SQ Series — Low-Noise Silent Design
SQ Silent SeriesSOOSAN HEAVY INDUSTRIES CO., LTD
SOOSAN SQ80
Silent Hydraulic Breaker — For 18–26 t Excavators
The SOOSAN SQ80 is a heavy-duty silent hydraulic breaker for 18–26 ton excavators. Combines high impact energy with low-noise operation for demanding urban and industrial projects.
Technical Specifications
Excavator Weight
18–26 t
Working Weight
2053 kg
Impact Energy
1100 J
Oil Flow
120–180 L/min
Working Pressure
160–180 kg/cm²
Blow Rate
550–950 bpm
Chisel Diameter
140 mm
Chisel Length
660 mm
Applications
- Heavy urban projects
- Industrial demolition
- Night operations
- Noise-restricted heavy work
- Large indoor demolition
