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How Aggregate Apron Feeders Work?
Aggregate Apron Feeders consists of drive wheel device, tail wheel tension device,pan- chain device and transmission device.
After the head sprocket is driven, the traction chain in the pan- chain device meshes with the sprocket to drive the entire pans to move along the longitudinal center-line and the roller travels along the track fixed on the frame, thereby completing work.
During the operation of Aggregate Apron Feeders , the high-strength bulldozer die-forged chain is used as the traction part. On each link of the two rows of chains, the overlapping grooves of the heavy structure are assembled to form a continuous conveying line capable of carrying materials. The material discharged from the tail hopper is transported along the conveying line to the front of the body for continuous and uniform feeding.
Aggregate Apron Feeders Details
Drive Device
Drive device utilizes an AC variable frequency drive system that integrates software with electronic and mechanical systems to provide precise conveyor speed control and overload protection.
The main components of the drive device can choose Siemens, ABB, Sew, Flender and other well-known domestic and foreign brands of motor and gearbox, to provide stable and continuous kinetic energy output, with high efficiency, low noise, low vibration and other characteristics.
Sprocket
Cast manganese segmental sprockets bolted to heavy steel hubs keyed to oversized front drive shaft.
The segmental sprockets can be replaced in a very short time without needing to dismantle or remove other parts of the feeder.
Pans
The pans bolted to the chain with high strength bolts and nuts, which can be replaced individually in situ without disturbing the rest of the Aggregate Apron Feeders .
According to different working conditions, Aggregate Apron Feeders can choose heavy duty cast manganese steel or welded construction with ribbed reinforcements, which is suited for materials with high load and high impact conditions.
Rollers
The rollers are designed as a standard tractor rollers with sealed and lifetime lubricated bearings, mounted on the main feeder frame. The rollers has suitably spaced to provide adequate support for the chain assembly.
The rollers can use world famous brands according to customer needs, such as Caterpillar, Komatsu, and Shantui.
Chains
The chain uses an off the shelf dozers chain (Track chain), which is characterized by small pitch error, smooth movement, high strength, large pulling force, and the chain has a self-lubricating device and a sealing device. The shaft is made of hardened steel, which improves the toughness and impact resistance of the traction chain, has good wear resistance and has a long service life.
Tail Tension Device
The tension device is used to tighten and adjust the horizontal position of the chain to ensure that the chain tightness is moderate and make it run smoothly. When the pans are suddenly impacted by the material, the composite spring can play a buffer role to protect the pans and other components from damage.
Aggregate Apron Feeders Features
01/ Heavy Duty Design
Rugged steel support frame with impact rails to limit pans deflection, thus eliminating permanent bending of the pans. And it can withstands all loading conditions during starting and operation.
Lifting lugs are installed in the appropriate position of the frame for easy installation and future maintenance.
02/ Economical And Reliable
We offer Tailor-made machines with a large range of sizes and parameters.Our Aggregate Apron Feeders provide heavy duty feeding and extraction from many applications. Aggregate Apron Feeders s are built robust and the core components of the Aggregate Apron Feeders have a long service life and minimal maintenance,which reduces downtime and increases productivity,thereby increasing profitability.
03/ Installed Horizontally Or Inclined
Aggregate Apron Feeders s can be installed in both horizontal and inclined applications, and they are suitable for the location of different terrain structures. The high inclination also allows to build compact installations and reduce the length of the apronfeeder, thus keeping the investment costs low.
04/ Adjustable Throughput
Aggregate Apron Feeders with optional frequency converter,and it can change the speed of the main motor,thereby changing the chain speed,which can achieve the purpose of adjusting the handling capacity of the Aggregate Apron Feeders .
05/ Simple Operation And Maintenance
The heavy-duty design provides high availability,easy operation,low maintenance and operating costs,and higher profits.
Aggregate Apron Feeders Brochure Download
Aggregate Apron Feeders Application
Crusher Feeding
One machine covers full range of materials, such as cement, ironore, sand, coal, limestone, fertilizers and so on. Unloading of material of any size range, size up to 1,500 mm, suitable for a wide variety of abrasive materials,each unit is tailor-made to suit crusher.
Wagon Unloading
Receive mine material directly from dump trucks, unloading of multiple trucks at once, suitable for unloading in combination with other transportation equipment, high impact load resistance.
Hopper Discharge
Pan of width up to 3,000 mm suitable for large block materials, vertical or even negative angle walls for extremely sticky materials, reasonable pan shape design for better cleaning.
