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Product CJM series light lathe products

CJM330

Product features

?Full gears driven in the headstock, with 8 steps of cyclic speed-changing.Invention patent technology.Minimum speed 45rpm

?Feeding box with 12 steps of variable speeds ,covering common threading pitches .

?Longitudinal & cross auto feeding adopts inter-lock structure with good safety.

?High frequency hardened Two V-type widened guideway with rigidity.

?Inclined wedge toolpost carriage; Camlocked tailstock;Industrial lathe operation rod

Parameter
Machine tool accessories
External dimensions
Cooperation

Technical parameters	Model
	CJM330/ 500	CJM330/750
Max. swing over bed	330mm
Max. work-piece length	500mm	750mm
Max. swing over carriage	200mm
Main spindle diameter	38mm
Main spindle taper	MT. 5#
Max. cross travel of carriage	200mm
Max. travel longitudinal of toolpost	75mm
Metric threads range/ No	0.40 ~ 3. 5mm/ 14
Imperial threads range/ No	8 ~ 56T. P. I/ 30
Module threads range/ No	0.20 ~ 1.75M. P/ 14
Diametrical threading range/ No	16 ~96D. P/ 12
Toolpost longitudinal feeding per spindle rotation	0.05 ~0. 35mm/ r
Toolpost cross feeding per spindle rotation	0.025 ~0. 18mm/ r
Max. travel of tailstock sleeve	75mm
Tailstock sleeve taper	MT.3#
Spindle speed steps	12
Main Spindle speed scope	45 ~2000 rpm
Main motor power	750W
Net weights/Gross weights	280/ 320kg	290/ 335kg
Overall dimensions( LW H)	117×68×65cm	142×68×65cm
Packing dimensions (LW H)	131×78×77cm	153×78×77cm

Stamdard accessories		Optional accessories
3 -jaw chuck	Φ160	Chip tray	Machine Base
Belt	A type 800	Steady rest	Follow rest
Dead centers	MT.3#, 5#	4 -jaw chuck Φ160/ Φ200	Flange plateΦ160/ Φ200
Chuck spanner	1 piece	Face Plate Φ250	Thread dial indicator
Allen wrench	4#,5#,6#	Special optional change gears( 10)	Live center
Stud dead	12 - 14; 17 - 19	Coolant	Work light
Changing gears	40T	Digital readout	Optional motor 1. 1/ 1. 5KW