Враќање на пролетта, Серија на единечен актерски шуплив клиндер RCH

Детали за производот

RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders

На LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders are designed for professional applications requiring reliable push and pull hydraulic force in a compact and versatile cylinder design.

With a hollow plunger structure, these cylinders allow rods, кабли, and other components to pass through the center opening, making them ideal for tensioning, влечење, кревање, притискање, and mechanical maintenance operations.

The RCH Series combines a single-acting spring return system, durable construction, and corrosion-resistant protection to provide dependable performance in demanding industrial environments.

Достапен во капацитети од 13 до 95 тони, with stroke lengths from 8 до 155 мм and center hole diameters from 19.6 до 79 мм, the RCH Series offers a flexible hydraulic solution for various industrial applications.


RCH Series Hollow Plunger Cylinder Features

Hollow Plunger Design for Push and Pull Applications

The unique hollow plunger design allows the cylinder to perform both pushing and pulling operations.

Key benefits:

  • Suitable for tensioning applications
  • Allows rods and cables to pass through the center hole
  • Supports both compression and pulling forces
  • Provides greater flexibility compared with standard cylinders

Typical applications include:

  • Cable tensioning
  • Bolt tensioning
  • Shaft pulling
  • Component extraction
  • Structural adjustment

Single Acting Spring Return System

The RCH Series uses hydraulic pressure for extension and an internal spring mechanism for automatic return.

Предности:

  • Simple and reliable operation
  • Fast piston return
  • Reduced hydraulic system complexity
  • Improved working efficiency

Smooth Saddle Design

Most RCH Series cylinders are equipped with smooth saddles to provide stable contact during operation.

Придобивки:

  • Protects the plunger surface
  • Improves load distribution
  • Provides stable lifting support
  • Reduces wear during operation

Durable Nickel-Plated Floating Center Tube

Models above 20 tons feature a nickel-plated floating center tube designed to increase product durability.

Предности:

  • Improved corrosion resistance
  • Reduced wear
  • Продолжен работен век
  • Reliable performance under repeated use

Corrosion-Resistant Construction

The baked enamel exterior finish provides enhanced protection against corrosion.

Придобивки:

  • Suitable for industrial environments
  • Improves durability
  • Helps maintain long-term performance

Easy Installation and Fixturing

The collar thread design allows simple installation and secure mounting.

Предности:

  • Easy fixture integration
  • Improved positioning stability
  • Convenient setup for different applications

Технички спецификации

Спецификација Детали
Тип на производ Single Acting Hollow Plunger Hydraulic Cylinder
Тип на враќање Враќање на пролетта
Capacity Range 13–95 Ton
Stroke Range 8–155 mm
Максимален работен притисок 700 бар
Дијаметар на центарот на дупката 19.6–79 mm
Plunger Design Hollow Plunger

RCH Series Applications

The LONGLOOD RCH Series cylinders are widely used in:

Индустриско одржување

  • Component removal
  • Поправка на опрема
  • Одржување на машини

Tensioning Applications

  • Cable tensioning
  • Rod tensioning
  • Bolt tensioning

Construction Projects

  • Structural adjustment
  • Bridge maintenance
  • Installation positioning

Manufacturing Applications

  • Операции на притискање
  • Assembly work
  • Fixture applications

Heavy Equipment Service

  • Shaft removal
  • Mechanical alignment
  • Hydraulic maintenance

Предности на производот

Push and Pull Capability

The hollow plunger design provides both pushing and pulling functionality, making it suitable for complex hydraulic tasks.

Compact and Flexible Design

The compact structure allows installation in limited working spaces.

Reliable Automatic Return

The spring return system provides efficient operation without requiring hydraulic retraction.

Долг работен век

High-quality materials, nickel-plated components, and protective coatings ensure durability.

Wide Application Range

Multiple capacities and stroke options allow users to select the right cylinder for different projects.


Safety Guidelines

For safe operation:

  • Select a cylinder with suitable capacity for the application.
  • Never exceed the maximum working pressure of 700 бар.
  • Ensure the cylinder is positioned on a stable surface.
  • Check the hollow plunger alignment before applying pressure.
  • Inspect hoses, couplers, and fittings before use.
  • Avoid side loading unless the application allows it.
  • Keep the working area clear during operation.
  • Wear appropriate protective equipment.

Најчесто поставувани прашања (FAQs)

1. What is a hollow plunger hydraulic cylinder?

A hollow plunger hydraulic cylinder has a central opening through the piston, allowing rods, кабли, or other components to pass through while applying hydraulic force.


2. What are the advantages of the RCH hollow plunger design?

The hollow plunger design allows:

  • Push and pull operations
  • Through-hole applications
  • Tensioning work
  • Greater installation flexibility

3. What is the capacity range of the RCH Series?

The LONGLOOD RCH Series offers:

  • Капацитет: 13–95 tons
  • Мозочен удар: 8–155 mm
  • Дијаметар на центарот на дупката: 19.6–79 mm

4. Како функционира системот за враќање на пролетта?

The cylinder extends when hydraulic pressure is applied. When pressure is released, the internal spring automatically retracts the plunger.


5. What is the maximum operating pressure?

The RCH Series is designed for:

700 бар (10,000 psi) maximum operating pressure.


6. What applications require hollow plunger cylinders?

Common applications include:

  • Cable tensioning
  • Bolt tensioning
  • Pulling operations
  • Shaft extraction
  • Structural adjustment
  • Industrial maintenance

7. What is the purpose of the center hole?

The center hole allows rods, кабли, or other components to pass through the cylinder, enabling pulling and tensioning operations.

8. Are RCH Series cylinders easy to install?

Да. Collar threads allow simple mounting and secure fixture installation.

9. What is the difference between a hollow plunger cylinder and a standard hydraulic cylinder?

A standard cylinder mainly provides pushing force, while a hollow plunger cylinder can perform both pushing and pulling operations through its center opening.

10. Can LONGLOOD customize RCH Series cylinders?

Да. LONGLOOD provides OEM and ODM services, including customized capacity, stroke length, center hole dimensions, опции за монтирање, coatings, and branding solutions.

Why Choose LONGLOOD RCH Series Hollow Plunger Cylinders?

На LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders combine compact design, push-pull capability, reliable spring return operation, and durable construction. They are an excellent choice for professional users requiring versatile hydraulic solutions for tensioning, кревање, влечење, and maintenance applications.

Примена на цилиндерот за шупливи клинови RCH-1003:

Цилиндерот RCH-1003 Hollow Plunger се користи за суспензија на средно бум на влечење.

шуплив цилиндер

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