The debuting 4-ton mini excavator of Yanmar offers high load capacity thanks to optimized weight distribution, reinforced undercarriage, and the combination of cabin and short arm. Thus prepared for larger attachments and tilt-rotators, SV39-7 provides unmatched maneuverability, comfort, and versatility, making it an excellent choice for performing challenging tasks in trench digging, grading, and landscape construction.
The new mini excavator offers an optimized hydraulic system architecture for increased performance. The ability to simultaneously use the first additional hydraulic circuit and the arm of Yanmar SV39-7 allows effective operation with attachments, increasing the applications and productivity of the machine. Furthermore, a section for prioritizing the first additional hydraulic line has been added to the main hydraulic distributor to utilize attachments that operate under constant load.
More work with one machine
An independent hydraulic line (branching from the first additional hydraulic circuit, routed to the arm) is available as an option, providing the tilting function of the attachment mounted on the quick coupler, leaving the first and second additional hydraulic circuits free for connecting the hoses of the attachment. This technology makes Yanmar SV39-7 compatible with a wide range of hydraulic attachments, particularly expanding the use of Powertilt (quick coupler with tilting function of the attachment) for various applications.
Additionally, the increased swing power of the upper structure on a slope and the greater power for performing backfilling with the bucket further enhance productivity.
Ultimate comfort for the operator
New Yanmar SV39-7 is designed entirely with the operator in mind, ease of control, and productivity. The spacious cabin offers exceptional visibility, more legroom, and an ergonomic design that provides easy access to the control instruments for greater comfort and safety.
The mini excavator SV39-7 features a new 4.3-inch color display, through which settings for additional hydraulic circuits for up to five attachments can be saved for easier and more intuitive control.
Comprehensive protection for the boom and arm
The new mini excavator Yanmar SV39-7 offers exceptional protection for the hydraulic cylinders of the boom, arm, and bucket. Each hydraulic cylinder, including the tube and rod, is protected by a durable movable steel guard, which can significantly reduce maintenance costs and increase the machine's lifespan.