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LD Chain Bucket Conveyor, High Efficiency Chain Bucket Conveyor Technical Parameters

LD Chain Bucket Conveyor for high-efficiency vertical conveying of cement, coal, minerals, grain, fertilizer, and bulk materials. Durable chain bucket conveyor equipment with custom capacity..

LD series bucket chain conveyor is a conveying equipment by the hopper running along horizontal or inclined track. It is widely used in power plants, mining and coal industries for the delivery of a variety of loose materials, such as boiler ash, cement clinker, slag, coke, gravel, etc., especially for the conveying material with high temperature, large blocks, sharp edge, acute angle and wear resistance. It is best choice for the advantage of installation flexible, large conveying capacity, long service life, little maintenance, low running cost and large inclined angle etc.

Technical parameter:

LD series bucket chain conveyor
Model No.(hopper width ) (mm) 400 540 640 800
Side height of hopper (mm) 160 160 200 250 250 300
Conveying capacity (m 3 /h)            
Hopper running speed (m/s) 0.15 29 40 59 74 93 112
0.20 39 53 79 99 124 150
0.25 49 66 99 125 156 187
0.30 60 80 120 150 187 230
Gradient (°) 35° 40° 45° 50° 55° 60°
ratio 0.80-0.91 0.69-0.86 0.60-0.82 0.50-0.78 0.43-0.74 0.37-0.70


LD Chain Bucket Conveyor

The LD Chain Bucket Conveyor is an industrial bulk material handling machine designed for efficient vertical transportation of powders, granules, pellets, and other dry bulk materials. Using a continuous chain and bucket conveying mechanism, the equipment lifts material from a lower feeding point to an elevated discharge point while maintaining a compact vertical footprint.

Also known as a High Efficiency Chain Bucket Conveyor, Vertical Chain Bucket Conveyor, or Chain Bucket Elevator, the LD series is suitable for continuous material handling in cement plants, mining operations, fertilizer production, grain processing, power plants, chemical facilities, and other industrial environments.

The chain-driven bucket system provides reliable traction and is suitable for applications where continuous vertical lifting, controlled discharge, and efficient use of plant space are important. The conveyor can be customized according to material properties, conveying capacity, lifting height, bucket size, chain specifications, motor power, and installation conditions.

What Is an LD Chain Bucket Conveyor?

An LD Chain Bucket Conveyor is a continuous vertical conveying system that uses buckets attached to a moving chain. The buckets collect bulk material at the lower section, transport it upward through an enclosed casing, and discharge it at the upper section.

The chain circulates around drive and return sprockets to create a continuous conveying cycle. After the material is discharged, the empty buckets return to the loading area.

Compared with long inclined conveyors, a vertical chain bucket conveyor can reduce the horizontal space required for lifting materials. This makes the equipment suitable for production facilities where vertical elevation changes are required within a limited plant footprint.

Main Components

A complete LD Chain Bucket Conveyor generally includes:

Elevator Head
Elevator Boot
Vertical Casing
Traction Chain
Elevator Buckets
Drive Sprocket
Return Sprocket
Electric Motor
Gear Reducer
Chain Tensioning Device
Feed Inlet
Discharge Outlet
Inspection Doors
Support Structure
Safety Protection Devices

Component specifications can be selected according to conveying capacity, lifting height, material density, particle size, abrasiveness, moisture, temperature, and operating environment.

How Does a Chain Bucket Conveyor Work?

The operating process begins when bulk material enters the lower feeding section.

The electric motor drives the gearbox and drive sprocket, causing the continuous chain to move. Buckets attached to the chain collect material from the loading area and carry it upward inside the vertical casing.

When the buckets reach the upper head section, they pass around the drive sprocket. The change in direction causes the material to leave the buckets and enter the discharge chute.

The empty buckets then move downward and return to the lower loading section. This creates a continuous cycle of loading, vertical lifting, discharge, and return.

Conveying capacity is determined by several factors, including bucket volume, bucket spacing, chain speed, material density, filling efficiency, lifting height, and machine configuration.

High Efficiency Chain Bucket Conveyor

The High Efficiency Chain Bucket Conveyor is designed to provide continuous vertical material transportation with efficient use of floor space.

The chain-and-bucket structure allows the equipment to handle a wide range of bulk solids. An enclosed casing can help control material spillage and dust when appropriate sealing and covers are used.

