Sj120 PVC Board Production Line , Three-Roller Calendar Machine
 
 
Quick detail :
 
  Material:PP PE
  Thickness:1-30mm
  Screw design: single screw
  Screw number : Sh120/30
  Voltage :380v/50HZ
  Motor power: 132KW
  Board thickness: 5-35mm
  Board width: 1220×2440mm
  Weight: 7Ton
  Warranty: 1 year
 
 
Description:
 
Process flow:
 
Single screw  extruderr→hydraulic filter→mould→three-
roller calender→cooling bracket→edge cutting device→haul-off→transversal cutter→stacker(three roller 
cooling device,transmission device,length measuring device unit)
 
1,The screw is designed of special mixing function and high plasticization capacity.
 
2,The special designed T-type mold ensures a precise control to the thickness of the board.
 
3,The accurate temperature control (±1) can precisely control the plasticization process, thickness and 
smoothness of board.
 
4,The three-roller calendar adopts horizontal, vertical or 45°tilt type installation, with up-down lifting mode.
 
5.The thickness of board is controlled by screw and pressing roller in two directions.
 
6.The separate roller temperature control system can precisely control the pressing roller temperature to
 ensure a even thickness.
 
7.Cutting machine can cut the sheet with accurate length and quantity.
 
8.The winding device uses big torque motor, can freely regulate the&nbs