RRH seriyali ikki ta'sirli ichi bo'sh pistonli gidravlik silindrlar

The LONGLOOD RRH seriyali ikki ta'sirli ichi bo'sh pistonli gidravlik tsilindrlar ikkalasini ham talab qiladigan ilovalar uchun maxsus ishlab chiqilgan gidravlik kuchni surish va tortish. Bo'shliqli piston dizayni bilan ajralib turadi, bu silindrlar kuchlanish uchun ajoyib ko'p qirralilikni ta'minlaydi, ko'tarish, tortish, va presslash operatsiyalari.

dan tortib sig'imlari bilan 30 uchun 145 tonnani tashkil etadi, dan zarba variantlari 38 uchun 258 mm, va maksimal ish bosimi 700 bar, RRH seriyali sanoat texnik xizmat ko'rsatish uchun kuchli va ishonchli gidravlik ish faoliyatini ta'minlaydi, qurilish, va og'ir yuklarga mo'ljallangan ilovalar.

The ikki tomonlama gidravlika tizimi tez va boshqariladigan qaytarib olish imkonini beradi, mustahkam nikel bilan qoplangan suzuvchi markaz trubkasi va korroziyaga chidamli qoplama talab qilinadigan muhitda uzoq xizmat muddatini ta'minlaydi..

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RRH seriyali ichi bo'sh pistonli silindrlarning xususiyatlari

Bosish va tortish ilovalari uchun ichi bo'sh piston dizayni

The hollow plunger allows hydraulic force to be applied in both pushing and pulling operations.

Afzalliklari:

• Supports tensioning and lifting applications
• Suitable for through-hole applications
• Provides greater application flexibility
• Ideal for pulling rods, kabellar, va miller

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Double Acting Hydraulic Operation

The double-acting design provides hydraulic control during both extension and retraction.

Foyda:

• Fast piston return
• Improved operation efficiency
• Precise movement control
• Reduced downtime between cycles

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High Capacity Performance

The RRH Series provides reliable hydraulic force for demanding applications.

Texnik xususiyatlari:

• Imkoniyatlar oralig'i: 30–145 ton
• Qon tomirlari diapazoni: 38–258 mm
• Maksimal ish bosimi: 700 bar

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Built-In Relief Valves

Integrated relief valves help protect the cylinder from accidental over-pressurization.

Foyda:

• Protects internal components
• Improves operational safety
• Extends cylinder service life

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Corrosion Resistant Construction

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

Afzalliklari:

• Improved durability
• Longer service life
• Sanoat muhiti uchun javob beradi

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Easy Installation with Collar Threads

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

Eslatma: Collar threads are not applicable for:

• RRH-1001
• RRH-1508

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Bardoshli nikel bilan qoplangan suzuvchi markaz trubkasi

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

Foyda:

• 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.

Afzalliklari:

• Protects internal components
• Reduces maintenance requirements
• Extends cylinder service life

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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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Texnik xususiyatlari

Spetsifikatsiya	Tafsilotlar
Mahsulot turi	Double Acting Hollow Plunger Hydraulic Cylinder
Imkoniyatlar oralig'i	30–145 Ton
Qon tomirlari diapazoni	38–258 mm
Maksimal ish bosimi	700 bar
Operation Type	Ikki tomonlama aktyorlik
Plunger dizayni	Bo'shliq piston
Coupler Type	CR-400
Surface Protection	Baked Enamel Finish

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RRH Series Applications

LONGLOOD Hollow Plunger Cylinders are widely used in:

Kesish uchun ilovalar

• Cable tensioning
• Rodni kuchlanish
• Bolt tensioning
• Structural adjustment

Sanoat ta'minoti

• Equipment alignment
• Komponentni olib tashlash
• Heavy machinery repair

Qurilish loyihalari

• Strukturaviy ko'tarish
• Ko'prikni ta'mirlash
• O'rnatish joylashuvi

Ishlab chiqarish ilovalari

• Bosish operatsiyalari
• Montaj ishlari
• Fixture positioning

Og'ir uskunalar xizmati

• Mashina ta'mirlash
• Milni qazib olish
• Component adjustment

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Mahsulot afzalliklari

Bosish va tortish qobiliyati

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.

Kengaytirilgan xavfsizlik

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

Xavfsizlik bo'yicha ko'rsatmalar

Xavfsiz ishlash uchun:

• Confirm cylinder capacity matches the required load.
• Inspect couplers, shlanglar, 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.
• Ish paytida ish joyini toza tuting.
• Use appropriate personal protective equipment.

Tez-tez so'raladigan savollar (Tez-tez so'raladigan savollar)

1. Bo'shliqli pistonli gidravlik silindr nima?

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, kabellar, or other components.

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:

• Imkoniyat: 30–145 tons
• Qon tomir: 38–258 mm

4. Qanday ilovalar ichi bo'sh pistonli silindrlarni talab qiladi?

They are commonly used for:

• Cable tensioning
• Bolt tensioning
• Tortish operatsiyalari
• Milni olib tashlash
• Structural adjustment
• Og'ir uskunalarga texnik xizmat ko'rsatish

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5. Maksimal ish bosimi nima?

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?

Ha. They are designed for professional applications including construction, texnik xizmat ko'rsatish, ishlab chiqarish, and heavy equipment servicing.

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10. Can LONGLOOD customize hollow plunger cylinders?

Ha. LONGLOOD provides OEM and ODM services including customized capacities, zarbalar, o'rnatish imkoniyatlari, hydraulic connections, qoplamalar, va brending yechimlari.

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Why Choose LONGLOOD RRH Series Hollow Plunger Hydraulic Cylinders?

The LONGLOOD RRH seriyali ikki ta'sirli ichi bo'sh pistonli gidravlik tsilindrlar combine powerful push-pull capability, fast hydraulic retraction, bardoshli qurilish, and reliable safety features. They provide a versatile hydraulic solution for demanding tensioning, ko'tarish, tortish, and industrial maintenance applications.

Bo'shliqli pistonli tsilindrni qo'llash: