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

FeatureJohn Deere 450GDozerJohn Deere 450HDozer
TypeCrawler DozerCrawler Dozer
Horsepower54.4 kW54.4 kW
Operating Weight7226.6 kg6803.9 kg
Pump Flow64.4 LPM56.8 LPM
Engine ManufacturerJohn DeereJohn Deere
Engine Model4045 T4045 D
Gross Power54.4 kW54.4 kW
Net Power52.2 kW52.2 kW
AspirationTurbochargedNaturally
Number of Cylinders44
Displacement4522.8 cc4522.8 cc
Max Torque309.1 N-m302.3 N-m
Power Measured RPM2100 RPM2200 RPM
Torque Measured RPM1300 RPM1200 RPM
Alternator Supplied Amp.65 A65 A
Alternator65 A65 A
Battery12 V12 V
Transmission TypeFull power shiftDual Power Shift
Number of Forward Gears4—
Number of Reverse Gears4—
Max Speed Forward9.7 km/h8.0 km/h
Max Speed Reverse9.7 km/h8.0 km/h
Ground Pressure0.5 bar0.4 bar
Fuel Capacity155.2 l136.3 l
Engine Oil Capacity8.7 l14.0 l
Cooling System Capacity17.0 l16.3 l
Hydraulic Capacity37.9 l32.2 l
Final Drives Capacity6.8 l6.8 l
Pump typeOpen centerGear type
Hydraulic Pump Flow64.4 LPM56.8 LPM
Relief Valve Pressure189.6 bar206.8 bar
Cab Height274.3 cm259.1 cm
Width Over Track185.9 cm—
Length Overall393.2 cm—
Length of Track on Ground195.1 cm198.1 cm
Ground Clearance36.6 cm36.6 cm
Ground Contact Area39853.4 cm³40377.8 cm³
No of Shoes Per Side3737
No of Track Rollers Per Side55
Shoe Size40.6 cm40.6 cm
Weight (Operating)7226.6 kg6803.9 kg
Track Pitch144.8 cm16.0 cm
Length without Blade—396.2 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