Product

CJM320B
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( L*W* H)

140×70×60cm

152×70×60cm

Packing dimensions (L*W* 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




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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


Kind Tips:The products will be improved and updated continously. The changes shall not be noticed additionally. Due to the di?erent con?guration requirements , the machines pictures and physical objects may be di?erent , and the physical machines prevail.


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