8.5.2025 / 5 minute read
Sistema de levantamento sincronizado de tesoura dupla: Solucionando desafios de montagem industrial para serviços pesados com precisão milimétrica
Visão geral do projeto
Customized for industrial manufacturing/assembly, this dual-scissor synchronous lifting platform raises 3000kg loads to 4m height via synchronized hydraulics, replacing manual handling and boosting efficiency/safety.
Parâmetros básicos
| Modelo do produto | SJG3.0-4.0 |
|---|---|
| Tamanho da plataforma de elevação | 2000*750mm |
| Espaço necessário Tamanho | 2100*850mm |
| Altura do curso | 4000 mm |
| Carga nominal | 3000 kg |
| Altura própria do equipamento | 800 mm (inclui a altura da roda, quatro rodas universais) |
| Velocidade de elevação | 2-3m/min |
| Pintura geral | Amarelo + Preto |
| Estrutura | Dois garfos de tesoura + motor síncrono + estação de bomba hidráulica + sistema de controle |
| Estrutura do garfo de tesoura | Extensão única, três camadas |
O desafio
- Synchronization Accuracy: Dual scissor arms must lift synchronously (deviation ≤2mm) to prevent load tilt or hydraulic overload.
- Safety Compliance: CE certification requiring FMEA reports and 150% overload tests.
- Compact Integration: Housing hydraulic and control units within 2100×850mm footprint (800mm self-height with casters).
Soluções
- Closed-Loop Hydraulics: Synchronous flow divider + displacement sensors achieve <1.5mm deviation.
- Safety Redundancy: Balance valves + mechanical locks for power failure safety; 120% load tested with SGS reports.
- Space Optimization: Hydraulic/control units embedded in scissor base with cooling ducts for 40℃ environments
Vantagens
✅ Sub-2mm Sync: Ensures load stability and extends lifespan.
✅ Full Compliance: CE-certified with test reports for global clients.
✅ Labor-Saving: 2-3m/min speed reduces 3 labor-hours per cycle, cutting timelines by 30%.
✅ Space-Smart: Casters + low profile fit tight spaces.
✅ Heavy-Duty: Manganese steel + chrome-plated rods for 100k cycles over 10 years.
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