5 Ton Used Kubota U50 Crawler Excavator High Cost Performance

I. Basic Specifications

Parameters Values
Model: Kubota U50-5 Mini Excavator
Operating Weight: 4,775–4,965 kg (including different tracks/configurations)
Standard Bucket Capacity: 0.13 m³ (CECE Standard)
Overall Width: 1,960 mm
Overall Height: ≈ 2,550 mm
Overall Length: ≈ 5,355 mm
Tail Turning Radius: Zero tail/compact design, suitable for working in confined spaces

II. Engine and Power

Specifications Values
Engine Model: Kubota D1803-CR-T-E5 (3-cylinder turbocharged diesel engine)
Displacement: 1,826 cc
Rated Power (ISO 14396): 40.4 kW ≈ 29.7 hp @ 2,200 rpm
Rated Power (ISO 9249 NET): 39.4 kW ≈ 29.0 hp @ 2,200 rpm
Number of cylinders: 3
Emission standard: EU Stage V (some markets)

III. Operating Performance
Item Parameters
Maximum digging depth: 3,370 mm
Maximum digging radius: 5,850 mm (boom end to ground)
Maximum unloading height: Approx. 3,550–3,630 mm (slight variations depending on the data)
Bucket/boom breaking force: Bucket digging force approx. 32.8 kN, boom digging force approx. 22.6 kN

IV. Travel and Hydraulics

Item Parameters
Travel speed: ~2.8 / 4.8 km/h (low/high speed)
Hydraulic system: Load-sensing dual-pump system (efficient and smooth operation)
Auxiliary hydraulic flow rate: 165 L/min @ 210 kgf/cm²
Auxiliary hydraulic flow rate: 237 L/min @ 210 kgf/cm²
Swing speed: ~9.2 rpm (typical)

V. Dimension Reference

Dimensions and Values

Overall Width ~1,960 mm

Overall Height: ~2,550 mm

Overall Length ~5,355 mm