MOBILE JAW CRUSHER TECHNICAL SPECIFICATION The QJ341 is the largest in the Q-Range of tracked jaw crushers and the flagship of the range. Utilizing 's unrivalled design and manufacturing expertise, it is one of the best-selling track mounted mobile jaw crushers in the world today. Designed for quick set-up and …

The ore is to be broken down in a jaw crusher to pass through a 11.5 cm screen. The undersize is scalped before feeding to the jaw crusher. Assuming the maximum feed rate is maintained at 30 t/h and the shapes of feed and product are the same and the crusher set is 10 cm, estimate the size of jaw crusher required and the production rate. Solution

Average throughput rate of single-toggle jaw crusher, hard-rock version, tolerance ± 10% 100 150 swing jaw moves forward. Serrated jaw plates enhance the crushing process. When the 200 250 300 350 400 1,600 1,400 1,200 1,000 800 600 400 200 Throughput [t/h] 0 Crushing capacity • with primary

This includes the cost of electricity or fuel needed to run the crusher. To calculate the production cost, you will need to first determine the total cost of the raw materials, labor, and energy ...

Measurement of the crusher's closed side setting varies depending on the jaw profile that is being used and has an impact on the crusher's capacity and product gradation. The following factors will enhance crusher capacity and performance: 1. Proper selection of the jaws. 2. Proper feed gradation. 3.Controlled feed rate. 4.

This research involves the optimization of aggregate production using the Taguchi approach to maximize the production rate of Gneiss stone. The L18 orthogonal array has been used to investigate how the CSS, throw, eccentric speed, and particle size affect the products of the cone of the crusher (its cumulative weight fraction). The CSS, …

the jaw crushers offer the field-tested reliability required ... Feeder rate can be regulated manually or automatically by load sensing jaw. • Long jaw die with steep angle results in a more effective geometry, dragging the material down for greater production with reversible hydrostatic drive, reversible jaw plates, and twin hydraulic ...

Tracked jaw crushers. QJ341+ Jaw crusher Equipment C12 jaw Feed opening 1,200 x 750 mm (47 x 29 in.) ... to control the feed rate with minimal intervention. Three position by-pass chute for faster fines transfer and greater flexibility of material distribution.

In addition, due to the pulsating action of the unit, the ore is fed positively to the crusher, at a controlled rate and the manual labor usually required is eliminated. ... The Shaking Grizzly is constructed in several sizes to fit standard Jaw Crushers. Aggregate production plants use screens to direct, separate, and control material flow in ...

The numbers used in referring to jaw crushers, such as 3042, refer to the opening size at the top of the jaw. The 30 is 30" left to right, the 42 is 42" across the jaw. ... It also has the best rate of production of the smaller sizes (- ½") as it is the only crusher that does not close off the discharge side to make smaller product.

Jaw Crushers. Finlay® tracked Mobile Jaw Crushers are renown for their capabilities in the reduction and sizing of aggregates for construction materials and also recycling …

Understand the crusher design limits, i.e. volume, power, force. Keep a daily operator's log sheet. Maintain a proper well-blended feed to the center of the crusher. Minimize feed segregation. Select the proper crusher liners. Change liners when you notice a 10% decrease in productivity. Maintain proper feed top size to the crusher.

Al-Safwa and Hafez-2 crushers consist of feeder, grizzly, jaw crusher, vibrated-screen-1, cone crusher- 1, vibrated screen-2 and cone crusher-2. The two crushers have the same component except the ...

Engineered to perform in the toughest of environments, the Trio® CT Series jaw crusher is renowned for its efficient primary crushing of large rocks (between 210mm to 1020mm in size) at high production rates. It can also be used for some recycling crushing applications.

The large jaw crusher can crush 1,000 tons of granite stones per hour. Due to its simple structure and small size, the price of jaw crusher is much cheaper than other rock crushing machine. The granularity of granite products can be adjusted to meet the different production needs of users. Stable operation and low failure rate reduce ...

