SUN CMCN

Upgrade of A mode that takes both fuel consumption and operability into account

An upgraded version of A mode for users who value fuel consumption. Compared with conventional equipment, fuel consumption and cycle times are improved, enabling economical and fast operation.

Improved operability with new transient load control

Improve attachment responsiveness and maneuverability in all operations while preventing engine shutdown with new transient load control. The result is smoother operation than ever before.

Operation efficiency is greatly improved

Spool stroke control (SSC)α can achieve excellent and accurate flow adjustment according to the user's operating conditions. Speed, power, operability, etc. can all be adjusted at will, and work efficiency is greatly improved. The scope of application has also been further expanded, and work judgment has become more precise. At the same time, we pursue further energy saving and smooth workability.

Improve hydraulic pump horsepower control and automatic digging force

The recirculation time is shortened, and the horsepower of the hydraulic pump is also increased during load-bearing excavation operations. In addition, when power is needed, the excavation force can be automatically increased, allowing the operator to feel the power output at will.