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    2. 網站標志
      搜索
      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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