RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders

Ko te LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders are designed for professional applications requiring reliable pana me te toia te kaha waipēhi in a compact and versatile cylinder design.

Me a hollow plunger structure, these cylinders allow rods, taura, and other components to pass through the center opening, making them ideal for tensioning, toia, hiki, te pehi, and mechanical maintenance operations.

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

E waatea ana i roto i nga kaha mai i 13 ki 95 tārewa, with stroke lengths from 8 ki 155 mm and center hole diameters from 19.6 ki 79 mm, the RCH Series offers a flexible hydraulic solution for various industrial applications.

---

RCH Series Hollow Plunger Cylinder Features

Hoahoa Plunger Hollow mo nga tono pana me te kumea

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

Nga painga matua:

• 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

Ko nga tono angamaheni kei roto:

• Te taura taura
• Te whakamau i te raka
• Shaft pulling
• Component extraction
• Te whakatikatika i te hanganga

---

Single Acting Spring Return System

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

Painga:

• Mahi ngawari me te pono
• Te hokinga piston tere
• Reduced hydraulic system complexity
• Te pai ake o te mahi

---

Smooth Saddle Design

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

Nga painga:

• Protects the plunger surface
• Ka pai ake te tohatoha kawenga
• Provides stable lifting support
• Reduces wear during operation

---

Tube Pokapū Maangi Whakakikorua Nikeli Roa

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

Painga:

• Improved corrosion resistance
• Reduced wear
• Te ora ratonga roa
• Reliable performance under repeated use

---

Corrosion-Resistant Construction

The baked enamel exterior finish provides enhanced protection against corrosion.

Nga painga:

• He pai mo nga taiao ahumahi
• Improves durability
• Helps maintain long-term performance

---

Easy Installation and Fixturing

The collar thread design allows simple installation and secure mounting.

Painga:

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

---

Whakatakotoranga Hangarau

Whakatakotoranga	Nga korero
Momo Hua	Single Acting Hollow Plunger Hydraulic Cylinder
Momo Whakahoki	Te Hokinga Puna
Awhe Raukaha	13–95 Tane
Te Awhe Huringa	8–155 mm
Te Morahi Mahi Mahi	700 aukati
Center Hole Diameter	19.6–79 mm
Hoahoa Plunger	Plunger Hollow

---

RCH Series Applications

The LONGLOOD RCH Series cylinders are widely used in:

Tiaki Ahumahi

• Te tango i nga waahanga
• Te whakatikatika i nga taputapu
• Te tiaki miihini

Nga tono Whakanuia

• Te taura taura
• Te whakamau i te rakau
• Te whakamau i te raka

Kaupapa Hanga

• Te whakatikatika i te hanganga
• Te tiaki piriti
• Te whakatakotoranga whakaurunga

Nga tono hangahanga

• Nga mahi pehi
• Mahi Huihuinga
• Fixture applications

Ratonga Taputapu Taamaha

• Te tango i te rakau
• Mechanical alignment
• Hydraulic maintenance

---

Hua Painga

Te Pana me te Toia Te kaha

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.

Te Ora Mahi Roa

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

Awhe Taupānga Whānui

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

---

Nga Aratohu Haumaru

Mo te mahi haumaru:

• Select a cylinder with suitable capacity for the application.
• Kaua rawa e neke ake i te teitei o te pehanga mahi o 700 aukati.
• Ensure the cylinder is positioned on a stable surface.
• Check the hollow plunger alignment before applying pressure.
• Tirohia nga ngongo, whakahonohono, me nga taputapu i mua i te whakamahi.
• Avoid side loading unless the application allows it.
• Kia marama te waahi mahi i te wa e mahi ana.
• Wear appropriate protective equipment.

---

Pātai Auau (FAQ)

1. He aha te rango waipēhi kōhao poka?

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

• Raukaha: 13–95 tons
• Te whiu: 8–155 mm
• Center Hole Diameter: 19.6–79 mm

---

4. Me pehea te mahi o te punaha whakahoki puna?

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

---

5. He aha te teitei o te pehanga whakahaere?

The RCH Series is designed for:

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

---

6. He aha nga tono e hiahia ana i nga rango plunger tuwhera?

Ko nga tono noa kei roto:

• Te taura taura
• Te whakamau i te raka
• Nga mahi toia
• Tangohanga rakau
• Te whakatikatika i te hanganga
• Te tiaki ahumahi

---

7. What is the purpose of the center hole?

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

8. Are RCH Series cylinders easy to install?

Ae. Ka taea e nga miro kara te whakapuru ngawari me te whakaurunga taputapu haumaru.

9. He aha te rerekeetanga i waenga i te rango pupuhi poka me te rango waipēhi paerewa?

Ko te rango paerewa te nuinga o te kaha pana, i te mea ka taea e te rango pupuhi kowhao te mahi i nga mahi aki me te toia i roto i te whakatuwheratanga o waenganui.

10. Ka taea e LONGLOOD te whakarite i nga rango RCH Series?

Ae. Ka whakaratohia e LONGLOOD nga ratonga OEM me ODM, tae atu ki te kaha whakarite, roa whiu, rahinga poka pokapū, kōwhiringa whakapuru, paninga, me nga otinga waitohu.

He aha te take i whiriwhiri ai i nga RONGLOOD RCH Series Hollow Plunger Cylinders?

Ko te LONGLOOD RCH Series Spring Return Single Acting Hollow Plunger Hydraulic Cylinders whakakotahi hoahoa kiato, te kaha pana-kume, te mahi hokinga puna pono, me te hanga roa. He whiringa pai rawa atu mo nga kaiwhakamahi ngaio e hiahia ana ki nga otinga waipēhi tino pai mo te taumaha, hiki, toia, me nga tono tiaki.

Te tono o te RCH-1003 Hollow Plunger Cylinder:

Ko te RCH-1003 hollow plunger cylinder e whakamahia ana mo te whakatārewatanga kotokoto takawaenga i runga i te rourou..