Large jaw crusher is often used in the primary crushing equipment of large crushing production line to crush materials for the first time because of its high capacity, so can these large jaw crushers discharge fine material? How to adjust the discharge of jaw crusher? Do you have detailed parameters? This article will answer you one by one:
A. Can large jaw crusher produce fine material? With detailed parameters
Large jaw crusher can’t produce fine material, large jaw crusher is the coarse crushing equipment of stone crushing production line, the ordinary large jaw crusher can’t produce fine material, the discharge range is below 350mm. However, due to the improvement of the production technology and the manufacturers to better meet the needs of users, the existing large fine jaw crusher is available, its structure and characteristics are not too different from the ordinary jaw crusher, but the discharge range is 18-90mm, and can produce 24, 13, 12 and other specifications of aggregate.
In fact, large jaw crusher can not discharge fine material, but fine jaw crusher can discharge fine material, and the overall discharge size is well adjusted, so in actual production, you can choose fine jaw crusher to discharge fine material.
Jaw Crusher Model Parameters Details:
Note: The output will vary according to different materials, feed size and other factors.
B. Large jaw crusher discharge adjustment method
1. Gasket adjustment
Open the adjusting seat with the starting bolt, and put in or take away a set of shims of equal thickness at the rear thrust plate support and the rear wall quality control of the frame. Use to increase or decrease the number of shim layers to reduce or increase the discharge opening of the crusher. This way is convenient and quick, if the conditions allow, it is recommended to choose.
2. Hydraulic adjustment
Adopting the rear thrust plate as the crusher’s safety device. The jaw crusher adopts hydraulic safety device, which is reliable and safe, but also easy to discharge the fault.
3. Wedge iron adjustment
The wedge iron adjustment device is adjusted by means of two inclined wedges placed in contact with each other between the elbow plate support seat and the rear wall of the frame. Turning the nut makes the two inclined wedges move forward or backward. The different moving direction of the wedges will change the thickness of the two wedges, thus realizing the adjustment of the size of the discharge opening. This method itself belongs to stepless adjustment. Wedge iron adjustment structure is simple, processing and production is also easy, adjustment operation is fast and labor-saving.
There was a time when the size of the discharge opening was adjusted by replacing the elbow plate with a different length, which was more time-consuming and laborious.
The above three ways are the common ways to adjust the large jaw crusher in production, of course some small jaw crusher can also use the method of adjusting the support shaft, using tools such as jack to adjust the jaw crusher discharge way.
C. Large jaw crusher production site video
Feeding size：1500mm
Discharge size: 350mm
Hourly output：500t
Daily running capacity：8h
Production advantages: large jaw crusher has strong processing capacity, the overall crushing output is 1000-2200t/h, optimize the overall movement parameters, the jaw crusher starts crushing in the upper part of the crushing chamber, the crushing ratio is large; large jaw crusher whole machine base adopts wear-resistant cast steel construction, smooth operation, stable production; with fine jaw crusher for fine crushing, so that the overall production line efficiency is effectively improved.
D. Large Jaw Crusher Manufacturer Offer!
Large jaw crusher manufacturers offer between tens of thousands to hundreds of thousands of dollars, if you want to know the detailed model parameters welcome to consult HOTONMACH machine, HOTONMACH machine focus on the production of jaw crusher 20 years, reliable technology, quality assurance, equipment exported around the world, widely recognized by customers; machine parts all independent research and development, independent production, no middlemen to earn the price difference, now come to the consultation can also get you exclusive preferential quotes!
