Stone crusher vibrating feeder for sale
A vibrating feeder is a piece of equipment used right before the primary crushing stage. It is responsible for evenly, regularly, and continuously delivering block-shaped and granular materials from storage silos to the next processing equipment, usually primary crushing equipment. Besides the feeding function, it also has the function of initial screening and classification, which can remove the dirt and impurities from the materials and control the feeding volume so that it matches the processing capacity of the subsequent crushing and screening production lines.
A vibrating feeder finds applications in combined equipment for crushing and screening in industries such as metallurgy, coal mining, mineral processing, building materials, chemical industry, abrasive materials, etc.
GZD/ZSW vibrating feeder
AGICO supplies common models such as GZD/ZSW vibration feeders and has developed S5X Heavy vibrating feeders for ultra-heavy applications. If you are looking for highly efficient vibro grizzly feeders, we can help you. Just contact us for a free quote immediately.
The GZD vibrating feeder uses a vibration motor as the vibration source; the structure is simple, the processing capacity is large, and the failure rate is low. It is commonly seen in scenarios such as coal mines and mines, where it is used for transporting large pieces of material like coal and ores. It is wear-resistant, outstanding in anti-clogging, and suitable for harsh working conditions.
The ZSW vibrating feeder uses the eccentric shaft as the vibration source, a gear transmission. It is widely used in sand and gravel production lines and the building materials industry and is suitable for transporting loose materials such as sand, gravel, and aggregates. The ZSW vibrating feeder performs exceptionally well in terms of efficient continuous transportation and low energy consumption operation.
Core advantages
- Vibration is stable, and the operation is reliable.
- The gap between the bars can be adjusted.
- Continuous and uniform feeding.
- Special bar design, good fluidity of materials, and can prevent material blockage.
- It has the ability for coarse screening, achieving the effect of pre-sieving and increasing output.
- Optional variable-speed frequency-modulated speed control motor. By adjusting the frequency, the output can be changed, which is convenient for controlling the feeding volume and eliminates the need for frequent motor startups.
- Convenient installation and maintenance.
Specification of GZD/ZSW vibration feeder
| Model | Hopper Size (mm) | Inlet Size (mm) | Motor Power (kW) | Capacity (t/h) | Dimension (mm) |
|---|---|---|---|---|---|
| GZD-650X2300 | 650X2300 | ≤300 | 1.1X2 | 80 | 2300X1360X780 |
| ZSW-850X3000 | 850X3000 | ≤400 | 7.5X11 | 80-120 | 3110X1800X1600 |
| ZSW-960X3800 | 960X3800 | ≤500 | 11-15 | 120-210 | 3850X1950X1630 |
| ZSW-1100X4200 | 1100X4200 | ≤580 | 18.5 | 200-430 | 4400X2050X1660 |
| ZSW-1100X4900 | 1100X4900 | ≤580 | 18.5 | 280-500 | 5200X2050X1700 |
| ZSW-1300X4900 | 1300X4900 | ≤650 | 22 | 450-600 | 5200X2350X1750 |
| ZSW-1300×6000 | 1300×6000 | ≤700 | 30 | 450-680 | 6100X2350X1750 |
| ZSW-1500X6000 | 1500X6000 | ≤1000 | 37 | 400-800 | 6100X2550X1860 |
S5X Heavy vibrating feeder
The S5X heavy vibrating feeder is designed for ultra-heavy working conditions. With a vibration intensity of up to 4.5G and an exceptionally robust tank structure, it has a very large processing capacity of 1600 tph. The max feed size is 1.5 m. The volume of the standard feed tub is 25-45 m. It is adaptable to harsh primary crushing feeding conditions such as high silo pressure, high load, and large impact.
Core advantages
- Large feeding capacity
Under the same specifications, it has a better screening effect than the traditional feeder, and its processing capacity is 1.5 times that of the traditional feeder.
- EV vibrator
The EV exciter adopts a full lubricating oil system for lubrication, which is stable and easy to maintain.
