Grab Bucket
Efficient Bulk Material Handling Attachment for Cranes
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Exported to 130+ Countries
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Crane Parts
Grab Bucket
Grab Bucket (crab bucket) is a lifting attachment designed for handling bulk materials such as sand, coal, ore, grain, and scrap. It is commonly used together with overhead cranes, gantry cranes, or port cranes for loading, unloading, and transferring loose materials.
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- Specifications
- Design
- Why-Us
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Products Overview
Weihua Crane crab buckets are built with a robust structure and a reliable opening and closing mechanism, ensuring stable performance during repeated operation. Different types of buckets can be selected depending on material characteristics and working conditions.
It is a practical solution for improving efficiency in bulk material handling.
Key Features
The battery-powered transfer cart is designed for efficient and stable material transportation:
01
Efficient Material Handling
Suitable for grabbing and releasing bulk materials quickly.
02
Strong and Durable Structure
High-strength steel design ensures long service life.
03
Stable Opening and Closing Mechanism
Reliable operation for continuous use.
04
Wide Application Range
Suitable for various bulk materials such as coal, sand, and ore.
05
Multiple Types Available
Mechanical, hydraulic, and motorized grab buckets can be provided.
Typical Applications
Crab buckets are widely used in:
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Port Crane SolutionsThe volume of containers, bulk cargo, and general cargo handled by modern ports continues to increase every year. Efficient port crane systems help ports improve cargo turnover, shorten vessel turnaround times, and maintain smooth logistics operations.
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Steel Industry Lifting SolutionsThe steel industry demands robust and reliable lifting solutions.
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Warehouse & Logistics Lifting SolutionsIn warehouse and logistics operations, speed and accuracy matter just as much as safety.
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Automotive Industry Lifting SolutionsAutomotive production lines depend on smooth and well-coordinated material handling at every stage.
They are ideal for handling loose and bulk materials efficiently.
Technical Specifications
The following specifications are for standard reference. Weihua Crane can provide customized solutions based on actual working conditions.
| Model | Capacity (m³) | Lifting Capacity (Ton) | Bucket Type | Opening Width (mm) | Self Weight (kg) | Suitable Crane |
| CB-05 | 0.5 | 1 – 2 | Mechanical | 1200 | 800 | Overhead / Gantry |
| CB-10 | 1 | 2 – 3 | Mechanical | 1500 | 1200 | Overhead / Gantry |
| CB-20 | 2 | 3 – 5 | Hydraulic | 1800 | 1800 | Gantry / Port Crane |
| CB-30 | 3 | 5 – 8 | Hydraulic | 2000 | 2500 | Gantry / Port Crane |
| CB-50 | 5 | 8 – 12 | Motorized | 2500 | 3500 | Port Crane |
| CB-80 | 8 | 12 – 16 | Motorized | 3000 | 5000 | Port Crane |
Note: All parameters can be customized based on your project requirements.
Not sure which model fits your project? Contact our engineers for selection support.
Customization Options
Weihua Crane offers customized grab bucket solutions based on material and working environment:
Different bucket types (mechanical/hydraulic/motorized)
Customized volume and lifting capacity
Design for specific materials (coal, ore, grain, scrap)
Wear-resistant lining for heavy-duty use
Integration with different crane systems
Our engineering team will recommend the most suitable configuration based on your application.
Why Choose Weihua Crane
Weihua has extensive experience in crane attachments and bulk material handling solutions. Our crab buckets are designed for reliability and efficiency.
Durable structure for heavy-duty use
Stable and consistent performance
Flexible customization capability
Suitable for various industrial applications
Frequently Asked Questions
Need Help Choosing the Right Crab Bucket?
Selecting the right grab bucket depends on material type, capacity, and crane configuration.
Here are some common questions to help you better understand the product.
If you need further assistance, our team is ready to support you.
It is suitable for bulk materials such as coal, sand, ore, grain, and scrap.
Common types include mechanical, hydraulic, and motorized grab buckets, depending on operational needs.
It depends on material density and crane lifting capacity. Our team can help calculate the suitable size.
Yes, it can be used with overhead cranes, gantry cranes, and port cranes.
Please provide the material type, required capacity, crane type, and working conditions for an accurate recommendation.
Get a Quote
To provide a suitable solution, please share:
- Material type (coal, sand, ore, etc.)
- Required capacity (m³ or tons)
- Crane type
- Working environment
We will respond within 24 hours with a practical recommendation.
