Concrete Demolition – Pavement, walls, and old structures.
Mining & Quarrying – Rock fragmentation and secondary breaking.
Road Construction – Breaking asphalt and road bases.
Excavation Projects – Trenching, pipeline, and foundation works.
Furukawa HB20G Hydraulic Breaker Design – proven structure and compatibility with Furukawa spare parts
🔨 Product Overview
The KM HB20G hydraulic breaker is a powerful and reliable attachment for 18–22 ton excavators. Whether you’re breaking concrete slabs or working on trenching projects, this Furukawa-type side-mounted hammer delivers consistent impact power and enhanced operator safety.
Designed for heavy-duty use in mining, demolition, and road construction, the HB20G combines strength, durability, and easy maintenance for long-term performance in tough environments.
🔧 Key Features
Side-Mount Casing for better visibility and component protection
Optimized Impact Energy for faster breaking and lower fuel consumption
Noise-Reduced Operation, suitable for city construction zones
Heat-Treated Steel Parts to extend tool life and reduce wear
OEM Branding & Custom Colors available upon request
Innovative Triangular Frame The unique triangular body increases stability and efficiency during breaking.
Even Force Distribution Balanced structure ensures impact is delivered smoothly and precisely.
Less Vibration, More Comfort Reduced vibration improves operator comfort, even during long shifts.
Compact and Maneuverable Ideal for tight or confined job sites where precision is needed.
Easy to Control and Handle Simple to position accurately, making it safer and more efficient.
Durable Construction Made with wear-resistant materials for long service life.
Adjustable Impact Energy (on select models) Tune the power to match your task and excavator setup.
Improved Operator Visibility Open frame design enhances the operator’s view of the working area.
💡 Why Choose KM Hydraulic Breakers?
Trusted Design – Proven performance in global projects
Quiet and Reliable – One of the most silent breakers in its class
High Efficiency – Maximum output with minimal fuel use
Power You Can Feel – Excellent performance in breaking, punching, and penetration
Excellent Value – Competitive price with guaranteed support
❓ Frequently Asked Questions (FAQ)
What size breaker do I need? Tell us about your excavator model, job type, and budget. We’ll recommend the best options for your needs.
Can my current excavator run this hammer? In most cases, yes. Please send us photos of your machine and hydraulic lines. We’ll check compatibility and guide any minor modifications if needed.
Do I get a receipt and shipping details? Yes. After your order is confirmed, our sales team will email you the invoice and tracking info for your records.
Are you a manufacturer? Yes. Our factory is located at Fenghuang Mountain Road, Fushan District, Yantai City, China.
Is KM the cheapest hydraulic hammer? Not always—but we offer the best value. Cheap breakers often bring high maintenance costs. KM hammers are built for long-term use and backed by global service support.
