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

FeatureKomatsu WA3807Wheel loaderCaterpillar R1300GWheel loader
TypeWheel LoaderWheel Loader
Horsepower105.9 kW105.1 kW
Max Speed64.4 km/h24.1 km/h
Engine ModelSAA6D107E-23306 B DITA
No Of Cylinders6—
AspirationTurbocharged—
Displacement6690.9 cc10500.9 cc
Rated Speed2100 RPM2200 RPM
Net Power105.9 kW105.1 kW
Gross Power106.6 kW123.0 kW
Fuel Capacity300.2 l295.3 l
Engine Oil Capacity23.1 l25.4 l
Cooling Capacity54.5 l67.0 l
Hydraulic System Capacity142.0 l88.2 l
Transmission Oil Capacity54.1 l45.0 l
Differential Front Capacity40.1 l38.2 l
Differential Rear Capacity40.1 l42.0 l
Transmission TypePower shift—
No of Forward Gears44
No of Reverse Gears44
Max Speed (Forward)64.4 km/h24.1 km/h
Max Speed (Reverse)64.4 km/h23.0 km/h
Pump typePiston pump—
Pump Flow137.0 LPM—
Relief Pressure245.1 bar—
Raise Lift Arms5.9 sec5 sec
Lower Lift Time3.3 sec2.3 sec
Bucket Dump Time1.8 sec2 sec
Turning Radius640.1 cm579.1 cm
Tire Size23.5-2517.5 x25 20 ply
Weight—27750.8 kg
Tipping Capacity—20574.9 kg
Rear Axle Oscillation—20 °
Operating Weight—27750.8 kg
Tipping Load—20574.9 kg
Bucket Capacity (Heaped)—3.1 m³
Bucket Width—213.4 cm
Breakout Force—12020.2 kg
Reach At Max Lift And Dump—152.4 cm
Dump Clearance At Max Raise—152.4 cm
Wheelbase—304.8 cm
Bucket Hinge Pin—304.8 cm
Cab Height—213.4 cm
Overall Length—914.4 cm
Ground Clearance—30.5 cm
Width Over Tires—182.9 cm
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