The conveyor can also be integrated into automated material handling systems. It may receive material from a hopper, feeder, screw conveyor, belt conveyor, crusher, or screening machine and discharge directly into a silo, storage bin, mixer, packing system, or another conveyor.

Applications of LD Chain Bucket Conveyor
Cement and Building Materials

LD Chain Bucket Conveyors can vertically transport cement, limestone, gypsum, clinker-related materials, fly ash, and other bulk materials in cement and building material plants.

They can be installed between grinding, storage, mixing, screening, and packing processes.

Mining and Mineral Processing

Mining operations can use chain bucket conveyors for lifting mineral particles, ore fines, sand, limestone, and other processed materials.

For abrasive materials, wear-resistant buckets, chains, casing sections, and other components can be specified.

Coal and Power Plants

The equipment can be used for coal, ash, fly ash, and other dry bulk materials in power plants and industrial energy facilities.

Fertilizer Production

Fertilizer granules and powders can be lifted between storage bins, mixers, dryers, screening machines, and packaging equipment.

Grain and Feed Processing

With appropriate material-contact components, bucket conveyors can handle grain, seeds, animal feed, and other agricultural products.

Chemical Industry

Powders, granules, pellets, and additives can be vertically transported through customized chain bucket conveyor systems designed for the required chemical and operating conditions.

General Industrial Material Handling

The LD Chain Bucket Conveyor can also be integrated into manufacturing, recycling, biomass, storage, and bulk material processing systems.

Key Advantages of LD Chain Bucket Conveyor
1. High-Efficiency Vertical Conveying

The bucket-and-chain system continuously lifts bulk materials while minimizing the horizontal footprint of the conveying system.

2. Heavy-Duty Chain Drive

The chain traction system provides strong mechanical transmission and is suitable for demanding industrial conveying applications.

3. Compact Vertical Structure

The vertical design can help save valuable floor space compared with long inclined conveying systems.

4. Continuous Material Handling

Buckets continuously collect, elevate, discharge, and return material, making the machine suitable for automated production lines.

5. Enclosed Conveying

The vertical casing helps contain material during transportation and can reduce spillage and dust dispersion.

6. Wide Material Compatibility

The conveyor can be configured for cement, coal, minerals, fertilizer, grain, ash, powders, granules, and other bulk solids.

7. Flexible Capacity

Bucket volume, spacing, chain speed, and drive specifications can be selected according to the required throughput.

8. Customizable Configuration

The lifting height, bucket dimensions, chain type, casing structure, motor, gearbox, inlet, outlet, and support system can be customized.

9. Easy Integration

LD Chain Bucket Conveyors can be connected with hoppers, feeders, silos, belt conveyors, screw conveyors, crushers, screens, mixers, and packing systems.

How to Select the Right LD Chain Bucket Conveyor

Choosing the correct conveyor requires an understanding of the complete conveying process.

Material: Provide the material type, particle size, bulk density, moisture, temperature, abrasiveness, and flow characteristics.

Capacity: Specify the required conveying capacity in tons per hour or cubic meters per hour.

Lifting Height: The vertical distance from the feed inlet to the discharge outlet determines the required elevator height.

Bucket Size: Bucket volume and spacing should be selected based on material characteristics and required throughput.

Chain Speed: Chain speed affects conveying capacity, discharge behavior, power requirements, and material handling performance.

Drive System: Motor and gearbox specifications should match the material load, lifting height, conveying capacity, and operating conditions.

Construction Material: Carbon steel is suitable for many general industrial applications. Stainless steel or special materials can be used where corrosion resistance, hygiene, or other specific requirements apply.

Maintenance and Safe Operation

Regular inspection helps maintain the performance and service life of an LD Chain Bucket Conveyor.

The chain, buckets, sprockets, bearings, gearbox, motor, tensioning system, casing, and fasteners should be inspected according to the manufacturer's maintenance schedule.

Chain tension should be kept within the recommended range. Excessive slack can result in unstable operation, while excessive tension can increase mechanical wear.

Buckets should be checked for cracks, deformation, excessive wear, and loose mounting hardware. Abrasive materials may require more frequent inspection.

Material accumulation in the lower boot section should also be monitored. Excessive buildup can affect bucket loading and increase operating resistance.

