The Chute Feeder manufactured by Zhengzhou Zhenggang Machinery Co., Ltd. is a reliable continuous feeding device used to supply bulk materials evenly from storage bins or hoppers to receiving equipment. It is mainly used for feeding ore materials to ball mills, belt conveyors, crushers, classifiers, and other mineral processing machines.
This mining chute feeder is suitable for short-distance feeding of non-sticky granular and block materials such as iron ore, copper ore, limestone, coal, sand, slag, and construction aggregates. The machine uses a motor, reducer, eccentric wheel, connecting rod, and reciprocating feeding chute to move materials forward and discharge them evenly. The feeding rate can be adjusted by changing the eccentric throw or stroke frequency, allowing stable material flow control for ore dressing plants, grinding systems, crushing lines, metallurgy plants, building material production, and chemical processing systems.
The reciprocating chute motion provides smooth and uniform material discharge, helping crushers, ball mills, conveyors, and classifiers operate more steadil
The feeding volume can be adjusted by changing the stroke length or speed, allowing better control of material flow in mineral processing and crushing systems.
The feeding chute is welded from steel plates and can be lined with wear-resistant steel, manganese plate, or rubber for longer service life.
The feeder has fewer moving parts, a compact structure, and convenient access for cleaning, inspection, lubrication, and maintenance.
The mechanical reciprocating system operates with low vibration and minimal noise, making it suitable for continuous industrial feeding applications.
The Chute Feeder can be directly connected with storage bins, ball mills, jaw crushers, belt conveyors, classifiers, and other receiving equipment.
Used in ore beneficiation plants to feed iron ore, copper ore, gold ore, and mineral particles evenly into ball mills, improving grinding stability and process efficiency.
Suitable for mining production lines where ore, coal, slag, or rock materials need controlled feeding into crushers, belt conveyors, or mineral processing equipment.
Applied before ball mills to provide stable and adjustable material feeding, helping maintain continuous grinding performance and reduce feeding fluctuation.
Used for short-distance feeding of coal, slag, limestone, and granular bulk materials in coal handling, metallurgy, cement, and building material industries.
Suitable for feeding sand, gravel, crushed stone, and construction aggregates into conveyors, crushers, or screening systems in aggregate processing plants.
Used in chemical plants and industrial material handling systems for controlled feeding of non-sticky granules, block materials, and bulk solids.
| Product Name | Chute Feeder |
| Equipment Type | Reciprocating chute feeder / bulk material feeding machine |
| Category | Feeding Equipment |
| Capacity Range | 10–300 t/h |
| Motor Power | 1.1–7.5 kW |
| Max Feed Size | ≤50–100 mm |
| Feeding Method | Reciprocating chute feeding |
| Feeding Control | Adjustable eccentric throw or stroke frequency |
| Installation Angle | Usually 0°–8° |
| Main Components | Feeding chute, transmission mechanism, eccentric wheel drive, support frame, base, feeding control device |
| Chute Lining Options | Wear-resistant steel, manganese steel, or rubber liner |
| Suitable Materials | Iron ore, copper ore, limestone, coal, sand, slag, aggregates, non-sticky granular and block materials |
| Not Recommended For | Sticky or wet materials that may block the chute |
| Application Industries | Mining, ore dressing, metallurgy, coal, building materials, chemical industry, crushing and grinding systems |
| Model | Feed Trough Size (mm) | Max Feed Size (mm) | Capacity (t/h) | Motor Power (kW) | Weight (t) |
|---|---|---|---|---|---|
| 400×400 | 400×400 | ≤50 | 10–20 | 1.1 | 0.6 |
| 600×500 | 600×500 | ≤50 | 15–30 | 1.5 | 0.8 |
| 600×750 | 600×750 | ≤50 | 30–50 | 1.5 | 1.1 |
| 980×1240 | 980×1240 | ≤100 | 50–100 | 3 | 1.9 |
| 980×1500 | 980×1500 | ≤100 | 80–150 | 3 | 2.1 |
| 980×2000 | 980×2000 | ≤100 | 120–200 | 4 | 2.5 |
| 1150×1500 | 1150×1500 | ≤100 | 150–250 | 5.5 | 2.9 |
| 1150×2000 | 1150×2000 | ≤100 | 180–300 | 7.5 | 3.4 |
Get detailed flow diagrams, equipment specifications, and design guidelines
The Chute Feeder is used for uniform feeding of ore, coal, limestone, sand, slag, aggregates, and non-sticky bulk materials from storage bins or hoppers to ball mills, crushers, belt conveyors, classifiers, and other processing equipment.
