SPECS / COMPARISON
Caterpillar D8R vs John Deere 1050C
A detailed comparison of the Caterpillar D8R and the John Deere 1050C. Click a model name to view its full specifications.
Horsepower
Caterpillar D8R244.6 kW (328 HP)
John Deere 1050C241.6 kW (324 HP)
Operating Weight
Caterpillar D8R33497.8 kg (73850 lbs)
John Deere 1050C33559.0 kg (73985 lbs)
| Specification | Caterpillar D8R Crawler Dozers | John Deere 1050C Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 244.6 kW (328 HP) | 241.6 kW (324 HP) |
| Operating Weight | 33497.8 kg (73850 lbs) | 33559.0 kg (73985 lbs) |
| Pump Flow | 300.2 LPM (79.3 GPM) | 336.9 LPM (89 GPM) |
| Engine Manufacturer | Caterpillar | Liebherr |
| Engine Model | 3406 C | D 9406 TI-E |
| Gross Power | 244.6 kW (328 HP) | — |
| Net Power | 227.4 kW (305 HP) | 241.6 kW (324 HP) |
| Aspiration | Turbocharged with aftercooled | Turbocharged with intercooled |
| Number of Cylinders | 6 | 6 |
| Displacement | 14633.7 cc (893 cu in.) | 12995.0 cc (793 cu in.) |
| Power Measured RPM | 2100 RPM | 1800 RPM |
| Alternator Supplied Amp. | 50 A | 55 A |
| Alternator | 50 A | 55 A |
| Battery | 24 V | 24 V |
| Transmission Type | PowerShift | Dual Power Shift |
| Number of Forward Gears | 3 | 3 |
| Number of Reverse Gears | 3 | 3 |
| Max Speed Forward | 10.8 km/h (6.7 mph) | 10.9 km/h (6.8 mph) |
| Max Speed Reverse | 13.8 km/h (8.6 mph) | 10.9 km/h (6.8 mph) |
| Ground Pressure | 0.9 bar (13.1 psi) | 0.9 bar (13.4 psi) |
| Fuel Capacity | 625.3 l (165.2 gal) | 609.5 l (161 gal) |
| Engine Oil Capacity | 32.6 l (8.6 gal) | 23.8 l (6.3 gal) |
| Cooling System Capacity | 92.4 l (24.4 gal) | 68.1 l (18 gal) |
| Hydraulic Capacity | 72.3 l (19.1 gal) | 208.2 l (55 gal) |
| Final Drives Capacity | 14.0 l (3.7 gal) | 20.8 l (5.5 gal) |
| Pump type | Piston | Variable-displacement piston pump with load-sensing proportional pum flow control |
| Hydraulic Pump Flow | 300.2 LPM (79.3 GPM) | 336.9 LPM (89 GPM) |
| Relief Valve Pressure | 241.3 bar (3500 psi) | 199.9 bar (2900 psi) |
| Cab Height | 350.5 cm (138.0 in.) | 365.8 cm (144.0 in.) |
| Width Over Track | 265.2 cm (104.4 in.) | 274.3 cm (108.0 in.) |
| Length Overall | 640.1 cm (252.0 in.) | 643.1 cm (253.2 in.) |
| Length without Blade | 457.2 cm (180.0 in.) | 490.7 cm (193.2 in.) |
| Length of Track on Ground | 323.1 cm (127.2 in.) | 320.0 cm (126.0 in.) |
| Track Gauge | 210.3 cm (82.8 in.) | 219.5 cm (86.4 in.) |
| Ground Clearance | 54.9 cm (21.6 in.) | 64.0 cm (25.2 in.) |
| Ground Contact Area | 91014.0 cm³ (5554 cu in.) | 90292.9 cm³ (5510 cu in.) |
| No of Shoes Per Side | 44 | 44 |
| No of Track Rollers Per Side | 8 | 7 |
| Shoe Size | 56.1 cm (22.1 in.) | 56.1 cm (22.1 in.) |
| Weight (Operating) | 33497.8 kg (73850 lbs) | 33559.0 kg (73985 lbs) |
| Track Pitch | 21.8 cm (8.6 in.) | 21.6 cm (8.5 in.) |
| Max Torque | — | 1530.7 N-m (1129 lbs/ft) |
| Torque Measured RPM | — | 1200 RPM |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.