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

FeatureKomatsu D65EX-17DozerVolvo L220DDozer
TypeCrawler DozerWheel Loader
Horsepower268.5 kW260.2 kW
Operating Weight39507.9 kg30808.0 kg
Pump Flow180.2 LPM225.2 LPM
Engine ManufacturerKomatsu—
Engine ModelSAA6D140E-6TD 122 KLE
Gross Power268.5 kW262.5 kW
Net Power264.0 kW260.2 kW
Number of Cylinders6—
Displacement250.7 cc12000.3 cc
Power Measured RPM1900 RPM—
Transmission TypeTorqflowVolvo HTE 300 countershaft-type
Number of Forward Gears3—
Number of Reverse Gears3—
Max Speed Forward11.6 km/h—
Max Speed Reverse14.0 km/h—
Ground Pressure0.8 bar—
Fuel Capacity624.6 l331.2 l
Engine Oil Capacity37.1 l52.2 l
Cooling System Capacity103.3 l—
Hydraulic Capacity91.6 l—
Final Drives Capacity31.0 l—
Pump typePistontwo load-sensing axial piston pumps
Hydraulic Pump Flow180.2 LPM—
Relief Valve Pressure274.4 bar—
Ground Contact Area101.6 cm³—
No of Carrier Rollers Per Side2—
No of Shoes Per Side42—
No of Track Rollers Per Side7—
Shoe Size71.1 cm—
Weight (Operating)39507.9 kg—
Weight—30808.0 kg
Tipping Capacity—22339.4 kg
Max Speed—34.3 km/h
No Of Cylinders—6
Aspiration—Turbocharged and Intercooled
Alternator Supplied Amperage—80 amps
Operating Voltage—24 V
Rated Speed—1600 RPM
Torque Speed—1450 RPM
Peak Torque—1660.1 N-m
Cooling Capacity—83.3 l
Hydraulic System Capacity—165.0 l
Transmission Oil Capacity—48.1 l
Differential Front Capacity—77.2 l
Differential Rear Capacity—71.2 l
No of Forward Gears—4
No of Reverse Gears—4
Rear Axle Oscillation—30 °
Max Speed (Forward)—34.3 km/h
Max Speed (Reverse)—34.3 km/h
Relief Pressure—250.0 bar
Raise Lift Arms—6.4 sec
Lower Lift Time—3.2 sec
Bucket Dump Time—1.7 sec
Tipping Load—22339.4 kg
Bucket Capacity (Heaped)—5.6 m³
Bucket Width—335.3 cm
Breakout Force—22443.7 kg
Reach At Max Lift And Dump—121.9 cm
Dump Clearance At Max Raise—335.3 cm
Turning Radius—762.0 cm
Wheelbase—365.8 cm
Bucket Hinge Pin—457.2 cm
Cab Height—365.8 cm
Overall Length—883.9 cm
Ground Clearance—61.0 cm
Width Over Tires—304.8 cm
Tire Size—29.5 R25 L3
Sourceheavyequipments.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