We learn from the western region's economic construction. There is increasing demands for jaw crusher, impact crusher, cone crusher and other large and medium-sized crusher equipment, it is very important to do the research and development of mine equipment.In order to reveal the excellent features of jaw crusher in West development,Great Wall company do the optimized design in rotation speed,stroke and crushing cavity.

Jaw crusher implements the intergranular laminating crushing,which has significantly increase in crushing production capacity and good grain shape.Great Wall jaw crusher adopts hydraulic pressure to adjust discharging mouth and overload protection Devices.Jaw crusher rotation speed is also improved fast,New type Jaw crusher is simplified structure and convenient operation, less downtime,which greatly reduces labor force than traditional jaw crusher and solves manual discharging after dumping, realizes the jaw crusher upgrade and innovation.

The pictures of jaw crusher:

The main parameter of jaw crusher:

The working principe of the jaw crusher:
The working manner of this series crushing machine is dynamic extrusion type, and its working principle goes like this: the electro motor drives the belt and belt wheel to make the movable jaw to move up and down through the eccentric shaft, and then movable jaw goes up, the angle between the toggle pate and the movable jaw is bigger, thus pushing the movable jaw to get close to the fixed jaw, and at the same time, the materials are crushed or smashed, thus reaching the goal of crushing; when the movable jaw goes down, the angle between the toggle pate and the movable jaw is smaller, under the effect of the draw bar and the spring, the movable jaw moves always from the fixed jaw, and then the crushed materials will be discharged out from the lower mouth of the crushing chamber. With the continuous rotation of the electro motor, the movable jaw of the crusher will do periodic motion to crush and discharge the materials, thus realizing mass production.

Service Promise:

Before-sale services: We guide customers to choose the best appliable device type and provide the advanced, energy-saving and practical technological process, and also we are responsible for the site planning and design.

On-sale services: Products must be inspected strictly before sell, customers are invited to simulate and test machine on-the-spot and raise objections. We will organize delivery according to the clauses stipulated in the contract.

After-sale services: Our company will send professional engineers to guide installation, debugging and training operators until customers are fully satisfied. Moreover, we can design and manufacture products according to customers' specific requirement.

Note: If you are intereted in the jaw crusher, plases submit you requirements to us, we will contact you in two hours.we can manufature machine according your special requirements.Welcome to our company to know more about us.