Before maintenance or inspection, the conveyor should be stopped and the electrical power isolated. Safety guards and protective devices should remain correctly installed during normal operation.

OEM and Custom LD Chain Bucket Conveyor

As an experienced Chain Bucket Conveyor Manufacturer and Factory, we provide customized LD Chain Bucket Conveyor solutions for different industrial applications.

Customization can include lifting height, conveying capacity, bucket size, bucket spacing, chain specifications, casing dimensions, motor power, gearbox, feed inlet, discharge outlet, support structure, inspection doors, wear-resistant components, dust-control systems, and special surface treatments.

OEM manufacturing is available for cement plants, mining companies, fertilizer manufacturers, grain-processing facilities, power plants, engineering contractors, distributors, and industrial material handling system integrators.

Why Choose Us?
Professional LD Chain Bucket Conveyor Manufacturer
High-Efficiency Vertical Conveying Solutions
Heavy-Duty Chain and Bucket Construction
Customized Capacity and Lifting Height
Suitable for Cement and Mining Applications
Wear-Resistant Options Available
Carbon Steel and Stainless Steel Options
OEM and Custom Manufacturing
Complete Bulk Material Handling Integration
Technical Support and Export Service

We focus on practical equipment design based on material properties, required capacity, lifting height, plant layout, and operating conditions. Our LD Chain Bucket Conveyors can be supplied as individual vertical conveying machines or integrated into complete bulk material handling systems.

FAQs
1. What is an LD Chain Bucket Conveyor?

An LD Chain Bucket Conveyor is a vertical bulk material handling machine that uses buckets mounted on a continuous chain to lift materials from a lower elevation to a higher discharge point.

2. What materials can an LD Chain Bucket Conveyor handle?

It can handle cement, coal, minerals, limestone, fly ash, fertilizer, grain, feed, powders, pellets, and many other bulk solids.

3. Is an LD Chain Bucket Conveyor suitable for cement?

Yes. It can be designed for vertically transporting cement, limestone, gypsum, fly ash, clinker-related materials, and other bulk products used in cement plants.

4. What is the advantage of a chain bucket conveyor?

The chain provides strong traction and load-bearing capability, making it suitable for continuous vertical conveying and demanding industrial applications.

5. Can the conveyor handle abrasive materials?

Yes. Wear-resistant chains, buckets, liners, and other components can be selected for abrasive materials such as minerals, sand, and limestone.

6. Can the lifting height be customized?

Yes. The vertical casing and support structure can be configured according to the required lifting height.

7. How is the capacity determined?

Capacity depends on bucket volume, bucket spacing, chain speed, material density, loading efficiency, and conveyor configuration.

8. Can the LD Chain Bucket Conveyor be integrated with other equipment?

Yes. It can be connected with hoppers, feeders, silos, screw conveyors, belt conveyors, crushers, screens, mixers, and packing systems.

9. What information is needed for a quotation?

Material type, capacity, bulk density, particle size, moisture, temperature, lifting height, feeding and discharge positions, and installation conditions are important for equipment selection.

10. Do you provide OEM LD Chain Bucket Conveyors?

Yes. OEM and customized LD Chain Bucket Conveyor manufacturing is available for industrial users, distributors, engineering contractors, and complete bulk material handling projects.


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TAG: Industrial Material Handling Equipment, Vertical Lifting Equipment, Coal Bucket Elevator, Mining Bucket Elevator, Mining Bucket Conveyor, Mineral Bucket Elevator, Coal Bucket Conveyor, Ore Bucket Conveyor, Limestone Bucket Conveyor, Fertilizer Bucket Conveyor, Grain Bucket Conveyor, Fly Ash Bucket Conveyor, Continuous Bucket Conveyor, Bucket Conveyor Machine, Bucket Hoist Conveyor, Bucket Hoist Equipment, Bulk Material Bucket Elevator, Cement Bucket Elevator, Cement Bucket Conveyor, Heavy Duty Bucket Conveyor, Bulk Material Bucket Conveyor, Industrial Chain Bucket Conveyor, Heavy Duty Chain Bucket Conveyor, Bucket Conveyor, Vertical Bucket Conveyor, Chain Bucket Elevator, Chain Bucket Elevator Machine, Chain Bucket Elevator Equipment, Chain Bucket Conveyor, High Efficiency Chain Bucket Conveyor,
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