Cilindro Hidráulico Multiestágio modelos:
| Modelo |
Tonelagem (T) |
AVC 1 (milímetros) |
AVC 2 (milímetros) |
AVC 3 (milímetros) |
Curso total (milímetros) |
Capacidade de óleo (CC) |
Altura (milímetros) |
Peso (kg) |
| JH-DFPY-10 |
10T |
13milímetros |
13milímetros |
- |
26milímetros |
22CC |
51milímetros |
1.6kg |
| JH-DFPY-20 |
20T |
16milímetros |
14milímetros |
- |
30milímetros |
41CC |
57milímetros |
2.8kg |
| JH-DFPY-30 |
30T |
14milímetros |
21milímetros |
19milímetros |
54milímetros |
58CC |
63milímetros |
5.5kg |
| JH-DFPY-50 |
50T |
20milímetros |
23milímetros |
22milímetros |
65milímetros |
113CC |
71milímetros |
9kg |
| JH-DFPY-100 |
100T |
20milímetros |
24milímetros |
25milímetros |
69milímetros |
225CC |
87milímetros |
20.5kg |
Especificações Técnicas
- Tipo: Multistage / Telescopic Hydraulic Cylinder
- Capacidade: 10 ton – 200 tonelada (customizable)
- Pressão de Trabalho: Até 700 bar
- Material: Liga de aço de alta resistência
- Stages: 2–5 stages (optional)
- Comprimento do curso: Personalizável
- Tipo de montagem: Eye, flange, manilha, threaded
- Oil Port: 3/8” or customized
- Tratamento de superfície: Revestimento anticorrosivo + haste cromada
Aplicações
The multistage hydraulic cylinder is widely used in:
- Construction machinery
- Lifting platforms and jacks
- Dump trucks and hydraulic lifting systems
- Industrial presses
- Mining equipment
- Marine and offshore equipment
- Heavy equipment maintenance
- Bridge and infrastructure projects
Advantages Compared to Single Stage Cylinder
- Longer stroke in limited space
- More compact retracted size
- Higher flexibility for installation
- Suitable for mobile equipment
- Better efficiency in multi-stage lifting systems
Princípio de funcionamento
The multistage hydraulic cylinder works by sequential oil pressure activation. Each stage extends one by one, starting from the largest diameter stage to the smallest. This allows long stroke output while maintaining compact structure when retracted.
Controle de qualidade
Each cylinder is tested before shipment:
- Pressure testing up to 1.5× rated load
- Leakage test
- Stroke smoothness test
- Surface hardness inspection
- Seal durability test
Why Choose LONGLOOD Multistage Hydraulic Cylinder?
- Fornecimento direto da fábrica
- OEM/ODM customization support
- Strict quality inspection system
- High pressure performance stability
- Fast global shipping support
- Technical engineering support
Perguntas frequentes
1. What is a multistage hydraulic cylinder used for?
It is used for lifting or pushing applications where long stroke is needed in a limited installation space.
2. What is the difference between telescopic and single hydraulic cylinder?
A telescopic cylinder has multiple stages that extend sequentially, while a single cylinder has only one piston rod.
3. Can you customize stroke length and tonnage?
Sim, we provide fully customized solutions including stroke, tonnage, mounting type, and pressure rating.
4. What pressure does this cylinder support?
Os modelos padrão suportam até 700 bar (10,000 PSI).
5. Is OEM branding available?
Sim, OEM logo, embalagem, and design customization are available.
