Grab Crane in Nigeria: 3 Ton Grab Bucket Crane for Mining Industry

Client

The client is a prominent player in Nigeria's mining sector, focusing on extracting and processing various minerals. Their operations involve the handling of bulk materials such as limestone, coal, iron ore, and other minerals. With a commitment to enhancing operational efficiency and safety, the client sought a reliable material handling solution for their mineral lifting requirements. To address a client's specific requirements, DQCRANES was tasked with designing a 3 ton single girder grab crane for lifting minerals. 

Requirements

The client required a robust and efficient material handling system that could effectively lift and transport minerals within their facility. Specifically, they needed a single girder electric hoist crane equipped with a clamshell grab bucket capable of handling the diverse range of minerals encountered in their operations. The overhead crane system needed to be designed to withstand the harsh operating conditions prevalent in the mining environment while ensuring precise and controlled material handling.

Single Girder Grab Crane Design Solution

DQCRANES, a leading provider of material handling equipment in China, recommends a 3 ton single girder overhead crane with grab bucket as the ideal solution for the mining company in Nigeria. Here's why:

• Cost-effective: single girder cranes are lighter and simpler compared to double girder cranes, resulting in a lower initial investment.
• Efficient: The clamshell grab bucket allows for quick and easy loading and unloading of minerals.
• Safe: Overhead cranes offer superior safety features compared to manual handling, minimizing worker risk.
• Scalable: DQCRANES can customize the crane's span and lifting height to meet the client's specific needs.

Grab Crane Design Specifications

1. Capacity: 3 tons
2. Span: 6.35m
3. Lifting Height: 14m
4. Travel Speed: 20m/min
5. Hoisting Speed: 8m/min
6. Grab Volume: 0.5m3
7. Material Density: 1.8~2.4t/m3
8. Grab total weight: 1.15t
9. Power Supply: 415V/50Hz/3Phase
10. Control System: Remote control

Design Details

Single Girder Overhead Crane:

• The 3 ton overhead crane was designed with a compact and lightweight structure, offering ease of installation and maintenance.
• It featured a reliable hoisting mechanism with precise speed control to ensure safe and efficient lifting of minerals.
• The grab bucket crane was equipped with advanced safety features, including overload protection and emergency stop capabilities, enhancing operational security.

Clamshell Grab Bucket:

• The clamshell grab bucket was custom-engineered to accommodate the varied characteristics of the minerals being handled, including size, density, and flow properties.
• It utilized high-strength materials and wear-resistant components to withstand the abrasive nature of mineral handling operations.
• The grab bucket incorporated a sophisticated control system for precise opening and closing actions, enabling efficient material capture and release.

Feedback

The client expressed satisfaction with the performance of the 3 ton single girder overhead crane, noting its reliability and durability in the challenging mining environment. The specialized clamshell grab bucket proved to be highly effective in handling minerals with precision and efficiency, meeting the client's expectations for operational excellence.

Types of Grab Buckets for Sale

At DQCRANES, we offer various types of grab buckets available to cater to diverse material handling needs in industries such as mining, construction, and logistics. These include:

1. Mechanical Grab Buckets: Suitable for handling lighter materials and are often used in construction, agriculture, and small-scale mining operations.
2. Electro-hydraulic Grab Buckets: Commonly used in ports, shipyards, and industrial facilities for handling bulk cargoes such as iron ore, coal, and grains.
3. Orange Peel Grab Buckets: Commonly used in recycling facilities, scrapyards, and demolition sites.
4. Clamshell Grab Buckets: Used in waste management facilities for handling municipal solid waste and construction debris.
5. Four-Rope Grab Buckets: Commonly used in steel mills, power plants, and heavy industrial facilities for handling materials such as scrap metal, coal, and aggregates.
6. Timber Grab Buckets: Commonly used in sawmills, timber yards, and logging sites for loading, unloading, and stacking timber products.

Grab Crane Applications

Overhead cranes with grab buckets are widely used in industries handling loose bulk materials, including:

• Mining: Sand, gravel, crushed rock, coal, and various minerals
• Recycling: Scrap metal, woodchips, and other recyclable materials
• Agriculture: Grains, fertilizers, and other bulk materials
• Chemical Processing: Powders, granules, and other bulk chemicals

Conclusion

The successful implementation of the 3 ton single girder grab crane exemplifies DQCRANES' commitment to delivering tailored material handling solutions that meet the specific requirements of clients in the mining industry. By leveraging advanced design expertise and industry-leading technology, DQCRANES was able to provide clients in Nigeria with a reliable and efficient system for lifting minerals, ultimately contributing to enhanced operational productivity and safety.

Contact DQCRANES

If you require a customized lifting solution for your industrial application, DQCRANES offers a wide range of overhead cranes, grab buckets, and other lifting equipment tailored to your specific needs. Contact us today for a free quote and consultation to discuss your lifting requirements.