This Heavy Coil AGV acts as a specialized high-capacity transit station for the autonomous movement of steel, aluminum, and wire coils in demanding industrial environments. Built as a custom engineered-to-order (ETO) solution, the system features a reinforced chassis equipped with integrated V-shaped saddles to ensure absolute load stability. Capable of managing payloads from 20T to over 100T+, this Heavy Coil AGV eliminates the risks associated with overhead cranes, providing a precision-aligned interface between rolling mills and storage yards.
| Parâmetro de engenharia | Standard Reference | Gradin Bespoke Capabilities |
| Capacidade de carga nominal | 20,000 kg (20 Tons) | Scalable from 10,000kg to 60,000kg (60T) |
| Navigation Technology | Laser SLAM / Hybrid | Dynamic Path Planning with LiDAR Mapping |
| Coil Diameter Range | 800 mm — 1,500 mm | Bespoke V-Cradle for 500mm to 3,000mm+ |
| Positioning Accuracy | ± 10 mm | High-Precision Laser Docking (± 5 mm) |
| Travel Speed | 30 m/min (Full Load) | Adjustable VFD Speed up to 60 m/min |
| Safety Sensors | 360° Laser Scanners | Redundant Safety Logic / Ultrasonic Sensors |
Gradin Heavy Coil AGV Structural Integrity and FEA Validation
Transporting heavy coils creates extreme point loading that can compromise standard AGV chassis. The Gradin Heavy Coil AGV is built upon a high-tensile steel frame that has been subjected to intensive Finite Element Analysis (FEA). This ensures that the structural integrity of the vehicle remains uncompromised under 60-ton loads, even during rapid acceleration or emergency braking. Our bespoke chassis design accounts for the specific center of gravity of your coils, distributing weight evenly across the heavy-duty wheel modules to prevent floor damage and ensure long-term mechanical reliability in 24/7 steel mill operations.
Gradin Heavy Coil AGV Advanced Load Security and V-Cradle Design
The safety of the coil during autonomous transit is our engineering priority. Every Gradin Heavy Coil AGV features an application-specific V-cradle or saddle system. Unlike generic platforms, our cradles are lined with high-friction, non-marking materials (such as polyurethane or specialized nylon) to prevent surface scratches and metal-to-metal slipping. For coils with varying diameters, we offer motorized adjustable cradles that automatically reconfigure their geometry to ensure a perfect, secure fit. This precision load seating is critical for preventing catastrophic rolling during high-speed turns or multi-directional maneuvers.
Gradin Heavy Coil AGV Intelligent Navigation and Systems Integration
Moving 40 or 60 tons of steel through a busy factory requires sophisticated intelligence. The Gradin Heavy Coil AGV utilizes LiDAR-based SLAM navigation, allowing it to operate autonomously without the need for floor-embedded magnets or tapes. The vehicle communicates directly with your WMS (Warehouse Management System) and MES (Manufacturing Execution System) via industrial Wi-Fi or 5G. This Industry 4.0 connectivity allows the AGV to optimize its own paths, autonomously manage battery charging cycles, and dock with production machinery with millimeter-level precision, creating a fully closed-loop automated logistics ecosystem.
Steel and Aluminum Mill Cold/Hot Rolling Lines
O Gradin Heavy Coil AGV is the premier choice for transporting massive steel coils between the rolling mill and the storage warehouse. By automating this transit, mills eliminate the safety risks associated with traditional overhead cranes and heavy forklifts. Our AGVs are engineered with heat-resistant components and specialized shielding, allowing them to operate in environments where ambient temperatures are high. The bespoke steering logic allows the AGV to maneuver through tight corridors that would be impossible for conventional material handling equipment to navigate.
Automotive Stamping and Press Shop Logistics
In automotive press shops, maintaining a constant supply of steel coils is essential for production uptime. The Gradin Heavy Coil AGV streamlines the Quick Die and Coil Change process by delivering coils directly to the uncoiler station. By utilizing synchronized docking sensors, the AGV aligns the coil perfectly with the mandrel, allowing for a seamless transfer. This level of automated precision reduces manual intervention, minimizes the risk of damage to expensive automotive-grade steel, and significantly improves the overall ergonomics of the press line environment.
