Screeners

Sifters are machines used for sorting and sifting various types of materials, such as sand, gravel, stones, and other aggregates, as well as various organic materials, such as soil, compost, and cut grass. Depending on their application, sifters can have different sizes, shapes, and specifications, but their basic function is to extract and separate desired aggregates or other materials from those that are contaminated or unwanted.

• Sifters can be divided into several categories depending on their construction and application.
• The simplest sifters are manual models that use a simple mesh or sieve system to separate materials.
• However, most sifters used in construction are mechanical machines that use vibratory, rotary, or impact movements to sift materials.

Sifters can also differ in their construction and power supply. Some sifters are portable and use a gasoline or electric motor, while others are designed to be powered from the electrical grid.

The choice of the appropriate sifter depends on the type of material that will be sorted, its quantity, as well as the requirements for sorting efficiency and precision. It is also worth considering the size and type of sieve, as well as the type and power of the machine's drive.