jaw crusher stone crusher secondary crusher with ISO Certificate  

Henan Yuxinsenda Heavy Industry Machinery Co., Ltd.is a high-technology enterprise of Henan city. It is a professional manufacturer of crushers and stone crushing machine and screening equipments for various industries such as mining, building material, metallurgy, environmental protection, transportation, chemistry, energy and so on.

1.Brieft introduction of jaw crusher stone crusher secondary crusher with ISOCertificate The jaw crusher is widely used crushing equipment. It has two types, single-toggle type and double-toggle type.

 Generally, the single-toggle jaw crusher is applicable for coarse/medium crushing ores and rocks with compression strength under 250Mpa. The three models of jaw crushers above PEF0609 can also crush ores and rocks of different hardness. The PEF-X single-toggle jaw crusher used for fine crushing is applicable for ores and rocks with medium hardness and below, and the double-toggle jaw crusher can be used to crush ores and rocks with various hardness and high corrosion.

2.Features of jaw crusher stone crusher secondary crusher with ISO Certificate

1. Suitable for primary and secondary crushing.

2.Suitable for crushing maximum, medium and minimum stones

3.The compound pendulum jaw crusher of Shunda is mainly composed of frame body, movable jaw parts, toggle plates, locking devices with pull-rod spring and driving devices.

4.High quality and reliability

5.Low cost for installation and operation

3.Working principle of jaw crusher stone crusher with ISOCertificate : 

1.Jaw crusher's working type is of moving and squeezing. The working principle is as follows: jaw crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the material in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be discharged through the discharging opening.

2.Jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring. The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor. The angle between movable jaw and bracket turns big when the movable jaw goes upward, which pushes the movable jaw plate to come close to fixed jaw plate. At the same time, materials are crushed with the movement of the movable jaw.

3.When the movable jaw goes downward, the angle between movable jaw and bracket turns small. Under the force of spring and connecting bars, the movable jaw plate leaves fixed jaw plate, and the crushed materials with qualified size are discharged from the crushing cavity. With the continuous rotation of the motor, the movable jaw crushers and discharges materials, in turn, realizes the goal of mass production.

4.Technical Specification of jaw crusher stone crusher secondary crusher with ISO Certificate