The Soosan SQ Series high-performance hydraulic breakers are essential equipment for medium and heavy-duty construction projects. Utilizing the brand’s mature hydraulic technology, these hydraulic breakers offer a balance of operational efficiency, stability, and maintenance ease, making them ideal for mining, building demolition, and road construction.
Featuring an optimized hydraulic valve core, the series achieves an impact frequency of 350-600 times/min, adapting to various working media: 500-600 times/min for hard rock crushing and 350-450 times/min for loose soil excavation, which helps save energy. Compatible with 6-30 ton excavators, the Soosan breaker ensures accurate installation via a standard flange connection with no need for additional modifications.
Its high-strength alloy steel drill rod (135mm-185mm diameter) is subjected to high-frequency quenching (HRC55+), offering an impressive service life of 800-1200 hours. The integrated cast shell with internal buffers significantly reduces vibration damage and noise, measuring 8-10dB lower than traditional models, making it particularly suitable for urban construction environments.
Equipped with a built-in intelligent pressure regulating module, the SQ series monitors pressure and load in real-time, cutting fuel consumption by 5-8% while ensuring optimal efficiency. Additionally, the 10μm precision hydraulic oil filtration system protects key components and extends the life of the hydraulic system.
With a modular design, vulnerable parts such as drill rods, bushings, and oil seals can be replaced in just 30 minutes through side ports. The system features clear lubrication ports (25-hour cycle), and daily inspections only require checking the oil level, temperature, and seal leakage. The IP65 dustproof and waterproof structure, along with a wear-resistant base plate, allows it to adapt to harsh environments, with annual maintenance costs estimated at just 3-5% of the total price.
