SQ Series — Low-Noise Silent Design
SQ Silent SeriesSOOSAN HEAVY INDUSTRIES CO., LTD
SOOSAN SQ120
Silent Hydraulic Breaker — For 28–35 t Excavators
Buy SOOSAN SQ120 silent hydraulic breaker for 28–35 ton excavators. 2,200 J low-noise impact energy, 155 mm chisel — perfect for urban demolition and noise-restricted job sites. Ships worldwide.
Technical Specifications
Excavator Weight
28–35 t
Working Weight
2671 kg
Impact Energy
2200 J
Oil Flow
180–240 L/min
Working Pressure
160–180 kg/cm²
Blow Rate
450–850 bpm
Chisel Diameter
155 mm
Chisel Length
740 mm
Applications
- Major urban demolition
- Heavy noise-restricted work
- Large indoor projects
- Night operations
- Urban mining
