Crumblers HE

The Wynveen Crumblers HE crumble technology is based on two large, independently driven rollers. That ensures an optimum result of minimum fines with maximum crumble. An integrated control valve ensures an even flow to an axially riffled proportioning roller, manufactured from solid steel. Large-scale axially and radially riffled crumble rollers rotate, at equal speeds in opposite directions, and cut the pellet to a crumble.

Using accurate remote measurement, the large 300 mm crumble rollers guarantee an optimum result. Automatic roller adjustment increases the efficiency and simplifies the adjustment of the roller during production. Our crumblers HE are very efficient and very suitable to place after our Vacuum Coaters.

Specifications

  • Housing manufactured from mild steel
  • Solid steel proportioning roller with axial riffles
  • Two solid 300 mm axially and radially riffled crumble rollers from chrome steel of hartguss
  • Rollers independently driven and at different speeds
  • Transmission via V-belts.
  • Accurate adjustment of crumble size
  • Manual of automatic roller adjustment
  • Analogue read-outs accurate to 0,1 mm
  • Safety provision via disk springs against foreign objects
  • Heavy duty, closed shaft bearings
  • Inspection hatch with safety switch
  • Level indication included

High Efficiency Line

The development of our new High Efficiency line (HE) concentrated not only on higher performances and a more hygienic design but also lower energy consumption.
The new HE line gives excellent access to all maintenance areas. With this HE line Wynveen is making a new step forward.

High Efficiency features

  • More capacity with same energy level
  • Frequency controlled dual rotation feeder (by-pass function)
  • Disk springs
  • Rollers are exchangeable from front and the side
  • 50% more revision options of the rollers
  • Easy maintenance access

Range of Crumblers HE

Type Capacity (tph)  Motorpower (kW)
CR 307  0 – 15 0,55 – 7,5 – 7,5
CR 313 10 – 30 0,55 – 11 – 11
CR 318 15 – 40 0,55 – 15 – 15

The mentioned capacity depends on:

  • Kind of product
  • Diameter of the pellet
  • Kahl hardness of the pellet
  • Density
  • Required dimensions of the crumble