Kubota U55-4 Excavator
Now available with an angle blade, the Kubota U55-4 offers customers versatility never seen before in the mid size 5 tonne excavator market. Powered by a reliable Kubota 47.6HP engine, the Kubota U55-4 features a compact and well balanced design, combining exceptional power and the versatility to tackle any job and working condition with ease.
U55-4
Type of ROPS / FOPS Canopy / Cab
Type of tracks Rubber / Steel
Engine Model Kubota V2607-DI
Output (SAE J1995 gross) HP (kW)/rpm 47.6 (35.5) / 2200
Output (SAE J1349 net) HP (kW)/rpm 45.4 (33.8) / 2200
Displacement (cc) 2615
Dimensions Overall length (mm) 5500
Overall height (Canopy/Cab) (mm) 2550
Overall width (mm) 1960
Min. ground clearance (mm) 310
Hydraulic system Pump capacity (I/min) 56.1 variable x 2 / 37.0 Gear x 1
Auxiliary hydraulic flow (AUX 1) (I/min) 37 / 75
Max. breakout force (Bucket) kgf 4315
Max. breakout force (Arm) kgf 2770
Drive system Travel speed Rubber (Low/High) (km/h) 2.8 / 4.9
Travel speed Steel (Low/High) (km/h) 2.6 / 4.6
Max. drawbar pull (Low Speed) (kgf) 6567
Tumbler distance (mm) 1990
Crawler length (mm) 2500
Shoe width Rubber/Steel (mm) 400
Ground contact pressure Rubber (Canopy/Cab) kPa 30.4 (0.310) / 30.9 (0.315)
Ground contact pressure Steel (Canopy/Cab) kPa 31.0 (0.316) / 31.5 (0.321)
Swing system Unit swing speed (rpm) 9.3
Boom swing angle (left) (degree) 70
Boom swing angle (right) (degree) 55
Blade Dimensions (width) (mm) 1960
Dimensions (height) (mm) 410
Max. lift above ground (mm) 440
Max. drop below ground (mm) 405
Hydraulic oil (reservoir / system) (L) 45 / 79
Fuel reservoir (L) 68
Operating weight (Including operator’s weight 75 kg) Rubber (Canopy/Cab) (kgs) 5375 / 5465
Steel (Canopy/Cab) (kgs) 5475 / 5565