RSM Series Single Acting Low Profile Hydraulic Cylinders

O LONGLOOD RSM Series Single Acting Low Profile Hydraulic Cylinders are specifically designed for heavy lifting applications where vertical clearance is extremely limited. With their ultra-compact flat design, operação de retorno por mola, e 700 bar (10,000 PSI) pressão máxima de trabalho, these cylinders deliver exceptional lifting force in the smallest possible installation height.

Ideal for machinery maintenance, construção de ponte, equipment alignment, mineração, construção naval, and industrial lifting, the RSM Series combines strength, confiabilidade, and portability for demanding applications.

RSM Series Features

Ultra-Low Profile Flat Design

The compact flat body allows the cylinder to fit into extremely confined spaces where conventional hydraulic cylinders cannot be installed.

Powerful Lifting Capacity

Despite their small size, RSM cylinders deliver lifting capacities from 5 para 150 toneladas, making them suitable for a wide range of industrial applications.

Retorno por mola de ação única

Hydraulic pressure extends the piston while the internal heavy-duty spring automatically retracts it after pressure is released, ensuring fast and efficient operation.

Êmbolo de aço cromado duro

Precision-machined steel plungers with hard chrome plating provide superior wear resistance, proteção contra corrosão, e operação suave.

Extremidade do êmbolo ranhurado

The grooved plunger end offers secure load contact and eliminates the need for separate saddles in most applications, reducing setup time and improving stability.

Proteção durável contra corrosão

A baked enamel finish protects the cylinder body from corrosion, arranhões, and harsh working environments, extending service life.

Convenient Mounting Holes

Integrated mounting holes allow the cylinder to be securely fixed to machinery or lifting fixtures for safer and more stable operation.

Integrated Carrying Handles

O RSM-750, RSM-1000, and RSM-1500 models include built-in carrying handles for easier transportation and positioning on job sites.

700 Pressão máxima de trabalho da barra

Projetado para operar com segurança em 700 bar (10,000 PSI) for maximum lifting performance and long-term reliability.

Aplicações

The RSM Series is ideal for:

• Manutenção de equipamentos pesados
• Instalação de máquinas industriais
• Bridge lifting and repair
• Alinhamento de estrutura de aço
• Manutenção de equipamentos de mineração
• Construção naval e engenharia offshore
• Projetos de construção
• Manutenção de usinas
• Wind energy installation
• Fábricas
• Manutenção ferroviária
• Equipment leveling and positioning

Especificações Técnicas

Especificação	Detalhes
Série de produtos	RSM
Tipo de cilindro	Cilindro Hidráulico de Baixo Perfil de Ação Simples
Tipo de retorno	Retorno da primavera
Capacidade	5–150 toneladas
AVC	6–16 mm
Pressão Máxima de Operação	700 bar (10,000 PSI)
Construção	Liga de aço de alta resistência
Acabamento do êmbolo	Cromado Duro
Acabamento de superfície	Esmalte Assado
Montagem	Orifícios de montagem na base

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Modelos Disponíveis

Modelo	Capacidade (Tonelada)	Área Efetiva (cm²)	Capacidade de óleo (cm³)	Altura recolhida (milímetros)	Altura estendida (milímetros)	Peso (kg)
RSM-50	5	6.5	4	32	38	1.0
RSM-100	10	14.5	18	42	54	1.4
RSM-200	20	28.7	32	51	62	3.1
RSM-300	30	42.1	55	58	71	4.5
RSM-500	50	62.1	99	66	82	6.8
RSM-750	75	102.6	164	79	95	11.3
RSM-1000	100	126.7	203	85	101	14.5
RSM-1500	150	198.1	317	100	116	26.3

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Why Choose the RSM Series?

Extremely Compact Design

Perfect for lifting operations where space is too limited for standard hydraulic cylinders.

High Lifting Force

Capacities from 5 para 150 toneladas provide dependable performance for a wide range of heavy-duty applications.

Fácil instalação

Built-in mounting holes simplify fixture installation, while integrated handles on larger models improve portability.

Longa vida útil

Premium alloy steel construction, êmbolos cromados duros, and durable seals ensure reliable performance under demanding conditions.

Reduced Maintenance

The spring return mechanism and grooved plunger design reduce setup time and minimize maintenance requirements.

Compatibilidade universal

Compatível com a maioria 700 bombas manuais hidráulicas de barra, bombas elétricas, bombas hidráulicas de ar, e unidades de energia hidráulica.

Diretrizes de segurança

For safe operation and maximum service life:

• Always place the cylinder on a solid, level surface.
• Keep the load centered on the plunger.
• Avoid side loading whenever possible.
• Do not exceed the rated lifting capacity or 700 bar pressão operacional.
• Ensure hydraulic hoses and couplers are securely connected before use.
• Inspect seals and hydraulic components regularly.
• Clean the plunger before storage to prevent contamination and corrosion.

Perguntas frequentes (Perguntas frequentes)

1. What is a low profile hydraulic cylinder?

A low profile hydraulic cylinder is a compact lifting cylinder designed to fit into areas with very limited vertical clearance while still delivering high lifting force.

2. What is the difference between a low profile cylinder and a standard hydraulic cylinder?

Low profile cylinders have a much shorter collapsed height, making them ideal for confined spaces where standard cylinders cannot be installed.

3. Como funciona o sistema de retorno por mola?

A pressão hidráulica estende o pistão, and an internal spring automatically retracts it when hydraulic pressure is released, improving efficiency and simplifying operation.

4. Why does the RSM Series use a grooved plunger?

The grooved plunger end provides secure load contact and often eliminates the need for an additional saddle, reducing setup time and improving stability.

5. Which hydraulic pump is compatible with the RSM Series?

The RSM Series is designed for use with any hydraulic pump rated at 700 bar (10,000 PSI), incluindo manual, elétrico, pneumático, and gasoline-powered pumps.

6. Can these cylinders be permanently mounted?

Sim. Integrated mounting holes allow secure installation on machinery, fixtures, and lifting systems where required.

7. Which models include carrying handles?

O RSM-750, RSM-1000, e RSM-1500 models are equipped with integrated carrying handles for easier transportation and positioning.

8. What industries commonly use RSM hydraulic cylinders?

The RSM Series is widely used in construction, mineração, fabricação, manutenção de equipamentos pesados, bridge repair, construção naval, manutenção ferroviária, geração de energia, e manutenção de plantas industriais.

9. Como o cilindro deve ser mantido?

Regular maintenance includes inspecting hydraulic seals, keeping the plunger clean, checking hydraulic connections for leaks, lubricating moving parts as recommended, and storing the cylinder in a dry, clean environment.

10. Why choose LONGLOOD RSM Series Low Profile Hydraulic Cylinders?

LONGLOOD RSM Series cylinders are engineered for professionals who require maximum lifting power in minimum installation height. Com construção em liga de aço premium, êmbolos cromados duros, durable corrosion protection, e compatibilidade com padrão 700 sistemas hidráulicos de barra, they deliver reliable, seguro, and efficient performance for the most demanding industrial lifting applications.