Stockpile Discharge
Several short Aggregate Apron Feeders s in series,unlimited on the height of material stockpile,heavy duty design ensures reliable material extraction
Application Materials
- Mining
- Coke
- Copper Ore
- Overburden
- Potash
- Aggregate
- Clay
- Iron Ore
- Sand
- Gangue
- Cement
- Clinker
- Gold Ore
- Gravel
- Uranium Ore
- Coal
- Gypsum
- Silver Ore
- Nickel
- Oil Shale
- Lignite
- Limestone
- Bauxite
- Kimberlite
- Quartzite
Manufacturing Facilities
A high quality mechanical products, must have excellent tooling equipment. In order to ensure its accuracy and meet the needs of large orders. Henan Excellent Machinery Co.,Ltd owns 140 sets of professional equipment, including Five-axis Gantry Machining-center, CNC Boring And Milling Machining Center, Vertical Machining Center, Vertical CNC Machining Center, Gantry Machining Center, Laser Cutting Machine, Laser Pipe Cutting Machine, Welding Robot Workstation, Lengthen Lathe, CNC Horizontal Machining Center, etc. Advanced processing and manufacturing equipment including Environmental Spraying Room and Heat Trea equipment and ultra large Surface Heat Treatment.
Strict Quality Control
At present, EXCT has fully passed ISO9001-2008 international quality system certification, complete quality system make sure that from the product development and design, production, procurement and supply to sales and service process has been effective quality controlled.
EXCT has a rigorous and skilled inspection team to ensure the success of product quality control. The quality inspection department has a strict testing process that runs through the stages of raw material procurement, production, and installation to ensure that every piece of equipment delivered to customers is qualified.
Aggregate Apron Feeders Cases
General Technical Specifications
Aggregate Apron Feeders are customized for each application material to provide the best configuration and meet all your requirements. For more configurations please contact our technical engineers.
| Model | Pan width (mm) |
Speed (m/s) |
Max feeding size (mm) |
Rail (pcs) |
Capacity (m³/h) |
Length(m) |
| BL800 | 800 | 0.01～0.25 | 350 | / | 50～350 | 2～15 |
| BL1000 | 1000 | 0.01～0.25 | 470 | 1 | 100～510 | 3～20 |
| BL1200 | 1200 | 0.01～0.2 | 650 | 1 | 120～595 | 3～20 |
| BL1400 | 1400 | 0.01～0.2 | 680 | 2 | 140～850 | 6～20 |
| BL1600 | 1600 | 0.01～0.2 | 700 | 2 | 320～1300 | 6～20 |
| BL1800 | 1800 | 0.01～0.15 | 800 | 2 | 500～1560 | 8～20 |
| BL2000 | 2000 | 0.01～0.15 | 1000 | 3 | 500～1850 | 8～20 |
| BL2400 | 2400 | 0.01～0.15 | 1500 | 3 | 500～2700 | 8～20 |
| BL2800 | 2800 | 0.01～0.15 | 1800 | 4 | 1000～4000 | 10～20 |
Selection Instruction
1.Which material to be handling:______
2.Handling capacity: ______t/h
3.Material density: ______t/m³
4.Center distance between the head sprocket and tail sprocket :______m
5.Is the layout of the Aggregate Apron Feeders inclined or horizontal ? If it is inclined,what is the inclined degree______°
6.Max. granule size of the feeding material: ______mm
7.Max. Granule's percentage in whole material:______ %
8.What equipment is used to feed the material into the Aggregate Apron Feeders :______
9.What equipment is used to discharge the material from the Aggregate Apron Feeders :______
10.Working power supply: ______V ______HZ
11.Required quantity: ______
12. Under normal circumstances, the upstream equipment of the Aggregate Apron Feeders is the hopper. In order to facilitate our engineers to calculate the power of the Aggregate Apron Feeders , can you provide the preliminary design scheme or hand-drawn drawings of the hopper?
Aggregate Apron Feeders Spare Parts
Sprocket Tooth Ring
Chain
Supporting Roller
Return Rollers
Bearings
Pans
Aggregate Apron Feeders Service
Project Feasibility Report
Site Design and Planning
Model Selection and Proposal
Model Selection Calculation
3D Modeling and Drawings
Civil Design
Installation and Commissioning
Remote Diagnosis
Training Service
Maintenance Schedule
Why choose us?
- Our team of engineers is constantly working to improve and innovate our products.
- We have a complete set of testing equipment, perfect organization and a number of high-quality professional and technical personnel.
- Our reputation for excellence extends beyond our borders, with clients worldwide.
- In terms of Aggregate Apron Feeders industries, our products have been developed according to domestic and foreign markets.
- Our products are backed by a strong warranty and customer support.
- We are pursuing the policy of "enterprising and realistic, rigorous and united", and constantly explore and innovate, with technology as the core, depending on the quality of life.
- We are always available to answer any questions or address any concerns our clients may have.
- In order to adapt to the new opportunities of rapid development with the best management mode, our company combined with the actual enterprise and carried out effective integration of internal institutions.
- We believe in providing personalized service to our clients, taking the time to understand their unique needs and requirements.
- To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Aggregate Apron Feeders.
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