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

FeatureVolvo L30GDozerZettelmeyer ZL22CDozer
TypeWheel LoaderWheel Loader
Horsepower55.2 kW55.0 kW
Engine ModelVolvo D3.3M or D3.3H—
No Of Cylinders44
AspirationTurbocharged—
Displacement3300.4 cc3770.7 cc
Rated Speed2600 RPM2500 RPM
Torque Speed1500 RPM—
Gross Power55.2 kW58.0 kW
Peak TorqueGross - 265 Nm—
Stroke12.2 cm—
Bore9.9 cm—
Fuel Capacity84.0 l120.4 l
Engine Oil Capacity11.4 l—
Cooling Capacity11.4 l—
Hydraulic System Capacity54.1 l—
Articulation Angle40 °—
Pump Flow57.2 LPM95.0 LPM
Bucket Dump Time1.5 sec—
Breakout Force6218.7 kg6001.0 kg
Wheelbase213.4 cm213.4 cm
Bucket Hinge Pin335.3 cm335.3 cm
Cab Height274.3 cm274.3 cm
Overall Length518.2 cm548.6 cm
Ground Clearance61.0 cm61.0 cm
Width Over Tires182.9 cm—
Weight—6200.6 kg
Tipping Capacity—3801.1 kg
Max Speed—25.1 km/h
Operating Voltage—12 V
Net Power—55.0 kW
Transmission Type—Power shift
Max Speed (Forward)—25.1 km/h
Max Speed (Reverse)—25.1 km/h
Pump type—Double action
Relief Pressure—176.5 bar
Raise Lift Arms—6 sec
Lower Lift Time—3.5 sec
Operating Weight—6200.6 kg
Tipping Load—3801.1 kg
Bucket Capacity (Heaped)—1.2 m³
Bucket Capacity (Struck)—1.0 m³
Bucket Width—213.4 cm
Reach At Max Lift And Dump—61.0 cm
Dump Clearance At Max Raise—274.3 cm
Turning Radius—487.7 cm
Tire Size—15.5-25 EM 10 PR
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