- Special base structure
The parallel tensioning structure of rubber springs is adopted to eliminate vibration and noise, ensuring smooth operation.
- Easy operation
The heavy-duty vibrating feeder can instantly adjust and control the flow rate, and the operation is very convenient.
Specification of S5X Heavy vibrating feeder
| Model | Feed Trough Size W*L (mm) | Grizzly Length (mm) | Max Feed Size (mm) | Feed Capacity (t/h) | Motor Power (kW) |
|---|---|---|---|---|---|
| S5X1045 | 1000×4500 | 1×1000 | 700 | 500 | 15 |
| S5X1345 | 1300×4500 | 1×1000 | 900 | 750 | 22 |
| S5X1360 | 1300×6000 | 2×1000 | 900 | 750 | 30 |
| S5X1645 | 1600×4500 | 1×1000 | 1200 | 950 | 22 |
| S5X1660 | 1600×6000 | 2×1000 | 1200 | 950 | 30 |
| S5X2060 | 2000×6000 | 2×1000 | 1500 | 1600 | 45 |
Working principle of S5X heavy vibrating feeder
The S5X heavy-duty vibrating feeder is mainly composed of the feeding box, the vibrator, the screen bars, the front spring support, the rear spring base, the springs, the transmission motor unit, the V-belts, etc.
The S5X heavy-duty vibrating feeder’s vibrator generates directional excitation force through an eccentric shaft and eccentric blocks. A pair of gears with a transmission ratio of 1 connects the two shafts, ensuring opposite rotational directions and equal speeds. Driven by an electric motor, the two eccentric shafts rotate. Due to the equal eccentricity and eccentricity of the two shafts, the resulting inertial forces cancel each other out in one direction and superimpose in the other, thus forming a directional excitation force. This forcefully vibrates the feed trough, rigidly connected to the vibrator, on the supporting springs. Under the action of the vibration force, the material slides and is thrown along the trough, thus moving the material forward to achieve the feeding purpose. When the material passes through the grate bars on the trough, smaller pieces fall through the gaps between the grate bars, bypassing further crushing and directly entering the next crushing process, thus achieving a pre-screening effect and fully ensuring the crushing efficiency and capacity of the crushing equipment.
FAQ
- How to choose the right model?
Four main points to consider:
Output requirement (t/h); maximum feed size (mm); processing capacity of the downstream crusher; Is pre-screening (Grizzly Bars) required?
If you are not sure, please provide your production capacity and material type, and we can recommend the appropriate model.
- Will the vibrating feeder clog?
Usually not, as vibrating conveyors operate continuously and uniformly.
If clogging occurs, common causes include:
Inadequate hopper design; foreign objects stuck in the grit bars; excessively high material moisture content.
This can be improved by adjusting the amplitude, increasing the speed, and optimizing the hopper design.
- Is pre-screening (Grizzly Screen) needed?
Suppose the raw material contains a large amount of dirt or fine particles. In that case, it is recommended to use grizzly bars to remove dirt and waste materials around 0–80 mm, which can reduce crusher wear and increase final output.
- How frequently does the vibrating feeder require maintenance?
Maintenance is minimal, primarily including:
Weekly check bolt tightness; regular lubrication of the motor or vibrator; checking screen bars/wear plates for wear; normal service life is 3-5 years or more.
- Is it noisy? Can it be used in sites with high environmental requirements?
Modern feeders are equipped with:
Low-noise vibrating motor, vibration isolation spring system, and reinforced trough structure.
Noise levels are generally within national standards, suitable for aggregate plants with high environmental requirements.
- What precautions should be taken during installation?
Ensure the equipment is installed horizontally. Connecting bolts must be tightened. Springs must be in the correct direction and at the same height. Do not run the machine empty for extended periods. During commissioning, check if the amplitude is within the standard range.
- What after-sales service is included?
Free installation and commissioning guidance. 24/7 technical support. Full range of spare parts supply (vibrating motor, springs, wear plates, etc.). Regular inspection and maintenance recommendations.
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