BRP Series Single Acting Hydraulic Pull Cylinders

The LONGLOOD BRP Series Single Acting Hydraulic Pull Cylinders are specifically engineered for heavy-duty tahání, napínání, extraction, and structural maintenance applications. Designed with a high-strength pull rod, single-acting hydraulic operation, a jarní návrat, these cylinders deliver reliable pulling force for industrial applications where precision and safety are critical.

Operating at a maximum pressure of 700 bar (10,000 PSI), the BRP Series is widely used for bridge maintenance, anchor bolt tensioning, těžba šachty, bearing removal, structural testing, údržba těžké techniky, and construction projects.

Available in multiple capacities, the BRP Series provides a dependable solution for professionals requiring powerful hydraulic pulling performance.

BRP Series Features

Designed for Hydraulic Pulling Applications

The BRP Series is specifically engineered to generate controlled hydraulic pulling force for tensioning, extraction, and structural maintenance tasks.

Jednočinný jarní návrat

Hydraulic pressure extends the pulling mechanism, while an internal heavy-duty spring automatically returns the piston after pressure is released, improving efficiency and reducing downtime.

High-Strength Pull Rod

Manufactured from heat-treated alloy steel, the pull rod provides outstanding tensile strength, ensuring reliable performance under heavy loads.

Hard Chrome-Plated Piston Rod

The piston rod features a precision hard chrome-plated finish to improve wear resistance, reduce friction, and protect against corrosion.

High-Strength Steel Cylinder Body

The cylinder body is precision machined from premium alloy steel to provide maximum durability and long service life in demanding industrial environments.

Premium Hydraulic Sealing System

High-quality seals minimize hydraulic oil leakage while ensuring smooth operation and extended maintenance intervals.

Corrosion-Resistant Finish

A durable baked enamel coating protects the cylinder body against corrosion, scratches, and harsh working conditions.

Compact and Easy to Install

The slim cylinder design allows easy installation in confined spaces where traditional pulling equipment may be difficult to use.

Compatible with Standard Hydraulic Pumps

Designed for use with all 700 bar (10,000 PSI) single-acting hydraulic pumps and power units.

Aplikace

The BRP Series is ideal for:

• Anchor bolt tensioning
• Demontáž ložisek
• Vytahování hřídele
• Pulley pulling
• Coupling removal
• Structural testing
• Údržba mostu
• Opravy těžkých strojů
• Údržba větrných turbín
• Mining equipment service
• Výroba oceli
• Industrial plant maintenance
• Údržba železnic
• Petrochemical facilities

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Technické specifikace

Specifikace	Podrobnosti
Produktová řada	BRP
Typ válce	Jednočinný hydraulický stahovací válec
Operace	Jednohra
Typ návratu	Jarní návrat
Maximální provozní tlak	700 bar (10,000 PSI)
Materiál válce	High-Strength Alloy Steel
Piston Rod	Tvrdá chromovaná ocel
Povrchová úprava	Baked Enamel Corrosion Protection
Aplikace	Pulling, Napínání, Extraction

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Výhody produktu

High Pulling Force

Engineered to generate reliable hydraulic pulling force for demanding industrial maintenance and construction applications.

Precision Hydraulic Control

Provides smooth, accurate pulling movement for safe and efficient operation.

Rugged Construction

Premium alloy steel construction ensures durability under continuous heavy-duty use.

Fast Automatic Retraction

The spring return system speeds up operation and improves productivity.

Odolné proti korozi

Protective surface coating extends service life in harsh industrial environments.

Compatible with Standard Hydraulic Equipment

Operates with all standard 700 bar single-acting hydraulic pumps, making integration into existing hydraulic systems easy.

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BRP Series Specifications

Model	Efektivní oblast (cm²)	Kapacita oleje (cm³)	Zhroucená výška (mm)	Prodloužená výška (mm)	Hmotnost (kg)
BRP-106C	15.0	227	587	738	15.9
BRP-106L	15.0	227	541	692	13.2
BRP-306	46.6	722	1085	1240	48.1
BRP-606	72.1	1096	719	871	53.5

Why Choose the BRP Series?

Built for Pulling Applications

Unlike conventional hydraulic cylinders, the BRP Series is specifically designed to deliver dependable hydraulic pulling force for extraction and tensioning operations.

Durable Industrial Design

Manufactured from premium alloy steel with precision machining for long-lasting performance under demanding conditions.

Reliable Spring Return

Automatic piston retraction improves operating efficiency while reducing manual handling.

Easy Integration

Compatible with standard 700 bar hydraulic systems and commonly used hydraulic pumps.

Low Maintenance

Prémiové těsnění, corrosion-resistant coating, and hard chrome-plated components reduce maintenance requirements and maximize service life.

Bezpečnostní pokyny

For safe operation and extended service life:

• Always verify that all threaded connections and pulling accessories are securely installed before applying hydraulic pressure.
• Do not exceed the rated pulling capacity or 700 bar (10,000 PSI) provozní tlak.
• Ensure the load is aligned with the cylinder centerline to avoid side loading.
• Zkontrolujte hydraulické hadice, spojky, pull rods, and seals before each use.
• Use only compatible hydraulic pumps and accessories.
• Keep the piston rod clean and lightly lubricated when recommended.
• Store the cylinder in a clean, dry environment after use.

Často kladené otázky (Nejčastější dotazy)

1. What is a hydraulic pull cylinder?

A hydraulic pull cylinder is designed to generate controlled pulling force using hydraulic pressure. It is commonly used for tensioning, extracting, tahání, and removing heavy mechanical components.

2. What is the difference between a pull cylinder and a standard hydraulic cylinder?

A standard hydraulic cylinder primarily generates pushing force, while a pull cylinder is specifically designed to apply powerful tensile force for pulling applications such as shaft extraction and anchor bolt tensioning.

3. What industries use BRP Series pull cylinders?

The BRP Series is widely used in bridge construction, hornictví, údržba těžké techniky, výroba energie, railways, stavba lodí, petrochemical plants, steel fabrication, a průmyslová výroba.

4. What hydraulic pump should be used?

The BRP Series is compatible with any 700 bar (10,000 PSI) single-acting hydraulic hand pump, air-driven pump, elektrické čerpadlo, or hydraulic power unit.

5. Can the BRP Series be used for bearing or shaft removal?

Ano. The BRP Series is ideal for bearing extraction, odstranění hřídele, pulley pulling, odstranění ozubeného kola, and other maintenance applications when used with appropriate pulling accessories.

6. How does the spring return mechanism work?

Hydraulic pressure performs the pulling operation, and an internal spring automatically returns the piston to its starting position when pressure is released.

7. Can LONGLOOD customize hydraulic pull cylinders?

Ano. Nabízíme služby OEM a ODM, including custom pulling capacities, tahy, mounting configurations, surface finishes, and private branding.

8. What maintenance is recommended?

Pravidelně kontrolujte těsnění, hydraulic hoses, spojky, and pull rods. Keep hydraulic oil clean, protect exposed surfaces from contamination, and store the cylinder in a dry environment.

9. Are replacement parts available?

Ano. LONGLOOD supplies seal kits, replacement components, and technical support to help maximize the service life of your hydraulic pull cylinders.

10. Why choose LONGLOOD BRP Series Hydraulic Pull Cylinders?

The LONGLOOD BRP Series is engineered for professionals who require high pulling force, reliable performance, a dlouhodobou trvanlivost. With premium alloy steel construction, precision hydraulic engineering, and compatibility with standard 700 bar hydraulic systems, these pull cylinders deliver safe and efficient solutions for demanding industrial pulling, extraction, and tensioning applications worldwide.