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

FeatureJCB 437 HT HLWheel loaderKomatsu WA320PZ-6 Quick CouplerWheel loader
TypeWheel LoaderWheel Loader
Horsepower120.1 kW—
Weight15218.0 kg15444.8 kg
Max Speed38.0 km/h—
Engine ModelCummins QSBKomatsu SAA6D107E-1
No Of Cylinders62
AspirationTurbochargedTurbocharged, aftercooled
Air CleanerCyclonic pre filter with engine fan scavenge systemDry type with double elements and dust evacuator, plus dust indicator
Displacement6700.7 cc6690.9 cc
Alternator Supplied Amperage120 amps—
Operating Voltage24 V—
Rated Speed2100 RPM—
Torque Speed1500 RPM—
Net Power120.1 kW—
Gross Power136.5 kW—
Peak Torque841 Nm—
Fuel Capacity270.3 l245.3 l
Hydraulic System Capacity210.1 l89.3 l
Diesel Exhaust Fluid40.1 l—
Transmission TypeNon-lock up converterHydrostatic, 1 pump, 2 motors with speed range select
No of Forward Gears4—
No of Reverse Gears3—
Articulation Angle40 °—
Rear Axle Oscillation10.5 °—
Max Speed (Forward)38.0 km/h—
Max Speed (Reverse)25.7 km/h—
Pump typeVariable displacement—
Pump Flow126.1 LPM—
Relief Pressure219.9 bar—
Raise Lift Arms6.3 sec5.6 sec
Lower Lift Time4.7 sec3.3 sec
Bucket Dump Time2 sec1.9 sec
Operating Weight15218.0 kg15444.8 kg
Bucket Capacity (Heaped)2.3 m³—
Bucket Capacity (Struck)2.0 m³—
Bucket Width274.3 cm274.3 cm
Breakout Force14991.2 kg14410 kgf
Reach At Max Lift And Dump121.9 cm—
Dump Clearance At Max Raise335.3 cm—
Turning Radius640.1 cm—
Wheelbase304.8 cm303.0 cm
Bucket Hinge Pin457.2 cm—
Cab Height335.3 cm304.8 cm
Overall Length792.5 cm—
Ground Clearance61.0 cm30.5 cm
Width Over Tires274.3 cm—
Engine Type—Water-cooled, 4-cycle
Stroke—453 mm
Bore—7.1 cm
Engine Oil Capacity—23.1 l
Cooling Capacity—25.4 l
Service Brake—Hydraulically actuated, wet disc brakes actuate on four wheels
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