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Simple introduction to the impact crusher maintenance

Release date : 2014-05-14      Source : Hongji Group
The sand production line, the impact crusher is the third working procedure, after mandibles crusher broken, then the material to counterattack crusher, once again after breaking up into customer 20 to 60 mm particles. The impact breaker is a use of impact energy to stave machinery. To ensure that the impact breaker, better in the sand in production line of continued operation, continue the service life of the impact breaker, users should be to counterattack crusher frequently maintain and maintenance. In the new investment after the operation, the shift to counter must be broken for a full inspection. After a week on the run counter the motor lubrication, a full inspection.
 
The content of the examination including fixed parts of the situation, tighten belt transmission, bearing seal, fight back foils, of lining board of the wear put a check of all maintenance cycle, and combined with a regular maintenance and replacement system. The impact breaker rotor and counterattack of lining board of the nip-gap adjustment: when the impact breaker in the operation of the rotor, rotor and counterattack lining board between clearance can not be adjusted. Such as material into pieces stranded in counterattack plate and shell, suggest that in between adjustments to back up a little bit gap between frame, so the feeding into pieces will become loose, counterattack frame easy adjustment. If counterattack frame, can relax enough in the bars on pat (with a board protection), and fight the rotor of lining board of the clearance of the machine by adjusting device to complete, first set, and then loosening bolts in turn long nut, at this time will be up in bars direction, to adjust to tighten the screw will set.
 
The impact breaker replacement parts: impact breaker replacement parts, the first open put on the shelf. When using, first will put on the shelf in the box with the connecting bolt, and then unloaded with wrench to flip device parts, and hex head slowly open shelves. At the same time, can use at the top of the frame hang a device for ransom. Repeat the process, namely close put on the shelf. The impact breaker plate hammer: counterattack broken plate hammer wear enough should adjust or replaced, in order to avoid the damage and other components fasteners. The impact breaker line board: open the cover, dismantled after fixed fight back with the lining board split cotters, slot of nuts, bolts, can will wear the counter after lining board replacement.
 
Henan Hongji mining machinery Co., LTD is the largest mining machinery professional manufacturers in zhengzhou, China. since the company was founded, enterprises with advanced modern management system produced, the independent innovation, collected a batch of technology elite, the company long-term and the domestic and foreign research unit cooperation, has introduced the domestic and international advanced technology and process, has been formed crusher, the sand machine, hammer, vibrating screen, feeding machine, the ball mill, the rotary kiln, etc. Series of products, high technology content, high reliability, low maintenance costs, make our products has been in a leading level, which have been exported to Russia, the Middle East, Africa, southeast Asia and other countries.
 


All Rights Reserved : Henan Hongji Mine Machinery CO., LTD.     Add: No.18, No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Phone / Fax : 86-371-67662768 / 86-371-67668558     Email : info@hongjigroup.com