Skip to content
HEAVYEQUIPMENTS.net
Post a listing
SPECS / COMPARISON

Compare models

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

FeatureJohn Deere 344KWheel loaderKomatsu WA150-6Wheel loader
TypeWheel LoaderWheel Loader
Horsepower72.3 kW73.1 kW
Weight8509.4 kg7851.7 kg
Engine Model4045 TSAA4D95LE-5
Displacement4421.2 cc3261.0 cc
Alternator Supplied Amperage90 amps60 amps
Operating Voltage12 V24 V
Rated Speed2400 RPM2200 RPM
Net Power72.3 kW73.1 kW
Peak Torque536.6 N-m—
Fuel Capacity160.5 l133.2 l
Hydraulic System Capacity100.3 l47.3 l
Differential Front Capacity9.5 l14.0 l
Differential Rear Capacity8.7 l14.8 l
Pump typeGear—
Pump Flow113.9 LPM108.3 LPM
Operating Weight8509.4 kg7851.7 kg
Bucket Capacity (Heaped)1.5 m³1.5 m³
Breakout Force3560.7 kg—
Reach At Max Lift And Dump91.4 cm91.4 cm
Wheelbase274.3 cm274.3 cm
Bucket Hinge Pin365.8 cm335.3 cm
Cab Height304.8 cm304.8 cm
Overall Length609.6 cm640.1 cm
Ground Clearance30.5 cm30.5 cm
Tire Size17.5 R25 - Goodyear17.5-25
Tipping Capacity—6744.9 kg
Max Speed—38.1 km/h
No Of Cylinders—4
Aspiration—Turbocharged and Aftercooled
Gross Power—73.8 kW
Engine Oil Capacity—11.7 l
Cooling Capacity—14.8 l
Transmission Type—Hydrostatic
No of Forward Gears—4
No of Reverse Gears—4
Rear Axle Oscillation—16 °
Max Speed (Forward)—38.1 km/h
Max Speed (Reverse)—38.1 km/h
Relief Pressure—186.2 bar
Raise Lift Arms—6 sec
Lower Lift Time—3.6 sec
Bucket Dump Time—1.1 sec
Tipping Load—6744.9 kg
Bucket Capacity (Struck)—1.2 m³
Bucket Width—243.8 cm
Dump Clearance At Max Raise—274.3 cm
Turning Radius—548.6 cm
Width Over Tires—213.4 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