Product

CJM330
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( L*W* H)

117×68×65cm

142×68×65cm

Packing dimensions (L*W* 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


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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


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


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