SPECS / COMPARISON
Caterpillar D6R LGP vs John Deere 450K
A detailed comparison of the Caterpillar D6R LGP and the John Deere 450K. Click a model name to view its full specifications.
Horsepower
Caterpillar D6R LGP148.4 kW (199 HP)
John Deere 450K152.9 kW (205 HP)
Operating Weight
Caterpillar D6R LGP20502.4 kg (45200 lbs)
John Deere 450K8756.1 kg (19304 lbs)
| Specification | Caterpillar D6R LGP Crawler Dozers | John Deere 450K Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 148.4 kW (199 HP) | 152.9 kW (205 HP) |
| Operating Weight | 20502.4 kg (45200 lbs) | 8756.1 kg (19304 lbs) |
| Pump Flow | 190.0 LPM (50.2 GPM) | — |
| Engine Manufacturer | Caterpillar | John Deere |
| Engine Model | 3306 | PowerTech PSS 6068 |
| Gross Power | 148.4 kW (199 HP) | — |
| Net Power | 138.0 kW (185 HP) | 152.9 kW (205 HP) |
| Aspiration | Turbocharged | Turbocharged |
| Number of Cylinders | 6 | — |
| Displacement | 10455.0 cc (638 cu in.) | 111.4 cc (6.8 cu in.) |
| Power Measured RPM | 1900 RPM | 1800 RPM |
| Alternator Supplied Amp. | 70 A | — |
| Alternator | 70 A | — |
| Battery | 24 V | — |
| Transmission Type | PowerShift | Hydrostatic |
| Number of Forward Gears | 3 | 1 |
| Number of Reverse Gears | 3 | 1 |
| Max Speed Forward | 11.9 km/h (7.4 mph) | 17.7 km/h (11 mph) |
| Max Speed Reverse | 15.3 km/h (9.5 mph) | 15.6 km/h (9.7 mph) |
| Ground Pressure | 0.3 bar (5 psi) | — |
| Fuel Capacity | 383.1 l (101.2 gal) | 1393.0 l (368 gal) |
| Engine Oil Capacity | 27.6 l (7.3 gal) | — |
| Cooling System Capacity | 74.2 l (19.6 gal) | — |
| Hydraulic Capacity | 76.1 l (20.1 gal) | — |
| Final Drives Capacity | 13.6 l (3.6 gal) | — |
| Pump type | Piston Style | — |
| Hydraulic Pump Flow | 190.0 LPM (50.2 GPM) | — |
| Relief Valve Pressure | 193.1 bar (2800 psi) | — |
| Cab Height | 326.1 cm (128.4 in.) | — |
| Width Over Track | 317.0 cm (124.8 in.) | — |
| Length Overall | 548.6 cm (216.0 in.) | — |
| Length without Blade | 426.7 cm (168.0 in.) | — |
| Length of Track on Ground | 326.1 cm (128.4 in.) | — |
| Track Gauge | 222.5 cm (87.6 in.) | 189.0 cm (74.4 in.) |
| Ground Clearance | 45.7 cm (18.0 in.) | 42.7 cm (16.8 in.) |
| Ground Contact Area | 163231.9 cm³ (9961 cu in.) | — |
| No of Shoes Per Side | 45 | — |
| No of Track Rollers Per Side | 8 | — |
| Shoe Size | 91.7 cm (36.1 in.) | — |
| Weight (Operating) | 20502.4 kg (45200 lbs) | 8756.1 kg (19304 lbs) |
| Track Pitch | 20.3 cm (8 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.