pe250x400 jaw crusher diesel engine or electric small portable jaw crusher price

The jaw crusher has a larger feed opening and a larger crushing stroke, and is suitable for crushing large quantities of bulk materials. From the welded steel base to the sturdy eccentric shaft, the jaw crusher is built with high-quality bearings. Jaw crusher is one of the main types of secondary crushers in amine or ore processing plants.

This series of jaw crushers (jaw crushers) have the characteristics of large crushing ratio, uniform product particle size, simple structure, reliable operation, convenient maintenance, and economical operation.

Jaw crushers are widely used in mining, road and railway construction, construction, water conservancy and chemical industry and other industries. They can crush various minerals and rocks with compressive strength less than 320MPa, such as quartz, granite, basalt, etc. , limestone, river stone, sandstone, shale, iron ore, copper ore, gold ore, etc.

Jaw crusher is a stone crushing machinery widely used as primary or secondary crusher. Pocky manufactures stationary or mobile coarse and fine jaw crushers.

working principle:
1. The motor drives the belt and pulley, and makes the movable jaw move up and down through the eccentric shaft. When the movable jaw rises, the angle between the bracket and the movable jaw becomes larger, thus pushing the movable jaw closer to the fixed jaw.

2. Crush or chop the materials at the same time to achieve the purpose of crushing;

3. When the movable jaw descends, the angle between the bracket and the movable jaw becomes smaller. Under the action of the tie rod and spring, the movable jaw and fixed jaw are separated. At this time, the crushed materials are discharged from the lower opening of the crushing chamber.

4. As the motor continues to rotate, the material is crushed and discharged by the crushing and motorized circulation movement to achieve mass production.

On-site operation scenario: