SPECS / COMPARISON
John Deere 450G vs John Deere 450H
A detailed comparison of the John Deere 450G and the John Deere 450H. Click a model name to view its full specifications.
Horsepower
John Deere 450G54.4 kW (73 HP)
John Deere 450H54.4 kW (73 HP)
Operating Weight
John Deere 450G7226.6 kg (15932 lbs)
John Deere 450H6803.9 kg (15000 lbs)
| Specification | John Deere 450G Crawler Dozers | John Deere 450HCrawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 54.4 kW (73 HP) | 54.4 kW (73 HP) |
| Operating Weight | 7226.6 kg (15932 lbs) | 6803.9 kg (15000 lbs) |
| Pump Flow | 64.4 LPM (17 GPM) | 56.8 LPM (15 GPM) |
| Engine Manufacturer | John Deere | John Deere |
| Engine Model | 4045 T | 4045 D |
| Gross Power | 54.4 kW (73 HP) | 54.4 kW (73 HP) |
| Net Power | 52.2 kW (70 HP) | 52.2 kW (70 HP) |
| Aspiration | Turbocharged | Naturally |
| Number of Cylinders | 4 | 4 |
| Displacement | 4522.8 cc (276 cu in.) | 4522.8 cc (276 cu in.) |
| Max Torque | 309.1 N-m (228 lbs/ft) | 302.3 N-m (223 lbs/ft) |
| Power Measured RPM | 2100 RPM | 2200 RPM |
| Torque Measured RPM | 1300 RPM | 1200 RPM |
| Alternator Supplied Amp. | 65 A | 65 A |
| Alternator | 65 A | 65 A |
| Battery | 12 V | 12 V |
| Transmission Type | Full power shift | Dual Power Shift |
| Number of Forward Gears | 4 | — |
| Number of Reverse Gears | 4 | — |
| Max Speed Forward | 9.7 km/h (6 mph) | 8.0 km/h (5 mph) |
| Max Speed Reverse | 9.7 km/h (6 mph) | 8.0 km/h (5 mph) |
| Ground Pressure | 0.5 bar (6.6 psi) | 0.4 bar (6.1 psi) |
| Fuel Capacity | 155.2 l (41 gal) | 136.3 l (36 gal) |
| Engine Oil Capacity | 8.7 l (2.3 gal) | 14.0 l (3.7 gal) |
| Cooling System Capacity | 17.0 l (4.5 gal) | 16.3 l (4.3 gal) |
| Hydraulic Capacity | 37.9 l (10 gal) | 32.2 l (8.5 gal) |
| Final Drives Capacity | 6.8 l (1.8 gal) | 6.8 l (1.8 gal) |
| Pump type | Open center | Gear type |
| Hydraulic Pump Flow | 64.4 LPM (17 GPM) | 56.8 LPM (15 GPM) |
| Relief Valve Pressure | 189.6 bar (2750 psi) | 206.8 bar (3000 psi) |
| Cab Height | 274.3 cm (108.0 in.) | 259.1 cm (102.0 in.) |
| Width Over Track | 185.9 cm (73.2 in.) | — |
| Length Overall | 393.2 cm (154.8 in.) | — |
| Length of Track on Ground | 195.1 cm (76.8 in.) | 198.1 cm (78.0 in.) |
| Ground Clearance | 36.6 cm (14.4 in.) | 36.6 cm (14.4 in.) |
| Ground Contact Area | 39853.4 cm³ (2432 cu in.) | 40377.8 cm³ (2464 cu in.) |
| No of Shoes Per Side | 37 | 37 |
| No of Track Rollers Per Side | 5 | 5 |
| Shoe Size | 40.6 cm (16 in.) | 40.6 cm (16 in.) |
| Weight (Operating) | 7226.6 kg (15932 lbs) | 6803.9 kg (15000 lbs) |
| Track Pitch | 144.8 cm (57 in.) | 16.0 cm (6.3 in.) |
| Length without Blade | — | 396.2 cm (156.0 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.