Caterpillar industrial tractors
Caterpillar D9R
The Caterpillar D9R is an industrial crawler tractor produced from 1996 to 2004. It features a powerful Caterpillar 3408 HEUI turbocharged diesel engine with 8 cylinders and 18.0 L displacement, delivering 443 hp gross and 405 hp net power. The tractor uses a 3-speed power shift transmission and has a crawler drive with planetary final drives. It offers optional cab with air-conditioning. The D9R has a fuel capacity of 235 gallons and hydraulic system capacity of 20.4 gallons with a pump flow of 63.1 gpm. Dimensions include a length of 193.3 inches, width of 130.2 inches, and operating weight up to 107,548 lbs. It runs on 24-inch wide tracks with ground pressure of 16.37 psi. Attachments include front-mount blades 170" and 183" wide with hydraulic lift. Electrical system includes a 75 amp alternator and two 12-volt batteries.
Power-
Founded-
ModelD9R
Technical Specifications
Detailed specifications and technical data for Caterpillar D9R
Power
| Engine (net) | 405 hp (302.0 kW) |
|---|---|
| Engine (gross) | 443 hp (330.3 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Caterpillar 3408 HEUI |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 8-cylinder 32-valve |
| Rated RPM | 1900 |
| Bore/Stroke | 5.40x6.00 inches (137 x 152 mm) |
| Power (net) | 405 hp (302.0 kW) |
| Displacement | 1099 ci (18.0 L) |
| Oil capacity | 48 qts (45.4 L) |
| Power (gross) | 443 hp (330.3 kW) |
| Starter volts | 24 |
| Coolant capacity | 132 qts (124.9 L) |
Tracks
| Width | 24 inches (60 cm) |
|---|---|
| Other widths | 22 inches (55 cm), 27 inches (68 cm), 30 inches (76 cm) |
| Area on ground | 6569 in² (4.2 m²) |
| Ground pressure | 16.37 psi (1.1 bar) |
| Length on ground | 136.8 inches (347 cm) |
Capacity
| Fuel | 235 gal (889.5 L) |
|---|---|
| Hydraulic system | 20.4 gal (77.2 L) |
Dimensions
| Gauge | 88.6 inches (225 cm) |
|---|---|
| Width | 130.2 inches (330 cm) |
| Length | 193.3 inches (490 cm) |
| Height (cab) | 157.4 inches (399 cm) |
| 9U dozer length | 272.4 inches (691 cm) |
| Shipping weight | 79705 lbs (36154 kg) |
| 9SU dozer length | 259 inches (657 cm) |
| Height (exhaust) | 157.7 inches (400 cm) |
| Operating weight | 107548 lbs (48783 kg) |
Electrical
| Batteries | 2 |
|---|---|
| Battery AH | 190 |
| Battery volts | 12 |
| Charging amps | 75 |
| Charging system | alternator |
Hydraulics
| Capacity | 20.4 gal (77.2 L) |
|---|---|
| Pump flow | 63.1 gpm (238.8 lpm) |
Mechanical
| Cab | optional with available air-conditioning |
|---|---|
| Drive | crawler |
| Final drives | planetary |
Production
| Type | Industrial Crawler tractor |
|---|---|
| Built in | Peoria, Illinois, USA |
| Years made | 1996 - 2004 |
| Manufacturer | Caterpillar |
Attachments
| Blade 170" | Cut23.9 inches (60 cm) Lift56 inches (142 cm) ModelCaterpillar 9SU Mountfront-mount Width170 inches (431 cm) Height76 inches (193 cm) Weight14425 lbs (6543 kg) Lift typehydraulic-lift |
|---|---|
| Blade 183" | Cut23.9 inches (60 cm) Lift56 inches (142 cm) ModelCaterpillar 9U Mountfront-mount Width183 inches (464 cm) Height76 inches (193 cm) Weight15727 lbs (7133 kg) Lift typehydraulic-lift |
Transmission
| Type | power shift |
|---|---|
| Gears | 3 forward and reverse |
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