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ZSW Vibrating Feeder

Product Overview

ZSW series vibrating feeder is a kind of linear direction feeding equipment. It features smooth vibration, reliable operation, long service life, and is suitable for feeding block and granular materials from the storage bin to receiving equipment evenly and continuously.

The equipment adopts two vibrating motors as the vibration source, with adjustable feeding speed and low noise. It is widely used in crushing and screening combined equipment in metallurgy, coal mining, mineral processing, building materials, chemical, and grinding industries.

Equipped with built-in pre-screening bar structure, its capacity ranges from 150 to 1000 t/h to remove fine particles in advance, matching all sizes of crushing production lines.

Working Principle

The vibrating feeder uses the exciting force generated by vibration motors or exciters to make the trough vibrate periodically along an inclined direction. Material is continuously thrown up and conveyed forward uniformly in the trough, achieving quantitative and uniform feeding.

The ZSW series is equipped with grizzly bars at the front section, which pre-screen fine particles during feeding, reducing crusher load and increasing the overall line capacity.

Applications

Crushing Lines

Uniform feeding to jaw crushers, impact crushers and other equipment

Aggregates

Quantitative conveying of raw materials in aggregate lines

Mineral Processing

Feeding to crushing and grinding equipment in processing plants

Coal & Building Materials

Material conveying in coal and building materials industries

Technical Parameters

Model Trough Size (mm) Max Feed Size (mm) Capacity (t/h) Power (kW) Frequency (r/min) Weight (kg)
ZSW-380×96 3800×960 ≤500 150-300 11 780 4200
ZSW-490×110 4900×1100 ≤630 200-400 15 780 5300
ZSW-490×130 4900×1300 ≤750 300-500 22 780 6700
ZSW-600×130 6000×1300 ≤800 400-700 22 780 8800
ZSW-600×150 6000×1500 ≤1000 500-1000 30 780 10500

Note: Parameters are for reference only. Customized models available according to actual needs.

Key Advantages

Stable Vibration

Twin vibrating motor design with low noise and stable vibration, ensuring continuous and uniform feeding.

Adjustable Feed Speed

Feeding speed can be adjusted by changing the eccentric block angle to meet different production requirements.

Large Capacity

ZSW series with pre-screening bar, capacity up to 1000 t/h, ideal for large crushing plants.

Low Maintenance

Simple structure, reliable operation, low failure rate, easy to maintain.

FAQ

Can the feeding rate be adjusted?

Yes. The feeding rate is adjusted by changing the exciting force of the vibration motors or the amplitude, achieving quantitative and uniform feeding.

What does the grizzly pre-screening do?

The front grizzly bars pre-screen fine particles during feeding, preventing them from entering the crusher, reducing crushing load and increasing capacity.

Which materials is it suitable for?

It suits loose bulk materials such as ores, aggregates, coal and building materials, including materials with large particle sizes.

Is the operation noisy?

Driven by vibration motors with compact structure, it operates smoothly with low noise and easy maintenance.

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