Product Specification

General Breaker GB Series Hydraulic Breaker Chisel for Concrete and Rock Breaking

OTHER MODLE FOR General Breaker

GB2T, GB3T, GB5T, GB11F, GB170, GMB60, GT8T

The General Breaker GB Series Hydraulic Breaker Chisel is a durable working tool designed for General Breaker GB Series hydraulic breakers, providing reliable impact performance for construction, demolition, quarrying, and rock excavation applications.

Installed at the front of the hydraulic breaker, the chisel directly contacts the working material and transfers the impact energy generated by the piston into concrete, rock, asphalt, and other hard materials. As a key wear component, the performance of the chisel directly affects breaking efficiency, impact energy transmission, and overall operating costs.

During heavy-duty operation, the GB Series Hydraulic Breaker Chisel is exposed to repeated high-frequency impacts, friction, bending forces, and harsh working environments. A suitable chisel requires excellent material strength, optimized heat treatment, and precise machining to maintain stable performance and extended service life.

Our General Breaker GB Series Chisels are manufactured from high-strength alloy steel and processed through professional forging, heat treatment, and precision machining technologies. The optimized internal structure provides excellent impact resistance, wear durability, and fatigue strength, allowing the chisel to perform reliably under demanding working conditions.

Different chisel profiles are available to meet various applications, including Moil Point, Wedge Type, Blunt Type, and Flat Type. Whether used for hard rock penetration, concrete demolition, trenching, or secondary breaking, the correct tool profile helps improve productivity and reduce unnecessary wear.

Designed according to OEM-compatible specifications, our General Breaker GB Series Hydraulic Breaker Chisels provide a reliable aftermarket replacement solution for hydraulic breaker distributors, repair workshops, contractors, and equipment owners worldwide.

Product Types

Moil Point Chisel

The Moil Point Chisel features a pointed working tip that concentrates impact force into a smaller area, making it suitable for penetration and initial breaking applications.

Features:

• Strong penetration ability
• Concentrated impact energy
• Efficient hard material breaking
• Suitable for rock excavation

Applications:

• Quarry operations
• Rock breaking
• Foundation construction
• Mining projects

Wedge Chisel

The Wedge Chisel features a blade-shaped edge designed for cutting, splitting, and separating materials.

Features:

• Excellent cutting performance
• Effective concrete splitting
• Stable breaking efficiency
• Suitable for trenching applications

Applications:

• Concrete demolition
• Road repair
• Utility construction
• General engineering projects

Blunt Chisel

The Blunt Chisel provides a larger impact surface for crushing materials instead of deep penetration.

Features:

• Strong crushing performance
• Better impact distribution
• Suitable for oversized concrete blocks
• Reduced risk of excessive penetration

Applications:

• Secondary crushing
• Reinforced concrete breaking
• Heavy demolition work

Flat Chisel

The Flat Chisel provides a wider working surface for surface removal and cutting applications.

Features:

• Wide contact area
• Smooth cutting performance
• Suitable for surface processing

Applications:

• Surface demolition
• Asphalt removal
• Construction maintenance

Product Features

High Strength Alloy Steel Material

Our General Breaker GB Series Hydraulic Breaker Chisels are manufactured from selected alloy steel, providing:

• High impact resistance
• Excellent wear resistance
• Strong fatigue durability
• Stable mechanical performance
• Long working life

Advanced Heat Treatment Process

Professional heat treatment improves the overall performance of the chisel by enhancing:

• Surface hardness
• Internal toughness
• Crack resistance
• Impact durability

This allows the chisel to withstand repeated impact cycles during continuous operation.

Precision Machined Shank

Accurate machining ensures:

• Proper fit with breaker bushings
• Stable installation
• Reduced abnormal wear
• Efficient impact energy transfer

Optimized Working Profiles

Different chisel designs provide solutions for:

• Hard rock breaking
• Concrete demolition
• Asphalt removal
• Trenching operations
• General construction work

Applications

Construction Industry

General Breaker GB Series chisels are widely used for:

• Concrete demolition
• Building renovation
• Foundation breaking
• Road construction
• Civil engineering projects

Quarry and Mining

Suitable for:

• Rock excavation
• Stone breaking
• Quarry production
• Mining maintenance

Infrastructure Projects

Used in:

• Highway construction
• Underground engineering
• Bridge demolition
• Large-scale civil projects

Why Choose Our General Breaker GB Series Chisel?

Professional Hydraulic Breaker Parts Manufacturer

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

Our product range includes:

• Hydraulic breaker chisels
• Pistons
• Cylinders
• Front heads
• Back heads
• Bushings
• Seal kits
• Diaphragms
• Rod pins
• Tool retainers
• Through bolts
• Side bolts
• Buffers
• Wear plates

Reliable Manufacturing Process

Our production process includes:

1. High-strength alloy steel selection
2. Precision forging
3. Heat treatment
4. CNC machining
5. Hardness inspection
6. Final quality testing

Every chisel is manufactured to achieve consistent dimensions, stable performance, and reliable durability.

Technical Specifications

Frequently Asked Questions

Q1: What is a General Breaker GB Series hydraulic breaker chisel?

A General Breaker GB Series chisel is the front working tool of a hydraulic breaker. It transfers piston impact energy into concrete, rock, and other materials to achieve efficient breaking.

Q2: Which chisel profile is suitable for my application?

• Moil Point: Suitable for rock penetration and hard materials.
• Wedge: Suitable for concrete cutting and splitting.
• Blunt: Suitable for crushing large concrete blocks.
• Flat: Suitable for surface removal and cutting work.

Q3: What material are GB Series chisels made from?

Our chisels are manufactured from high-strength alloy steel with professional heat treatment to improve wear resistance and impact durability.

Q4: How can I extend the service life of a hydraulic breaker chisel?

Regular lubrication, correct operating pressure, proper alignment, and selecting the correct chisel type can help reduce wear and improve service life.

Q5: Do you supply other General Breaker GB Series spare parts?

Yes. We supply complete General Breaker hydraulic breaker spare parts, including pistons, bushings, cylinders, seal kits, bolts, and other wear components.