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

FeatureJCB 4CX 17FTBackhoe loaderKomatsu WB93R-5Backhoe loader
Horsepower74.6 kW74.0 kW
Weight8064.9 kg7969.6 kg
TransmissionJCB powershiftPower shuttle
Pump Capacity155.2 LPM165.0 LPM
Lift Capacity4105.0 kg3900.9 kg
Engine ManufacturerJCBKomatsu
Engine Model444S4D104E-3
Gross Power74.6 kW74.0 kW
Net Power72.8 kW—
No Of Cylinders44
Engine TypeDieselDiesel
Displacement4401.6 cc4483.5 cc
AspirationTurbochargedTurbocharged
Power Measured2200 RPM—
Torque Measured1300 RPM—
Max Torque (Net )140.6 kg140.6 kg
Operating Voltage12 V—
Alternator Supplied Amperage95 A—
Fuel Capacity160.1 l150.3 l
Oil Capacity15.1 l—
Cooling Capacity23.1 l—
Hydraulic System Capacity127.2 l96.9 l
Transmission Oil Capacity16.3 l—
Front Axle Oil Capacity16.3 l8.3 l
Rear Axle Oil Capacity16.3 l14.4 l
Transmission TypeJCB powershiftPower shuttle
No Of Forward Gears44
No Of Reverse Gears44
Max Speed (Forward)36.2 km/h40.1 km/h
Max Speed (Reverse)36.2 km/h40.1 km/h
Pump TypeDual gear pumpsClosed Load Sensing System, CLSS
Pump Flow Capacity155.2 LPM165.0 LPM
Relief Valve Pressure227.5 bar250.0 bar
Dig Depth548.6 cm457.2 cm
Dig Depth (Extended)670.6 cm609.6 cm
Bucket Dig Force5533.8 kg6096.3 kg
Bucket Dig Force (E-Stick Extended)5533.8 kg—
Loading Height396.2 cm426.7 cm
Loading Height (Extended)457.2 cm487.7 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)762.0 cm670.6 cm
Lift Capacity At Full Height4105.0 kg3900.9 kg
Load At Max Lift Capacity2322.4 kg1501.4 kg
Load At Max Lift Capacity (Extended)1469.6 kg—
Operating Weight8064.9 kg7969.6 kg
Bucket Capacity1.2 m³1.0 m³
Bucket Width243.8 cm231.9 cm
Bucket Breakout Force6608.8 kg5919.4 kg
Reach From Swivel640.1 cm579.1 cm
Height To Top Of Cab274.3 cm—
Overall Height426.7 cm365.8 cm
Overall Length731.5 cm579.1 cm
Overall Width243.8 cm243.8 cm
Wheelbase243.8 cm—
Turning Radius518.2 cm426.7 cm
Ground Clearance30.5 cm—
Bore—10.4 cm
Stroke—13.2 cm
Hydraulic Oil Capacity—40.9 l
Arm Breakout Force—4000.7 kg
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