Description:
Jaw crusher is a crushing machine that is researched and developed at the early time with simple and solid structure, reliable work, easy maintenance and repair and low production and construction fees. It has long been widely used for the coarse, medium and fine crushing of various ores and rocks with compression strength of 147~245MPa in many industries such as metallurgy, chemistry, building material, power plant and transportation.

The work method of mini jaw crusher is as follow: 
The motor drives the mobile jaw up and down through eccentric shaft. The angle between toggle plate and mobile jaw increases when mobile jaw plate moves up. So the mobile jaw plate closes up the fixed jaw plate. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when mobile jaw moves down. The mobile jaw plate move 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.

Features of mini jaw crusher:
1. World-level manufacturing technology is adopted, and high-end manufacturing material is used.
2. More advanced movable jaw assembly makes it more durable. The movable jaw assembly adopts high-quality steel casting, which is driven by two large-sized cast steel flywheels. In addition, the heavy eccentric shaft also adopts forging stock to ensure that JC series jaw crusher has extraordinary reliability.
3. Unitary cast steel structure is adopted by bearing pedestal. The unitary cast steel bearing pedestal makes it comprehensive fit with the crusher rack, which can greatly increase the radial strength of the bearing pedestal while split type bearing pedestal does not have these advantage
4. The strength of jaw crusher is relative high by using finite element analysis technology.
5. The crushing chamber adopts symmetrical V-shaped structure to ensure that the actual width of the feeding mouth is in line with the nominal width of the feeding mouth.
6. The adjustment of the discharging mouth is quicker and more convenient. European type JC series jaw crusher is equipped with wedge discharging mouth adjustment device so that the adjustment of the discharging mouth is simpler, safer and quicker than that of traditional gasket adjustment.
7. The selected bearing has bigger specifications and higher carrying capacity. All the JC series jaw crushers are equipped with eccentric shaft bearing bigger and more durable than the crushers with the same specifications. The bearing greatly extends its service life with high carrying capacity and effective labyrinth sealing.
8. The latest tooth back plate is adopted to increase effective length of the jaw plate and output of jaw crusher.
 
Main specification:
  

FAQ:
 1. What is the raw material do you want to process?
2. What is the capacity per hour do you need?
3. What is the raw material input size?
4. What is the output size of your product?
 
Our engineers will suggest you the most suitable one for you according to your information. 
We will give you factory price with full specification, so pls leave us an inquiry to know more details about price, packaging shipping and discount.
Now, please click the following contact to send us email for best offer and more details !
 
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 Web: hkrotarykiln.en.made-in-china.com
Henan Hongke Heavy Machinery Co.,ltd
Tel&Fax:86-371-68617124
Phone:86-15236618748