- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D9T ➔
The Caterpillar D9T Crawler Dozer is a powerhouse in the construction and mining industry, equipped with a Cat C18 ACERT engine that delivers 464 horsepower. With impressive dimensions and capabilities, this machine boasts a ground clearance of 2 feet, a blade capacity of 17.7 cubic yards, and a transmission with three forward and reverse gears. From its robust undercarriage to its efficient hydraulic system, the D9T is designed for maximum productivity and performance on the toughest jobsites.
General Specifications
?Model | D9T Starting 2021 Model Year |
Engine Power hp (kW) | 410 (306) Starting 2021 Model Year |
Engine Type | C18 ACERT Starting 2016 Model Year |
Weight lb. (kg) | 94,265 (42,758) Starting 2021 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
Displacement | 1,106 cu in (18,124 cu cm)
|
Engine Model | C18 ACERT
|
Gross Power | 464 hp (346 kw)
|
Make | Cat
|
Power Measured @ | 1800 rpm
|
Hydraulic System
Pump Flow Capacity | 101 gpm (382 lpm)
|
Pump type | Piston
|
Relief Valve Pressure | 5875 psi
|
Operating Specifications
Alternator Supplied Amperage | 95 amps
|
Cooling System Fluid Capacity | 28 gal (104 l)
|
Engine Oil Capacity | 10 gal (38 l)
|
Final Drives Fluid Capacity | 4 gal (15 l)
|
Fuel Capacity | 235 gal (889 l)
|
Hydraulic Fluid Capacity | 24 gal (89 l)
|
Operating Voltage | 24 volts
|
Standard Blade
Capacity | 18 cu yd (14 cu m)
|
Height | 7 in (17 cm)
|
Width | 14 ft (4 m)
|
Transmission
Max Speed - Forward | 7 mph (12 kph)
|
Max Speed - Reverse | 9 mph (14 kph)
|
Number of Forward Gears | 3
|
Number of Reverse Gears | 3
|
Transmission Type | Power Shift
|
Undercarriage
Ground Contact Area | 6,569 cu in (107,647 cu cm)
|
Ground Pressure | 16.1 psi
|
Number of Shoes per Side | 43
|
Number of Track Rollers per Side | 8
|
Standard Shoe Size | 24 in (61 cm)
|
Track Gauge | 7 ft (2 m)
|
Track Pitch | 10 in (24 cm)
|