Product Specification

Rammer R Series Seal Kit | Hydraulic Breaker Oil Seal Repair Kit for Excavator Hammer

Rammer R Series Seal Kit for Hydraulic Breaker Sealing Performance and Maintenance

The Rammer R Series Seal Kit is a complete hydraulic sealing solution designed for Rammer R Series hydraulic breakers. The seal kit contains essential sealing components that help prevent hydraulic oil leakage, maintain stable hydraulic pressure, and ensure reliable operation of the hydraulic breaker system.

During hydraulic breaker operation, internal components such as the piston and cylinder move under high hydraulic pressure and continuous impact loads. The sealing system plays a critical role in maintaining proper oil control, preventing leakage, and protecting internal components from contamination.

Our Rammer R Series Hydraulic Breaker Seal Kits are manufactured using high-performance sealing materials with excellent resistance to hydraulic oil, pressure, temperature changes, and wear. Each seal component is produced with precise dimensions and strict quality control to ensure accurate installation and dependable sealing performance.

Designed for Rammer R Series hydraulic breakers, our replacement oil seal kits provide an efficient maintenance solution for hydraulic breaker distributors, repair workshops, contractors, and equipment owners worldwide.

Product Features

High-Performance Sealing Materials

The Rammer R Series Seal Kit uses selected sealing materials designed for hydraulic breaker working conditions, providing:

• Excellent oil resistance
• Good pressure resistance
• Temperature stability
• Wear resistance
• Long service life

Reliable Oil Leakage Prevention

Precision sealing components help maintain hydraulic pressure and reduce oil leakage during heavy-duty operation.

Complete Repair Kit Solution

The seal kit contains multiple sealing elements required for hydraulic breaker overhaul and routine maintenance, reducing repair time and improving service efficiency.

Accurate OEM-Compatible Design

Manufactured according to OEM specifications to ensure proper fitting with Rammer R Series hydraulic breakers.

Stable Performance Under High Impact Conditions

Designed to withstand repeated piston movement, hydraulic pressure changes, and continuous working cycles.

Easy Maintenance Replacement

The complete kit simplifies hydraulic breaker maintenance and helps reduce machine downtime.

Product Components

A standard Rammer R Series Seal Kit includes:

• Piston Seal
• Cylinder Seal
• Buffer Seal
• Dust Seal
• O-Ring
• Backup Ring
• Hydraulic Seal
• Wear Ring
• Other Internal Sealing Components

(Components may vary depending on the specific Rammer R Series hydraulic breaker model.)

Applications

Rammer R Series Seal Kits are widely used in:

• Hydraulic breaker repair
• Excavator attachment maintenance
• Hydraulic hammer rebuilding
• Mining equipment servicing
• Quarry machinery repair
• Construction equipment maintenance
• Concrete demolition equipment

Suitable for Rammer R Series hydraulic breakers used in various working environments.

Why Choose Our Rammer R Series Seal Kit?

Since 2008, we have specialized in manufacturing hydraulic breaker spare parts and providing reliable aftermarket solutions for global customers.

Professional Hydraulic Breaker Parts Manufacturer

We supply replacement parts for various international hydraulic breaker brands:

• Rammer
• Atlas Copco
• Epiroc
• Montabert
• JCB
• Indeco
• Daemo
• Everdigm
• Soosan
• NPK

Strict Material Selection

We select suitable sealing compounds according to hydraulic breaker operating requirements, ensuring:

• Stable sealing performance
• High wear resistance
• Good elasticity
• Oil compatibility
• Long replacement cycle

Advanced Manufacturing Process

Our seal kit production includes:

• Raw material inspection
• Precision molding
• Dimensional inspection
• Material performance testing
• Assembly checking
• Final quality inspection

Reliable Quality Control

Each Rammer R Series Seal Kit is inspected for:

• Size accuracy
• Material consistency
• Elasticity performance
• Surface quality
• Installation compatibility

Ensuring dependable sealing performance after installation.

Complete Hydraulic Breaker Spare Parts Supply

Besides seal kits, we also provide:

• Pistons
• Cylinders
• Chisels
• Diaphragms
• Bushings
• Front Heads
• Back Heads
• Rod Pins
• Tool Retainers
• Through Bolts
• Side Bolts
• Buffers
• Wear Plates

Providing complete hydraulic breaker repair solutions.

Technical Specifications

Frequently Asked Questions

Q1: What is the function of a Rammer R Series Seal Kit?

The seal kit prevents hydraulic oil leakage, maintains internal pressure, and protects hydraulic breaker components during operation.

Q2: What parts are included in the seal kit?

It usually includes piston seals, dust seals, O-rings, backup rings, hydraulic seals, and other sealing components.

Q3: Why do hydraulic breaker seals need replacement?

Seals gradually wear due to hydraulic pressure, friction, temperature changes, and long-term operation, which may cause oil leakage or performance loss.

Q4: Are your Rammer R Series seal kits compatible with original breakers?

Yes. Our seal kits are manufactured according to OEM specifications for direct replacement.

Q5: Do you supply other Rammer R Series spare parts?

Yes. We provide complete Rammer R Series hydraulic breaker parts, including pistons, cylinders, chisels, bushings, pins, bolts, and other components.