PRODUCTS

Chain Bucket Unloader Crane is an overhead crane with a special chain bucket unloader device for the unloading of particle bulk materials from trucks. The materials can be coal, gypsum, shale, iron ore, etc.

Bulk Material Size:
1. Coal and gypsum: ≤300mm, ≤100mm accounted for more than 85%, moisture content ≤13

2. Shale: ≤150mm, ≤80 accounts for more than 85%

3. Iron ore: ≤80mm, ≤50mm accounted for more than 85%

Features of Chain Bucket Unloader Crane

• The unloading capacity can reach 500t/h, and it can unload about 5 sections of 60 tons of wagons per hour.

• The upper and lower double girder structure is adopted, and the tipping bucket mechanism is mobile, which can work on multiple transportation lines.

• The chain bucket mechanism is a T-shaped bucket, which can unload the material in forward and reverse directions, improving the unloading efficiency.

• Traveling reducer has the characteristics of small size, large output torque and long service life.

• The blanking device of the belt conveyor adopts a sealed telescopic slip tube to reduce dust during the belt blanking process.

• It is equipped with overload limiter, lifting height limiter, trolley buffer, running stroke limiter and safety shield, etc., with excellent safety performance.

Product Scope & Customization

Weihua bulk material handling equipment can be material conveying equipment and port loading/unloading equipment, which serves in the field of mining, coal, water conservancy and hydropower, transportation, ports, petrochemicals, cement, metallurgy, thermal power, municipal engineering, construction sand, etc. Various product forms such as gantry type and bridge type can be customized according to customer requirements.

Applications

Weihua cranes are widely used in machinery, metallurgy, power generation, railways, ports, petroleum, chemical, and other industries, serving key national projects and large enterprises.

Customized Chain Bucket Unloader Crane Solutions

Weihua Crane provides fully customized Chain Bucket Unloader Crane solutions designed for ports, bulk cargo terminals and thermal power plant operations, offering high handling capacity, precise handling, and reliable performance for coal, ore and bulk granular material management.

Key parameters such as lifting capacity, span, lifting height, and rail gauge can be flexibly adjusted to suit different terminal layouts and bulk material unloading requirements, ensuring efficient and safe operations.

Optional Configurations

• Electric or hybrid drive trolley options

• Automated control and remote operation system

• Anti-sway and positioning system for precise bulk material handling

• Energy-saving drive systems and regenerative braking

• Customized design to match specific terminal rail layouts

Our engineering team ensures high efficiency, safety, and long-term reliability, providing advanced solutions for modern bulk cargo terminals, ports and thermal power plants.