The OTTO K3V112 is a professional hydraulic system pump engineered for excavators, serving as a critical component to drive boom, arm, bucket, and travel functions. It ensures smooth and responsive operation, reduces downtime, and maintains high efficiency for heavy-duty construction equipment.

The PVD-2B-42L3DS-7S Hydraulic Pump is an essential part of the excavator hydraulic system. As a key heavy machinery component, it supplies consistent power for boom, arm, bucket, and travel functions. Built to strict industry standards, this hydraulic pump ensures smooth operation, high efficiency, and long-lasting durability to maintain equipment productivity.