SPECS / COMPARISON
Caterpillar D5K XL vs Case 850L WT
A detailed comparison of the Caterpillar D5K XL and the Case 850L WT. Click a model name to view its full specifications.
Horsepower
Caterpillar D5K XL74.6 kW (100 HP)
Case 850L WT74.0 kW (99.3 HP)
Operating Weight
Caterpillar D5K XL9408.0 kg (20741 lbs)
Case 850L WT9163.0 kg (20201 lbs)
| Specification | Caterpillar D5K XL Crawler Dozers | Case 850L WT Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 74.6 kW (100 HP) | 74.0 kW (99.3 HP) |
| Operating Weight | 9408.0 kg (20741 lbs) | 9163.0 kg (20201 lbs) |
| Pump Flow | 73.4 LPM (19.4 GPM) | 76.8 LPM (20.3 GPM) |
| Engine Manufacturer | Caterpillar | Case |
| Engine Model | C4.4 ACERT | 667 TA/E66 |
| Gross Power | 74.6 kW (100 HP) | 74.0 kW (99.3 HP) |
| Net Power | 71.6 kW (96 HP) | 72.0 kW (96.6 HP) |
| Number of Cylinders | 4 | 6 |
| Displacement | 4401.6 cc (268.6 cu in.) | 6700.7 cc (408.9 cu in.) |
| Power Measured RPM | 1900 RPM | 2000 RPM |
| Alternator Supplied Amp. | 120 A | 90 A |
| Alternator | 120 A | 90 A |
| Battery | 12 V | 12 V |
| Transmission Type | Hydrostatic | Hydrostatic |
| Max Speed Forward | 9.0 km/h (5.6 mph) | 9.8 km/h (6.1 mph) |
| Max Speed Reverse | 10.0 km/h (6.2 mph) | 9.8 km/h (6.1 mph) |
| Ground Pressure | 0.4 bar (5.7 psi) | 0.3 bar (4.6 psi) |
| Fuel Capacity | 194.9 l (51.5 gal) | 189.6 l (50.1 gal) |
| Engine Oil Capacity | 11.4 l (3 gal) | 15.1 l (4 gal) |
| Cooling System Capacity | 22.7 l (6 gal) | 26.9 l (7.1 gal) |
| Hydraulic Capacity | 59.4 l (15.7 gal) | 75.7 l (20 gal) |
| Final Drives Capacity | 9.8 l (2.6 gal) | 14.4 l (3.8 gal) |
| Hydraulic Pump Flow | 73.4 LPM (19.4 GPM) | 76.8 LPM (20.3 GPM) |
| Relief Valve Pressure | 206.0 bar (2988 psi) | 206.8 bar (3000 psi) |
| Cab Height | 274.3 cm (108.0 in.) | 277.4 cm (109.2 in.) |
| Width Over Track | 213.4 cm (84.0 in.) | 240.8 cm (94.8 in.) |
| Length without Blade | 329.2 cm (129.6 in.) | — |
| Length of Track on Ground | 231.6 cm (91.2 in.) | 237.7 cm (93.6 in.) |
| Track Gauge | 161.5 cm (63.6 in.) | 158.5 cm (62.4 in.) |
| Ground Clearance | 33.5 cm (13.2 in.) | 39.6 cm (15.6 in.) |
| Ground Contact Area | 59845.7 cm³ (3652 cu in.) | 72899.7 cm³ (4448.6 cu in.) |
| No of Shoes Per Side | 40 | 40 |
| No of Track Rollers Per Side | 7 | 7 |
| Shoe Size | 50.8 cm (20 in.) | 61.2 cm (24.1 in.) |
| Weight (Operating) | 9408.0 kg (20741 lbs) | 9163.0 kg (20201 lbs) |
| Emission | — | Tier 3 |
| Max Torque | — | 435.2 N-m (321 lbs/ft) |
| Torque Measured RPM | — | 1400 RPM |
| Number of Forward Gears | — | 4 |
| Number of Reverse Gears | — | 4 |
| Length Overall | — | 442.0 cm (174.0 in.) |
| No of Carrier Rollers Per Side | — | 1 |
| Track Pitch | — | 17.3 cm (6.8 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.