- Length W/ Blade: 17.82 ft / 5430 mm
- Width Over Tracks: 8.99 ft / 2740 mm
- Height To Top Of Cab: 10.5 ft / 3200 mm
- Length Of Track On Ground: 9.26 ft / 2820 mm
Caterpillar D6R XW Series II
The Caterpillar D6R XW Series II is a 19.9 t-class crawler tractor with a 185 hp engine.

Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D6R XW Series II include published operating weight of 43888 lb / 19907.3 kg, published engine power of 185 hp / 138 kw, the published “Length W/ Blade” field of 17.82 ft / 5430 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (17.82 ft / 5430 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (8.99 ft / 2740 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.
What changes with this option
Compared with the base Caterpillar D6R: 22 of 27 published specifications change.
| Section | Specification | Caterpillar D6R | Caterpillar D6R XW Series II |
|---|---|---|---|
| Dimensions | Length W/ Blade | 16.09 ft / 4903 mm | 17.82 ft / 5430 mm |
| Dimensions | Width Over Tracks | 8.01 ft / 2440 mm | 8.99 ft / 2740 mm |
| Dimensions | Height To Top Of Cab | 10.49 ft / 3195 mm | 10.5 ft / 3200 mm |
| Dimensions | Length Of Track On Ground | 8.57 ft / 2610 mm | 9.26 ft / 2820 mm |
| Dimensions | Length W/O Blade | 12.67 ft / 3860 mm | 13.39 ft / 4080 mm |
| Undercarriage | Track Gauge | 6.17 ft / 1880 mm | 6.67 ft / 2030 mm |
| Undercarriage | Standard Shoe Size | 22.05 in / 560 mm | 30 in / 762 mm |
| Undercarriage | Ground Contact Area | 4518 in2 / 2.92 m2 | 6661 in2 / 4.3 m2 |
| Undercarriage | Number Of Track Rollers Per Side | 6 / 6 | 7 / 7 |
| Undercarriage | Ground Pressure | 8.94 psi / 61.64 kPa | 6.5 psi / 44.82 kPa |
| Engine | Engine Model | 3306 / 3306 | C9 / C9 |
| Engine | Gross Power | 179 hp / 133.5 kw | 185 hp / 138 kw |
| Engine | Power Measured @ | 1900 rpm / 1900 rpm | 2000 rpm / 2000 rpm |
| Engine | Displacement | 638 cu in / 10.5 L | 537 cu in / 8.8 L |
| Operational | Operating Weight | 40000 lb / 18143.7 kg | 43888 lb / 19907.3 kg |
| Operational | Fuel Capacity | 101.2 gal / 383 L | 101 gal / 382.4 L |
| Transmission | Max Speed - Forward | 7.4 mph / 12 km/h | 7.7 mph / 12.4 km/h |
| Transmission | Max Speed - Reverse | 9.5 mph / 15.3 km/h | 10 mph / 16.1 km/h |
| Standard Blade | Width | 11.1 ft / 3360 mm | 11.7 ft / 3560 mm |
| Standard Blade | Height | 49.5 in / 1257 mm | 55.6 in / 1412 mm |
| Standard Blade | Capacity | 5.1 yd3 / 3.9 m3 | 7.4 yd3 / 5.7 m3 |
| Standard Blade | Cutting Depth | 18.7 in / 473 mm | 18.1 in / 459 mm |
Not published for this option: Number Of Shoes Per Side, Track Pitch, Net Power, Aspiration, Cooling System Fluid Capacity, Engine Oil Capacity, Hydraulic Fluid Capacity, Powertrain Fluid Capacity, Final Drives Fluid Capacity, Operating Voltage, Alternator Supplied Amperage, Transmission Type, Pump Type, Relief Valve Pressure, Pump Flow Capacity
Find one, value one, or tell the market what you need.
Manufacturer-published specifications.