619 is our designed new model, high-performance wheeled hydraulic excavator, which is equipped with dozer blade and its appearance is beautiful and the operation is comfortable. Diesel engine, valve group, slew outfit main pump are of imported components, dual pumps and dual circuits general power adjusted negative flow control system is adopted in the hydraulic system, by this way, we can make sufficient use of engine power, and each performance index has reached international level.

This model selects imported Cummins diesel engine to provide good power; it takes imported control valves, with the combination of arm and travel and boom, boom regeneration and arm generation and high productivity. The valve stem mid-position negative flow control saves the power. The arm and boom retaining can avoid the arm and boom subsiding because of valve inside leakage and staying at the mid position longer. The main pump imported, slew devices are advanced and reliable. The cab is equipped with air-conditioning and hydraulic pilot, which is comfortable and easy for operation.
It serves in large construction such as airport and harbor construction and mining and also medium and small construction, such as urban and road construction.

Specifications

Dimensions