Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar D6R is a mid-sized crawler dozer designed for earthmoving, grading, and construction applications. Equipped with a powerful Cat diesel engine, the D6R delivers reliable performance and fuel efficiency. Its heavy-duty undercarriage and advanced suspension system provide stability and traction on rough terrain. The D6R features an operator-friendly cab with ergonomic controls and excellent visibility. Commonly used in agriculture, forestry, mining, and infrastructure projects, the Caterpillar D6R crawler dozer excels in pushing, leveling, and clearing tasks. Its durable build and versatile blade options make it suitable for a wide range of heavy-duty earthmoving operations.
| Ground Clearance | 1 ft (0 m) |
| Height - Top of Cab | 11 ft (3 m) |
| Length w/o Blade | 13 ft (4 m) |
| Aspiration | Turbocharged |
| Displacement | 638 cu in (10,455 cu cm) |
| Engine Model | 3306 |
| Number of Cylinders | 6 |
| Power Measured @ | 1900 rpm |
| Pump Flow Capacity | 50 gpm (190 lpm) |
| Pump type | Piston Style |
| Relief Valve Pressure | 2800 psi |
| Alternator Supplied Amperage | 70 amps |
| Cooling System Fluid Capacity | 20 gal (74 l) |
| Engine Oil Capacity | 7 gal (28 l) |
| Final Drives Fluid Capacity | 4 gal (14 l) |
| Fuel Capacity | 101 gal (383 l) |
| Hydraulic Fluid Capacity | 20 gal (76 l) |
| Operating Voltage | 24 volts |
| Max Speed - Forward | 7 mph (12 kph) |
| Max Speed - Reverse | 10 mph (15 kph) |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
| Transmission Type | Power Shift |
| Track Pitch | 8 in (20 cm) |