พุลเลย์ - 5

Pulleys are spinning formed by sheet metal which has the most advanced structure till now. Due to the uniformity and nice balance, it is not necessary to conduct the balance disposition. Besides, because the material line will not be cut off (non-cutting processing), the surface becomes hardened and the density increased so as to improve the strength and hardness of the surface of wheel. And also, the high dimensional precision make the slip of belts wheels smaller, and the lifetime of the belt wheel would be longer. Compared with cast iron pulley, the spinning pulleys have many advantages such as: Light structure, materials cost down, cheapness, etc, which is a new energy-saving product.

It can be widely used in the transmission of automobile and diesel engine's crankshaft pulley, water-pump pulley, fan pulley, pump pulley, generator pulley, air conditioner pulley and various tensional pulleys and guide rollers, and also for the various garden machineries, like mower; Agricultural machineries, harvester; Light industry machineries, textile machines, sewing machines, washing machines and any other mechanical drive pulley. This kind of wheel can be designed according to the requirement of users and improved all kinds of original pulley those diameter is less than 300mm.