Product CJM series light lathe products

CJM320B

Product features

?Full gears driven in the headstock.

?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
	CJM320B/600	CJM320B/750
Max. swing over bed	320mm
Max. work-piece length	600mm	750mm
Max. swing over carriage	190mm
Main spindle diameter	38mm
Main spindle taper	MT. 5#
Max. cross travel of carriage	185mm
Max. travel longitudinal of toolpost	100mm
Metric threads range/ No	0.2 ~7.0mm/22
Imperial threads range/ No	21?2 ~48T. P. I/45
Module threads range/ No	0.2 ~ 3. 5M. P/21
Diametrical threading range/ No	8 ~ 120D. P/ 31
Toolpost longitudinal feeding per spindle rotation	0. 1 ~ 1.4mm/ r
Toolpost cross feeding per spindle rotation	0.045 ~0.6mm/ r
Max. travel of tailstock sleeve	90mm
Tailstock sleeve taper	MT.3#
Spindle speed steps	12
Main Spindle speed scope	60 ~ 1600 rpm
Main motor power	1. 1 kw
Net weights/Gross weights	350/ 390kg	370/410kg
Overall dimensions( LW H)	140×70×60cm	152×70×60cm
Packing dimensions (LW H)	148×76×76cm	163×76×76cm

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(9)	Live center
Stud dead	12 - 14; 17 - 19	Coolant	Work light
Changing gears	40T	Digital readout	Optional motor 1. 5KW
MN gears	2 piece