The Performance Features and Overhaul of Jaw Breaker

From the introduction to obtain the stability of the market, as for the jaw crusher, there are a lot of technological innovation and improvements. After the comprehensive combination of the performance of other crushing equipment, the following aspects are the performance characteristics of the jaw crushers:
1. Crushing chamber of the jaw breaker is deep and there is no dead zone, which increases the feeding capacity and output; large crushing ratio and uniform particle size;
2. It is easy to adjust the Gasket-discharge opening, reliable and convenient, large adjustment range, increasing the flexibility of the device;
3. Lubrication system is safe and reliable; it is easy to replace the parts; maintenance workload is small; simple structure, reliable operation, low operating costs.
4. Energy-saving: the energy-saving of the stand-alone can be reach 15% to 30%, the system can save more than doubled; the adjustment range of the discharging opening is large, which can meet the different requirements of users ; low noise, less dust.
The overhaul of the jaw crusher: after working for a period of time, any machinery needs maintenance, the damaged parts need replacing and the seriously worn ones need maintenance, which is the way to keep the long service life of the machine. Jaw crusher is to be overhauled according to the way of maintenance. In order to ensure the normal work of the jaw crusher, in addition to the proper operation, it is necessary to conduct the planned maintenance, including routine maintenance checks, minor repairs, medium repair and overhaul.
(1) Minor repairs: the main contents include the check and fix of the adjusting device, the gap of high-speed discharge opening and the replacement of the worn liner. Overhauling the transmission parts, lubrication systems and replacing the lubricants. The cycle of the minor repair is about 1-3 months.
(2) Medium repair: apart from all the work of minor repairs, the medium repair also includes the replacement of the thrust plate, lining, inspection and repair of bearing bush. Repair cycle is generally about 1-2 years.
(3) Overhaul: in addition to the work of medium repair, it includes the replacement of the eccentric shaft and moving jaw mandrel, the casting of the Babbitt metal on the rod head and the replacement or repair of all worn parts. Generally, overhaul cycle is about five years.

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