subject: Maintenance And Safety Operation Of Jaw Crusher [print this page] The jaw crusher appeared in 1858, which is first widely used in construction engineering, later used in a mine. With big crushing ratio, jaw crusher has many advantages, such as granularity, simple structure, reliable operation, easy maintenance, low operating cost, etc.
The maintenance methods of jaw crusher
To ensure the jaw crusher work normally, except for proper operation outside, must be planned repair, including daily maintenance check, minor repairs, repairing and overhaul.
(1) Minor repairs: main content includes the check and repair adjusting devices, high-speed discharging mouth clearance, to wear the foils switching or replacement. Maintenance transmission part, lubrication system and replace lubricating oil etc. The cycle of minor repairs is 1-3 months or so.
(2) Long repairs: besides minor repairs whole work outside, still include replacement thrust board, foils, inspection and repair bearings, etc. The cycle of long repairs is typically 1-2 years or so.
(3) Overhaul: all the work besides repair, replace or outside, still include turning partiality axis and dynamic jaw mandrels, head of the department of cast connecting to replace or repair Babbitt each wear parts. The cycle of overhaul is commonly about 5 years.
Safety operation procedures
1. Operating the machine personnel, subject to security education;
2. Equipment is forbidden from inside machine faced on peeping;
3. Equipment operation, forbidden to make any adjustments, cleaning and maintenance, etc;
4. Equipment operation, forbidden by hand directly on the feeding port crushing cavity in handling and pitched stone; within
5. The electrical equipment connected to ground, and put the electric line in insulating tube.
Henan Hongxing Mining Machinery Co., Ltd. is one of the most famous jaw crusher manufacturers and suppliers in China. With good quality and excellent performance, Hongxing jaw crusher is widely used at home and abroad. With decades producing experience, advanced producing technology and considerable service, Hongxing Company got high praise from her customers. If you want to get more information about jaw crusher, please contact Hongxing Company or visit Hongxing Company directly.
