U55-4 U SERIES

U55-4

U55-4 U Series


Set to redefine the entire 5-ton class, this Kubota compact excavator with a deluxe cab puts you in luxury and on top of almost any challenge. The U55-4 is ready to take on most challenges. It’s designed with excellent stability to work with a variety of attachments and has enhanced features like precise oil flow controls.
Key Features
  • Kubota original direct injection engine.
  • Hydraulic angle blade (option).
  • Zero Tail Swing.
  • Auxiliary circuit 1 (standard equipment).
  • AUX1 diverter valve.
  • Auxiliary circuit 2 (optional).
  • Adjustable maximum oil flow control.
  • Auto Idle as standard.
  • Deluxe suspension seat.
  • ROPS/OPG (top guard) canopy and cabin.
   

Specifications
U55-4
ROPS/FOPS
Type of ROPS / OPG (top guard)
Canopy / Cab
Tracks
Type of tracks - U55-4
Rubber
Type of tracks - U55-4 angle blade
Rubber / Steel
Engine
Model
Kubota V2607-D1
Output (SAEJ 1995 Gross)
50 hp @ 2200 rpm
Output - Net (SAEJ1349 Net)
47.6 hp @ 2200 rpm
Displacement
159.6 cu. In.
Dimensions
Overall length
18 feet 0.5 inch
Overall height
8 feet 4.4 inches
Overall width
6 feet 5.2 inches
Minimum Ground Clearance
12.2 inches
Hydraulic System
Pump capacity
14.8 Variable x 2 / 9.8 Gear x 1
Auxiliary hydraulic flow
19.8 AUX 1 / 9.8 AUX 2 gpm
Max. breakout force
- Bucket
11,177 lbs.
- Arm
6261 lbs.
Drive System
Travel Speed
3.1 / 3.1 mph
Max. traction force
14,480 lbs.
Tumbler distance
6 feet 6.3 inches
Crawler length
8 feet 2.4 inches
Shoe width - rubber/steel
15.7 inches
Ground contact pressure
U55-4
Canopy - Rubber / Steel
4.41 / n.a. psi
Cab - Rubber / Steel
4.48 / n.a. psi
Ground contact pressure
U55-4 angle blade
Canopy - Rubber / Steel
4.57 / 4.65 psi
Cab - Rubber / Steel
4.64 / 4.72 psi
Swing System
Unit swing speed
9.3 rpm
Boom swing angle
- Left
70°
- Right
55°
Blade
Dimensions
- Width (U55-4)
6 feet 5.2 inches
- Height (U55-4)
1 foot 4.0 inches
- Width (U55-4 angle blade)
6 feet 5.2 inches
- Height (U55-4 angle blade)
1 foot 4.7 inches
Max. lift above ground (U55-4)
17.3 inches
Max. lift above ground (U55-4 angle blade)
20.0 inches
Max. drop below ground (U55-4)
16.1 inches
Max. drop below ground (U55-4 angle blade)
18.3 inches
Angle (U55-4 angle blade) - left / right
25° / 25°
Fluid Capacities
Hydraulic oil (reservoir/system)
11.9 / 20.9 gal
Fuel reservoir
18.0 gal
Operating Weight
Operating weight
U55-4
Including operator's weight 175 lbs.
Canopy - Rubber / Steel
11,915 / n.a. lbs.
Cab - Rubber / Steel
12,115 / n.a. lbs.
Operating weight
U55-4 angle blade
Including operator's weight 175 lbs.
Canopy - Rubber / Steel
12,335 / 12,555 lbs.
Cab - Rubber / Steel
12,535 / 12,755 lbs.
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Posted in Excavators, U Series