2026 Soosan SQ140 Medium-Heavy Hydraulic Breaker

SQ medium and heavy breakers are designed for operator to maximize productivity with unique features.

• Slim profile for better visibility in narrow trench work. Hardox steel reinforcements at the lower end of the housing, protect the casing and power cell.
• IPC (Integrated Power Control) & ABH (Anti-Blank Hammering) system allow you to choose from 3 different modes. The automatic anti-blank hammering function can be activated off or on. The operator can select the optimum mode from high frequency with normal power to low frequency with extra power. With this advanced system, the operator may choose the most efficient operating mode in accordance with site requirements easily and in a matter of minutes.
• Hydraulic breaker operating can be automatically stopped in order to prevent consequential damage to the power cell due to the blank hammering. Especially in secondary breaking or if an operator is unskilled.  Hydraulic breaker operation is easy to restart when soft pressure is applied to the chisel on the work surface.
• Tie Bolt Nut-Locking Device: This prevents the power cell from consequential damage that may be caused by loosening of the tie bolt.

Applications

• Primary and secondary breaking in quarries
• Site preparation, foundation works
• Road construction
• Demolition works, heavily reinforced concrete
• Trenching
• Tunneling
• Bench leveling
• General construction works

In-stock, Brand New , 1 Year Manufacturer's Warranty