SPECS / COMPARISON
John Deere 850J vs John Deere 850J WT
A detailed comparison of the John Deere 850J and the John Deere 850J WT. Click a model name to view its full specifications.
Horsepower
John Deere 850J143.2 kW (192 HP)
John Deere 850J WT143.2 kW (192 HP)
Operating Weight
John Deere 850J18079.0 kg (39857.4 lbs)
John Deere 850J WT18587.0 kg (40977.4 lbs)
| Specification | John Deere 850J Crawler Dozers | John Deere 850J WTCrawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 143.2 kW (192 HP) | 143.2 kW (192 HP) |
| Operating Weight | 18079.0 kg (39857.4 lbs) | 18587.0 kg (40977.4 lbs) |
| Pump Flow | 174.1 LPM (46 GPM) | 174.1 LPM (46 GPM) |
| Engine Manufacturer | John Deere | John Deere |
| Engine Model | 6090 HT | 6090 HT |
| Gross Power | 143.2 kW (192 HP) | 143.2 kW (192 HP) |
| Net Power | 138.0 kW (185 HP) | 138.0 kW (185 HP) |
| Aspiration | Turbocharged with aftercooled | Turbocharged with aftercooled |
| Number of Cylinders | 6 | 6 |
| Displacement | 9012.9 cc (550 cu in.) | 9012.9 cc (550 cu in.) |
| Max Torque | 828.4 N-m (611 lbs/ft) | 828.4 N-m (611 lbs/ft) |
| Power Measured RPM | 1800 RPM | 1800 RPM |
| Torque Measured RPM | 1500 RPM | 1500 RPM |
| Alternator Supplied Amp. | 80 A | 80 A |
| Alternator | 80 A | 80 A |
| Battery | 24 V | 24 V |
| Transmission Type | Hydrostatic | Hydrostatic |
| Max Speed Forward | 10.1 km/h (6.3 mph) | 10.1 km/h (6.3 mph) |
| Max Speed Reverse | 10.1 km/h (6.3 mph) | 10.1 km/h (6.3 mph) |
| Ground Pressure | 0.5 bar (7.7 psi) | 0.4 bar (6.3 psi) |
| Fuel Capacity | 371.0 l (98 gal) | 371.0 l (98 gal) |
| Engine Oil Capacity | 26.9 l (7.1 gal) | 26.9 l (7.1 gal) |
| Cooling System Capacity | 34.8 l (9.2 gal) | 34.8 l (9.2 gal) |
| Hydraulic Capacity | 105.6 l (27.9 gal) | 105.6 l (27.9 gal) |
| Final Drives Capacity | 16.7 l (4.4 gal) | 16.7 l (4.4 gal) |
| Pump type | Piston | Piston |
| Hydraulic Pump Flow | 174.1 LPM (46 GPM) | 174.1 LPM (46 GPM) |
| Relief Valve Pressure | 249.9 bar (3625 psi) | 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.) | 280.4 cm (110.4 in.) |
| Length Overall | 539.5 cm (212.4 in.) | 539.5 cm (212.4 in.) |
| Length of Track on Ground | 277.4 cm (109.2 in.) | 277.4 cm (109.2 in.) |
| Track Gauge | 189.0 cm (74.4 in.) | 204.2 cm (80.4 in.) |
| Ground Clearance | 42.7 cm (16.8 in.) | 42.7 cm (16.8 in.) |
| Ground Contact Area | 85737.3 cm³ (5232 cu in.) | 107171.6 cm³ (6540 cu in.) |
| No of Shoes Per Side | 40 | 40 |
| No of Track Rollers Per Side | 7 | 7 |
| Shoe Size | 61.0 cm (24 in.) | 76.2 cm (30 in.) |
| Weight (Operating) | 18079.0 kg (39857.4 lbs) | 18587.0 kg (40977.4 lbs) |
| Track Pitch | 20.3 cm (8 in.) | 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.