- Length W/ Blade: 20.61 ft / 6281 mm
- Width Over Tracks: 10.84 ft / 3302 mm
- Height To Top Of Cab: 11.46 ft / 3492 mm
- Length Of Track On Ground: 10.69 ft / 3258 mm
Published dimensions and weight
Caterpillar D8R LGP
The Caterpillar D8R LGP is a crawler tractor of about 33.7 t; its 3406C engine is rated at 305 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight74360 lb33729.2 kg
03Selected published values42
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D8R LGP include published operating weight of 74360 lb / 33729.2 kg, published engine power of 328 hp / 244.6 kw, published hydraulic flow of 79.3 gal/min / 300 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (20.61 ft / 6281 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (10.84 ft / 3302 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (11.46 ft / 3492 mm) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Caterpillar D8R: 13 of 42 published specifications change.
| Section | Specification | Caterpillar D8R | Caterpillar D8R LGP |
|---|---|---|---|
| Dimensions | Length W/ Blade | 21 ft / 6398 mm | 20.61 ft / 6281 mm |
| Dimensions | Width Over Tracks | 8.67 ft / 2642 mm | 10.84 ft / 3302 mm |
| Dimensions | Height To Top Of Cab | 11.48 ft / 3498 mm | 11.46 ft / 3492 mm |
| Dimensions | Length Of Track On Ground | 10.52 ft / 3206 mm | 10.69 ft / 3258 mm |
| Dimensions | Ground Clearance | 1.74 ft / 528 mm | 1.71 ft / 519 mm |
| Undercarriage | Track Gauge | 6.84 ft / 2082 mm | 7.67 ft / 2336.81 mm |
| Undercarriage | Standard Shoe Size | 22.05 in / 560 mm | 38 in / 965 mm |
| Undercarriage | Ground Pressure | 13.1 psi / 90.33 kPa | 7.6 psi / 52.41 kPa |
| Undercarriage | Ground Contact Area | 5554 in2 / 3.59 m2 | 9746 in2 / 6.29 m2 |
| Operational | Operating Weight | 73850 lb / 33497.8 kg | 74360 lb / 33729.2 kg |
| Standard Blade | Width | 13 ft / 3937 mm | 14.5 ft / 4400 mm |
| Standard Blade | Height | 66.6 in / 1690 mm | 63.5 in / 1612 mm |
| Standard Blade | Capacity | 11.4 yd3 / 8.8 m3 | 11.2 yd3 / 8.5 m3 |
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Manufacturer-published specifications.