Kubota R520S vs John Deere 300B

Specification	Kubota R520SBackhoe Loaders	John Deere 300BBackhoe Loaders
Horsepower	33.1 kW (44.4 HP)	32.1 kW (43 HP)
Weight	3637.8 kg (8020 lbs)	—
Transmission	Light speed transmission	Collar Shift
Pump Capacity	42.0 LPM (11.1 GPM)	78.0 LPM (20.6 GPM)
Engine Manufacturer	Kubota	John Deere
Engine Model	V2203-RP	300 Series
Gross Power	33.1 kW (44.4 HP)	—
No Of Cylinders	4	3
Engine Type	Diesel	Diesel
Displacement	2200.8 cc (134.3 cu in)	2687.5 cc (164 cu in)
Power Measured	2600 RPM	2500 RPM
Transmission Type	Light speed transmission	Collar Shift
No Of Forward Gears	2	8
No Of Reverse Gears	2	8
Max Speed (Forward)	20.1 km/h (12.5 mph)	—
Pump Type	Gear pump	—
Pump Flow Capacity	42.0 LPM (11.1 GPM)	78.0 LPM (20.6 GPM)
Relief Valve Pressure	203.9 bar (2958 psi)	137.9 bar (2000 psi)
Dig Depth	274.3 cm (108 in)	—
Loading Height	213.4 cm (84 in)	—
Dump Height	274.3 cm (108 in)	—
Operating Weight	3637.8 kg (8020 lbs)	—
Bucket Capacity	0.6 m³ (0.75 cu yds)	—
Bucket Width	176.0 cm (69.3 in)	—
Reach From Swivel	365.8 cm (144 in)	—
Overall Height	243.8 cm (96 in)	243.8 cm (96 in)
Overall Length	518.2 cm (204 in)	487.7 cm (192 in)
Overall Width	182.9 cm (72 in)	213.4 cm (84 in)
Turning Radius	335.3 cm (132 in)	—
Net Power	—	32.1 kW (43 HP)
Aspiration	—	Naturally
Torque Measured	—	1300 RPM
Fuel Capacity	—	73.8 l (19.5 gal)
Cooling Capacity	—	11.4 l (3 gal)
Hydraulic System Capacity	—	32.2 l (8.5 gal)
Transmission Oil Capacity	—	32.2 l (8.5 gal)

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.