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    全屏通欄廣告背景
    產品系列
    LFN Straight-Side Singal Crank Press
    ·Steel-welded and closed-type structure frame,eliminating angle deformation and enhancing the precision and entending die durability.
     
    ·Pneumatic combination friction clutch-brake,low noise and long service life,to ensure reliable safety and flexible action.
     
    ·Eight-side long rectangle guides of the slide in high moving precision and high accuracy.
     
    ·Imported hydraulic overload protection device,effecting emergent stop against overload and auto-restoration after problem solved,effective protecting  dies and press.
     
    ·Motorized die height adjustment.
     
    ·Automatic oil lubrication system,to ensure smooth operation.
     
    ·Photoelectric protector,transmission output axle,feeder,air cushion and other optional accessories are available.
     
     

    Model

    LFN-200

    LFN-250

    LFN-315

    LFN-400

    LFN-500

    LFN-600

    V

    H

    V

    H

    V

    H

    V

    H

    V

    V

    Capacity

    ton

    200

    250

    315

    400

    500

    600

    Rated tonnage point

    mm

    6

    3

    7

    3.5

    7

    3.5

    8

    4

    8

    10

    Stroke  

    mm

    200

    100

    250

    150

    250

    150

    300

    170

    300

    300

    Stroke per minute

    Variable

    s.p.m

    20-50

    50-70

    20-40

    40-50

    20-40

    40-50

    20-35

    35-45

    20-30

    15-25

    Fixed 

    s.p.m

    35

    30

    30

    30

    25

    20

    Die height

    mm

    450

    500

    550

    550

    550

    550

    Slide adjutment

    mm

    110

    120

    120

    120

    150

    150

    Slide area

    mm

    1000x700

    1100x700

    1100x800

    1300x900

    1400x900

    1400x1000

    Bolster area

    mm

    1200x800x170

    1250x900x180

    1300x900x200

    1400x1000x220

    1500x1100x230

    1600x1100x240

    Shank hole

    mm

    ?65

    ?65

    ?65

    ?65

    ?65

    ?65

    Main motor

    kwxp

    18.5x4

    22x4

    30x4

    37x4

    45x4

    45x4

    Slide adjusting motor

    HPxP

    0.75x4

    1.5x4

    1.5x4

    2.2x4

    2.2x4

    3.7x4

    Air pressure

    kg/cm2

    6

    6

    6

    6

    6

    6

    Precision

     

    GB(JIS)1class

    GB(JIS)1class

    GB(JIS)1class

    GB(JIS)1class

    GB(JIS)1class

    GB(JIS)1class

    Free service hotline

    Copyright© Ningbo Laifu machinery co.,LTD. Technical support:浙江七米

    0574-86259380

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