Seri RRH Double Acting Hollow Plunger Hydraulic Cylinders

Ing LONGLOOD RRH Series Double Acting Hollow Plunger Hydraulic Cylinders dirancang khusus kanggo aplikasi sing mbutuhake loro-lorone push lan narik gaya hydraulic. Nampilake desain plunger kothong, silinder iki nyedhiyani versatility banget kanggo tensioning, ngangkat, narik, lan operasi mencet.

Kanthi kapasitas wiwit saka 30 kanggo 145 Ton, pilihan stroke saka 38 kanggo 258 mm, lan tekanan operasi maksimum saka 700 bar, RRH Series ngirim kinerja hydraulic kuat lan dipercaya kanggo pangopènan industri, Konstruksi, lan aplikasi tugas abot.

Ing sistem hidrolik double acting mbisakake retraction cepet lan kontrol, nalika tabung tengah ngambang sing dilapisi nikel sing tahan lama lan tahan karat njamin umur layanan sing dawa ing lingkungan sing nuntut.

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Fitur Silinder Plunger RRH Series

Desain Plunger Kothong kanggo Aplikasi Push lan Tarik

Plunger kothong ngidini gaya hidrolik ditrapake ing operasi nyurung lan narik.

Kaluwihan:

• Ndhukung aplikasi tensioning lan ngangkat
• Cocog kanggo aplikasi liwat-bolongan
• Nyedhiyakake keluwesan aplikasi sing luwih gedhe
• Becik kanggo narik rod, kabel, lan shafts

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Operasi Hidrolik Double Acting

Desain tumindak kaping pindho nyedhiyakake kontrol hidrolik sajrone ekstensi lan retraction.

keuntungan:

• Cepet bali piston
• Efisiensi operasi sing luwih apik
• Kontrol gerakan sing tepat
• Suda downtime antarane siklus

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Kinerja Kapasitas Dhuwur

Seri RRH nyedhiyakake tenaga hidrolik sing dipercaya kanggo aplikasi sing nuntut.

Spesifikasi:

• Range Kapasitas: 30- 145 ton
• Range Stroke: 38-258 mm
• Tekanan operasi maksimal: 700 bar

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Dibangun ing Relief Valves

Katup relief terpadu mbantu nglindhungi silinder saka overpressurization sing ora disengaja.

keuntungan:

• Nglindhungi komponen internal
• Ngapikake safety operasional
• Ngluwihi urip layanan silinder

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Konstruksi Tahan Korosi

The baked enamel finish provides enhanced protection against corrosion and harsh working conditions.

Kaluwihan:

• Improved durability
• Longer service life
• Suitable for industrial environments

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Easy Installation with Collar Threads

The collar thread design allows straightforward installation and integration into different fixtures.

Cathetan: Collar threads are not applicable for:

• RRH-1001
• RRH-1508

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Durable Nickel-Plated Floating Center Tube

The nickel-plated floating center tube improves durability and reduces wear during operation.

keuntungan:

• Increased product lifespan
• Better resistance to corrosion
• Improved reliability under repeated use

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Plunger Wiper Protection

The integrated plunger wiper reduces contamination entering the cylinder.

Kaluwihan:

• Nglindhungi komponen internal
• Reduces maintenance requirements
• Ngluwihi urip layanan silinder

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Complete Accessories Included

All RRH Series cylinders include:

• CR-400 hydraulic coupler
• Dust cap

Providing convenient connection and protection during storage and transportation.

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Spesifikasi Teknis

Spesifikasi	Rincian
Jinis produk	Double Acting Hollow Plunger Hydraulic Cylinder
Range Kapasitas	30–145 Ton
Range Stroke	38-258 mm
Tekanan operasi maksimal	700 bar
Operation Type	Ganda Akting
Plunger Design	Hollow Plunger
Coupler Type	CR-400
Surface Protection	Baked Enamel Finish

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RRH Series Applications

LONGLOOD Hollow Plunger Cylinders are widely used in:

Tensioning Applications

• Cable tensioning
• Rod tensioning
• Bolt tensioning
• Structural adjustment

Pangopènan industri

• Equipment alignment
• Component removal
• Repair mesin abot

Construction Projects

• Pengangkatan struktural
• Pangopènan jembatan
• Installation positioning

Manufacturing Applications

• Pressing operations
• Assembly work
• Fixture positioning

Heavy Equipment Service

• Diposaken mesin
• Shaft extraction
• Component adjustment

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Kaluwihan produk

Push and Pull Capability

The hollow plunger design allows both compression and tension operations, making one cylinder suitable for multiple applications.

Fast Hydraulic Retraction

The double-acting system provides quick return movement, improving productivity.

Reliable Industrial Performance

High-quality materials and protective finishes ensure long-lasting performance in demanding environments.

Flexible Installation

Collar threads and compact design simplify mounting and integration.

Peningkatan Keamanan

Relief valves and durable construction provide safer operation under high-pressure conditions.

Pedoman Safety

Kanggo operasi sing aman:

• Confirm cylinder capacity matches the required load.
• Inspect couplers, selang, and fittings before operation.
• Never exceed the maximum pressure rating of 700 bar.
• Ensure the hollow plunger is properly aligned before applying force.
• Avoid side loading unless specifically designed for the application.
• Keep the working area clear during operation.
• Use appropriate personal protective equipment.

Pitakonan sing Sering Ditakoni (Pitakonan)

1. What is a hollow plunger hydraulic cylinder?

A hollow plunger hydraulic cylinder is designed with a center opening through the piston, allowing it to perform both pushing and pulling operations using rods, kabel, utawa komponen liyane.

2. What are the advantages of a double acting hollow cylinder?

A double acting hollow cylinder provides hydraulic control for both extension and retraction, allowing faster operation and better positioning control.

3. What capacity range does the RRH Series offer?

The LONGLOOD RRH Series provides:

• Kapasitas: 30–145 tons
• Stroke: 38-258 mm

4. What applications require hollow plunger cylinders?

They are commonly used for:

• Cable tensioning
• Bolt tensioning
• Pulling operations
• Ngilangi poros
• Structural adjustment
• Heavy equipment maintenance

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5. Apa tekanan operasi maksimum?

The RRH Series operates at:

700 bar (10,000 PSI) maximum pressure.

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6. Why is a hollow plunger design useful?

The hollow plunger allows components such as rods and cables to pass through the cylinder, enabling applications that standard solid cylinders cannot perform.

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7. What accessories are included with the cylinder?

Each RRH Series cylinder includes:

• CR-400 coupler
• Dust cap

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8. What is the purpose of the relief valve?

The relief valve protects the cylinder from damage caused by excessive hydraulic pressure.

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9. Are RRH Series cylinders suitable for industrial use?

ya wis. They are designed for professional applications including construction, pangopènan, manufaktur, lan layanan alat abot.

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10. Can LONGLOOD customize hollow plunger cylinders?

ya wis. LONGLOOD provides OEM and ODM services including customized capacities, stroke, mounting options, hydraulic connections, lapisan, and branding solutions.

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Why Choose LONGLOOD RRH Series Hollow Plunger Hydraulic Cylinders?

Ing LONGLOOD RRH Series Double Acting Hollow Plunger Hydraulic Cylinders combine powerful push-pull capability, fast hydraulic retraction, durable construction, and reliable safety features. They provide a versatile hydraulic solution for demanding tensioning, ngangkat, narik, and industrial maintenance applications.

Aplikasi Silinder Plunger Hollow: