Homework Mini Rock Stone Crushing 5-20ton/H Pex Jaw Crusher Machine

How to adjust the output size of small rock crusher/small jaw crusher?

The output size of the small rock crusher /small jaw crusher is adjustable. The following article will show you how to adjust the output size of small rock crusher /small jaw crusher.When adjusting and arranging the discharge opening of small rock crusher /small jaw crusher, unscrew the nut of tension rod which strains the part appropriately at first, unclamp spring, unclamp wedge a bolt, unclamp the wedge one, tighten the jack bolt, it push forward the toggle seat and achieve some space, then take out the shim reaching the needs of discharging opening; if add more shim, it can reduce the opening; when the discharge opening of small rock crusher / small jaw crusher reaching the needs, unscrew the jack bolt and the toggle seat with shims will be back to the frame under the weight of movable jaw.

Applicable Scope of FIER jaw crusher on sale

Fier jaw crusher has the characteristics of a large crushing ratio, uniform product granularity, simple structure, reliable work, simple maintenance, and economical operation cost.
Fier jaw crusher is widely used in mining, smelting, building materials, highway, railway, water conservancy and chemical industry, etc.
Small jaw crusher Suitable for crushing all kinds of materials with compressive strength not exceeding 320 Mpa.
1. Mainly used in metallurgy, mining, chemical industry, cement, construction, refractory materials and ceramics, etc.
2. Mainly used for breaking various rocks, suitable for crushing ores, river pebbles, limestone, slag, basalt, granite, and other materials whose compressive strength is not higher than 320Mpa.

FIER Jaw crusher size and capacity as follow:

Working principle of FIER jaw crusher Wikipedia

The crushing mode of FIER jaw crusher is flexural extrusion type.

The working principle of the jaw crushers is very simple. Powered by a diesel or gas motor, the jaw crusher brakes materials in a crushing chamber. The materials are pushed inside the chamber from the top opening and when crushed they are released through the bottom opening.

Types of Fier Jaw crusher

Fier jaw crusher is the leader of the crusher machine.
1. According to the size type of materials, it can be divided into coarse jaw crusher and thin jaw crusher.
The coarse type is the crushing of large materials into small ones.
Fier thin jaw crusher is mainly broken stone cobble.
2. According to the frame structure, the FIER Jaw crusher is divided into two types: welded type and assembled type.
Small and medium-sized specifications generally use welding type, large specifications generally use assembly type.
The welding type has the characteristics of impact resistance, uniform stress, and low failure rate.
Assembly type jaw crusher Equipped with advanced modular, weldless frame structure design, fatigue strength, high reliability, and the whole machine equipped with design, transport, installation is more convenient, especially suitable for underground mines, high-altitude mines, and other small, difficult places to install.
3. According to whether there is electricity, it can be divided into the electric type and diesel type
The power type has a wide range of use.
The diesel-powered type is used in areas where electricity is inconvenient.

Diesel Mobile Jaw Crusher

Diesel mobile jaw crusher is widely used for crushing various materials like stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc. The application of tires makes the machine more convenient to move and adapt to various application, especially when your place lack of electricity or you need to move machines frequently.
4. Mobile jaw crusher and stationary crusher machine

Fier jaw crusher Features and Advantages

1. The crushing chamber is deep and dead zone free, which improves the feeding capacity and output.
2. Large crushing ratio and uniform product size;
3, gasket type discharge mouth adjustment device, reliable and convenient, large adjustment range, convenient and fast particle size adjustment, to meet the needs of different users
4, the lubrication system is safe and reliable, easy to replace components, maintenance work is small;
5. Simple structure, integrated motor installation, reliable operation, low operating cost;
6. Energy-saving of single machine is 30%~30%, and the energy-saving of the system is more than one time;
7. Low noise and less dust.
8. Unique jaw structure ensures sealing and prolongs bearing life.
9. Symmetrical “V” cavity design, large tilt Angle, large stroke, reasonable rotation speed of the topline plate, so that the feed grain size is larger, higher output, more uniform grain size, jaw wear reduced.
10. The movable jaw protection plate is designed. The heavy plate is installed above the movable jaw to avoid material impact and effectively protect the movable jaw body and its internal bearing from damage.
11. Integral bearing housing, more stable operation.
12..The rubber damping device is fixed, effectively absorbing the vibration peak of the equipment, while allowing the vertical and longitudinal displacement of the crusher, thus reducing the impact on the foundation.

Why us?

1. Complete stone production line, the Crusher near to turn-key project;
2. Stationary type or mobile type for choosing
3. First class workmanship.Reliable quality with CE approved, reaching to European standard
4. Updating in design and function year by year, Invention technical patent. Forms our own unique design by considering of saving more cost and improve the processing capacity for user’s consideration.

We are committed to designing,producing grinding mills,crushers,conveyors,feeding machines,drying and calcinating as well as beneficiation equipment,fine sand recycling equipment etc,which are widely applied in electricity,metallurgy,mine and quarry, wharf,granary,chemical industry.Our products have been spread all over China,and also exported to European,American,Asian,African countries and enjoyed great popularity among our customers.