SPECS / COMPARISON
Caterpillar D8T WH vs Caterpillar D8T
A detailed comparison of the Caterpillar D8T WH and the Caterpillar D8T. Click a model name to view its full specifications.
Horsepower
Caterpillar D8T WH258.8 kW (347 HP)
Caterpillar D8T258.8 kW (347 HP)
Operating Weight
Caterpillar D8T WH38623.4 kg (85150 lbs)
Caterpillar D8T39795.0 kg (87733 lbs)
| Specification | Caterpillar D8T WH Crawler Dozers | Caterpillar D8TCrawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 258.8 kW (347 HP) | 258.8 kW (347 HP) |
| Operating Weight | 38623.4 kg (85150 lbs) | 39795.0 kg (87733 lbs) |
| Engine Manufacturer | Caterpillar | Caterpillar |
| Engine Model | C15 ACERT | C15 ACERT |
| Gross Power | 258.8 kW (347 HP) | 258.8 kW (347 HP) |
| Net Power | 231.2 kW (310 HP) | 231.2 kW (310 HP) |
| Number of Cylinders | 6 | — |
| Displacement | 15207.2 cc (928 cu in.) | 15207.2 cc (928 cu in.) |
| Bore | 13.7 cm (5.4 in.) | — |
| Stroke | 17.3 cm (6.8 in.) | — |
| Power Measured RPM | 2000 RPM | — |
| Alternator Supplied Amp. | 100 A | 100 A |
| Alternator | 100 A | 100 A |
| Battery | 24 V | 24 V |
| 1-Speed Forward | 3.4 km/h (2.1 mph) | — |
| 1-Speed Reverse | 4.5 km/h (2.8 mph) | — |
| 2-Speed Forward | 6.1 km/h (3.8 mph) | — |
| 2-Speed Reverse | 8.0 km/h (5 mph) | — |
| 3-Speed Forward | 10.6 km/h (6.6 mph) | — |
| 3-Speed Reverse | 14.2 km/h (8.8 mph) | — |
| Fuel Capacity | 643.5 l (170 gal) | 643.5 l (170 gal) |
| Cab Height | 347.5 cm (136.8 in.) | 359.7 cm (141.6 in.) |
| Width Over Track | 265.2 cm (104.4 in.) | 271.3 cm (106.8 in.) |
| Length Overall | 609.6 cm (240.0 in.) | 609.6 cm (240.0 in.) |
| Length without Blade | 466.3 cm (183.6 in.) | 463.3 cm (182.4 in.) |
| Length of Track on Ground | 323.1 cm (127.2 in.) | 323.1 cm (127.2 in.) |
| Track Gauge | 210.3 cm (82.8 in.) | 210.3 cm (82.8 in.) |
| Ground Clearance | 64.0 cm (25.2 in.) | 64.0 cm (25.2 in.) |
| Ground Contact Area | 90932.0 cm³ (5549 cu in.) | 91014.0 cm³ (5554 cu in.) |
| No of Track Rollers Per Side | 8 | 8 |
| Shoe Size | 55.9 cm (22 in.) | 61.2 cm (24.1 in.) |
| Weight (Operating) | 38623.4 kg (85150 lbs) | 39795.0 kg (87733 lbs) |
| Pump Flow | — | 276.3 LPM (73 GPM) |
| Transmission Type | — | Hydrostatic |
| Number of Forward Gears | — | 3 |
| Number of Reverse Gears | — | 3 |
| Max Speed Forward | — | 10.6 km/h (6.6 mph) |
| Max Speed Reverse | — | 14.2 km/h (8.8 mph) |
| Engine Oil Capacity | — | 37.9 l (10 gal) |
| Cooling System Capacity | — | 76.8 l (20.3 gal) |
| Hydraulic Capacity | — | 75.0 l (19.8 gal) |
| Final Drives Capacity | — | 12.5 l (3.3 gal) |
| Pump type | — | piston-type, variable displacement |
| Hydraulic Pump Flow | — | 276.3 LPM (73 GPM) |
| Relief Valve Pressure | — | 393.0 bar (5700 psi) |
| No of Carrier Rollers Per Side | — | 1 |
| No of Shoes Per Side | — | 44 |
| Track Pitch | — | 21.6 cm (8.5 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.