RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders

The LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders are designed for professional applications requiring reliable ýta og draga vökvakraft in a compact and versatile cylinder design.

Með a hollow plunger structure, these cylinders allow rods, snúrur, and other components to pass through the center opening, making them ideal for tensioning, toga, lyfta, þrýsta, and mechanical maintenance operations.

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

Fáanlegt í getu frá 13 til 95 tonn, with stroke lengths from 8 til 155 mm and center hole diameters from 19.6 til 79 mm, the RCH Series offers a flexible hydraulic solution for various industrial applications.

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RCH Series Hollow Plunger Cylinder Features

Hollow plunger hönnun fyrir ýta og tog forrit

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

Helstu kostir:

• 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

Dæmigert forrit eru ma:

• Kapalspenning
• Boltaspenna
• Skaft að draga
• Component extraction
• Byggingaraðlögun

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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.

Kostir:

• Einföld og áreiðanleg aðgerð
• Hröð stimplaskil
• Reduced hydraulic system complexity
• Bætt skilvirkni í vinnunni

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Smooth Saddle Design

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

Fríðindi:

• Protects the plunger surface
• Bætir álagsdreifingu
• Provides stable lifting support
• Reduces wear during operation

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Endingargott nikkelhúðað fljótandi miðjurör

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

Kostir:

• Bætt tæringarþol
• Reduced wear
• Lengdur endingartími
• Reliable performance under repeated use

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Tæringarþolin smíði

The baked enamel exterior finish provides enhanced protection against corrosion.

Fríðindi:

• Hentar fyrir iðnaðarumhverfi
• 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.

Kostir:

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

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Tæknilegar upplýsingar

Forskrift	Upplýsingar
Vörutegund	Single Acting Hollow Plunger Hydraulic Cylinder
Gerð skila	Voraftur
Getusvið	13–95 tonn
Slagsvið	8–155 mm
Hámarksrekstrarþrýstingur	700 bar
Center Hole Diameter	19.6–79 mm
Stimpill hönnun	Holur stimpill

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RCH Series Applications

The LONGLOOD RCH Series cylinders are widely used in:

Iðnaðarviðhald

• Fjarlæging íhluta
• Viðgerðir á búnaði
• Viðhald véla

Tensioning Umsóknir

• Kapalspenning
• Stangspenna
• Boltaspenna

Framkvæmdir

• Byggingaraðlögun
• Viðhald brúar
• Uppsetning staðsetning

Framleiðsluforrit

• Þrýstiaðgerðir
• Samsetningarvinna
• Fixture applications

Þungatækjaþjónusta

• Afnám skafts
• Mechanical alignment
• Vökvaviðhald

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Kostir vöru

Ýta og draga getu

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.

Langt þjónustulíf

Hágæða efni, nickel-plated components, and protective coatings ensure durability.

Breitt notkunarsvið

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

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Öryggisleiðbeiningar

Fyrir örugga notkun:

• Select a cylinder with suitable capacity for the application.
• Aldrei fara yfir hámarks vinnuþrýsting á 700 bar.
• Ensure the cylinder is positioned on a stable surface.
• Check the hollow plunger alignment before applying pressure.
• Skoðaðu slöngur, tengi, og innréttingar fyrir notkun.
• Avoid side loading unless the application allows it.
• Haltu vinnusvæðinu hreinu meðan á notkun stendur.
• Wear appropriate protective equipment.

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Algengar spurningar (Algengar spurningar)

1. Hvað er holur stimpil vökvahólkur?

A hollow plunger hydraulic cylinder has a central opening through the piston, allowing rods, snúrur, 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:

• Getu: 13–95 tons
• Heilablóðfall: 8–155 mm
• Center Hole Diameter: 19.6–79 mm

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4. Hvernig virkar vorskilakerfið?

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

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5. Hver er hámarks rekstrarþrýstingur?

The RCH Series is designed for:

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

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6. Hvaða forrit krefjast holra stimpilhólka?

Algengar umsóknir eru ma:

• Kapalspenning
• Boltaspenna
• Dráttaraðgerðir
• Skaftútdráttur
• Byggingaraðlögun
• Iðnaðarviðhald

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7. What is the purpose of the center hole?

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

8. Are RCH Series cylinders easy to install?

Já. 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?

Já. LONGLOOD veitir OEM og ODM þjónustu, þ.mt sérsniðin getu, högglengd, center hole dimensions, uppsetningarvalkostir, húðun, og vörumerkjalausnir.

Why Choose LONGLOOD RCH Series Hollow Plunger Cylinders?

The LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders sameina þétta hönnun, push-pull capability, reliable spring return operation, og endingargóð smíði. They are an excellent choice for professional users requiring versatile hydraulic solutions for tensioning, lyfta, toga, og viðhaldsforrit.

Application of RCH-1003 Hollow Plunger Cylinder:

The RCH-1003 hollow plunger cylinder is used for intermediate boom suspension on a dragline.