# Caterpillar D8R for Sale in Tuscaloosa, AL

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/crawler-dozers/d8r/id/47391528>

> This machine is being sold for parts.

## Listing details

- **Price:** Call for price
- **Listing ID:** 47391528
- **Manufacturer:** Caterpillar
- **Model:** D8R
- **Category:** Crawler Dozers
- **Serial number:** 7XM2226
- **Location:** Tuscaloosa, AL

## Manufacturer specifications

### Dimensions

- **Ground Clearance:** 1.74 ft (0.53 m)
- **Ground Clearance:** 1.92 ft (0.59 m)
- **Height:** 11.5 ft (3.51 m)
- **Height To Top Of Cab:** 11.48 ft (3.5 m)
- **Height To Top Of Cab:** 8.76 ft (2.67 m)
- **Length:** 21 ft (6.4 m)
- **Length Of Track On Ground:** 10.52 ft (3.21 m)
- **Length Of Track On Ground:** 10.54 ft (3.21 m)
- **Length W/ Blade:** 21 ft (6.4 m)
- **Length W/ Blade:** 20.97 ft (6.39 m)
- **Length W/O Blade:** 14.95 ft (4.56 m)
- **Length W/O Blade:** 16.18 ft (4.93 m)
- **Weight:** 83599 lbs (37913.38 kg)
- **Width:** 8.6667 ft (2.64 m)
- **Width Over Tracks:** 8.67 ft (2.64 m)
- **Width Over Tracks:** 8.86 ft (2.7 m)

### Engine

- **Aspiration:** Turbocharged and Aftercooled
- **Displacement:** 891 cu in (14600.91 cu cm)
- **Displacement:** 893 cu in (14633.68 cu cm)
- **Engine Make:** 2236
- **Engine Model:** 3406ETA
- **Engine Model:** 3406C
- **Gross Power:** 305 hp (227.44 kw)
- **Gross Power:** 328 hp (244.59 kw)
- **Net Power:** 305 hp (227.44 kw)
- **Number Of Cylinders:** 6
- **Power Measured @:** 2100 rpm

### Hydraulic System

- **Pump Flow Capacity:** 79.3 gpm (300.15 lpm)
- **Pump Type:** Piston
- **Relief Valve Pressure:** 3500 psi

### Operational

- **Alternator Supplied Amperage:** 50 amps
- **Cooling System Fluid Capacity:** 24.4 gal (92.35 l)
- **Engine Oil Capacity:** 8.6 gal (32.55 l)
- **Final Drives Fluid Capacity:** 3.7 gal (14 l)
- **Fuel Capacity:** 165.2 gal (625.28 l)
- **Hydraulic Fluid Capacity:** 19.1 gal (72.29 l)
- **Operating Voltage:** 24 V
- **Operating Weight:** 73850 lbs (33497.84 kg)
- **Operating Weight:** 82880.6 lbs (37594.05 kg)
- **Powertrain Fluid Capacity:** 38.1 gal (144.21 l)

### Standard Blade

- **Capacity:** 11.4 cu yd
- **Capacity:** 26.2 cu yd
- **Cutting Depth:** 23 in (58.42 cm)
- **Height:** 97.1 in (246.63 cm)
- **Height:** 66.6 in (169.16 cm)
- **Width:** 13 ft (3.96 m)

### Transmission

- **Max Speed - Forward:** 6.6 mph (10.62 kph)
- **Max Speed - Forward:** 6.7 mph (10.78 kph)
- **Max Speed - Reverse:** 8.6 mph (13.84 kph)
- **Number Of Forward Gears:** 3
- **Number Of Reverse Gears:** 3
- **Transmission Type:** Power Shift

### Undercarriage

- **Ground Contact Area:** 5549.02 in2
- **Ground Contact Area:** 5554 in2
- **Ground Pressure:** 14.67 psi
- **Ground Pressure:** 13.1 psi
- **Number Of Shoes Per Side:** 44
- **Number Of Track Rollers Per Side:** 8
- **Standard Shoe Size:** 22.05 in (56.01 cm)
- **Track Gauge:** 6.83 ft (2.08 m)
- **Track Gauge:** 6.84 ft (2.08 m)
- **Track Pitch:** 8.51 in (21.62 cm)

## About this model

The Caterpillar D8R is a heavy-duty crawler dozer designed for earthmoving, site preparation, mining, and large-scale grading applications. Built on Caterpillar's D8 platform, the D8R features a tracked undercarriage for traction and stability in rough terrain, along with a powerful diesel engine and a robust powertrain for pushing and ripping material. Common configurations include a straight blade or semi-U blade, rear ripper, and enclosed operator cab. The D8R is used in construction, quarrying, forestry, and land clearing where high drawbar pull, durability, and blade control are required. It remains a widely recognized model in the crawler dozer category.

## Photos

![Caterpillar D8R](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)