Working Range

Enhanced Digging Force
The U55-4 delivers an impressive bucket digging force of 4,315 kgf. Its powerful and well-balanced arm and bucket allow the operator to dig faster and more efficiently even in the toughest conditions.
Increased Boom Lifting Capacity
The U55-4 features a significantly improved boom lifting capacity.
Tight Tail Swing
With its counterweight protruding a mere 65 mm, this tight tail swing model proves to be highly versatile when undertaking operations wherever space is confined.
Placing the 2-speed travel switch on the dozer lever gives you more foot space, plus dozing operations can be done faster and easier.
Downshifting under load, the auto-shift system returns to high speed automatically, providing smoother turns and dozer work.