SQ Series — Low-Noise Silent Design
SQ Silent SeriesSOOSAN HEAVY INDUSTRIES CO., LTD
SOOSAN SQ30
Silent Hydraulic Breaker — For 2–4 t Excavators
The SOOSAN SQ30 silent breaker for 2–4 ton excavators. Combines effective breaking power with low-noise operation for urban construction and residential demolition projects.
Technical Specifications
Excavator Weight
2–4 t
Working Weight
88 kg
Impact Energy
185 J
Oil Flow
20–35 L/min
Working Pressure
100–140 bar
Blow Rate
900–1400 bpm
Chisel Diameter
45 mm
Chisel Length
450 mm
Applications
- Urban construction
- Residential demolition
- Indoor work
- Night operations
- Noise-sensitive areas
