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SPECS / COMPARISON

Komatsu WB156PS-5 vs Komatsu WB156-5

A detailed comparison of the Komatsu WB156PS-5 and the Komatsu WB156-5. Click a model name to view its full specifications.

Horsepower
Komatsu WB156PS-573.8 kW (99 HP)
Komatsu WB156-573.8 kW (99 HP)
Lift Capacity
Komatsu WB156PS-53900.9 kg (8600 lbs)
Komatsu WB156-53900.9 kg (8600 lbs)
SpecificationKomatsu WB156PS-5Komatsu WB156PS-5Backhoe LoadersKomatsu WB156-5Komatsu WB156-5Backhoe Loaders
Horsepower73.8 kW (99 HP)73.8 kW (99 HP)
TransmissionTwist grip or electronic gearSynchronized
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 ModelS4D102LE-2S4D102LE-2
Gross Power73.8 kW (99 HP)73.8 kW (99 HP)
Net Power70.8 kW (95 HP)70.8 kW (95 HP)
No Of Cylinders44
Engine TypeDieselDiesel
Displacement4506.5 cc (275 cu in)4506.5 cc (275 cu in)
AspirationTurbochargedTurbocharged
Power Measured2200 RPM2200 RPM
Torque Measured1500 RPM1500 RPM
Max Torque (Net )140.6 kg (310 lbs)140.6 kg (310 lbs)
Operating Voltage12 V12 V
Alternator Supplied Amperage95 A95 A
Fuel Capacity150.3 l (39.7 gal)150.3 l (39.7 gal)
Oil Capacity9.1 l (2.4 gal)9.1 l (2.4 gal)
Cooling Capacity14.0 l (3.7 gal)14.0 l (3.7 gal)
Hydraulic System Capacity97.3 l (25.7 gal)97.3 l (25.7 gal)
Transmission Oil Capacity20.4 l (5.4 gal)20.4 l (5.4 gal)
Front Axle Oil Capacity7.6 l (2 gal)7.2 l (1.9 gal)
Rear Axle Oil Capacity14.8 l (3.9 gal)14.8 l (3.9 gal)
Transmission TypeTwist grip or electronic gear EGMTMSynchronized gearbox, power shuttle
No Of Forward Gears44
No Of Reverse Gears34
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 Pressure241.3 bar (3500 psi)245.0 bar (3553 psi)
Dig Depth457.2 cm (180 in)487.7 cm (192 in)
Dig Depth (Extended)609.6 cm (240 in)609.6 cm (240 in)
Bucket Dig Force9.1 kg (20 lbs)—
Bucket Dig Force (E-Stick Extended)9.1 kg (20 lbs)—
Loading Height365.8 cm (144 in)365.8 cm (144 in)
Loading Height (Extended)457.2 cm (180 in)457.2 cm (180 in)
Reach At Load Height304.8 cm (120 in)—
Reach At Load Height (Extended)426.7 cm (168 in)—
Reach At Max Dump Height365.8 cm (144 in)61.0 cm (24 in)
Dump Height457.2 cm (180 in)274.3 cm (108 in)
Reach From Swivel (Extended)731.5 cm (288 in)731.5 cm (288 in)
Lift Capacity At Full Height3900.9 kg (8600 lbs)3900.9 kg (8600 lbs)
Bucket Capacity1.0 m³ (1.25 cu yds)1.0 m³ (1.25 cu yds)
Bucket Width237.7 cm (7.8 ft)235.7 cm (92.8 in)
Bucket Breakout Force6128.0 kg (13510 lbs)5996.5 kg (13220 lbs)
Reach From Swivel609.6 cm (240 in)609.6 cm (240 in)
Height To Top Of Cab304.8 cm (120 in)304.8 cm (120 in)
Overall Height426.7 cm (168 in)426.7 cm (168 in)
Overall Length762.0 cm (300 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 Radius396.2 cm (156 in)335.3 cm (132 in)
Ground Clearance30.5 cm (12 in)30.5 cm (12 in)
Weight—7497.9 kg (16530 lbs)
Load At Max Lift Capacity—1474.2 kg (3250 lbs)
Load At Max Lift Capacity (Extended)—834.6 kg (1840 lbs)
Operating Weight—7497.9 kg (16530 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 WB156PS-5 spec file ↗Komatsu WB156-5 spec file ↗Compare selected

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