A 4-stop VRC lift establishes a rigid vertical transport axis for moving heavy industrial materials across four distinct facility elevations. Standard multi-level lifts frequently struggle with mechanical media stretch and progressive leveling drift at intermediate floors, resulting in severe forklift impact damage at the landing thresholds. Gradin engineers these heavy-duty VRCs utilizing reinforced wide-flange steel masts and closed-loop variable frequency drives (VFD) paired with absolute encoder positioning. This electromechanical architecture calculates precise deceleration ramps for each specific landing, completely neutralizing dynamic load shifts. Every structural carriage, electromechanical interlock, and hoist mechanism is custom-engineered to your exact floor-to-floor dimensions and maximum payload footprint, guaranteeing zero-tolerance horizontal alignment during continuous operation.
| Technical Parameter | Faixa padrão | Maximum Customization |
| Capacidade de carga | 1,000 kg — 5,000 kg | Up to 50,000 kg (50 Tons) |
| Total Travel Height | Up to 12,000 mm | Up to 30,000 mm (30 Meters) |
| Number of Stops | 2 — 3 Floors | Precision 4-Stop (Up to 10 Floors) |
| Platform Accuracy | ± 10 mm | High-Precision ± 3 mm |
| Velocidade de elevação | 4 — 6 m/min | High-Speed 12 m/min (with VFD) |
| Door Type | Manual Gate | Auto Rolling Shutter / High-Speed Door |
| Sistema de controle | Push Button | Full PLC / WMS Automated Integration |
| Acabamento da superfície | Powder Coated | Galvanized / Stainless Steel |
O Gradin 4-Stop VRC Lift (Vertical Reciprocating Conveyor) is an exceptionally robust and precisely engineered industrial solution, specifically designed for the secure, efficient, and stable vertical transportation of heavy goods across multiple floor levels. This powerhouse system is indispensable for modern factories, warehouses, and distribution centers that demand optimal material flow, high capacity, and uncompromised operational safety.
Gradin integrates a sturdy multi-post structure with sophisticated automated controls, ensuring unparalleled stability, minimal deflection, and supreme reliability even with massive loads. O Gradin 4-Stop VRC Lift is the definitive choice for businesses aiming to conquer complex multi-level logistics challenges, significantly enhancing throughput while mitigating risks associated with heavy vertical transport.
Massive Custom Capacity Up to 20 Tons: Engineered for demanding industrial applications, the Gradin 4-Stop VRC Lift offers an impressive custom load capacity of up to 20 Tons (20,000kg). This massive payload capability makes it the definitive choice for lifting colossal machinery, large structural components, or any exceptionally heavy industrial cargo with absolute confidence and reliability. Its reinforced structure guarantees stable and reliable lifting under continuous heavy use.
Fully Automated 4-Stop Logic for Multi-Floor Landing Control: Experience optimized vertical logistics with the Gradin 4-Stop VRC Lift’s fully automated 4-stop logic. This advanced system allows for programmed stops at up to four distinct floor levels, facilitating seamless and efficient multi-floor material flow. It ensures precise positioning and minimizes waiting times, optimizing complex logistical sequences for maximum throughput.
Integrated Automatic Rolling Shutters at Every Floor Level: The Gradin 4-Stop VRC Lift incorporates advanced integrated doors featuring automatic rolling shutters at every floor level. These robust shutters, combined with electronic multi-floor interlocks, provide comprehensive security for both personnel and cargo. They prevent unauthorized entry and ensure that operation only occurs when all doors are securely closed, enhancing overall workplace safety.
High-Accuracy Stopping Within ±3mm to ±5mm: Achieve flawless material transfer with the lift’s high-accuracy stopping precision, typically within ±3mm to ±5mm. This intelligent feature ensures that the platform automatically adjusts to be perfectly flush with the floor at each designated stop. It guarantees seamless and safe entry and exit for cargo, eliminating bumps and misalignments, thereby protecting goods and streamlining loading/unloading operations.
100% Tailored Platform Dimensions Customized to Your Building: As a dedicated custom manufacturer, Gradin ensures that every 4-Stop VRC Lift is perfectly tailored to your facility’s unique specifications. Platform dimensions, travel height, and access configurations are 100% customizable to fit your specific building shaft or installation space. This bespoke engineering maximizes efficiency and seamless integration, ensuring compliance with stringent international VERTICAL CONVEYOR SAFETY STANDARDS .
Multi-Story Warehouses & Distribution Centers: Ideal for high-volume, multi-level movement of goods, massive pallets, and heavy containers across several floors. Its 4-stop automated control and high load capacity are crucial for optimizing storage density and material flow. This is critical for large-scale logistical operations.
Manufacturing & Assembly Plants: Indispensable for vertically transporting colossal components, large work-in-progress, and finished products between various production floors in industrial buildings. Its extreme load capacity and precision leveling ensure safe and continuous material flow for complex, multi-level manufacturing processes. O Gradin 4-Stop VRC Lift enhances inter-floor material handling.
Retail Backrooms & Commercial Complexes: Perfect for discreetly and efficiently moving stock, display items, and supplies between multiple retail levels, storage areas, and receiving docks. The automated multi-stop control and robust capacity manage high traffic volumes, while automatic shutters ensure security. This streamlines replenishment and supports uninterrupted commercial operations.
Archive & Document Storage Facilities: Provides a secure and organized method for vertical transport of sensitive documents, files, and archival boxes to various storage levels in multi-story archives. The high-precision leveling ensures smooth handling of delicate materials, and integrated doors protect valuable contents. It enhances accessibility and protection of vital records.
Automated Production & Processing Facilities: Facilitates the vertical movement of raw materials, semi-finished goods, or waste products between different processing floors, integrating seamlessly into automated systems. Its durable construction and extensive vertical reach withstand harsh industrial environments. O Gradin 4-Stop VRC Lift is an essential tool, complementing a broad array of VERTICAL RECIPROCATING CONVEYOR SOLUTIONS
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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