This 5-Unit Synchronized Lift acts as a high-stability vertical positioning network designed for the synchronized handling of oversized or non-uniform industrial payloads. Built by Gradin as a custom engineered-to-order (ETO) solution, the system integrates five independent lifting columns into a single, unified control logic, ensuring that the entire platform or workpiece remains perfectly level within sub-millimeter tolerances during transit. Engineered for high-intensity 24/7 duty cycles, the lift eliminates the structural stress and “tipping” risks associated with traditional single-point or dual-point lifting of long-span components. Whether utilized for the assembly of railcar frames, wind turbine blades, or large-scale aerospace structures, this 5-Unit Synchronized Lift provides a stable, vibration-free interface that can be fully integrated into a plant-wide automation system for repeatable, mission-critical production sequences.
| Technical Category | Key Parameters | Standard Reference | Gradin Bespoke Options (ETO) |
| I. Core Performance | Rated Payload Capacity | 50,000 kg (50 Tons) | Scalable 10,000kg to 150,000kg (150T) |
| Synchronization Deviation | < 10 mm | Precision Servo-Sync (< 1.0 mm) | |
| Vertical Travel (Stroke) | 3,000 mm | Variable Stroke up to 15,000 mm+ | |
| Positioning Accuracy | ± 5.0 mm | Micron-Level Precision (± 0.05 mm) | |
| II. Structural & Material | Column Configuration | 5-Post Independent | FEA-Optimized High-Rigidity Alloy Steel |
| Platform Surface | Heavy-Duty Ribbed Steel | Integrated Turntables / V-Blocks / Jigs | |
| Surface Treatment | Industrial Powder Coat | Cleanroom-Grade / Anti-Corrosive Coating | |
| Pivot Technology | High-Load Bearings | Zero-Maintenance Hardened Pivot Pins | |
| III. Control & Intelligence | Drive System | Hydraulic / Screw | Synchronized Servo Drive / SEW Gearmotors |
| Control System (PLC) | Siemens S7-1200 | Siemens S7-1500 / Profinet / EtherCAT | |
| Feedback System | Limit Switches | Absolute Encoders / Laser Rangefinders | |
| System Integration | Standalone | WMS / MES / Robotic Cell Handshake | |
| IV. Environment & Safety | Operating Temperature | -10°C to +40°C | Extreme Heat (+80°C) or Dust-Proof |
| Safety Interlocks | Mechanical Stops | Software Safety Envelopes / Load Cells | |
| Emergency Measures | Descent Valve | Anti-Burst Safety Valves / Redundant Power | |
| Compliance Standard | CE / ISO 9001 | Compliance with OSHA / ASME / AS3000 |
FEA-Validated Multi-Point Structural Stability
Lifting oversized loads across a 5-unit footprint creates massive torsional stress and potential mast sway. Every Gradin 5-Unit Synchronized Lift undergoes rigorous Finite Element Analysis (FEA) to simulate high-tonnage eccentric loading.
Torsional Stress Management: We utilize reinforced high-tensile steel columns engineered to maintain absolute rigidity across long spans.
Zero-Deflection Engineering: Our mast and carriage designs ensure that even with 100-ton loads, the structure remains perfectly stable at maximum vertical extension.
Dynamic Load Balancing: By analyzing stress distribution at every pivot point, we prevent mechanical fatigue, providing a reliable vertical conduit for your high-value assets.
Precision Multi-Axis Synchronization Logic
When handling sensitive aerospace or wind energy cores, synchronization is the foundation of safety. The Gradin 5-Unit Synchronized Lift utilizes advanced proportional control technology or synchronized servo-screw drives.
Servo-Sync Precision: Integrated with Siemens S7-1500 PLC logic, our system ensures the 5 units raise and lower with sub-millimeter uniformity (accuracy up to ±0.05mm).
Vibration Control: The drive system is calibrated for a soft-start/soft-stop profile, protecting sensitive internal components from any inertial shock during the lifting process.
Active Deviation Correction: High-resolution absolute encoders provide real-time height data, allowing the control system to adjust the lift tempo of individual units instantly to compensate for load shifts.
Industry 4.0 Connectivity and Metrology Handshake
Modern large-scale manufacturing demands equipment that functions as a smart node within a digital factory. Every Gradin 5-Unit Synchronized Lift is built with an open-architecture control system.
Digital Handshake: Our systems support Profinet, EtherCAT, and 5G connectivity, allowing the lift to communicate directly with your Manufacturing Execution System (MES).
Metrology Integration: The platform can be direct-linked to Laser Trackers (e.g., Leica or Faro), allowing the 5-unit system to automatically adjust its height based on real-time spatial data.
Bespoke Tooling Interfaces: We customize the top platform with integrated turntables, vacuum jigs, or specialized non-marking cradles bespoke to your specific large-component geometry.
[Aerospace] – Large-Scale Fuselage and Wing Section Assembly
The Challenge: Aligning and docking 50-ton aircraft segments where multi-point vertical stability is required for riveting and bolting.
Gradin Solution: O Gradin 5-Unit Synchronized Lift provides a vibration-free vertical transition, ensuring that large fuselage sections are held with sub-millimeter precision across the entire 5-point footprint.
[Wind Energy] – Tower and Nacelle Component Integration
The Challenge: Handling massive tower sections or heavy internal components where load centers are heavily offset and high-tonnage stability is non-negotiable.
Gradin Solution: We customize the FEA-reinforced columns to provide the extreme tonnage required. Our proportional control ensures components are positioned perfectly for ergonomic bolting at height.
[Heavy Industry] – Multi-Story Power Plant Core Assembly
The Challenge: Moving entire industrial turbine cores or large electrical transformers between production levels in restricted factory bays.
Gradin Solution: Acting as a high-capacity vertical link, the Gradin 5-Unit Synchronized Lift replaces unpredictable crane-lifts with a standardized, precision engineering operation, optimizing throughput and safety.
Redundant Safety Architecture and Multi-Point Monitoring Logic
Safety in high-reach, high-tonnage vertical movement is our most critical engineering priority.
Hydraulic Fail-Safe: Every unit is integrated with redundant velocity fuses and anti-burst valves that lock all 5 units instantly if a pressure drop is detected.
Active Perimeter Protection: We offer synchronized safety interlocking with perimeter laser scanners and light curtains—the system executes a controlled halt if an operator enters the hazard zone.
Load-Center Monitoring: Integrated load cells provide constant feedback on weight distribution across all 5 columns, ensuring that the system protects your personnel and your high-value assets throughout every cycle.
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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