Henan Mine Machinery’s 20t Carbon Block Stacker Crane Product Introduction

Henan Mine Machinery’s 20t carbon block stacker crane is a precision-engineered intelligent manufacturing solution developed specifically for new carbon material calcination furnace projects, addressing the stacking challenges unique to the carbon materials industry. Positioned around “lightweight efficiency, precision intelligence, high-protection adaptability, and safety reliability,” the equipment deeply aligns with the harsh operating conditions of high dust and high temperatures in carbon material production. It completely resolves issues common in traditional stacking cranes—such as high impact, poor adaptability, and insufficient operational stability—providing a one-stop, dedicated solution for carbon block stacking and transfer in scenarios like carbon material baking and processing.

Henan Mine Machinery’s Carbon Block Stacking Crane

As a flagship product of Henan Mine Machinery’s intelligent manufacturing, this crane features a lightweight box-type double-girder + single-trolley + dual-hook configuration. Paired with a variable-frequency integrated drive system and rigid guide-column dual hooks, it delivers smooth starts, precise positioning, and low-noise operation while meeting 20-ton rated load requirements. Its unique high-protection design and multiple safety devices, validated through real-world operations in Shandong projects, establish it as the preferred equipment for upgrading stacking operations in the carbon materials industry. This underscores the company’s capabilities in customized R&D and manufacturing within specialized fields.

Henan Mine Machinery’s Carbon Block Stacking Crane

Core Technical Advantages

1. Lightweight Structure Design for Comprehensive Cost Savings: The box-type double-girder, single-trolley, dual-hook integrated structure achieves equipment lightweighting while maintaining structural strength. This effectively reduces load-bearing requirements on workshop buildings, indirectly saving facility infrastructure costs. Equipped with a variable-frequency three-in-one integrated drive mechanism, it ensures smooth, shock-free starts and low-noise operation (≤75dB), minimizing workshop environmental disruption while reducing equipment wear and extending service life.
2. Dual-Lifting-Device Intelligent Coordination Doubles Operational Efficiency: The dual lifting devices feature rigid guide columns and multiple sets of track-mounted guide wheels. The tracks are constructed from high-strength, wear-resistant materials, enhancing abrasion resistance by over 50%. The lifting devices support both standalone and simultaneous operation modes, allowing flexible switching based on carbon block specifications. Standalone mode handles large single blocks, while simultaneous mode lifts two blocks concurrently, boosting efficiency by 40%. The devices maintain constant high pressure, ensuring stable stacking without loosening and preventing block damage from falling.
3. Precise Variable-Frequency Control for Intelligent Operation: Both travel and lifting mechanisms utilize variable-frequency speed regulation technology, enabling stepless speed adjustment with positioning accuracy of ±3mm. This meets the requirements for precise stacking and orderly arrangement of carbon blocks. Combined with clear alarm functions, the system provides real-time alerts to operators during abnormal equipment operation, reducing manual operation difficulty. New operators can become proficient after simple training.
4. High Protection for Harsh Environments: Addressing the high-dust and high-temperature conditions typical of carbon material production, the electrical control system is centrally housed in a dedicated power distribution room. A specialized industrial internal circulation air conditioner is installed to effectively block dust ingress and mitigate high-temperature impacts, ensuring stable operation of electrical components in demanding environments. The equipment boasts excellent overall protection, enabling continuous operation in temperatures ranging from -10°C to 50°C and high dust concentration conditions.
5. Multi-Layered Safety Assurance for Reliable, Worry-Free Operation: The lifting mechanism incorporates safety limit switches for precise height control, preventing over-travel. An emergency circuit switch enables rapid power disconnection during sudden malfunctions. Paired with a safety monitoring system that continuously tracks work zones and equipment status, this forms a triple-layered safety defense—“early warning, protection, and emergency response”—significantly reducing operational risks.
   

   Henan Mine Machinery’s Carbon Block Stacking Crane

Suitable Scenarios & Benchmark Cases

Core Applications: Specifically engineered for the carbon materials industry, widely used in scenarios such as supporting new carbon material calcination furnaces, carbon block production and processing, and carbon product warehousing. Suitable for stacking, transferring, and arranging carbon blocks up to 20 tons, particularly well-suited for harsh production environments with high dust and temperature levels.

Benchmark Case Endorsement: Successfully customized and delivered for a new carbon material roasting furnace project in Shandong, where the equipment operates continuously and stably in high-dust, high-temperature production workshops. The dual-hook coordinated operation efficiency and stacking stability received high recognition from the project owner. Lightweight design reduced factory infrastructure investment, while variable frequency drive and high-protection design decreased equipment maintenance frequency, lowering overall operational costs for the customer.

Henan Mine Machinery’s Carbon Block Stacking Crane

Corporate Strength Endorsement

Leveraging its innovation strengths in intelligent manufacturing, Henan Mine specializes in R&D for customized lifting equipment in niche industries, backed by a comprehensive R&D system and stringent quality control processes. For specialized operational needs in carbon materials, metallurgy, and chemical industries, the company offers full-process services from technical consultation and solution design to manufacturing, installation, and commissioning. The successful deployment of this 20-ton carbon block stacking crane reaffirms the company’s “customer-centric” product philosophy, delivering premium equipment tailored to real-world operational conditions for industry clients.

Henan Mine Machinery’s Carbon Block Stacking Crane