ZAXIS 55U

ZAXIS 55U Excavator

Engine

ModelYanmar EDM-4TNV88
Type4-cycle water-cooled, direct injection
No. of cylinders4
Rated powerISO 9249, net:
28.2 kW (37.8 HP) at 2 400 min-1 (rpm)

EEC 80/1269, net:
28.2 kW (37.8 HP) at 2 400 min-1 (rpm)

SAE J1349, net:
28.2 kW (37.8 HP) at 2 400 min-1 (rpm)

Maximum torque139.6 Nm (14.2 kgfm) at 1 100 min-1 (rpm)
Piston displacement2.189 L
Bore and stroke88 mm x 90 mm
Batteries1 × 12 V / 72 Ah

Hydraulic System

Hydraulic Pumps
Main pumps1 variable displacement axial piston pumps
Maximum oil flow1 x 120 L/min
Pilot pump1 gear pump
Maximum oil flow12.0 L/min
Hydraulic Motors
Travel2 variable displacement axial piston motors
Swing1 axial piston motor

Operating Weight

Canopy4 850 – 5 250 kg
Cab4 980 – 5 380 kg

Other Key Features

  • Swift actions in narrow work place
  • Excellent controllability
  • Reduced fuel consumption
  • Pleasant operator environment
  • Sturdy operator stations by rigorous safety standards
  • Easy-to-read multi-monitor
  • Open-wide covers for easy maintenance
  • Easy-to-clean cab floor
  • Sloped track frame tops for easy mud removal
  • A line of Hitachi quality products
  • Strong front attachment
  • Rugged box-section blade
  • Sturdy upperstructure