Product Specification

Premium Seal Kit For Indeco MES Series Hydraulic Breaker Oil Seal Repair And Rebuild Parts

Product Introduction

The Indeco MES Series Seal Kit is a complete sealing solution designed for the maintenance and overhaul of Indeco MES Series hydraulic breakers. It contains the essential sealing components required to maintain hydraulic pressure, prevent oil leakage, reduce contamination, and ensure reliable operation under demanding working conditions.

Hydraulic breakers are widely used in mining, quarrying, road construction, concrete demolition, foundation excavation, municipal engineering, and tunnel projects. During continuous impact operations, internal seals are exposed to high hydraulic pressure, elevated temperatures, repeated reciprocating motion, dust, moisture, and abrasive particles. Over time, seals naturally wear, harden, deform, or crack, causing oil leakage and reduced breaker performance.

Our aftermarket Indeco MES Series Seal Kits are manufactured according to OEM dimensions for excellent compatibility and easy installation. They provide an economical solution for breaker maintenance while helping restore hydraulic efficiency and operational stability.

The names Indeco and MES Series are used only to indicate product compatibility.

Premium Materials

Seal performance depends heavily on material quality.

Our hydraulic breaker seal kits are manufactured using premium sealing materials selected for different operating environments.

Available materials include:

• NBR (Nitrile Rubber) – excellent resistance to hydraulic oil and general wear.
• FKM (Viton®) – outstanding resistance to high temperatures, chemicals, and oxidation.
• PU (Polyurethane) – exceptional abrasion resistance and mechanical strength.
• PTFE – low friction and excellent dimensional stability.
• Engineering backup rings for enhanced sealing support.

Each seal is produced under strict quality control to ensure dimensional accuracy and long service life.

Product Features

Superior Oil Sealing Performance

Effectively prevents hydraulic oil leakage while maintaining stable operating pressure.

Excellent Wear Resistance

High-quality elastomers resist continuous friction and repeated piston movement.

High Temperature Resistance

FKM seals maintain reliable performance in demanding operating environments.

Improved Pressure Retention

Precision-manufactured seals minimize internal pressure loss and improve impact efficiency.

Reduced Equipment Downtime

Fast replacement of worn seals restores breaker performance and reduces unexpected maintenance.

OEM-Compatible Dimensions

Manufactured according to original specifications for convenient installation without modification.

Why Replace Hydraulic Breaker Seal Kits?

Seals are consumable components that gradually deteriorate during normal operation.

When seals become worn or damaged, common symptoms include:

• Hydraulic oil leakage
• Nitrogen pressure instability
• Reduced striking power
• Slow piston movement
• Internal pressure loss
• Oil contamination
• Increased component wear
• Reduced working efficiency

Replacing the complete seal kit during scheduled maintenance is significantly more economical than repairing damaged cylinders or pistons caused by prolonged oil leakage.

Routine seal replacement also helps maintain stable hydraulic pressure, prolong component life, and improve machine reliability.

Why Choose Our Seal Kits?

We specialize in manufacturing aftermarket hydraulic breaker spare parts for customers worldwide.

Our advantages include:

• Complete hydraulic breaker spare parts supply
• Premium sealing materials
• Strict quality inspection
• OEM & ODM manufacturing
• Customized seal materials
• Fast production
• Stable inventory
• Export-standard packaging
• Competitive pricing
• Professional technical support

Besides seal kits, we also manufacture:

• Hydraulic Breaker Chisels
• Pistons
• Cylinders
• Front Heads
• Back Heads
• Diaphragms
• Through Bolts
• Side Bolts
• Rod Pins
• Tool Retainers
• Inner Bushings
• Outer Bushings
• Thrust Rings
• Buffers
• Wear Plates

Applications

Suitable for:

• Hydraulic breaker rebuilding
• Preventive maintenance
• Construction machinery servicing
• Mining equipment repair
• Quarry machinery maintenance
• Road construction
• Municipal engineering
• Tunnel excavation
• Demolition equipment
• Rental equipment overhaul

Technical Specifications

FAQ

Q1. Are these original Indeco seal kits?

No. These are premium aftermarket replacement seal kits designed for compatibility with Indeco MES Series hydraulic breakers.

Q2. Which seal material should I choose?

NBR is suitable for standard working conditions, while FKM is recommended for higher temperatures and demanding environments. PU seals provide excellent wear resistance.

Q3. How often should seal kits be replaced?

Replacement intervals depend on operating hours and working conditions. Regular inspection is recommended to prevent oil leakage and unexpected downtime.

Q4. Can I purchase seals individually?

Yes. Individual seals or complete repair kits are both available.

Q5. Do you provide customized seal kits?

Yes. Material combinations, dimensions, packaging, and private labeling can all be customized.

Q6. Can you supply complete breaker spare parts?

Yes. We provide one-stop purchasing solutions covering nearly all hydraulic breaker components.