Product Specification

Rammer S Series Through Bolt and Side Bolt | Hydraulic Breaker Tie Rod Replacement Parts

Rammer S Series Through Bolt and Side Bolt for Hydraulic Breaker Structural Stability

The Rammer S Series Through Bolt and Side Bolt are essential fastening components designed to maintain the structural integrity of Rammer S Series hydraulic breakers. These high-strength bolts connect and secure the main sections of the breaker, including the front head, cylinder, and back head, ensuring stable operation under continuous impact loads.

During hydraulic breaker operation, the internal components experience repeated shock forces and vibration. The through bolts and side bolts must withstand high tensile stress while keeping the breaker body tightly assembled. High-quality fastening components help prevent bolt loosening, reduce abnormal vibration, and protect the hydraulic breaker from premature damage.

Our Rammer S Series Through Bolts and Side Bolts are manufactured from high-strength alloy steel with precision machining and advanced heat treatment technology. Each bolt is produced according to OEM specifications to ensure accurate dimensions, excellent tensile strength, and reliable performance in demanding working conditions.

Designed for Rammer S Series hydraulic breakers, these replacement bolts provide a dependable maintenance solution for contractors, distributors, repair workshops, and hydraulic breaker rebuilders.

Product Features

High-Strength Alloy Steel Material

Manufactured from premium alloy steel with excellent tensile strength and fatigue resistance, suitable for high-impact hydraulic breaker applications.

Precision Thread Machining

Advanced CNC machining ensures accurate thread dimensions, smooth installation, and secure fastening performance.

Professional Heat Treatment

Special heat treatment improves hardness, toughness, and resistance against deformation caused by repeated impact loads.

Strong Structural Connection

Through bolts and side bolts maintain proper clamping force between hydraulic breaker components, improving overall stability.

OEM-Compatible Replacement

Manufactured according to OEM specifications for direct replacement on Rammer S Series hydraulic breakers.

Long Service Life

High-quality materials and strict production control ensure reliable performance under harsh working environments.

Product Components

Through Bolt

The Through Bolt is the main fastening component that passes through the hydraulic breaker body to connect major housing sections.

Main functions:

• Secure front head, cylinder, and back head
• Maintain proper assembly pressure
• Resist vibration and impact forces
• Improve overall breaker durability

Side Bolt

The Side Bolt provides additional structural support and helps maintain the stability of the hydraulic breaker housing.

Main functions:

• Reinforce breaker body structure
• Reduce component movement
• Improve connection reliability
• Support long-term operation

Applications

Rammer S Series Through Bolts and Side Bolts are widely used in:

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

Suitable for excavators equipped with Rammer S Series hydraulic breakers.

Why Choose Our Rammer S Series Through Bolt and Side Bolt?

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

Experienced Hydraulic Breaker Parts Manufacturer

We produce replacement components for various hydraulic breaker brands, including:

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

High-Quality Material Control

We carefully select suitable alloy steel materials to ensure:

• High tensile strength
• Excellent toughness
• Wear resistance
• Fatigue resistance

Advanced Manufacturing Process

Our bolt production process includes:

• Material preparation
• CNC machining
• Thread processing
• Heat treatment
• Surface treatment
• Quality inspection

Strict Quality Inspection

Each through bolt and side bolt is tested for:

• Material properties
• Thread accuracy
• Hardness
• Dimensional tolerance
• Surface quality
• Assembly compatibility

Ensuring reliable installation and stable operation.

Complete Hydraulic Breaker Spare Parts Supply

Besides bolts, we also supply:

• Pistons
• Cylinders
• Chisels
• Seal Kits
• Diaphragms
• Front Heads
• Back Heads
• Inner Bushes
• Outer Bushes
• Rod Pins
• Tool Retainers
• Buffers
• Wear Plates
• Control Valves

Providing complete hydraulic breaker maintenance solutions.

Technical Specifications

Frequently Asked Questions

Q1: What is the function of a hydraulic breaker through bolt?

The through bolt connects the major sections of the hydraulic breaker body and maintains proper assembly pressure during operation.

Q2: What is the difference between a through bolt and a side bolt?

The through bolt provides the main structural connection through the breaker body, while the side bolt offers additional reinforcement and stability.

Q3: Why do hydraulic breaker bolts fail?

Common reasons include excessive vibration, incorrect tightening torque, material fatigue, or long-term impact loading.

Q4: Are these bolts compatible with original Rammer S Series breakers?

Yes. They are manufactured according to OEM specifications for direct replacement.

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

Yes. We provide complete Rammer hydraulic breaker parts, including pistons, cylinders, chisels, seal kits, bushings, pins, and other components.