Product Specification

MSB MS Series Hydraulic Breaker Front Head / Back Head for Chisel Support and Tool Guidance

The MSB MS Series Hydraulic Breaker Front Head is a critical structural component designed for MSB MS Series hydraulic breakers. Also known as the upper cylinder housing and lower cylinder housing, the front head is installed at the front section of the hydraulic breaker and provides support for the chisel, bushing system, and tool retaining components.

The front head plays an important role in maintaining accurate chisel alignment and stable impact transmission. During operation, it receives continuous impact loads from the piston through the working tool while also supporting the bushing and retaining system. A strong and precisely manufactured front head helps reduce vibration, prevent abnormal tool movement, and extend the service life of related components.

Our MSB MS Series Hydraulic Breaker Front Head is manufactured from high-strength steel with precision machining and professional heat treatment processes. The optimized manufacturing process provides excellent impact resistance, structural strength, and dimensional accuracy for demanding construction, demolition, quarrying, and mining applications.

Produced according to OEM-compatible specifications, our replacement front heads provide a reliable solution for hydraulic breaker repair, rebuilding, and maintenance. They are widely used by hydraulic breaker distributors, repair workshops, contractors, and equipment owners worldwide.

Product Features

High-Strength Steel Construction

The MSB MS Series Front Head is manufactured from durable steel materials, providing:

• Excellent impact resistance
• Strong structural stability
• High fatigue strength
• Long service life
• Reliable performance under heavy loads

Upper and Lower Housing Design

The front head consists of:

Upper Cylinder Housing

Main functions:

• Connect with the cylinder section
• Support internal components
• Maintain breaker body alignment
• Provide structural protection

Lower Cylinder Housing

Main functions:

• Support the chisel and bushing system
• Protect the working tool area
• Reduce external impact damage
• Improve operational stability

Precision Machined Tool Guidance Area

Accurate machining ensures:

• Correct bushing installation
• Stable chisel movement
• Reduced abnormal wear
• Improved impact efficiency

Excellent Wear Resistance

The front head works together with:

• Inner Bush
• Outer Bush
• Thrust Ring
• Tool Retainer

to reduce friction and protect the breaker structure.

OEM-Compatible Replacement

Manufactured according to MSB MS Series hydraulic breaker specifications for:

• Accurate fitting
• Reliable operation
• Easy replacement
• Reduced maintenance downtime

Product Function

Chisel Support

The front head provides the mounting area for the chisel and bushing system, ensuring stable tool movement.

Impact Force Transmission

It supports the transfer of impact energy from the piston through the working tool.

Structural Protection

The front head protects internal components from external impact and excessive wear.

Applications

MSB MS Series Hydraulic Breaker Front Heads are widely used in:

Construction Industry

• Concrete demolition
• Building renovation
• Foundation breaking
• Road construction

Mining and Quarrying

• Rock excavation
• Quarry operations
• Stone breaking
• Heavy equipment maintenance

Hydraulic Breaker Repair

• Front head replacement
• Hydraulic hammer rebuilding
• Wear component maintenance

Suitable for MSB MS Series hydraulic breakers.

Why Choose Our MSB MS Series Front Head?

Professional Hydraulic Breaker Parts Manufacturer

Since 2008, we have specialized in hydraulic breaker spare parts manufacturing and provide aftermarket replacement solutions worldwide.

Compatible brands include:

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

Reliable Manufacturing Process

Our front heads are produced through:

1. Raw material inspection
2. Precision machining
3. Heat treatment
4. Surface finishing
5. Dimensional inspection

Ensuring strength, accuracy, and long-term performance.

Strict Quality Control

Each front head is inspected for:

• Material quality
• Machining accuracy
• Bushing fitting
• Structural strength
• Assembly compatibility

Complete Hydraulic Breaker Spare Parts Supply

Besides front heads, we also provide:

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

Providing complete hydraulic breaker maintenance solutions.

Technical Specifications

Frequently Asked Questions

Q1: What is the function of a hydraulic breaker front head?

The front head supports the chisel and bushing system while maintaining correct tool alignment during impact operation.

Q2: What parts are included in the MSB MS Series front head?

The front head includes the upper cylinder housing and lower cylinder housing sections.

Q3: When should a hydraulic breaker front head be replaced?

Replacement is recommended when the front head has cracks, deformation, excessive wear, or damaged bushing installation areas.

Q4: Are your MSB MS Series front heads compatible with original breakers?

Yes. Our front heads are manufactured according to OEM-compatible specifications for replacement applications.

Q5: Do you supply other MSB MS Series spare parts?

Yes. We supply complete MSB MS Series hydraulic breaker parts, including pistons, cylinders, bushings, chisels, seal kits, bolts, and other wear components.