SQ Series — Low-Noise Silent Design
SQ Silent SeriesSOOSAN HEAVY INDUSTRIES CO., LTD
SOOSAN SQ20
Silent Hydraulic Breaker — For 1.5–3.5 t Excavators
The SOOSAN SQ20 silent hydraulic breaker is designed for 1.5–3.5 ton excavators. Delivers reliable low-noise performance for small-scale urban demolition and utility work.
Technical Specifications
Excavator Weight
1.5–3.5 t
Working Weight
60 kg
Impact Energy
120 J
Oil Flow
15–25 L/min
Working Pressure
100–140 bar
Blow Rate
900–1600 bpm
Chisel Diameter
40 mm
Chisel Length
400 mm
Applications
- Urban demolition
- Utility work
- Indoor demolition
- Noise-restricted sites
- Small excavator work
