RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders

La LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders are designed for professional applications requiring reliable pouse ak rale fòs idwolik in a compact and versatile cylinder design.

Avèk yon hollow plunger structure, these cylinders allow rods, câbles, and other components to pass through the center opening, making them ideal for tensioning, rale, leve, peze, and mechanical maintenance operations.

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

Disponib nan kapasite soti nan 13 pou 95 tòn, with stroke lengths from 8 pou 155 mm and center hole diameters from 19.6 pou 79 mm, the RCH Series offers a flexible hydraulic solution for various industrial applications.

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RCH Series Hollow Plunger Cylinder Features

Konsepsyon plonje kre pou aplikasyon pouse ak rale

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

Aplikasyon tipik yo enkli:

• Tansyon kab
• Tansyon boulon
• Arbr rale
• Component extraction
• Ajisteman estriktirèl

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Single Acting Spring Return System

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

Avantaj:

• Senp ak serye operasyon
• Retounen piston rapid
• Reduced hydraulic system complexity
• Amelyore efikasite travay

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Smooth Saddle Design

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

Benefis:

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

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Tib Sant k ap flote dirab nikèl

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

Avantaj:

• Improved corrosion resistance
• Reduced wear
• Pwolonje lavi sèvis
• Reliable performance under repeated use

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Konstriksyon ki reziste korozyon

The baked enamel exterior finish provides enhanced protection against corrosion.

Benefis:

• Apwopriye pou anviwònman endistriyèl
• Improves durability
• Helps maintain long-term performance

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Easy Installation and Fixturing

The collar thread design allows simple installation and secure mounting.

Avantaj:

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

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Espesifikasyon teknik

Spesifikasyon	Detay yo
Kalite pwodwi	Single Acting Hollow Plunger Hydraulic Cylinder
Kalite Retounen	Retounen prentan
Ranje Kapasite	13-95 tòn
Gamme konjesyon serebral	8–155 mm
Maksimòm Presyon Fonksyònman	700 baro
Dyamèt twou Sant	19.6–79 mm
Konsepsyon plonje	Hollow plonje

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RCH Series Applications

The LONGLOOD RCH Series cylinders are widely used in:

Antretyen Endistriyèl

• Retire eleman
• Reparasyon ekipman yo
• Antretyen machin

Aplikasyon pou tansyon

• Tansyon kab
• Baton tension
• Tansyon boulon

Pwojè konstriksyon

• Ajisteman estriktirèl
• Antretyen pon
• Enstalasyon pwezante

Aplikasyon pou fabrikasyon

• Peze operasyon yo
• Travay asanble
• Fixture applications

Sèvis Ekipman Lou

• Retire arbr
• Mechanical alignment
• Antretyen idwolik

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Avantaj pwodwi yo

Pouse ak Rale Kapasite

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.

Long sèvis lavi

Materyèl-wo kalite, nickel-plated components, and protective coatings ensure durability.

Gamme Aplikasyon Lajè

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

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Gid Sekirite

Pou operasyon an sekirite:

• Select a cylinder with suitable capacity for the application.
• Pa janm depase maksimòm presyon k ap travay nan 700 baro.
• Ensure the cylinder is positioned on a stable surface.
• Check the hollow plunger alignment before applying pressure.
• Enspekte kawotchou yo, koupleur, ak ekipman anvan ou itilize.
• Avoid side loading unless the application allows it.
• Kenbe zòn k ap travay la klè pandan operasyon an.
• Wear appropriate protective equipment.

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Kesyon yo poze souvan (FAQ)

1. Ki sa ki se yon piston kre silenn idwolik?

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

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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

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

The LONGLOOD RCH Series offers:

• Kapasite: 13–95 tons
• Tèr: 8–155 mm
• Dyamèt twou Sant: 19.6–79 mm

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4. Ki jan sistèm retounen prentan an travay?

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

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5. Ki presyon opere maksimòm lan?

The RCH Series is designed for:

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

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6. Ki aplikasyon ki mande pou silenn plonje kre?

Aplikasyon komen yo enkli:

• Tansyon kab
• Tansyon boulon
• Rale operasyon yo
• Arbr ekstraksyon
• Ajisteman estriktirèl
• Antretyen endistriyèl

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7. What is the purpose of the center hole?

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

8. Are RCH Series cylinders easy to install?

Wi. 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?

Wi. LONGLOOD bay sèvis OEM ak ODM, ki gen ladan kapasite Customized, longè kou, center hole dimensions, opsyon aliye, kouch, ak solisyon mak.

Why Choose LONGLOOD RCH Series Hollow Plunger Cylinders?

La LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders konbine konsepsyon kontra enfòmèl ant, push-pull capability, reliable spring return operation, ak konstriksyon dirab. They are an excellent choice for professional users requiring versatile hydraulic solutions for tensioning, leve, rale, ak aplikasyon pou antretyen.

Aplikasyon nan RCH-1003 Hollow plonje silenn:

Se silenn plonje kre RCH-1003 yo itilize pou sispansyon boom entèmedyè sou yon dragline..