Heavy-Duty Paper and Foil Processing Facilities
For the paper and packaging industry, handling massive paper rolls requires a delicate touch despite the high tonnage. We engineer the Gradin Heavy Coil AGV with soft-start/stop drive logic to ensure that sensitive paper or foil layers are not damaged by sudden inertia. The bespoke clamping and cradling systems are designed to maintain a consistent pressure that secures the roll without crushing the core. This specialized engineering makes the Gradin AGV an essential asset for facilities looking to automate their roll-handling logistics while maintaining the highest product quality standards.
Redundant Safety Architecture and Dynamic Obstacle Detection
When moving loads up to 60 tons autonomously, safety redundancy is non-negotiable. The Gradin Heavy Coil AGV is equipped with a multi-layered safety perimeter that includes dual-laser scanners providing 360-degree field-of-view protection. The system features intelligent field switching, which automatically adjusts the warning and stop zones based on the vehicle’s current speed and load status. Furthermore, we integrate on-board load cells that monitor the weight and stability of the coil in real-time. If the system detects any load shift or unexpected obstruction, it executes a controlled emergency halt, ensuring the safety of personnel, infrastructure, and the high-value cargo.
Para essa série para serviços pesados, podemos projetar capacidades de carga de até [300] toneladas, com dimensões de plataforma e alturas de elevação personalizadas de acordo com seu envelope operacional. Os requisitos que excederem nossa matriz de engenharia padrão serão submetidos a uma análise de elementos finitos (FEA) por nossa equipe de engenharia para garantir a viabilidade estrutural antes de propor uma solução.
Para iniciar a proposta de engenharia, forneça os seguintes dados de linha de base:
Capacidade de carga nominal
Altura máxima de elevação e altura fechada
Dimensões da plataforma (C x L)
Ciclo de trabalho (por exemplo, ciclos operacionais por hora/dia)
Condições ambientais (por exemplo, interno/externo, lavagem, à prova de explosão)
Restrições de profundidade do poço ou de espaço aéreo
Sim. Os sistemas de controle podem ser equipados com protocolos de comunicação padrão (por exemplo, Profinet, Modbus, Ethernet/IP) utilizando [Siemens / Allen-Bradley / Omron]. PLCs. Isso garante uma sincronização perfeita do sinal de E/S com transportadores upstream/downstream, unidades AGV/AMR e sua sala de controle central.
Toda unidade personalizada passa por um teste obrigatório de aceitação de fábrica (FAT) antes do envio. Isso inclui testes operacionais contínuos com carga nominal de 100%, testes de sobrecarga estática com [120% / 125%] e o acionamento físico de todas as travas de segurança mecânicas antiqueda e hidráulicas. A documentação FAT e a prova de vídeo estão incluídas em seu pacote de engenharia.
Após a aprovação final dos desenhos de arranjo geral (GA), o prazo de fabricação normalmente é de 4 a 8 semanas. Os componentes estruturais de grandes dimensões são projetados com um design modular para caber em contêineres de transporte padrão (20FT/40HQ). A montagem no local utiliza conexões de flange aparafusadas pré-projetadas e plugues de aviação para serviços pesados, eliminando rigorosamente a necessidade de soldagem em campo.
Fornecemos um padrão [12/24]-A garantia de um mês cobre a estrutura e os principais componentes hidráulicos/elétricos. Para minimizar o tempo de inatividade operacional, um conjunto abrangente de consumíveis padrão (por exemplo, kits de vedação de cilindros, interruptores de deslocamento, relés) é enviado junto com o equipamento. Durante o período de garantia, as peças de reposição para falhas não induzidas por humanos são enviadas por frete aéreo prioritário (DHL/FedEx) em 48 horas.
Além da garantia, garantimos suporte de engenharia vitalício. Os desenhos CAD, os esquemas elétricos e a lista de materiais (BOM) do seu equipamento personalizado são arquivados permanentemente em nosso sistema. Isso garante que você receba solução remota ininterrupta de problemas, orientação de manutenção e correspondência exata de peças de reposição durante todo o ciclo de vida do equipamento.
Seguro e confidencial: Sua proposta técnica e seu projeto 3D estarão prontos em 2 horas.
A Gradin Machinery é um fabricante líder especializado em plataformas de trabalho aéreo e soluções de elevação hidráulica. Com certificações ISO e CE, fornecemos equipamentos seguros, confiáveis e personalizados para as necessidades industriais globais
Direitos autorais ©2026 GRADIN Maquinário. Todos os direitos reservados
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