Grab bucket Cranes for Sale, Overhead Crane for Waste Handling

Wast Handling Energy Recycling Overhead Grab bucket  Crane

• Capacity: 5-32T
• Lift height: 20-26m or customized
• Span: 10.5-31.5m
• Work Duty: M8
• Protection class: IP65
• Working temperature: -10~+55 Degree

Grab bucket cranes used in energy recycling, often referred to as waste-to-energy facilities or resource recovery plants, play a crucial role in the conversion of waste materials into energy. These cranes facilitate the efficient handling and transport of various waste materials, such as municipal solid waste (MSW) and biomass, to be processed and converted into energy through methods like incineration or anaerobic digestion. Here's how grab bucket cranes are utilized in energy recycling:

• 1. Waste Handling and Feeding: - Grab bucket cranes are employed to unload, handle, and feed waste materials into the energy recovery process. They efficiently load waste materials into hoppers or feed systems that lead to combustion chambers or other treatment units.
• 2. Loading and Mixing of Biomass: - Biomass, including organic waste and agricultural residues, can be converted into bioenergy through anaerobic digestion or combustion. Grab bucket cranes are used to load and mix these biomass materials, ensuring proper blending for efficient energy production.
• 3. Feeding Incineration Units: - In waste-to-energy plants, waste materials are incinerated to generate heat, which is then converted into electricity or heat energy. Grab bucket cranes handle the delivery of waste to incineration units, ensuring a steady supply for the combustion process.
• 4. Ash Handling and Disposal: - After waste is incinerated, ash is left behind. Grab bucket cranes are employed to handle and transport the ash residue to storage areas or further processing for safe disposal or recovery of valuable materials.
• 5. Resource Recovery: - Some energy recycling facilities focus on recovering valuable materials from waste streams before energy conversion. Grab bucket cranes help separate recyclables from mixed waste, contributing to both energy production and recycling efforts.
• 6. Biomass Storage and Management: - Grab bucket cranes are utilized for the loading, unloading, and transport of biomass materials, such as wood chips, agricultural residues, and other organic materials, for use in bioenergy production.

Benefits of Using Grab Bucket Cranes in Energy Recycling:

• - Efficient Material Handling: Grab bucket cranes ensure a steady supply of waste materials to energy conversion processes, optimizing energy production.
• - Resource Utilization: The cranes contribute to the recovery of energy from waste materials that would otherwise be disposed of in landfills.
• - Reduced Environmental Impact: By converting waste into energy, these facilities mitigate the environmental impact of waste disposal and reduce greenhouse gas emissions.
• - Reliable Operations: Grab bucket cranes are built for durability, enabling reliable performance in the demanding environment of waste-to-energy plants.

In the context of energy recycling, grab bucket cranes serve as essential tools for streamlining operations, promoting sustainable practices, and contributing to the generation of clean energy from waste materials.

Crane-1 Duty:

• - Handling freshly mixed Municipal Solid Waste (MSW) from heaps formed in the pit by tipping vehicles.
• - Transporting MSW from the unloading area to storage heaps within the pit.
• - Transferring partially dried MSW from storage heaps to hoppers for processing and segregation.

Crane-2 Duty:

• - Managing processed MSW and Refuse Derived Fuel (RDF) from heaps in the pit using a tipper conveyor. Spreading the RDF/MSW for storage in the RDF storage pit.
• - Moving RDF/MSW from storage heaps to hoppers for feeding the boiler.
• Features of grab bucket crane for waste handling and energy recycling

The cranes operate continuously 24 hours a day, operating under the A8 extra heavy-duty classification, tailored to the practical operational conditions. Featuring a human-centric design and corrosion-resistant features, these cranes are suitable for the demanding and often dusty, high-humidity environments of waste stations. Their estimated service life is a minimum of 30 years.

The grab bucket cranes incorporate either fully automated or semi-automated controls within the energy-to-power plant. Operators manage operations from a fixed control room, employing PLC and HMI systems. Utilizing the touch screen interface, operators can perform tasks such as automatic grabbing, repetitive feeding and stacking, and fault diagnosis. The cranes offer features like large lifting height anti-sway, real-time dynamic measurement, programmable control of grab opening and closing, fault diagnosis alarms, and remote fault diagnosis functions.

