Shaftless Hydraulic Mill Roll Stand for Paper Roll

Product Description

shaftless Hydraulic mill roll stand for paper roll
WJ200-2200-I type three layer corrugated paperboard production line

• specification	Equipment name	UNIT	QTY	Unit price (USD)	Remark
  YV5B	Hydraulic shaftless mill roll stand	a	3	18,000	Spindle ¢ 240mm, hyperbolic heavy rocker, expand chuck , multi-point brake, hydraulic drive lifting, panning left and right on the middle.
  	Paper trolley	a	6		Electric track length 9000mm,trolley used 10mm plate welding.

  
  main technical parameters and requirements in production line
  type:WJ200-2200-I type three layer corrugated paperboard production line:
  The maximum production width of the corrugated cardboard:2200mm
  Design speed:200m/min
  Economic speed:150-180m/min
  note:Production line speed test paper should meet the following requirements:(the surface temperature of the equipment is not less than 172ºC)
  Paper rating of not less than B grade        Paper moisture content of about:11%±2%
  top paper:100-250g/m2           core paper:100--250g/m2
  corrugated paper:100-150g/m2
  Customer-owned section
  1,steam heating system:proposal with 2000Kg / Hr of a steam boiler    pressure:1.25Mpa    steam pipeline.
  2,air compressed machine,air pipeline,glue conveying pipe.
  3,power supply,wires connected to the operation panel and line pipe.
  4,water sources,water pipelines,buckets and so on.
  technical parameters:
  1,the range of clamping paper:MAX2200mm MIN1000mm  2,clamping diameters:MAX¢1500mm MIN¢350mm
  3,main shaft diameter of paper holder:¢240mm    4,gas source work pressure(Mpa):0.4---0.8Mpa
  5,equipment size:Lmx4.3*Wmx1.8*Hmx1.6              6,single weight:MAX4000Kg
  Hydraulic system parameters:
• 1.rk pressure(Mpa):16---18Mpa                2,lifting hydraulic cylinder:¢100×440mm   
• 3.amping hydraulic cylinder:¢63×1300m 4,hydraulic station motor power:3KW --380V -- 50Hz      
• 5,solenoid valve voltage:220V  50 Hz
  Mainly purchased parts, raw materials and origin:

  Name of main parts	Brands or place of origin	material
  Main shaft	Day steel production	diameter242mm
  Swing arm	Production by own	Resin sand gray ironHT200
  wallboard	Jigang prduction	Q235AWelding parts
  bearing	HRB,ZWZ,LYC
  expand chuck	Zhejiang xusheng	3,4inch shared
  Main electrical appliance	France
  button	CHINT NP2series
  Air switch	French
  Pneumatic components	Zhejiang Sonor CSM
  Hydraulic station	Shandong zaozhuang
  Brake pump	zhejiang

  
  Mainly purchased parts, raw materials and origin:

  Name of main parts	Brands or place of origin	material
  track and paper car	Tanggang or jigang	NO14channel steel,Q235A,steel strip
  bearing	HRB,ZWZ,LYC

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