SPECS / COMPARISON
Komatsu D61EX-15 E0 vs John Deere 850B LT
A detailed comparison of the Komatsu D61EX-15 E0 and the John Deere 850B LT. Click a model name to view its full specifications.
Horsepower
Komatsu D61EX-15 E0126.8 kW (170 HP)
John Deere 850B LT130.5 kW (175 HP)
Operating Weight
Komatsu D61EX-15 E016710.0 kg (36839.3 lbs)
John Deere 850B LT17833.0 kg (39315 lbs)
| Specification | Komatsu D61EX-15 E0 Crawler Dozers | John Deere 850B LT Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 126.8 kW (170 HP) | 130.5 kW (175 HP) |
| Operating Weight | 16710.0 kg (36839.3 lbs) | 17833.0 kg (39315 lbs) |
| Engine Manufacturer | Komatsu | John Deere |
| Engine Model | SAA6D107E-1 | 6466 A |
| Gross Power | 126.8 kW (170 HP) | 130.5 kW (175 HP) |
| Net Power | 125.3 kW (168 HP) | 123.0 kW (165 HP) |
| Aspiration | Turbocharged | Turbocharged |
| Number of Cylinders | 6 | 6 |
| Displacement | 6685.9 cc (408 cu in.) | 7636.4 cc (466 cu in.) |
| Power Measured RPM | 1850 RPM | 1800 RPM |
| Number of Forward Gears | 3 | — |
| Number of Reverse Gears | 3 | — |
| Max Speed Forward | 8.7 km/h (5.4 mph) | 10.5 km/h (6.5 mph) |
| Max Speed Reverse | 10.9 km/h (6.8 mph) | 10.5 km/h (6.5 mph) |
| Ground Pressure | 0.5 bar (7.7 psi) | 0.5 bar (7.7 psi) |
| Fuel Capacity | 390.3 l (103.1 gal) | 310.4 l (82 gal) |
| Engine Oil Capacity | 29.1 l (7.7 gal) | — |
| Cooling System Capacity | 32.2 l (8.5 gal) | 34.1 l (9 gal) |
| Final Drives Capacity | 28.8 l (7.6 gal) | 13.2 l (3.5 gal) |
| Cab Height | 317.0 cm (124.8 in.) | 320.0 cm (126.0 in.) |
| Width Over Track | 329.2 cm (129.6 in.) | 323.1 cm (127.2 in.) |
| Length of Track on Ground | 506.0 cm (199.2 in.) | 274.3 cm (108.0 in.) |
| Track Gauge | 192.0 cm (75.6 in.) | — |
| Ground Clearance | 39.6 cm (15.6 in.) | 42.7 cm (16.8 in.) |
| Ground Contact Area | 79248.0 cm³ (4836 cu in.) | 84164.1 cm³ (5136 cu in.) |
| No of Shoes Per Side | 40 | 40 |
| No of Track Rollers Per Side | 7 | 2 |
| Shoe Size | 60.2 cm (23.7 in.) | 61.0 cm (24 in.) |
| Weight (Operating) | 16710.0 kg (36839.3 lbs) | 17833.0 kg (39315 lbs) |
| Pump Flow | — | 166.6 LPM (44 GPM) |
| Max Torque | — | 783.7 N-m (578 lbs/ft) |
| Torque Measured RPM | — | 1200 RPM |
| Alternator Supplied Amp. | — | 40 A |
| Alternator | — | 40 A |
| Battery | — | 24 V |
| Transmission Type | — | Automatic, dual-path, hydrostatic drive |
| Hydraulic Capacity | — | 132.5 l (35 gal) |
| Pump type | — | Vane |
| Hydraulic Pump Flow | — | 166.6 LPM (44 GPM) |
| Relief Valve Pressure | — | 155.1 bar (2250 psi) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.