Key Components:

• - Bridge section: Comprising main girders, end carriages, walkway platforms, sliding frames, etc.
• - Cross traveling (Trolley): Including the trolley frame, lifting motor, reducer, brake, drum, cable drum, etc.
• - Cross travel and long travel mechanisms: Incorporating driving and running wheel sets, buffer devices, etc.
• - Multi-petals Electric Hydraulic Grabs
• - CCTV cameras
• - Operating control stations
• - Intelligent electric control system: Encompassing a weighing system, control system, anti-sway system, safety protection system, featuring components like inverters, Siemens touch screen, PLC, HMI, and more.

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Energy recycling grab bucket cranes stand at the core of the municipal solid waste incineration plant's garbage feeding system. Positioned above the garbage storage pit, two identical grab bucket cranes are typically installed for pivotal tasks in the energy recycling process. These tasks encompass feeding the boiler, mixing, stacking, moving, weighing, and stirring, ensuring an even distribution of garbage materials into the boiler. The roles of the two cranes are defined as follows:

Noteworthy Features:

• - Implementation of cutting-edge anti-swing control technology.
• - Integration of advanced and precise positioning technology.
• - Weighing management and communication technology.
• - Control technology for hydraulic grab lifting during grasping.
• - Fault self-diagnosis, remote monitoring, and upgrade technology.
• - Intelligent garbage level height judgment technology for full automation.
• - Utilization of vector frequency control technology, Siemens PLC control technology, CMS intelligent remote service management system for real-time monitoring.

These cranes demand high-performance cables with attributes like wear resistance, oil resistance, cold resistance, tensile strength, torsion resistance, hydrolysis resistance, and corrosion resistance.

Energy recycling grab bucket cranes are the epitome of technology, efficiency, and sustainability, revolutionizing the conversion of waste into valuable energy resources.

 Customization Options for your grab bucket cranes

The diversity of waste materials and the unique operational demands of waste management facilities underscore the importance of customization in grab bucket cranes. A one-size-fits-all approach is rarely effective in waste handling operations. In this section, we delve into the significance of customization and the myriad options available to tailor a grab bucket crane to your specific waste management needs.

Tailoring the Crane for Specific Waste Handling Processes

Every waste management facility has distinct waste handling processes that require a crane to operate seamlessly within the workflow. Customization involves adapting the crane's specifications, such as lifting capacity, reach, and grab mechanism, to match your specific operational requirements. By fine-tuning the crane's features, you optimize its performance in handling your unique waste materials.

Integration of Additional Features (CCTV, Weighing Systems, etc.)

Modern waste handling cranes offer a range of additional features that enhance operational efficiency and safety. Closed-circuit television (CCTV) cameras provide enhanced visibility for crane operators, allowing them to monitor waste handling processes from the control room. Weighing systems accurately measure the weight of waste materials, aiding in precise load calculations. By integrating these features, you create a tailored solution that aligns with your facility's needs.

Adapting the Crane to Site Constraints

Waste management facilities often operate within spatial limitations. Customization allows you to adapt the crane to site-specific constraints, ensuring optimal space utilization and seamless integration into your facility's layout. Whether it's modifying the crane's dimensions or designing specialized components, customization ensures the crane aligns with your site's unique features.

Factors to Consider:

• 1. Operational Workflow: Analyze your waste handling processes and adapt the crane's features to optimize its role in your operations.
• 2. Additional Features: Consider the integration of features like CCTV cameras, weighing systems, and advanced control mechanisms to enhance efficiency.
• 3. Spatial Constraints: Evaluate your facility's layout and adapt the crane's dimensions and design to fit within site limitations.
• 4. Future Expansion: Plan for future growth by opting for a crane that can be easily modified or upgraded as your waste management needs evolve.
• 5. Vendor Expertise: Collaborate with crane manufacturers who specialize in customization and have a track record of tailoring solutions to unique requirements.

By customizing your grab bucket crane to align with your waste management processes, you optimize efficiency, safety, and overall operational performance. A crane that caters to your specific needs ensures that waste handling is streamlined and efficient, contributing to improved waste management practices. As we delve deeper into this guide, you'll gain insights into other vital considerations that shape your decision-making process in acquiring a waste handling grab bucket crane.

If you need any grab bucket cranes please feel free to contact us by leaving a message down below or by email to [email protected].