Hongxing jaw crushers are ideally suitable for primary and secondary crushing, with low power consumption and easy maintenance. Every feature of Hongxing jaw crusher has been carefully designed to provide superior quality and performance. Jaw crusher can be used with the ore dressing equipment or used independently. For example, the jaw crusher can be used to produce the aggregate for subgrade, railway ballast and construction sand and stone.
1. The classification of Hongxing jaw crusher
According to the width of the feed opening, the jaw crusher can be classified into three types---- large type, medium type and small type. When the width of the feed opening is more than 600mm, it is called large jaw crusher; when the width of the feed opening is 300-600mm, it is called medium jaw crusher; when the width of the feed opening is less than 300mm, it is called small jaw crusher. According to the different swing methods of movable jaw, the jaw crusher can be divided into simple swing jaw crusher, complex swing jaw crusher and integrated swing jaw crusher. While for Henan Hongxing Mining Machinery Co., Ltd., the jaw crusher is classified according to the models. The jaw crusher is divided into the coarse jaw crusher and the fine jaw crusher, i.e. PE series and PEX series.
2. The features of Hongxing jaw crusher
The PE series jaw crusher produced by Hongxing Company is of high crushing ratio, well-distributed final product size, simple structure, reliable performance, easy maintenance, low operating cost etc. It is widely used in mining, metallurgy, building materials, highway, railway, water conservancy, chemical industry etc.
3. The working principle of Hongxing jaw crusher
The motor drives the mobile jaw up and down through eccentric shaft. The angle between toggle plate and mobile jaw increases when the mobile jaw plate moves up. So the mobile jaw plate closes up the fixed jaw plate. The materials will be crushed in this process. The angle between toggle plate and moving jaw decreases when the mobile jaw moves down. The mobile jaw plate moves away from the stationary jaw plate with the pull of draw rod and spring, so the crushed stone will be discharged from the outlet. This process will repeat. The moving jaw will crush and discharge the stuff circularly.
 

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