Brand siblingSpecialized
Caterpillar D6D SA Special Application
The Caterpillar D6D SA Special Application is a specialized tractor built for tough jobs. It has a powerful Caterpillar 3306 diesel engine with 6 cylinders and a turbocharger. This engine is liquid-cooled and has a displacement of 638 cubic inches, which is quite large for a tractor. The engine runs at 2000 RPM when working hard. This tractor is big and strong. It's 156 inches long, 94 inches wide, and 124 inches tall. It weighs a hefty 29,000 pounds, which helps it handle heavy work. The D6D SA has a gear transmission with 6 forward gears and 4 reverse gears, giving the operator good control. It has an open center hydraulic system and an open operator station. The tractor starts with an electric starter, making it easy to get going. It also has a tall exhaust pipe, reaching 123.5 inches high, which helps keep fumes away from the operator.
ManufacturerCaterpillarEngine6-cylTransGear
Image not recorded
Quick specs
- Category
- Specialized
- Operating Weight
- 29,000 lb
- Transmission
- Gear
Overview
About the Caterpillar D6D SA Special Application
The Caterpillar D6D SA Special Application is a specialized tractor built for tough jobs. It has a powerful Caterpillar 3306 diesel engine with 6 cylinders and a turbocharger. This engine is liquid-cooled and has a displacement of 638 cubic inches, which is quite large for a tractor. The engine runs at 2000 RPM when working hard. This tractor is big and strong. It's 156 inches long, 94 inches wide, and 124 inches tall. It weighs a hefty 29,000 pounds, which helps it handle heavy work. The D6D SA has a gear transmission with 6 forward gears and 4 reverse gears, giving the operator good control. It has an open center hydraulic system and an open operator station. The tractor starts with an electric starter, making it easy to get going. It also has a tall exhaust pipe, reaching 123.5 inches high, which helps keep fumes away from the operator.
Full specifications
Every recorded spec
General
| Manufacturer | Caterpillar |
|---|---|
| Model | D6D SA Special Application |
| Category | Specialized tractor |
| Operating weight | 29,000lb |
Engine
| Make | Caterpillar |
|---|---|
| Model | 3306 |
| Cylinders | 6 |
| Displacement | 638ci |
| Bore | 4.75in |
| Stroke | 6in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
| Reverse gears | 4 |
Chassis & drive
| Cab | Open |
|---|
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Length | 156in |
|---|---|
| Width | 94in |
| Height | 124in |
| Operating weight | 29,000lb |
Capacities
| Cooling system | 10gal |
|---|
Head to head
D6D SA Special Application vs. Specialized median
How the Caterpillar D6D SA Special Application compares to other Specialized tractors
| Spec | This model | Specialized median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 638 ci | 239 ci | +167% | 99th |
| Cylinders | 6 | 4 | +50% | 99th |
| Forward Gears | 6 | 4 | +50% | 77th |
| Operating Weight | 29,000 lb | 12,600 lb | +130% | 97th |
| Length | 156 in | 274 in | -43% | 27th |
| Width | 94 in | 83.9 in | +12% | 98th |
| Height | 124 in | 108 in | +15% | 84th |
Medians and percentiles are computed from the specialized tractors in our database with a recorded value for each spec (sample sizes 43–58 models).
Compare to tractors with similar specs
- Caterpillar D6D SA Special Application vs. International Harvester BTD-20 →
- Caterpillar D6D SA Special Application vs. Cleveland Tractor Company FD →
- Caterpillar D6D SA Special Application vs. Big Bud 360 →
- Caterpillar D6D SA Special Application vs. International Harvester TD-15 →
- Caterpillar D6D SA Special Application vs. John Deere 9420R →
Commonly compared Caterpillar tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Caterpillar 416B | 76.7 hp | — | 1992–1996 | Compare → |
| Caterpillar 416C | 75 hp | 13,966 lb | 1996–2001 | Compare → |
| Caterpillar 416D | 74 hp | 15,212 lb | 2000–2006 | Compare → |
| Caterpillar 416E | 74 hp | 14,980 lb | 2006+ | Compare → |
| Caterpillar 420D | 88.5 hp | 15,763 lb | 2000–2006 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
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Similar-spec models
Similar specFAQ
Common questions
What engine configuration does the Caterpillar D6D SA Special Application use?
The Caterpillar D6D SA Special Application is equipped with a 6-cylinder engine displacing 638 ci.
How much does the Caterpillar D6D SA Special Application weigh?
The Caterpillar D6D SA Special Application weighs about 29,000 lb in operating condition.
What transmission is in the Caterpillar D6D SA Special Application?
Transmission on the Caterpillar D6D SA Special Application is Gear, with 6 forward speeds.
What hydraulics does the Caterpillar D6D SA Special Application have?
The Caterpillar D6D SA Special Application uses an Open Center hydraulic system.
What maintenance does the Caterpillar D6D SA Special Application require?
Like any tractor, the Caterpillar D6D SA Special Application needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.