SPECS / COMPARISON
Komatsu D65WX-15 PAT vs John Deere 850K WLT
A detailed comparison of the Komatsu D65WX-15 PAT and the John Deere 850K WLT. Click a model name to view its full specifications.
Horsepower
Komatsu D65WX-15 PAT154.4 kW (207 HP)
John Deere 850K WLT152.9 kW (205 HP)
Operating Weight
Komatsu D65WX-15 PAT21459.4 kg (47310 lbs)
John Deere 850K WLT20347.2 kg (44858 lbs)
| Specification | Komatsu D65WX-15 PAT Crawler Dozers | John Deere 850K WLT Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 154.4 kW (207 HP) | 152.9 kW (205 HP) |
| Operating Weight | 21459.4 kg (47310 lbs) | 20347.2 kg (44858 lbs) |
| Pump Flow | 210.1 LPM (55.5 GPM) | 174.1 LPM (46 GPM) |
| Engine Manufacturer | Komatsu | John Deere |
| Engine Model | SAA6D114E-3 | PowerTech PSS 6068 |
| Gross Power | 154.4 kW (207 HP) | — |
| Net Power | 152.9 kW (205 HP) | 152.9 kW (205 HP) |
| Aspiration | Turbocharged with aftercooled | — |
| Number of Cylinders | 6 | 6 |
| Displacement | 8275.5 cc (505 cu in.) | 6800.6 cc (415 cu in.) |
| Transmission Type | Multi-disc clutch transmission | Hydrostatic |
| Number of Forward Gears | 3 | 1 |
| Number of Reverse Gears | 3 | 1 |
| Max Speed Forward | 10.1 km/h (6.3 mph) | 10.1 km/h (6.3 mph) |
| Max Speed Reverse | 13.0 km/h (8.1 mph) | 10.1 km/h (6.3 mph) |
| Ground Pressure | 0.5 bar (7.1 psi) | 0.4 bar (5.8 psi) |
| Fuel Capacity | 414.9 l (109.6 gal) | 355.8 l (94 gal) |
| Engine Oil Capacity | 28.0 l (7.4 gal) | — |
| Cooling System Capacity | 37.1 l (9.8 gal) | — |
| Final Drives Capacity | 26.9 l (7.1 gal) | — |
| Hydraulic Pump Flow | 210.1 LPM (55.5 GPM) | 174.1 LPM (46 GPM) |
| Relief Valve Pressure | 206.2 bar (2990 psi) | 249.9 bar (3625 psi) |
| Cab Height | 323.1 cm (127.2 in.) | — |
| Length Overall | 560.8 cm (220.8 in.) | — |
| Length of Track on Ground | 298.7 cm (117.6 in.) | — |
| Track Gauge | 207.3 cm (81.6 in.) | 2682.2 cm (1056.0 in.) |
| Ground Clearance | 42.7 cm (16.8 in.) | — |
| Ground Contact Area | 99912.1 cm³ (6097 cu in.) | 127131.1 cm³ (7758 cu in.) |
| No of Shoes Per Side | 42 | 45 |
| No of Track Rollers Per Side | 8 | 8 |
| Weight (Operating) | 21459.4 kg (47310 lbs) | 20347.2 kg (44858 lbs) |
| Max Torque | — | 915.2 N-m (675 lbs/ft) |
| Power Measured RPM | — | 1800 RPM |
| Torque Measured RPM | — | 1500 RPM |
| Hydraulic Capacity | — | 174.1 l (46 gal) |
| Pump type | — | Piston |
| Width Over Track | — | 401.3 cm (158 in.) |
| Length without Blade | — | 402.3 cm (158.4 in.) |
| No of Carrier Rollers Per Side | — | 2 |
| Shoe Size | — | 76.2 cm (30 in.) |
| 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.