Great Wall Heavy Industry crusher bearing longevity .

Great Wall Heavy Industry crusher bearing longevity .


The main reason for crusher bearing damage is to form a ladder-like sleeve in use for some time, this resulted in the bush has not been set tight end on top of the ladder, so that the sleeve and shaft can not be completely work closely with. Great Wall Heavy Industry recommendations when removing solder joints can be rubbed off, in accordance with the following method can significantly extend bearing life for more than a year, truly bearing longevity. Maintenance methods are as follows:
The crusher is one of the important mining machinery and equipment, Zhengzhou Great Wall Heavy Industry Machinery Co.,slide bearing Ltd. engaged in the crushing machine development and production of more than twenty years as a professional crusher bearing the secret of longevity, according to the years of production and sales experience, given some of their own voice of experience.
1, the higher of the ladder position rubbed off with a ruler placed to watch the light prevail.
2, bearing big end of excision of 8-10mm.
, If eccentric shaft thread is damaged, you can not tighten the nut can be thick 16mm steel plate lathe a ring, the inner diameter of the ring and bearing small end diameter, outside diameter of nut bearing cylindrical .
Assembly complete 4 rings, nuts, bearings, etc., will ring and the shaft divided into 6:00 symmetrical welding, each weld 20mm.Plastic bearing Attention to the welding to be interrupted, not bearing excessive heat.
5, the nut ring tightened, the bearing sleeve to move backwards and shaft fastening.
6, ring and bearing nut, welding equalization of welding, weld length 10mm is appropriate.
In addition, the Great Wall Heavy Industry also produces a cone crusher, new and efficient cone crusher, impact crusher machines and other broken products, welcome new and old customers free consultation, we will make every effort to resolve your problems.