SPECS / COMPARISON
Caterpillar D6R XL vs Caterpillar D6T LGP WH
A detailed comparison of the Caterpillar D6R XL and the Caterpillar D6T LGP WH. Click a model name to view its full specifications.
Horsepower
Caterpillar D6R XL140.9 kW (189 HP)
Caterpillar D6T LGP WH140.9 kW (189 HP)
Operating Weight
Caterpillar D6R XL19005.5 kg (41900 lbs)
Caterpillar D6T LGP WH20579.5 kg (45370 lbs)
| Specification | Caterpillar D6R XL Crawler Dozers | Caterpillar D6T LGP WHCrawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 140.9 kW (189 HP) | 140.9 kW (189 HP) |
| Operating Weight | 19005.5 kg (41900 lbs) | 20579.5 kg (45370 lbs) |
| Pump Flow | 190.0 LPM (50.2 GPM) | — |
| Engine Manufacturer | Caterpillar | Caterpillar |
| Engine Model | 3306 T | C-9 ACERT |
| Gross Power | 140.9 kW (189 HP) | 140.9 kW (189 HP) |
| Net Power | 130.5 kW (175 HP) | 138.0 kW (185 HP) |
| Aspiration | Turbocharged | — |
| Number of Cylinders | 6 | — |
| Displacement | 10500.9 cc (640.8 cu in.) | 8799.9 cc (537 cu in.) |
| Power Measured RPM | 1900 RPM | 2000 RPM |
| Alternator Supplied Amp. | 70 A | 95 A |
| Alternator | 70 A | 95 A |
| Battery | 24 V | 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) | 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.) | 320.0 cm (126.0 in.) |
| Width Over Track | 246.9 cm (97.2 in.) | 265.2 cm (104.4 in.) |
| Length Overall | 533.4 cm (210.0 in.) | 512.1 cm (201.6 in.) |
| Length without Blade | 387.1 cm (152.4 in.) | 408.4 cm (160.8 in.) |
| Length of Track on Ground | 283.5 cm (111.6 in.) | 283.5 cm (111.6 in.) |
| Track Gauge | 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.) | 39.6 cm (15.6 in.) |
| Ground Contact Area | 80100.1 cm³ (4888 cu in.) | 80264.0 cm³ (4898 cu in.) |
| No of Shoes Per Side | 41 | — |
| No of Track Rollers Per Side | 7 | 7 |
| Shoe Size | 56.1 cm (22.1 in.) | 91.4 cm (36 in.) |
| Type Ripper | Parallelogram | — |
| No of Pockets | 3 | — |
| Max. Penetration | 50.0 cm (19.7 in.) | — |
| Weight (Operating) | 19005.5 kg (41900 lbs) | 20579.5 kg (45370 lbs) |
| 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.