SYZ linear vibrating screen uses an excellent vibrating motor as a power source, so the materials can be thrown up on the sieve and forward to make a straight movement. It can be equipped with a single or multi-layer screen to achieve grading, removing impurities, removing dust, testing, washing selecting, dehydration, cleaning raw material, separation of iron from the material, etc.

  • Model: SYZ825,SYZ1225,SYZ1530,SYZ520,SYZ1030 
  • Material: Stainless Steel/Carbon Steel
  • Layers: 1-5 Layers Customized
  • Power: 2*0.75/2*3.0kw
  • Capacity: 300-4000 kg/hour

Price: $2900-3290 /Set


  • Chemical industry: resin pigment, medicine, grease, paint, palette, etc.
  • Organic fertilizer industry.
  • Plastics industry.
  • Abrasive material and ceramic industry: building sand, mica, alumina, abrasive, refractory material, slurry, etc.
  • Food industry: sugar, salt, alkali, gourmet powder, starch, milk powder, yeast powder, pollen, food additive, bean milk, juice, etc.
  • Paper-making industry: coated slurry, exhaust liquid, paper-making liquid, and wastewater reclamation, etc.
  • Metallurgy and mining industry: quartz sand, ore, titanium oxide, zinc oxide, etc.
  • Mechanical industry: casting sand, powder metallurgy, electromagnetic material metal powder, etc.
Linear Vibrating Screen Working Principle

Working Principle

Linear vibrating sieve uses double vibrating motors to drive, when two motors rotate synchronously and reversely, exciting forces generated by eccentric block are resolved in parallel to the direction of the motor axis and then united as one across the motor axis direction, so its movement track is linear.

There is an inclination angle between the two motor axises relative to the screen deck. Under the influence of the resultant force of exciting force and the material itself weight, materials are thrown up to make leapfrog and linear movement forward on the vibrating screen deck to screen and grade the material and applied in flowing line to achieve automatical operation.


Screen frame: The rigid structure that holds the screen mesh or sieve cloth in place.

Screen mesh or sieve cloth: This is the actual screening surface where the material is separated based on its size. The size of the openings in the mesh determines the size of the particles that can pass through.

Vibrating motor: An electric motor that generates the vibrations needed to move the material on the screen surface. The vibrating motor is typically mounted on the screen frame and equipped with eccentric weights to create the necessary vibration.

Vibration isolation springs: These are used to support the screen frame and reduce the transmission of vibrations to the surrounding structures.

Feed inlet and discharge outlet: The points where the material is fed onto the screen and where the screened material is collected and separated into different fractions.


  • Easy to operate and maintain.
  • Low consumption with high yield and low cost.
  • Fully enclosed structure, automatic layout, more suitable for pipeline operations.
  • Good sealing without dust flying.
  • Can be used for single or multi-layer.
  • Material auto discharge, be able to continuous operation.
  • Every part of the screen box used copper plate and sections were welded together.
Linear Vibrating Screen

Technical Parameter

Dimension (mm)500×2000500×2500500×30001000×20001000×25001000×30001200×2500
Material  diameter (mm)0.074-200.074-200.074-200.074-400.074-400.074-400.074-40
 Shake  frequency(time/min)960960960960960960960
The layer number1-51-51-51-51-51-51-5
POWER (kw)2×(0.37-0.75)2×(0.37-0.75)2×(0.37-0.75)2×(0.75-1.1)2×(0.75-1.5)2×(0.75-1.5)2×(0.75-1.5)

Custom according to your needs

Linear Vibrating Screen is available in a variety of models, and we can customize them according to your specific requirements, such as size, number of layers, screens, outlet, and inlet, including gate type, mobile wheel type, elevated type, and airtight type Formula, etc. Ensuring customers can find the perfect machine for their unique needs.


The slope angle of the linear vibrating screen is 0°~7°. The inclination angle selected is different according to the material characteristics.

When two motors run relative to each other, one runs forward and the other runs reversely. The lateral excitation forces generated by them cancel each other out due to the relative rotation of the motors, as shown in the figure below:

linear vibrating screen
  1. Check the tension of the screen to ensure that the screen surface is tight and not loose.
  2. The slope angle of the linear vibrating screen should be appropriately adjusted to a larger value of 0° to 7°.
  3. Choose a vibration motor with larger exciting force.

If the problem is not solved, it means there was a problem when purchasing the equipment. Please choose an experienced manufacturer to purchase the equipment.

No, the exciting force generated when a single motor is running cannot be offset, causing the equipment to tilt and damage. For details, you can check the working principle of the linear vibrating screen.

Working principle of linear vibrating screen: When two vibrating motors installed longitudinally on the screen body rotate relative to each other, the horizontal excitation forces generated by them cancel each other out due to the relative operation of the motors, and the longitudinal excitation force is transmitted through the vibration transmission body to the entire screen box, causing the screen surface to vibrate and carry out screening operations.

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