Product Name: Custom Heavy-Duty Coil AGV Systems
Product Model: Gradin HC-AGV Series
Load Capacity: 5000 – 80000kg (Customization Available)
Transporting massive steel and aluminum coils through a bustling stamping facility presents constant safety risks and workflow bottlenecks when relying on conventional overhead cranes or forklifts. Gradin designs and manufactures heavy-duty coil AGVs that completely automate this high-stakes process, seamlessly integrating with your existing facility controls to feed uncoiler stations with absolute precision. We custom-engineer the V-deck tooling and chassis to match your specific payload requirements, ensuring multi-ton rolls are cradled securely during every transit cycle. By operating continuously across multiple shifts, these autonomous vehicles establish a reliable, just-in-time material flow that guarantees your press lines never sit idle waiting for the next coil.
| Technical Category | Key Parameters | Standard Reference | Gradin Bespoke Options (ETO) |
| I. Core Performance | Rated Payload Capacity | 20,000 kg (20 Tons) | Scalable up to 150,000kg (150T+) |
| Navigation Technology | Laser SLAM / Hybrid | Landmark Recognition / SLAM + QR | |
| Travel Speed | 30 m/min (Full Load) | Adjustable VFD Speed up to 60 m/min | |
| Positioning Accuracy | ± 10 mm | High-Precision Laser Docking (± 2 mm) | |
| II. Structural & Material | Chassis Engineering | Welded Box Section | FEA-Optimized High-Tensile Steel |
| Load Interface | Fixed V-Saddle | Motorized Adjustable / Soft-Touch Cradles | |
| Wheel Technology | Heavy-Duty Polyurethane | Forged Alloy Steel with Precision Bearings | |
| Surface Treatment | Industrial Powder Coat | C5-M Corrosion-Resistant / Heat-Reflective | |
| III. Control & Intelligence | Control System (PLC) | Siemens S7-1200 | Siemens S7-1500 / Allen Bradley / 5G |
| Protocolo de comunicação | Industrial Wi-Fi | Profinet / EtherCAT / TCP-IP Integration | |
| System Connectivity | Standalone | Full WMS / MES / Industry 4.0 Integration | |
| Battery Management | Lithium-Ion / Manual | Automated Wireless Charging / Opportunity | |
| IV. Environment & Safety | Operating Temperature | -10°C to +40°C | Extreme Heat (+80°C) or Foundry Grade |
| Safety Sensors | Dual Laser Scanners | 360° Safety Perimeter / Dynamic Field Muting | |
| Emergency Measures | Dynamic Braking | Fail-Safe Electromagnetic Load Locking | |
| Compliance Standard | CE / ISO 3691-4 | Full OSHA / ASME / AS3000 Compliance |
FEA-Validated Structural Integrity for Concentrated 150T Loading
Transporting massive coils creates extreme Point Loading that can compromise standard AGV chassis and factory floors. Every Gradin Bespoke Heavy Coil AGV is engineered using Finite Element Analysis (FEA) during the design phase to simulate eccentric loading and high-inertia transitions.
Zero-Deflection Chassis: We utilize reinforced high-tensile steel box-sections that prevent structural warping during high-torque starts and emergency braking.
Multi-Axle Load Distribution: Our engineering team optimizes the drive module layout to distribute 150T+ payloads evenly, protecting your facility’s structural floor integrity.
Dynamic Stability: This engineering-first approach ensures the vehicle maintains absolute structural safety during 360-degree rotations, even when carrying asymmetrical loads.
Precision V-Cradle Geometry and Surface-Safe Protection
Standard coil saddles often cause edge denting or surface scratches on high-value steel or aluminum. The Gradin Bespoke Heavy Coil AGV features an application-specific interface designed for asset protection.
Bespoke Saddle Geometry: Cradles are custom-machined to match your specific diameter range, ensuring the center of gravity remains centralized throughout the logistics flow.
Non-Marking Materials: We offer cladding options including high-density Nylon or UHMWPE, eliminating metal-to-metal contact and protecting sensitive automotive-grade coatings.
Automated Cradle Adjustment: For facilities with highly variable coil widths, we provide motorized adjustable saddles that automatically reconfigure based on real-time WMS data.
Industry 4.0 Intelligence and Integrated Material Flow
Heavy-duty coil logistics must function as a transparent node within the digital factory. Every Gradin Bespoke Heavy Coil AGV features an open-architecture control system designed for full factory integration.
Real-Time Data Handshake: Through Profinet, EtherCAT, or 5G connectivity, the AGV provides instant feedback on location and battery health to your Manufacturing Execution System (MES).
Autonomous Uncoiler Docking: Our control logic manages the millimeter-perfect alignment (±2mm) required to load coils directly onto uncoiler mandrels, eliminating manual crane risks.
Predictive Maintenance Monitoring: The system tracks motor torque profiles and cycle health, providing the data needed to prevent unplanned downtime in high-stakes 24/7 automated facilities.
[Steel & Aluminum Production] – High-Tonnage Rolling Line Logistics
The Challenge: Moving 100-ton coils between hot/cold rolling mills and storage bays in high-temperature, high-dust environments.
Gradin Solution: O Gradin Bespoke Heavy Coil AGV provides a rail-free material artery. Engineered with heat-resistant shielding and heavy-duty suspension, our AGVs maintain a constant material flow, replacing unpredictable overhead cranes and reducing operational risks.
[Automotive Stamping] – Quick Coil Change (QCC) Integration
The Challenge: Minimizing downtime on high-speed press lines where multi-ton steel coils must be delivered and aligned with extreme precision.
Gradin Solution: Our Bespoke Coil AGVs streamline the QCC process. By delivering coils directly to the press uncoiler and performing a synchronized digital handshake, the AGV reduces tool-change intervals and protects sensitive material coatings from surface damage.
[Heavy Paper & Packaging] – High-Volume Roll Handling
The Challenge: Transporting massive paper or film rolls that require high tonnage but a delicate touch to prevent core crushing or surface tearing.
Gradin Solution: We customize the Gradin Bespoke Heavy Coil AGV with soft-start/soft-stop drive logic and specialized contoured cradles. This ensures that even at maximum travel speeds, the inertia does not compromise the structural integrity of the sensitive material layers.
Redundant Safety Architecture and Dynamic Inertia Management
Safety in high-tonnage automated logistics is our most critical engineering priority.
Active 360° Safety Perimeter: Every Gradin Bespoke Heavy Coil AGV is integrated with dual-laser scanners that create programmable “warning” and “emergency stop” zones based on current speed.
Fail-Safe Braking Systems: We utilize electromagnetic braking logic calibrated for the specific inertia of your maximum payload (up to 150T+), ensuring a controlled stop even in total power failure scenarios.
Intelligent Load Monitoring: The PLC features active load-stability logic and integrated load cells—if any cargo shift is detected, the system executes an immediate controlled stop, meeting the most stringent global safety ratings (ISO 3691-4/CE).
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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