- Width Over Tracks: 8.37 ft / 2550 mm
- Height To Top Of Cab: 10.5 ft / 3200 mm
- Length Of Track On Ground: 8.93 ft / 2720 mm
- Ground Clearance: 1.15 ft / 349 mm
Caterpillar D7G SA
The Caterpillar D7G SA is a 18.5 t-class crawler tractor with a 249.5 hp engine.

Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D7G SA include published operating weight of 40701.8 lb / 18462 kg, published engine power of 249.5 hp / 186 kw, the published “Width Over Tracks” field of 8.37 ft / 2550 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Width Over Tracks” field (8.37 ft / 2550 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (10.5 ft / 3200 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Length Of Track On Ground” field (8.93 ft / 2720 mm) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Caterpillar D7G: 16 of 20 published specifications change.
| Section | Specification | Caterpillar D7G | Caterpillar D7G SA |
|---|---|---|---|
| Dimensions | Width Over Tracks | 8.6 ft / 2620 mm | 8.37 ft / 2550 mm |
| Dimensions | Height To Top Of Cab | 10.67 ft / 3250 mm | 10.5 ft / 3200 mm |
| Dimensions | Length Of Track On Ground | 8.86 ft / 2700 mm | 8.93 ft / 2720 mm |
| Dimensions | Ground Clearance | 1.14 ft / 347 mm | 1.15 ft / 349 mm |
| Dimensions | Length W/O Blade | 13.75 ft / 4190 mm | 15.16 ft / 4620 mm |
| Undercarriage | Standard Shoe Size | 20 in / 508 mm | 22.01 in / 559 mm |
| Undercarriage | Ground Contact Area | 4278.01 in2 / 2.76 m2 | 4712.01 in2 / 3.04 m2 |
| Engine | Engine Model | 3306 T / 3306 T | 3306 / 3306 |
| Engine | Gross Power | 200 hp / 149.2 kw | 249.5 hp / 186 kw |
| Operational | Operating Weight | 44599.6 lb / 20230 kg | 40701.8 lb / 18462 kg |
| Operational | Fuel Capacity | 115 gal / 435.4 L | 155.1 gal / 587 L |
| Transmission | Transmission Type | powershift / powershift | direct drive / direct drive |
| Transmission | Number Of Forward Gears | 3 / 3 | 6 / 6 |
| Transmission | Number Of Reverse Gears | 3 / 3 | 4 / 4 |
| Transmission | Max Speed - Forward | 6.2 mph / 9.9 km/h | 5.1 mph / 8.2 km/h |
| Transmission | Max Speed - Reverse | 7.4 mph / 11.9 km/h | 4.8 mph / 7.6 km/h |
Published only for this option
| Section | Specification | Imperial | Metric |
|---|---|---|---|
| Standard Blade | Cutting Depth | 9.1 in | 229 mm |
Not published for this option: Length W/ Blade, Ground Pressure, Number Of Cylinders, Power Measured @, Aspiration, Width
Find one, value one, or tell the market what you need.
Manufacturer-published specifications.