SPECS / COMPARISON
John Deere 850J vs Caterpillar D6T XL WH
A detailed comparison of the John Deere 850J and the Caterpillar D6T XL WH. Click a model name to view its full specifications.
Horsepower
John Deere 850J143.2 kW (192 HP)
Caterpillar D6T XL WH140.9 kW (189 HP)
Operating Weight
John Deere 850J18079.0 kg (39857.4 lbs)
Caterpillar D6T XL WH19952.2 kg (43987 lbs)
| Specification | John Deere 850J Crawler Dozers | Caterpillar D6T XL WH Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 143.2 kW (192 HP) | 140.9 kW (189 HP) |
| Operating Weight | 18079.0 kg (39857.4 lbs) | 19952.2 kg (43987 lbs) |
| Pump Flow | 174.1 LPM (46 GPM) | — |
| Engine Manufacturer | John Deere | Caterpillar |
| Engine Model | 6090 HT | C-9 ACERT |
| Gross Power | 143.2 kW (192 HP) | 140.9 kW (189 HP) |
| Net Power | 138.0 kW (185 HP) | 161.1 kW (216 HP) |
| Aspiration | Turbocharged with aftercooled | — |
| Number of Cylinders | 6 | — |
| Displacement | 9012.9 cc (550 cu in.) | 8799.9 cc (537 cu in.) |
| Max Torque | 828.4 N-m (611 lbs/ft) | — |
| Power Measured RPM | 1800 RPM | 2000 RPM |
| Torque Measured RPM | 1500 RPM | — |
| Alternator Supplied Amp. | 80 A | 95 A |
| Alternator | 80 A | 95 A |
| Battery | 24 V | 24 V |
| Transmission Type | Hydrostatic | — |
| Max Speed Forward | 10.1 km/h (6.3 mph) | — |
| Max Speed Reverse | 10.1 km/h (6.3 mph) | — |
| Ground Pressure | 0.5 bar (7.7 psi) | — |
| Fuel Capacity | 371.0 l (98 gal) | 382.3 l (101 gal) |
| Engine Oil Capacity | 26.9 l (7.1 gal) | — |
| Cooling System Capacity | 34.8 l (9.2 gal) | — |
| Hydraulic Capacity | 105.6 l (27.9 gal) | — |
| Final Drives Capacity | 16.7 l (4.4 gal) | — |
| Pump type | Piston | — |
| Hydraulic Pump Flow | 174.1 LPM (46 GPM) | — |
| Relief Valve Pressure | 249.9 bar (3625 psi) | — |
| Cab Height | 320.0 cm (126.0 in.) | 320.0 cm (126.0 in.) |
| Width Over Track | 249.9 cm (98.4 in.) | 265.2 cm (104.4 in.) |
| Length Overall | 539.5 cm (212.4 in.) | 512.1 cm (201.6 in.) |
| Length of Track on Ground | 277.4 cm (109.2 in.) | 265.2 cm (104.4 in.) |
| Track Gauge | 189.0 cm (74.4 in.) | — |
| Ground Clearance | 42.7 cm (16.8 in.) | 39.6 cm (15.6 in.) |
| Ground Contact Area | 85737.3 cm³ (5232 cu in.) | 74676.0 cm³ (4557 cu in.) |
| No of Shoes Per Side | 40 | — |
| No of Track Rollers Per Side | 7 | 6 |
| Shoe Size | 61.0 cm (24 in.) | 55.9 cm (22 in.) |
| Weight (Operating) | 18079.0 kg (39857.4 lbs) | 19952.2 kg (43987 lbs) |
| Track Pitch | 20.3 cm (8 in.) | — |
| Length without Blade | — | 408.4 cm (160.8 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.