- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D9T WH ➔
The Caterpillar D9T WH Crawler Dozer is a powerful and versatile machine designed for heavy-duty construction and earthmoving projects. With a rugged design and impressive specifications, including a Cat C18 ACERT engine delivering 410 horsepower and an operating weight of 109,180 pounds, this dozer ensures exceptional performance in challenging terrains. Equipped with advanced safety features and comfortable cab amenities, the D9T WH is built to tackle tough tasks with efficiency and reliability.
General Specifications
| Engine Power hp (kW) | 410 (306) Starting 2019 Model Year |
| Engine Type | Cat C18 ACERT Starting 2019 Model Year |
| Weight lbs (kg) | 109,705 (49,761) Starting 2019 Model Year |
Dimensions
| Ground Clearance | 2 ft (1 m)
|
| Height - Top of Cab | 13 ft (4 m)
|
| Length of Track on Ground | 11 ft (3 m)
|
| Length w/ Blade | 22 ft (7 m)
|
| Length w/o Blade | 16 ft (5 m)
|
| Width Over Tracks | 9 ft (3 m)
|
Engine
| Bore | 6 in (14 cm)
|
| Displacement | 1,105 cu in (18,108 cu cm)
|
| Engine Model | Cat C18 ACERT
|
| Flywheel Power | 410 hp (306 kw)
|
| Gross Power | 464 hp (346 kw)
|
| Make | Cat
|
| Net Power | 410 hp (306 kw)
|
| Number of Cylinders | 8
|
| Power Measured @ | 1800 rpm
|
| Stroke | 7 in (18 cm)
|
Operating Specifications
| Alternator Supplied Amperage | 95 amps
|
| Fuel Capacity | 235 gal (889 l)
|
| Operating Voltage | 24 volts
|
| Operating Weight | 109,180 lbs (49,523 kg)
|
Service Refill Capacities
Standard Blade
| Capacity | 38 cu yd (29 cu m)
|
| Width | 14 ft (4 m)
|
Standards
| FOPS | SAE J/ISO3449 APR98 Level II ISO 3449:1992 Level II
|
| ROPS | SAE J1040 MAY94 ISO 3471:1994
|
Transmission
| 1 Forward | 2 mph (4 kph)
|
| 1 Reverse | 3 mph (5 kph)
|
| 2 Forward | 4 mph (7 kph)
|
| 2 Reverse | 5 mph (8 kph)
|
| 3 Forward | 7 mph (12 kph)
|
| 3 Reverse | 9 mph (14 kph)
|
Undercarriage
| Ground Contact Area | 6,569 cu in (107,647 cu cm)
|
| Number of Track Rollers per Side | 8
|
| Standard Shoe Size | 24 in (61 cm)
|
| Track Gauge | 7 ft (2 m)
|