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SPECS / COMPARISON

Komatsu WB97R-2 vs Komatsu WB156-5

A detailed comparison of the Komatsu WB97R-2 and the Komatsu WB156-5. Click a model name to view its full specifications.

Horsepower
Komatsu WB97R-284.3 kW (113 HP)
Komatsu WB156-573.8 kW (99 HP)
Weight
Komatsu WB97R-27497.9 kg (16530 lbs)
Komatsu WB156-57497.9 kg (16530 lbs)
Operating Weight
Komatsu WB97R-27497.9 kg (16530 lbs)
Komatsu WB156-57497.9 kg (16530 lbs)
SpecificationKomatsu WB97R-2Komatsu WB97R-2Backhoe LoadersKomatsu WB156-5Komatsu WB156-5Backhoe Loaders
Horsepower84.3 kW (113 HP)73.8 kW (99 HP)
Weight7497.9 kg (16530 lbs)7497.9 kg (16530 lbs)
TransmissionFull powershift, 4WDSynchronized
Pump Capacity165.0 LPM (43.6 GPM)165.0 LPM (43.6 GPM)
Lift Capacity3900.9 kg (8600 lbs)3900.9 kg (8600 lbs)
Engine ManufacturerKomatsuKomatsu
Engine ModelSD106-1FAS4D102LE-2
Gross Power84.3 kW (113 HP)73.8 kW (99 HP)
Net Power73.0 kW (97.9 HP)70.8 kW (95 HP)
No Of Cylinders44
Engine TypeDieselDiesel
Displacement4413.0 cc (269.3 cu in)4506.5 cc (275 cu in)
AspirationTurbochargedTurbocharged
Power Measured2200 RPM2200 RPM
Torque Measured1500 RPM1500 RPM
Max Torque (Net )127.0 kg (280 lbs)140.6 kg (310 lbs)
Operating Voltage12 V12 V
Alternator Supplied Amperage60 A95 A
Fuel Capacity130.2 l (34.4 gal)150.3 l (39.7 gal)
Oil Capacity8.7 l (2.3 gal)9.1 l (2.4 gal)
Cooling Capacity18.2 l (4.8 gal)14.0 l (3.7 gal)
Hydraulic System Capacity92.4 l (24.4 gal)97.3 l (25.7 gal)
Transmission Oil Capacity16.3 l (4.3 gal)20.4 l (5.4 gal)
Front Axle Oil Capacity8.3 l (2.2 gal)7.2 l (1.9 gal)
Rear Axle Oil Capacity18.5 l (4.9 gal)14.8 l (3.9 gal)
Transmission TypeFull powershift, 4WDSynchronized gearbox, power shuttle
No Of Forward Gears44
No Of Reverse Gears44
Max Speed (Forward)40.1 km/h (24.9 mph)37.8 km/h (23.5 mph)
Max Speed (Reverse)23.0 km/h (14.3 mph)37.8 km/h (23.5 mph)
Pump TypeVariable Displacement Axial PistonVariable displacement piston
Pump Flow Capacity165.0 LPM (43.6 GPM)165.0 LPM (43.6 GPM)
Relief Valve Pressure199.9 bar (2900 psi)245.0 bar (3553 psi)
Dig Depth457.2 cm (180 in)487.7 cm (192 in)
Dig Depth (Extended)548.6 cm (216 in)609.6 cm (240 in)
Bucket Dig Force3851.0 kg (8490 lbs)—
Loading Height365.8 cm (144 in)365.8 cm (144 in)
Loading Height (Extended)487.7 cm (192 in)457.2 cm (180 in)
Reach At Load Height243.8 cm (96 in)—
Reach At Load Height (Extended)365.8 cm (144 in)—
Reach At Max Dump Height61.0 cm (24 in)61.0 cm (24 in)
Dump Height274.3 cm (108 in)274.3 cm (108 in)
Reach From Swivel (Extended)670.6 cm (264 in)731.5 cm (288 in)
Lift Capacity At Full Height3900.9 kg (8600 lbs)3900.9 kg (8600 lbs)
Operating Weight7497.9 kg (16530 lbs)7497.9 kg (16530 lbs)
Bucket Capacity1.0 m³ (1.35 cu yds)1.0 m³ (1.25 cu yds)
Bucket Width231.9 cm (91.3 in)235.7 cm (92.8 in)
Bucket Breakout Force650886.4 kg (1434960 lbs)5996.5 kg (13220 lbs)
Reach From Swivel548.6 cm (216 in)609.6 cm (240 in)
Height To Top Of Cab274.3 cm (108 in)304.8 cm (120 in)
Overall Height365.8 cm (144 in)426.7 cm (168 in)
Overall Length579.1 cm (228 in)762.0 cm (300 in)
Overall Width243.8 cm (96 in)243.8 cm (96 in)
Wheelbase213.4 cm (84 in)213.4 cm (84 in)
Turning Radius548.6 cm (216 in)335.3 cm (132 in)
Ground Clearance30.5 cm (12 in)30.5 cm (12 in)
Load At Max Lift Capacity—1474.2 kg (3250 lbs)
Load At Max Lift Capacity (Extended)—834.6 kg (1840 lbs)

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.

Komatsu WB97R-2 spec file ↗Komatsu WB156-5 spec file ↗Compare selected

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