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contacts
Contacts:Jacky Zhang
Phone:+8618937103255
Email:hanyunpsq@gmail.com
Address:No. 167, Xuchang Road, Shangjie District, Zhengzhou City
Knowledge
HB vs SB Hydraulic Breaker | Difference Between Japanese Type and Korean Type Breakers
When choosing a hydraulic breaker, two of the most popular series in the market are HB hydraulic breakers and SB hydraulic breakers. Understanding the differences helps you select the right model for your excavator and working conditions.

SB81 Box Type Silenced Hydraulic Breaker for Peruvian Client Precision Crafted to Exacting Specifications
🔧 1. What is SB Hydraulic Breaker?
SB hydraulic breaker is designed based on Korean-type technology, widely used in construction, mining, and demolition projects.
Features of SB series:
- Simple and strong structure
- High impact energy and efficiency
- Easy maintenance and lower operating cost
- Widely compatible with excavators
- Popular models: SB40, SB50, SB81, SB121
👉 SB series is often preferred for cost-effective and general construction use.

Enhancing Your Operations with Furukawa Hydraulic Breakers by Zhengzhou Hanyun Unveiling a Legacy of Quality Manufacturing
🔧 2. What is HB Hydraulic Breaker?
HB hydraulic breaker is based on Japanese Furukawa-type technology, known for stable performance and precision design.
Features of HB series:
- More precise internal structure
- Stable and continuous impact performance
- Strong durability in heavy-duty applications
- Suitable for mining and harsh working environments
- Popular models: HB15G, HB20G, HB30G, HB40G
👉 HB series is widely used for heavy-duty and professional mining operations.
⚖️ 3. SB vs HB Hydraulic Breaker Comparison
| Item | SB Hydraulic Breaker | HB Hydraulic Breaker |
|---|---|---|
| Technology | Korean Type | Japanese Type |
| Structure | Simple & strong | Precise & stable |
| Maintenance | Easier & lower cost | More detailed maintenance |
| Application | General construction | Heavy-duty mining |
| Cost | More cost-effective | Higher precision level |
🏭 4. OEM Manufacturing Capability
As a professional hydraulic breaker manufacturer, we produce both SB and HB series hydraulic breakers with advanced manufacturing technology:
- Doosan CNC machining centers for high precision
- Aichelin (Austria) heat treatment for high hardness
- Korea & Japan technology combined with China manufacturing
- OEM customization available (logo, color, specifications)
👉 View our SB Hydraulic Breaker Series
👉 View our HB Hydraulic Breaker Series
👉 Explore Hydraulic Breaker OEM Service
⚠️ Note
We manufacture SB and HB hydraulic breakers based on Korean and Japanese technology standards. Without official authorization, we do not use original brand names or trademarks.
📩 Call to Action
Looking for reliable SB or HB hydraulic breakers?
👉 Contact us for catalog, technical details, and OEM factory price.
