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

FeatureVolvo L30B ProDozerJohn Deere 450J LTDozer
TypeWheel LoaderCrawler Dozer
Horsepower50.7 kW52.2 kW
Weight5461.2 kg—
Tipping Capacity4399.8 kg—
Max Speed18.5 km/h—
Engine ModelD3DCDE24045 T
No Of Cylinders4—
AspirationTurbochargedTurbocharged
Displacement3110.3 cc4522.8 cc
Alternator Supplied Amperage80 amps—
Operating Voltage12 V—
Rated Speed2300 RPM—
Torque Speed1600 RPM—
Net Power50.7 kW52.2 kW
Gross Power52.9 kW—
Peak Torque241.3 N-m—
Fuel Capacity85.9 l177.9 l
Engine Oil Capacity10.6 l14.0 l
Hydraulic System Capacity65.1 l—
Differential Front Capacity12.1 l—
Differential Rear Capacity13.6 l—
Transmission TypeHydrostaticHydrostatic
No of Forward Gears2—
No of Reverse Gears2—
Rear Axle Oscillation20 °—
Max Speed (Forward)18.5 km/h—
Max Speed (Reverse)18.5 km/h—
Pump typeGear type-pumpGear type
Pump Flow54.9 LPM56.8 LPM
Relief Pressure249.9 bar—
Raise Lift Arms6.5 sec—
Lower Lift Time3.5 sec—
Bucket Dump Time1.5 sec—
Operating Weight5461.2 kg7401.0 kg
Tipping Load4399.8 kg—
Bucket Capacity (Heaped)0.9 m³—
Bucket Width182.9 cm—
Reach At Max Lift And Dump61.0 cm—
Dump Clearance At Max Raise243.8 cm—
Turning Radius213.4 cm—
Wheelbase213.4 cm—
Bucket Hinge Pin335.3 cm—
Cab Height274.3 cm274.3 cm
Overall Length518.2 cm—
Ground Clearance61.0 cm36.6 cm
Width Over Tires182.9 cm—
Tire Size400 /70 R18—
Engine Manufacturer—John Deere
Number of Cylinders—4
Max Torque—317.3 N-m
Power Measured RPM—2200 RPM
Torque Measured RPM—1200 RPM
Alternator Supplied Amp.—65 A
Alternator—65 A
Battery—12 V
Max Speed Forward—8.0 km/h
Max Speed Reverse—8.0 km/h
Ground Pressure—0.4 bar
Cooling System Capacity—16.3 l
Hydraulic Capacity—32.6 l
Final Drives Capacity—6.8 l
Hydraulic Pump Flow—56.8 LPM
Relief Valve Pressure—206.8 bar
Width Over Track—185.9 cm
Length Overall—396.2 cm
Length of Track on Ground—219.5 cm
Track Gauge—146.3 cm
Ground Contact Area—45097.3 cm³
No of Shoes Per Side—40
No of Track Rollers Per Side—6
Shoe Size—40.6 cm
Weight (Operating)—7401.0 kg
Track Pitch—16.0 cm
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