SPECS / COMPARISON
Caterpillar D6R XL vs Komatsu D65EX-15SL
A detailed comparison of the Caterpillar D6R XL and the Komatsu D65EX-15SL. Click a model name to view its full specifications.
Horsepower
Caterpillar D6R XL140.9 kW (189 HP)
Komatsu D65EX-15SL152.9 kW (205 HP)
Operating Weight
Caterpillar D6R XL19005.5 kg (41900 lbs)
Komatsu D65EX-15SL23630.8 kg (52097 lbs)
| Specification | Caterpillar D6R XL Crawler Dozers | Komatsu D65EX-15SL Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 140.9 kW (189 HP) | 152.9 kW (205 HP) |
| Operating Weight | 19005.5 kg (41900 lbs) | 23630.8 kg (52097 lbs) |
| Pump Flow | 190.0 LPM (50.2 GPM) | — |
| Engine Manufacturer | Caterpillar | Komatsu |
| Engine Model | 3306 T | SAA6D114E-3 |
| Gross Power | 140.9 kW (189 HP) | — |
| Net Power | 130.5 kW (175 HP) | 152.9 kW (205 HP) |
| Aspiration | Turbocharged | — |
| Number of Cylinders | 6 | 6 |
| Displacement | 10500.9 cc (640.8 cu in.) | 8275.5 cc (505 cu in.) |
| Power Measured RPM | 1900 RPM | — |
| Alternator Supplied Amp. | 70 A | — |
| Alternator | 70 A | — |
| Battery | 24 V | — |
| Transmission Type | PowerShift | — |
| Number of Forward Gears | 3 | — |
| Number of Reverse Gears | 3 | — |
| Max Speed Forward | 11.9 km/h (7.4 mph) | — |
| Max Speed Reverse | 15.3 km/h (9.5 mph) | — |
| 1-Speed Forward | 4.0 km/h (2.5 mph) | — |
| 1-Speed Reverse | 4.8 km/h (3 mph) | — |
| 2-Speed Forward | 6.9 km/h (4.3 mph) | — |
| 2-Speed Reverse | 8.5 km/h (5.3 mph) | — |
| 3-Speed Forward | 11.3 km/h (7 mph) | — |
| 3-Speed Reverse | 14.8 km/h (9.2 mph) | — |
| Ground Pressure | 0.6 bar (8.6 psi) | — |
| Fuel Capacity | 383.1 l (101.2 gal) | — |
| Engine Oil Capacity | 27.6 l (7.3 gal) | — |
| Cooling System Capacity | 74.2 l (19.6 gal) | — |
| Hydraulic Capacity | 76.1 l (20.1 gal) | — |
| Final Drives Capacity | 13.6 l (3.6 gal) | — |
| Power Train Capacity | 155.2 l (41 gal) | — |
| Pump type | Piston | — |
| Hydraulic Pump Flow | 190.0 LPM (50.2 GPM) | — |
| Relief Valve Pressure | 193.1 bar (2800 psi) | — |
| Cab Height | 320.0 cm (126.0 in.) | 356.6 cm (140.4 in.) |
| Width Over Track | 246.9 cm (97.2 in.) | 240.8 cm (94.8 in.) |
| Length Overall | 533.4 cm (210.0 in.) | 548.6 cm (216.0 in.) |
| Length without Blade | 387.1 cm (152.4 in.) | 451.1 cm (177.6 in.) |
| Length of Track on Ground | 283.5 cm (111.6 in.) | 268.2 cm (105.6 in.) |
| Track Gauge | 189.0 cm (74.4 in.) | 189.0 cm (74.4 in.) |
| Winch Case Width | 97.5 cm (38.4 in.) | — |
| Winch and Bracket Length | 120.1 cm (47.3 in.) | — |
| Drum Width | 25.4 cm (10 in.) | — |
| Drum Diameter | 26.2 cm (10.3 in.) | — |
| Flange Diameter | 33.0 cm (13 in.) | — |
| Ground Clearance | 39.6 cm (15.6 in.) | 42.7 cm (16.8 in.) |
| Ground Contact Area | 80100.1 cm³ (4888 cu in.) | 69317.4 cm³ (4230 cu in.) |
| No of Shoes Per Side | 41 | — |
| No of Track Rollers Per Side | 7 | 7 |
| Shoe Size | 56.1 cm (22.1 in.) | 50.8 cm (20 in.) |
| Type Ripper | Parallelogram | — |
| No of Pockets | 3 | — |
| Max. Penetration | 50.0 cm (19.7 in.) | — |
| Weight (Operating) | 19005.5 kg (41900 lbs) | 23630.8 kg (52097 lbs) |
| Track Pitch | 20.3 cm (8 in.) | 188.0 cm (74 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.