Iron Ore Beneficiation Plant • India
The Chute Feeder provides steady ore feeding from our storage bin to the ball mill. Its adjustable discharge helps us control the grinding feed rate, and the wear-resistant chute structure works reliably with iron ore materials in daily operation.
Arequipa Ore Chute Feeding Station • Peru
At our ore chute feeding station in Arequipa, the Chute Feeder has performed reliably for controlled feeding to crushers and mills. It handles ore, coal, limestone, and granular bulk materials steadily, helps simplify daily feed adjustment, and keeps the operation smooth during daily production. This setup is especially useful for projects in Peru that need reliable equipment performance.
Antofagasta Ball Mill Feed Line • Chile
The Chute Feeder is a good match for our ball mill feed line in Antofagasta. It supports controlled feeding to crushers and mills, gives consistent results with ore, coal, limestone, and granular bulk materials, and helps our operators maintain stable production conditions. This setup is especially useful for projects in Chile that need reliable equipment performance.
Erdenet Crusher Hopper Discharge System • Mongolia
We installed the Chute Feeder for controlled feeding to crushers and mills at our crusher hopper discharge system in Erdenet. The equipment has been easy to operate, and it helps keep the feed rate steady while keeping maintenance work manageable. This setup is especially useful for projects in Mongolia that need reliable equipment performance.
Aktobe Mine Chute Feeder Plant • Kazakhstan
Our team uses the Chute Feeder in a mine chute feeder plant in Aktobe. It works well with ore, coal, limestone, and granular bulk materials, improves process stability, and helps prevent sudden material surges in continuous operation. This setup is especially useful for projects in Kazakhstan that need reliable equipment performance.
Kitwe Granular Material Feed Workshop • Zambia
For our granular material feed workshop in Kitwe, the Chute Feeder has shown strong practical value. It is suitable for controlled feeding to crushers and mills, handles ore, coal, limestone, and granular bulk materials consistently, and helps reduce production interruptions. This setup is especially useful for projects in Zambia that need reliable equipment performance.
Tarkwa Iron Ore Feed Control Line • Ghana
The Chute Feeder has been dependable in our iron ore feed control line in Tarkwa. We use it for controlled feeding to crushers and mills, and it helps simplify daily feed adjustment while keeping the line easier to control. This setup is especially useful for projects in Ghana that need reliable equipment performance.
Johannesburg Bulk Ore Feeding Plant • South Africa
At the bulk ore feeding plant in Johannesburg, this Chute Feeder supports stable processing of ore, coal, limestone, and granular bulk materials. The performance is consistent, and the equipment helps reduce material blockage at the hopper throughout the shift. This setup is especially useful for projects in South Africa that need reliable equipment performance.
Sonora Limestone Hopper Feed Station • Mexico
We chose the Chute Feeder for our limestone hopper feed station in Sonora because it fits the requirements of controlled feeding to crushers and mills. It has delivered steady output, practical operation, and reliable performance. This setup is especially useful for projects in Mexico that need reliable equipment performance.
Minas Gerais Short-Distance Feeding System • Brazil
In our short-distance feeding system in Minas Gerais, the Chute Feeder has improved the overall workflow. It handles ore, coal, limestone, and granular bulk materials well, supports controlled feeding to crushers and mills, and helps prevent sudden material surges. This setup is especially useful for projects in Brazil that need reliable equipment performance.
Genuine OEM wear parts and consumables designed specifically for Zhenggang equipment — ensuring maximum uptime and consistent performance.
We supply genuine OEM spare parts for all Zhenggang equipment models. Contact our parts team for custom specifications, bulk pricing, and fast delivery worldwide.
