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

FeatureCaterpillar 446Backhoe loaderCaterpillar 444EBackhoe loader
Horsepower76.8 kW76.1 kW
Weight8890.4 kg8808.8 kg
TransmissionPowershiftPowerShuttle
Pump Capacity162.0 LPM156.3 LPM
Lift Capacity3710.4 kg3873.7 kg
Engine ManufacturerCaterpillarCaterpillar
Engine Model31143054 C
Gross Power76.8 kW76.1 kW
Net Power70.8 kW73.8 kW
No Of Cylinders44
Engine TypeDieselDiesel
Displacement4401.6 cc4401.6 cc
AspirationTurbocharged—
Power Measured2200 RPM2200 RPM
Operating Voltage12 V—
Alternator Supplied Amperage55 A—
Fuel Capacity125.3 l187.4 l
Oil Capacity11.4 l—
Cooling Capacity30.3 l16.3 l
Hydraulic System Capacity154.1 l38.2 l
Transmission Oil Capacity26.1 l20.1 l
Front Axle Oil Capacity9.5 l14.0 l
Rear Axle Oil Capacity31.0 l16.3 l
Transmission TypePowershiftPowerShuttle
No Of Forward Gears45
No Of Reverse Gears45
Max Speed (Forward)33.2 km/h41.0 km/h
Max Speed (Reverse)36.5 km/h40.1 km/h
Pump TypeVariable-flowVariable-flow, axial piston
Pump Flow Capacity162.0 LPM156.3 LPM
Relief Valve Pressure199.9 bar171.7 bar
Dig Depth518.2 cm548.6 cm
Dig Depth (Extended)640.1 cm670.6 cm
Bucket Dig Force6155.2 kg—
Bucket Dig Force (E-Stick Extended)6132.6 kg—
Loading Height426.7 cm396.2 cm
Loading Height (Extended)487.7 cm457.2 cm
Reach At Load Height213.4 cm—
Reach At Load Height (Extended)335.3 cm—
Reach At Max Dump Height91.4 cm—
Dump Height274.3 cm274.3 cm
Reach From Swivel (Extended)792.5 cm—
Lift Capacity At Full Height3710.4 kg3873.7 kg
Load At Max Lift Capacity2236.2 kg—
Load At Max Lift Capacity (Extended)1029.7 kg—
Operating Weight8890.4 kg8808.8 kg
Bucket Capacity1.1 m³1.3 m³
Bucket Width243.3 cm243.3 cm
Bucket Breakout Force54453.7 kg652619.1 kg
Reach From Swivel670.6 cm609.6 cm
Height To Top Of Cab274.3 cm274.3 cm
Overall Height426.7 cm396.2 cm
Overall Length792.5 cm609.6 cm
Overall Width243.8 cm243.8 cm
Wheelbase213.4 cm213.4 cm
Turning Radius426.7 cm609.6 cm
Ground Clearance30.5 cm—
Torque Rise (Net )—0.31
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