Brief: Observe the step-by-step operation and see practical examples of usage. This video demonstrates the Guchuan SB81 / GCB220 Box Silent Type Hydraulic Breaker in action, showcasing how it delivers elite breaking force while significantly reducing noise pollution. You'll see its intelligent auto-variable frequency system adjusting impact rates in real-time and witness its robust construction handling demanding rock breaking and demolition tasks in urban environments.
Related Product Features:
Advanced noise reduction system achieves a controlled noise level of 118 dB for urban and sensitive environment projects.
Intelligent auto-variable frequency adjusts impact rate from 350-500 BPM based on real-time material hardness.
Delivers powerful performance with 4,067 Joules of impact energy for efficient rock breaking and demolition.
Designed for 18-26 ton excavators with a body weight of 1978kg and 140mm chisel diameter.
Optimized hydraulic system ensures consistent performance with working flow rate of 120-180 L/min.
Robust construction features heavy-duty, wear-resistant components for extended durability and lower ownership costs.
Ideal for urban demolition, infrastructure projects, and quarry operations near noise-sensitive areas.
Reduces operator fatigue and hearing risk while maintaining high productivity during extended work shifts.
প্রশ্নোত্তর:
What makes the SB81 / GCB220 a 'silent-type' hydraulic breaker?
The SB81 / GCB220 features specialized noise-dampening technology including an optimized shroud design, internal damping materials, and a precision-engineered impact mechanism that minimizes sound wave emission, achieving a controlled noise level of 118 dB.
What size excavators is this hydraulic breaker compatible with?
This breaker is specifically designed for 18-26 ton excavators, with a body weight of 1978kg and requires a working flow rate of 120-180 L/min at 160-180 Bar pressure.
How does the auto-variable frequency system benefit operation?
The intelligent auto-variable frequency system adjusts the impact rate (350-500 BPM) based on real-time material hardness, optimizing efficiency, protecting the carrier from hydraulic shock, and contributing to quieter, smoother operation.
What applications is this silent breaker best suited for?
It's ideal for urban demolition, construction near hospitals and schools, infrastructure projects, quarry operations near communities, and 24/7 operations where noise regulations are strict.