To nourish all the sections with minerals and to separate the stones from the complexes, feeder is the recommended mach. It has a feeder silo and a section located on top of that.
Each type of feeders will be used for various capacities and silo volume.
Types of feeder: vibrating, grizzles plastic, roller shape, with capacities from 80 to 350 tons per hour.

Feeder used in mountains:
This type of feeder is installed before grizzly screen in mines located in mountains. This way, the pressure of materials on the screen or other systems will be reduced.

Feeder means is feeding. The times of these devices or feeding devices such as jaw crusher, crusher etc. Hydrocone used. However, as it is varied according to the type of use is different.
The use of these devices is very important at the start or during production so that if there is no work or is slow or not possible at all.
Feeders can be used that advantage to yield uniform product line as well.
Using feeder power consumption caused by the shock incurred for equipment and electrification to increase over time, which is usually caused by truck decreased and increased costs, such as depreciation components to prevent electrical or power panel efficiency. The work is very high and in many cases need to be production and human resources to a minimum is reduced or eliminated
As has been said, because of the diversity of type and production capacity, volume and capacity of these devices also vary in terms of customer orders and manufacturing can be designed in various capacities.

Feeders for this company, depending on the type of work, type of material and the size and amount of which are divided into:
1. Vibrating feeders
 2. Grizzly Feeder
 3. Feeder chain

 Grizzly Feeder features:
• Set amplitude
• Building strong and high strength
• shaft made of alloy steel
• suitable for the separation of mixtures of stone
• C-shaped network to pass anti-wear and lead times
• Use double Rvlbryng barrel for the period
• Suitable for Mountain with large stones
• Grizzly in the front of the system to prevent dust
• Set the range of motion in the driving system
• Corrosion use in the manufacture of floor tray and body
• Full system lubrication and sealing devices
• Adjust the level of machine productivity
This type of feeder has a very strong and resistant to pressure and crushing buildings that used to transfer large stone crusher made earlier. The feeders are usually installed horizontally or with a slight slope. The material within the feeder horizontally and rocks move forward and up. The vibrating feeder embedded within the body of the device consists of two separate gearboxes that have rotating crank the opposite direction as well. The feeder will be moving forward and upward. The mechanism by an electric motor connected to the transmission caused by the belt. With the range of motion axes and engine speed can be adjusted quickly passing time on it.
It also has a large silo that is attached to the chassis by 6 basis.
Adjustable grizzly feeder slots on the front, which can be set up within the bore size to set the output of the grizzly. Under Grizzly two can be separated once and once through the mesh to be transmitted on a separate tape.