GOSAN
GOSAN. ADVANTAGES AND FEATURES. >> Advantages and features
  • GOSAN
  • advantages and features.

- The sheaves are manufactured according with our customer’s requirements and also to the DIN and FEM standards.
- Suppression of models with control maintenance, restoration setbacks etc.
- Delivery time is greatly reduced.
- All sheaves are produced in a complete finished state and therefore can be used immediately.
- There is a considerable reduction of weight under equal conditions and depending upon the size, a 30% decrease in weight over a similar cast sheave can be achieved.
- There is a low inertia torque and consequently, a low PD2 with the subsequent advantage of avoiding slippage between sheave and cable, thus reducing sheave throat wear.
- High economic advantages.
- The ring forming the throat is laminated and cold formed. The hardness detailed in figure 1 below, is achieved by this method, using S355J2 material.
- Should a higher throat hardness be required, the figures detailed in figure 2 can be achieved by quenching.
- Upon request, sheaves can also be produced in stainless steel, aluminum, etc.
- The usual sheave is constructed using the following materials:


"Rim ...... S355J2", "Plate ...... S355J2", "Hub ...... St. 52.0/E355"

  • THROAT
    Detalle Garganta
  • UNQUENCHED TH.
    Garganta no Templada
  • QUENCHED TH.
    Garganta Templada
POLIGONO INDUSTRIAL GRANADA
PARCELA C-1
48530 ORTUELLA (BIZKAIA)
Tfno.: (+34) 946 642 423
(+34) 946 642 375
Fax: (+34) 946 640 603
gosan@gosan.net
sales@gosan.net