Skip to content
HEAVYEQUIPMENTS.net
SPECS / COMPARISON

Compare models

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

FeatureKomatsu WB97R-2Backhoe loaderCase 780BBackhoe loader
Horsepower84.3 kW82.8 kW
Weight7497.9 kg—
TransmissionFull powershift, 4WDPowershift
Pump Capacity165.0 LPM—
Lift Capacity3900.9 kg—
Engine ManufacturerKomatsuCNH
Engine ModelSD106-1FA—
Gross Power84.3 kW—
Net Power73.0 kW82.8 kW
No Of Cylinders44
Engine TypeDieselDiesel
Displacement4413.0 cc5501.1 cc
AspirationTurbocharged—
Power Measured2200 RPM—
Torque Measured1500 RPM—
Max Torque (Net )127.0 kg—
Operating Voltage12 V—
Alternator Supplied Amperage60 A—
Fuel Capacity130.2 l—
Oil Capacity8.7 l—
Cooling Capacity18.2 l—
Hydraulic System Capacity92.4 l—
Transmission Oil Capacity16.3 l—
Front Axle Oil Capacity8.3 l—
Rear Axle Oil Capacity18.5 l—
Transmission TypeFull powershift, 4WDPowershift
No Of Forward Gears43
No Of Reverse Gears42
Max Speed (Forward)40.1 km/h—
Max Speed (Reverse)23.0 km/h—
Pump TypeVariable Displacement Axial Piston—
Pump Flow Capacity165.0 LPM—
Relief Valve Pressure199.9 bar—
Dig Depth457.2 cm—
Dig Depth (Extended)548.6 cm—
Bucket Dig Force3851.0 kg—
Loading Height365.8 cm—
Loading Height (Extended)487.7 cm—
Reach At Load Height243.8 cm—
Reach At Load Height (Extended)365.8 cm—
Reach At Max Dump Height61.0 cm—
Dump Height274.3 cm—
Reach From Swivel (Extended)670.6 cm—
Lift Capacity At Full Height3900.9 kg—
Operating Weight7497.9 kg—
Bucket Capacity1.0 m³—
Bucket Width231.9 cm—
Bucket Breakout Force650886.4 kg—
Reach From Swivel548.6 cm—
Height To Top Of Cab274.3 cm—
Overall Height365.8 cm—
Overall Length579.1 cm—
Overall Width243.8 cm—
Wheelbase213.4 cm—
Turning Radius548.6 cm—
Ground Clearance30.5 cm—
Bore—11.9 cm
Stroke—12.7 cm
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
POPULAR COMPARISONS

MODEL COMPARISONS

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