Jaw crushers are ideal for processing large, hard, and abrasive materials, such as rocks, ores, minerals, and construction debris. Some advantages of jaw crushers include: High capacity: They can handle large quantities of materials, allowing for efficient production rates. Robust construction: Jaw crushers are built to withstand heavy loads ...

ore can have a size of up to 400mm. There are many types of crushers but the major ones are the jaw, gyratory and the cone crusher. 2.4.1 Types of Crushers 2.4.1.1 Jaw Crusher . Jaw crushers operate by squeezing a rock particle placed between a fixed and a moving plate (jaw). Both plates could be flat or the fixed plate flat and the moving convex.

jaw crusher production capacity Example capacity calculation of a 10″ x 20″ (250 mm x 500 mm): Pp = 2800 (2.8 SG) e = 0.2 (halfway between dolomite and sandstone) A = 250/1000 x 500/1000 Wj = 0.5 Nj = 225 = 2800 x 0.25 x 0.5 x 0.5 x 225 x (1-0.2)/60 = 525 kg/hr = 13 TPD vs 300 to 420 … See more

Assuming the maximum feed rate is maintained at 30 t/h and the shapes of feed and product are the same and the crusher set is 10 cm, estimate the size of jaw crusher …

Astec offers a complete line of compact track-mounted plants including jaw crushers, impact crushers, cone crushers, screens and trommels. The Ranger ® line of track-mounted units serves a variety of markets including building and construction, landscaping, quarry operations and plant and tool hire. The ease-of-use, ease-of-transport ...

For example, a 32 x 54 sized jaw crusher will measure 32 inches from the movable to stationary jaw (when measured at the top i.e. the opening), and each jaw will have a 54-inch width. If a jaw crusher is rated by jaw plate …

19 rowsThe following example demonstrates a method of selecting the components of an aggregate plant. Good component efficiency and part performance pre …

Particle size distribution curves of recycled aggregates from building demolition concrete crushed by jaw and impact crushers. The jaw crusher produced 60% of coarse aggregates in weight, whereas the impact crusher produced 49% coarse aggregates. The proportion of particles finer than 0.15 mm is around 7–8% weight for both crushing …

There are many kinds of rocks, differing in crushability, abrasiveness, flakiness, etc. Choosing the best combination of fixed and movable jaw dies profiles will help to optimize production when crushing …

Jaw crusher units with extra-long, articulated crusher jaws prevent coarse material from blocking while moving all mounting elements of the crusher jaw from the wear area. ... In addition to output energy specifications, manufacturers often supply estimates for production rates on different types of aggregate material. Make sure to get the ...

It offers both an ECO mode and an engine information page on its jaw crushers. "ECO mode delivers an environmentally friendly aspect of better fuel efficiency, as well as higher throughput and lower noise …

the crusher and scalp out fi nes. Primary gyratory crushers – ideally suited to all high-capacity primary hard rock crushing applications. Jaw crushers – we have more installed jaw crushers than anyone in the world. The lead-ing choice due to their high reduction ratio and heavy duty design. Cone crushers – capacities available to suit all

How a Jaw Crusher works. Reduction Ratio of Sampling Jaw Crushers. Jaw Crushers typically have a crushing ratio of 6:1, though there are a number of high efficiency Jaw Crushers available that can …

Static Jaw Crusher. Rugged, field proven designs and almost 200 years of combined jaw crusher manufacturing experience provide the foundation for our MPS jaw crusher lines. Industry leading brand names like Cedarapids® and Jaques® provide the platform from which other machines are measured. With rated capacities from 50 tph to well over ...

single toggle jaw crusher is its kinematic design. FL's chamber design enables the TST to efficiently crush hard material via a combination of shaft eccentricity, toggle angle and chamber layout. The steep nip angle enables the units to easily crush the hardest rock at high production rates, while maintaining the necessary product size.

650.000 mm (26.000 in.) Capacity 400 mtph (440 stph) QJ341 mobile jaw crusher is the ideal solution for a wide range of applications. Equipped with a C12 jaw crusher, a …