Is it necessary to replace the belt of the Cummins diesel generator fan?

The Cummins diesel generator users know, set the temperature of the cooling water cooling tank on the high side is usually the radiator surface is not clean and lack of coolant pump failure cause, but there is a situation in which needs attention, that is cooling fan belt importance, if the fan belt enough toughness and tension will affect the speed of the fan, If the fan speed decreases, the heat dissipation capacity will be affected.

Jiangsu Meao Power Technology Co., Ltd. reminds you that the cooling fan belt of the diesel generator set will gradually aging and become elastic after being used for a long time, or a belt fracture will cause the cooling fan to lose the normal blowing ability. In this case, you need to replace the cooling fan belt. When replacing the whole set of belts, not just one of them.

Because there is a great difference between the elasticity of the old and new belts, the cooling fan of the diesel generator set is subjected to large centrifugal force and air shear force when it is running. The difference between the elasticity of a group of belts is not easy to drive the cooling fan, and the fan blade is easy to lose balance. The matching between the cooling fan, the steel guard and the cooling water tank is fine, and the change of balance degree may cause the collision of the fans, and the last three components will be damaged. Another situation is that the belt pulley bearing of the cooling fan sags after wear, causing belt relaxation, affecting the blowing ability. However, this phenomenon is rare in the standby oil machine, and can be avoided as long as the cooling fan pulley bearing is sufficiently lubricated during normal maintenance.

Jiangsu Meao Power Technology Co., Ltd. focuses on the development and manufacture of diesel generator sets, and has accumulated rich experience in manufacturing and service in this field. As a professional generator manufacturer, MEAOPOWER attaches great importance to product development, innovation and service quality, and maintains close strategic cooperation with famous domestic and international enterprises such as Cummins, Perkins, Doosan, Yuchai, Weichai, Shangchai, Wuxi Wandi, Lillesomer, Stanford, Marathon and so on.