JOY&HAPPINESS

│ Description│

For Manufacturer
High-quality pulley can also upgrade the quality of equipment

1. The unit cost of pulley is lowered by localizing ventilated pulley
2. Increase of mechanical life can decrease the ratio of CS incidence
3. Air cooling type pulley can make equipment high-quality
4. High-end appearance make it possible to promote the product efficiently

For government organization and public enterprise
The use of electricity saving effect can be expected

1. lower power consumption when operaing machine
2. Reduce CO2 Emissions
3. Saving cost of facilities maintenance
4. Waste Reduction Effect by extending life of components

│ Function│

 Pulley programme

│ Feature│

1. Weight reduction 50%
   - The weight of JOYRO Pulley is 26.5kg, which is 37% lighter than Traditional Pulley 41.75kg, when Installating or Detaching equipment at work is easier, faster than before.
   - Highter productivity and reducing labor costs are the result of weight reduction.
   - It makes possible to save time as well as labor costs.
   
   
   
2. Use solider F.C.D 500
   -The costs and cycle of changing pulley are saved due to preventing wear-out of pulley(traditional 3 times, JOYRO 2 times)
   
   
   
3. Air-cooling system
   - Many holes in pulley make the air circulate and drop down the temperature and able to extend the life of belt in double(min.)
   - Saving the costs of maintenance and all components related with pulley have longer life.

│ Specification│

Smaller tension in arms

Because of the tangential connection between arms and hub the tensile stress in the arms will be reduced as the hub is able to rotate fractions of degrees during the cooling period after casting.