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        Product

        CJM280
        Product CJM series light lathe products

        CJM280

        Product features

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

        ?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


        CJM280/ 500

        CJM280/750

        Max. swing over bed

        280mm

        Max. work-piece length

        500mm

        750mm

        Max. swing over carriage

        165mm

        Main spindle diameter

        38mm

        Main spindle taper

        MT. 5#

        Max. cross travel of carriage

        185mm

        Max. travel longitudinal of toolpost

        75mm

        Metric threads range/ No

        0.2 ~ 3. 5mm/ 18

        Imperial threads range/ No

        41?2 ~48T. P. I/ 34

        Module threads range/ No

        0.2 ~ 1.75M. P/ 16

        Diametrical threading range/ No

        16 ~ 120D. P/24

        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

        8

        Main Spindle speed scope

        90 ~ 1800 rpm

        Main motor power

        750W

        Net weights/Gross weights

        260/ 300kg

        270/ 320kg

        Overall dimensions( L*W* H)

        117×65×65cm

        142×65×65cm

        Packing dimensions (L*W* H)

        131×77×75cm

        153×77×75cm


        Stamdard accessories

        Optional accessories

        3 -jaw chuck

        Φ160

        Chip tray

        Machine Base

        Belt

        A type 762

        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. 1/ 1. 5KW


        9.png

        Product features

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

        ?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.


        Copyright 2024 Copyright Huangshan Yongfeng Mechanical and Electrical Manufacturing Co., Ltd

        technical support:Smart City