Product Specification

Rammer E Series Hydraulic Breaker Hammer for Reliable Excavator Breaking Performance

The Rammer E Series Hydraulic Breaker Hammer is a professional excavator attachment designed for demanding applications in construction, mining, quarrying, and demolition industries. Known for its robust structure, efficient impact performance, and reliable operation, the Rammer E Series provides a practical solution for breaking concrete, rock, asphalt, and other hard materials.

A hydraulic breaker hammer converts hydraulic energy from the excavator into powerful impact force through the piston and tool system. The Rammer E Series is engineered with optimized internal components, including the piston, cylinder, front head, back head, bushing system, and sealing components, to achieve stable impact performance and long service life.

Our Rammer E Series Hydraulic Breakers are manufactured with strict production standards and OEM-compatible specifications. Each component is carefully processed and inspected to ensure accurate assembly, reliable operation, and easy maintenance.

As a professional hydraulic breaker parts manufacturer since 2008, we provide complete aftermarket solutions for Rammer E Series hydraulic breakers, including complete hammers and spare parts for repair, rebuilding, and replacement.

Product Features

Strong Impact Performance

The Rammer E Series hydraulic breaker delivers consistent impact energy through an optimized hydraulic system and precision internal components.

Advantages:

• Efficient rock breaking
• Stable impact frequency
• High energy transfer efficiency
• Suitable for continuous operation

Durable Structural Design

The breaker body is manufactured with strong materials to withstand:

• High impact loads
• Heavy working conditions
• Continuous vibration
• Long operating hours

Providing reliable performance in construction and mining environments.

Optimized Hydraulic System

The hydraulic design helps achieve:

• Stable piston movement
• Efficient energy conversion
• Reduced hydraulic loss
• Smooth operation

Replaceable Wear Components

The Rammer E Series is designed with replaceable wear parts, including:

• Chisel
• Bushing
• Seal Kit
• Diaphragm
• Piston
• Rod Pin
• Tool Retainer
• Through Bolt
• Side Bolt
• Buffer
• Wear Plate

Easy maintenance reduces equipment downtime.

OEM-Compatible Manufacturing

Our Rammer E Series hydraulic breakers and replacement parts are produced according to OEM-compatible dimensions, ensuring:

• Accurate installation
• Reliable performance
• Good interchangeability
• Lower maintenance cost

Product Structure

A complete Rammer E Series Hydraulic Breaker mainly includes:

Front Head

Supports the working tool and bushing system while maintaining chisel alignment.

Cylinder

The main middle housing where the piston performs high-speed reciprocating movement.

Back Head

Stores nitrogen gas pressure and helps improve impact efficiency.

Piston

Transfers hydraulic energy into impact force through high-speed movement.

Bushing System

Guides the chisel and reduces wear between the tool and breaker body.

Seal Kit and Diaphragm

Maintain hydraulic sealing performance and protect internal components.

Applications

Rammer E Series Hydraulic Breakers are widely used in:

Construction

• Concrete demolition
• Building renovation
• Foundation breaking
• Bridge and road construction

Mining and Quarrying

• Rock excavation
• Stone breaking
• Quarry production
• Secondary crushing

Road Engineering

• Asphalt removal
• Road repair
• Infrastructure projects

Recycling Industry

• Concrete crushing
• Material recycling
• Demolition waste processing

Suitable for various excavators and construction equipment.

Why Choose Our Rammer E Series Hydraulic Breaker Hammer?

Professional Hydraulic Breaker Manufacturer

Since 2008, we have focused on hydraulic breaker spare parts manufacturing and aftermarket solutions.

We provide products for:

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

Complete Production Capability

Our manufacturing process includes:

• Material selection
• Precision machining
• Heat treatment
• Assembly inspection
• Performance testing

Ensuring stable quality for global customers.

Complete Spare Parts Supply

Unlike suppliers focusing only on complete breakers, we provide complete maintenance support, including:

• Hydraulic breaker hammers
• Pistons
• Cylinders
• Front heads
• Back heads
• Chisels
• Bushings
• Seal kits
• Diaphragms
• Bolts
• Pins
• Wear parts

Customers can source complete repair solutions from one supplier.

Cost-Effective Aftermarket Solution

Our Rammer E Series hydraulic breakers provide:

• Reliable replacement performance
• Competitive manufacturing cost
• Flexible supply options
• Customized solutions

Suitable for distributors, repair workshops, and equipment owners.

Technical Specifications

Frequently Asked Questions

Q1: What is the Rammer E Series Hydraulic Breaker Hammer?

The Rammer E Series is an excavator-mounted hydraulic breaker designed for breaking concrete, rock, asphalt, and other hard materials.

Q2: What excavators can use Rammer E Series breakers?

Compatibility depends on breaker model size and excavator hydraulic specifications, including operating weight, oil flow, and pressure requirements.

Q3: What spare parts are available for Rammer E Series breakers?

We supply complete spare parts including pistons, cylinders, front heads, back heads, chisels, bushings, seal kits, diaphragms, bolts, pins, and wear components.

Q4: Are your Rammer E Series breakers OEM products?

Our products are aftermarket replacement solutions manufactured according to OEM-compatible specifications.

Q5: Why choose an aftermarket Rammer E Series hydraulic breaker?

A professional aftermarket breaker provides reliable performance, easier maintenance, and cost-effective solutions for construction equipment users.