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{"title":"HB20G Split Excavator Hydraulic Breaker Furukawa 20G Box Type Silent 18-22 Ton","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/43\/e6bf612c5e6f9719fb8ab5a3cdb3-200x200-1\/hb20g_split_excavator_hydraulic_breaker_furukawa_20g_box_type_silent_18_22_ton.jpg","attrs":{"Tool Diameter":"135mm","Application":"Crawler Excavator","Model Number":"HB20G","Place of Origin":"CHINA"}}
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Our SB131 triangular hydraulic breaker is the industry-leading heavy-duty excavator rock breaker designed to deliver unmatched performance in construction, demolition, quarrying, and road construction projects. This precision-engineered 165mm chisel concrete breaker is specifically calibrated to provide optimal power transfer and efficiency when mounted on 30-35 ton excavators, including the widely used Cat E330, E336, Komatsu PC300, PC350, and Sany SY305, SY335 models.
Featuring advanced nitrogen-assisted percussion technology, this high-impact SB131 demolition hammer delivers consistent, powerful blows while significantly reducing stress on your carrier machine's hydraulic system. The robust open-type triangular design offers superior operator visibility, easier maintenance access, and exceptional durability compared to traditional box-type breakers, making it the most reliable excavator attachment for breaking reinforced concrete, hard granite, asphalt pavement, and building foundations.
Features & Benefits
Perfect Hydraulic Matching: Precisely calibrated to match the hydraulic flow and pressure of Cat E330/E336, Komatsu PC300/PC350, and Sany SY305/SY335 excavators, ensuring maximum energy transfer and zero power loss
Heavy-Duty Triangular Housing: Constructed from premium high-strength alloy steel with full heat treatment, providing exceptional resistance to impact, abrasion, and fatigue during continuous heavy-duty operations
Advanced Nitrogen Accumulator: Stabilizes hydraulic pressure spikes, protects your excavator's hydraulic system from damage, and enhances overall breaking efficiency
Superior Impact Performance: Delivers industry-leading blow energy with a frequency of 350-550 blows per minute, enabling 30% faster completion of breaking tasks
Easy Maintenance Modular Design: Simplifies routine maintenance and reduces costly downtime with quick access to internal components
Low Vibration Operation: Integrated advanced damping system reduces operator fatigue and complies with strict noise regulations
Universal Compatibility: Fits other 30-35 ton excavators beyond the specified models
Frequently Asked Questions
Is the SB131 hydraulic breaker a direct bolt-on fit for my Cat E336 excavator?
Yes, our SB131 triangle hydraulic breaker is engineered as a direct bolt-on replacement for Cat E330/E336, Komatsu PC300/PC350, and Sany SY305/SY335 excavators. We provide a complete installation kit including all necessary mounting brackets, hydraulic hoses, and fittings for a hassle-free installation process. No major modifications to your excavator are required.
What maintenance does an SB131 excavator breaker require?
To ensure optimal performance and maximum service life of your SB131 heavy duty rock breaker:
Lubricate the tool shank every 2 hours of continuous operation
Inspect hydraulic hoses and connections for leaks daily
Tighten all bolts and fasteners every 2-3 working days
Replace the complete seal kit every 500-1000 operating hours (more frequently in highly abrasive conditions)
Change hydraulic oil every 800 hours or as recommended by your excavator manufacturer
What types of chisels are compatible with the SB131 concrete demolition hammer?
The SB131 165mm chisel breaker is compatible with a full range of 165mm diameter chisel types to handle various applications:
Moil point chisel: Best for general breaking and hard rock excavation
Flat chisel: Ideal for concrete demolition and asphalt pavement removal
Blunt chisel: Perfect for secondary breaking and large boulder reduction
Cross chisel: Excellent for reinforced concrete and foundation demolition work
Why is my SB131 hydraulic breaker losing power?
Common causes of power loss in your SB131 triangle breaker include:
Low nitrogen pressure in the accumulator (should be checked and adjusted monthly)
Worn internal seals causing hydraulic oil bypass
Using incorrect hydraulic oil viscosity for the current ambient temperature
Clogged hydraulic filters restricting oil flow
Improper hydraulic settings on your excavator
What warranty do you offer for the SB131 excavator attachment?
We stand behind the quality of our SB131 hydraulic breaker with a comprehensive 1-year warranty against manufacturing defects for the entire unit. We also provide a 6-month warranty for wear parts such as chisels, bushings, and seals under normal operating conditions. Our extensive global parts network ensures fast delivery of replacement parts to minimize your downtime.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
20000000-25000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Guangzhou Liantuo Machinery Trading Company is a professional cross-border supplier specializing in full-series excavator and construction machinery spare parts. We cover a complete product range, including hydraulic parts, undercarriage components, engine core parts, electrical control parts, sle...
Guangzhou Liantuo Machinery Trading Company is a professional cross-border supplier specializing in full-series excavator and construction machinery spare parts. We cover a complete product range, including hydraulic parts, undercarriage components, engine core parts, electrical control parts, sle...
