Product Name: Hydraulic 90° Upender
Product Model: Gradin HU Series
Load Capacity: 1000 – 80000kg (Customization Available)
This Hydraulic 90° Upender acts as a heavy-duty positioning system for the safe and controlled 90-degree rotation of massive industrial loads such as steel coils, stamping dies, and molds. Built by Gradin as a custom engineered-to-order (ETO) solution, the platform utilizes high-torque hydraulic cylinders and a reinforced structural frame to ensure smooth tilting without mechanical jarring. Capable of managing multi-ton payloads with precision stop-positions, this Hydraulic 90° Upender eliminates the safety hazards of using overhead cranes for flipping materials, providing a stable, repeatable interface for production lines and maintenance workshops.
| Technical Category | Key Parameters | Standard Reference | Gradin Bespoke Options (ETO) |
| I. Core Performance | Rated Tilting Capacity | 10,000 kg (10 Tons) | Scalable 10,000kg to 100,000kg (100T) |
| Tilting Angle | 90° (Fixed) | Bespoke 180° / Incremental Multi-Stop | |
| Tilting Cycle Time | 40 – 60 Seconds | High-Frequency Optimized (Adjustable) | |
| Load Center Management | Fixed Center | Dynamic Load Center FEA Adjustment | |
| II. Structural & Material | Platform Configuration | Dual Flat Decks | V-Cradles / Motorized Rollers / Turntable |
| Deck Surface Treatment | Smooth Carbon Steel | Nylon / UHMWPE / Rubber Cladding | |
| Pivot Engineering | Heavy-Duty Shaft | Oversized Hardened Pins with FEA Validation | |
| Coating Standard | Industrial Enamel | C5-M Marine-Grade / Heat-Resistant Paint | |
| III. Hydraulics & Drive | Unidade de energia hidráulica | 7.5 kW (Reference) | High-Output Units for Heavy Tonnage |
| Valve Technology | On/Off Solenoid | Advanced Proportional Hydraulic Logic | |
| Cylinder Configuration | Double Acting | Chrome-Plated Rods with Anti-Burst Protection | |
| Cooling System | Natural Air Cool | Forced Air or Water Cooling (High-Cycle) | |
| IV. Control & Safety | Control Architecture | Wired Pendant | Siemens S7-1500 PLC / Wireless Remote |
| Safety Interlocks | Limit Switches | Perimeter Light Curtains / Safety Fencing | |
| Load Locking Logic | Pilot Check Valves | Redundant Safety-Critical Holding Valves | |
| System Integration | Standalone | Full Integration with Conveyor/AGV Systems |
Gradin Hydraulic 90° Upender FEA-Validated Structural Integrity
Rotating a 50-ton steel coil or a 30-ton injection mold creates massive shifting forces that can deform standard tilting frames. Every Gradin Hydraulic 90° Upender is engineered using Finite Element Analysis (FEA) to simulate the specific center-of-gravity shifts of your cargo. Our bespoke chassis engineering focuses on reinforced pivot points and high-tensile steel deck plates that maintain zero deflection throughout the 90-degree cycle. By eliminating structural fatigue through precision design, we ensure that your upender remains a safe and reliable asset for decades, even in high-frequency heavy industrial environments.
Gradin Hydraulic 90° Upender Precision Proportional Hydraulics
Standard on/off hydraulic valves can cause “jerky” movements that threaten the safety of sensitive loads. The Gradin Hydraulic 90° Upender utilizes advanced proportional valve technology, providing a soft-start and soft-stop transition. This synchronized hydraulic logic allows for a zero-vibration rotation, which is critical when handling precision-machined molds or delicate paper rolls. Our systems are equipped with pressure-compensated flow controls, ensuring the flipping speed remains constant regardless of load weight variations, giving your operators total control over the material handling process.
Gradin Hydraulic 90° Upender Redundant Safety and Load-Locking
Safety is our engineering foundation when dealing with multi-ton loads. Every Gradin Hydraulic 90° Upender is integrated with multi-layered safety protocols. This includes pilot-operated check valves (PO check valves) that lock the hydraulic cylinders in position instantly in the rare event of a hose failure or power loss. Furthermore, we provide bespoke load-securing interfaces, such as hydraulic clamps or adjustable V-blocks, to ensure the cargo cannot shift during the rotation. These redundant systems ensure total compliance with international safety standards (CE/ASME) while protecting your high-value industrial assets from damage.
Automotive Stamping Die and Injection Mold Logistics
O Gradin Hydraulic 90° Upender is the premier professional choice for automotive press shops and toolrooms where flipping massive dies for maintenance is a daily task. By replacing dangerous crane-flipping methods with a controlled 90-degree tilter, plants significantly reduce the risk of personal injury and damage to die parting lines. We customize the platform with magnetic inserts or specialized clamping slots bespoke to your die geometries, turning a high-risk manual task into a safe, standardized engineering operation that improves Quick Die Change (QDC) efficiency.
Steel and Aluminum Mill Coil Handling Solutions
In metal processing facilities, transitioning coils from “eye-to-sky” to “eye-to-wall” is a critical logistical step. We engineer the Gradin Hydraulic 90° Upender with specialized V-shaped cradles lined with non-marking nylon or high-friction rubber. This ensures that the coil’s edges and surface coatings are protected from denting or scratching during the flip. Our bespoke integration allows the upender to dock directly with V-saddle conveyors or AGVs, creating a synchronized, automated material flow that optimizes warehouse space and reduces manual labor.
Heavy-Duty Paper, Foil, and Wire Reel Processing
For industries handling large-diameter paper rolls or wire reels, maintaining the integrity of the material layers is mandatory. The Gradin Hydraulic 90° Upender provides a stable, low-profile platform for transitioning these cylindrical loads. We offer motorized roller-top platforms and specialized cradle geometries that prevent “telescoping” or crushing of the cores. This level of tailored engineering makes the Gradin upender an essential tool for paper mills and cable factories looking to automate their logistics while maintaining the highest product quality standards.
Intelligent Control Integration and Comprehensive Protection
Moving beyond basic mechanics, the Gradin Hydraulic 90° Upender offers sophisticated control interfaces. We provide Gradin PLC-integrated systems with HMI touchscreens that allow for programmable tilting profiles and real-time load monitoring. Safety is further enhanced with perimeter light curtains and safety fencing tailored to your floor layout. Our intelligent response logic ensures that if a sensor detects an obstruction, the tilting cycle is paused instantly. This high-tier safety architecture ensures your bespoke industrial tilter operates with zero risk to personnel, meeting the most stringent global manufacturing compliance requirements.
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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