
SPECS / CRAWLER DOZERS
John Deere 450B Specs
John Deere 450B crawler dozer specifications: type Crawler Dozer, horsepower 48.5 kW, operating weight 6577.1 kg, pump flow 53.0 LPM.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Crawler Dozer | |
| Horsepower | 48.5 kW | 65 HP |
| Operating Weight | 6577.1 kg | 14500 lbs |
| Pump Flow | 53.0 LPM | 14 GPM |
| Engine Manufacturer | John Deere | |
| Engine Model | 300 Series | |
| Net Power | 48.5 kW | 65 HP |
| Aspiration | Naturally | |
| Number of Cylinders | 4 | |
| Displacement | 3588.8 cc | 219 cu in. |
| Max Torque | 241.3 N-m | 178 lbs/ft |
| Power Measured RPM | 2500 RPM | |
| Torque Measured RPM | 1300 RPM | |
| Transmission Type | Hydrostatic | |
| Number of Forward Gears | 4 | |
| Number of Reverse Gears | 4 | |
| Fuel Capacity | 117.3 l | 31 gal |
| Engine Oil Capacity | 8.7 l | 2.3 gal |
| Cooling System Capacity | 15.1 l | 4 gal |
| Hydraulic Capacity | 30.3 l | 8 gal |
| Final Drives Capacity | 6.1 l | 1.6 gal |
| Pump type | Open center | |
| Hydraulic Pump Flow | 53.0 LPM | 14 GPM |
| Relief Valve Pressure | 155.1 bar | 2250 psi |
| Width Over Track | 182.9 cm | 72.0 in. |
| Weight (Operating) | 6577.1 kg | 14500 lbs |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
