SOOSAN SQ140 Hydraulic Breaker - Heavy-Duty HydraulicBreaker

 The SOOSAN SQ140 is a heavy‑duty hydraulic breaker engineered for 30–45 ton class excavators. With advanced hydraulic control systems and strong structural durability, the SQ140 is built to handle demanding applications such as rock breaking, infrastructure construction and large‑scale demolition.
Key highlights include large impact energy, robust tool diameter and optimized maintenance characteristics. 

• Carrier Compatibility: Designed for excavators in the 30 to 45 tonne range.
• Impressive Impact Energy: Up to ~10,000 ft‑lb (~7.06 kJ) of impact energy (based on manufacturer series table).
• Large Tool Diameter: 165 mm chisel size for strong breaking force. 
• Hydraulic Requirements: Approx. 260 L/min oil flow and ~180 bar operating pressure.
• Durable Construction & Operator Comfort: Features such as full‑enclosed housing, noise/vibration suppression, idle‑blow protection, smart mode selection (via IPC/ABH systems) contribute to reliability and comfort. 
• Easy Maintenance: Modular design, reinforced casing (e.g., Hardox reinforcements), central lubrication available. 

• Quarrying & mining: rock fragmentation, overburden removal.
   
• Infrastructure & heavy construction: foundation breaking, road and bridge works, utility trenching.
   
• Demolition: reinforced concrete structure, large building teardown.
   
• Urban and municipal works: city‑centre breaking, pipeline installation, urban infrastructure refurbishment.

• Built for high‑capacity excavators, the SQ140 offers excellent productivity for heavy breaking applications. 
• Smart hydraulic control (mode selection, anti‑blank hammering) helps increase efficiency and reduce wear. 
• Robust design with reinforced materials and noise suppression means less downtime and better operator comfort. 
• Global parts and service network ensures support for maintenance and spare parts.
   

Contact us today for a quote, technical brochure or to arrange an on‑site demo. Email: soosan12@soosan.net.cn
Phone: +86 15965197529
Website: https://cebotics.net