopt clutch system in headstock.

Specifications	CJ6250YB	CJ6266YB	CJ6280YB
Max. swing over bed	500mm	660mm	800mm
Max. swing over carriage	300mm	420mm	560mm
Max. swing over gap	710mm	870mm	1000mm
Max. length of workpiece	1000/1500/2000/3000/4000mm
Effective gap length	210mm
Bed width	405mm
Spindle bore	82mm (D8)
Spindle taper of bore	90mm (1:20)
Spindle number of speeds	24 steps
Spindle range of speeds	9-1600rpm
Threads metric pitches	0.5-224mm / 48 kinds
Threads imperial pitches	72-1/8TPI / 46 kinds
Thread diametral pitches	56-1/4DP / 45 kinds
Threads module pitches	0.5-112mm / 42 kinds
Range of feeds longitudinal	0.028-6.43mm (0.001"-0.2392")
Range of feeds cross	0.012-2.73mm (0.0004"-0.1032")
External diameter of the tailstock quill	75mm
Max. travel of tailstock quill	145mm
Quill taper	MT5
Max. travel of compound rest	150mm
Max. travel of cross slide	260mm	360mm	410mm
Max. size of tool shank	25x25mm
Power of main motor	7.5kW
Overall dimension (LxWxH)	2800/3300/3700/4700/5700x1150x2200mm
Net weight (CJ6250YB)	2300/2650/2900/3250/3750kg
Net weight (CJ6256YB)	2400/2750/3000/3350/3850kg
Net weight (CJ6266YB)	2500/2750/3000/3400/3900kg
Net weight (CJ6280YB)	2650/2900/3150/3550/4050kg

Standard Accessories	Optional Accessories
3 jaw chuck	4 jaw chuck
Face plate	Drive plate
Reduction sleeve	Steady rest
Dead center	Follow rest
Wrench	Thread cutting dial
Oil gun	Live center
	Quick change tool post
	Taper turning attachment
	4 position longitudinal automatic trip
	DRO