SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Kubota B21Backhoe loader	John Deere 440Backhoe loader
Horsepower	15.7 kW	—
Weight	1741.8 kg	2005.0 kg
Transmission	HST 3 range	—
Pump Capacity	32.2 LPM	—
Engine Manufacturer	Kubota	—
Engine Model	B21	John Deere
Gross Power	15.7 kW	—
Net Power	14.2 kW	—
No Of Cylinders	3	—
Engine Type	Diesel	4-stroke, liquid-cooled, inline
Displacement	1001.3 cc	1857 cc
Power Measured	2600 RPM	—
Fuel Capacity	24.2 l	—
Transmission Type	HST 3 range	Gear type with dry disc clutch
Max Speed (Forward)	17.9 km/h	—
Pump Type	Open center, constant flow	—
Pump Flow Capacity	32.2 LPM	—
Relief Valve Pressure	137.9 bar	—
Operating Weight	1741.8 kg	—
Wheelbase	152.4 cm	215.0 cm
Turning Radius	274.3 cm	—
Years Made	—	1958-1960
Fuel Type	—	Gasoline
Cylinders	—	2
Bore	—	10.79 cm
Stroke	—	10.21 cm
Rear PTO Speed	—	540 /1.000 RPM
Compression Ratio	—	7.5:1
Battery	—	12 V
Starter	—	Electric
Fuel Tank Capacity	—	39.7 l
Coolant Capacity	—	9.5 l
Gears	—	5 forward and 1 reverse
Chassis	—	4×2 2WD
Max. Travel Speed	—	2.8 km/h
Drawbar Category	—	I
Cabin Type	—	Open operator station
Steering Type	—	Power assist
Front Tires	—	Industrial: 6.00-16, 7.50-16
Rear Tires	—	Industrial: 12-28, 12-26, 13-26
Hydraulic Type	—	Open center
Valves	—	1
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051