SPECS / COMPARISON
Caterpillar D6T XL WH vs Case 1850K LT
A detailed comparison of the Caterpillar D6T XL WH and the Case 1850K LT. Click a model name to view its full specifications.
Horsepower
Caterpillar D6T XL WH140.9 kW (189 HP)
Case 1850K LT144.7 kW (194 HP)
Operating Weight
Caterpillar D6T XL WH19952.2 kg (43987 lbs)
Case 1850K LT20080.1 kg (44269 lbs)
| Specification | Caterpillar D6T XL WH Crawler Dozers | Case 1850K LT Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 140.9 kW (189 HP) | 144.7 kW (194 HP) |
| Operating Weight | 19952.2 kg (43987 lbs) | 20080.1 kg (44269 lbs) |
| Engine Manufacturer | Caterpillar | Case |
| Engine Model | C-9 ACERT | 667 TA/EED |
| Gross Power | 140.9 kW (189 HP) | 144.7 kW (194 HP) |
| Net Power | 161.1 kW (216 HP) | 137.2 kW (184 HP) |
| Displacement | 8799.9 cc (537 cu in.) | 6702.3 cc (409 cu in.) |
| Power Measured RPM | 2000 RPM | 2000 RPM |
| Alternator Supplied Amp. | 95 A | 65 A |
| Alternator | 95 A | 65 A |
| Battery | 24 V | 24 V |
| Fuel Capacity | 382.3 l (101 gal) | 401.3 l (106 gal) |
| Cab Height | 320.0 cm (126.0 in.) | 323.1 cm (127.2 in.) |
| Width Over Track | 265.2 cm (104.4 in.) | 253.0 cm (99.6 in.) |
| Length Overall | 512.1 cm (201.6 in.) | 551.7 cm (217.2 in.) |
| Length without Blade | 408.4 cm (160.8 in.) | — |
| Length of Track on Ground | 265.2 cm (104.4 in.) | 271.3 cm (106.8 in.) |
| Ground Clearance | 39.6 cm (15.6 in.) | 39.6 cm (15.6 in.) |
| Ground Contact Area | 74676.0 cm³ (4557 cu in.) | — |
| No of Track Rollers Per Side | 6 | 7 |
| Shoe Size | 55.9 cm (22 in.) | 61.0 cm (24 in.) |
| Weight (Operating) | 19952.2 kg (43987 lbs) | 20080.1 kg (44269 lbs) |
| Pump Flow | — | 249.1 LPM (65.8 GPM) |
| Emission | — | Tier 4 |
| Number of Cylinders | — | 6 |
| Max Torque | — | 859.6 N-m (634 lbs/ft) |
| Torque Measured RPM | — | 1400 RPM |
| Transmission Type | — | PowerShift |
| Number of Forward Gears | — | 3 |
| Number of Reverse Gears | — | 3 |
| Max Speed Forward | — | 10.9 km/h (6.8 mph) |
| Max Speed Reverse | — | 13.0 km/h (8.1 mph) |
| Ground Pressure | — | 0.6 bar (8.6 psi) |
| Engine Oil Capacity | — | 18.9 l (5 gal) |
| Cooling System Capacity | — | 25.0 l (6.6 gal) |
| Hydraulic Capacity | — | 116.2 l (30.7 gal) |
| Final Drives Capacity | — | 33.3 l (8.8 gal) |
| Pump type | — | Piston |
| Hydraulic Pump Flow | — | 249.1 LPM (65.8 GPM) |
| Track Gauge | — | 192.0 cm (75.6 in.) |
| No of Carrier Rollers Per Side | — | 2 |
| No of Shoes Per Side | — | 40 |
| 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.