- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D6R XL ➔
The Caterpillar D6R XL is a versatile crawler dozer designed for medium to heavy earthmoving tasks. Equipped with a powerful engine and an extended undercarriage (XL), it offers enhanced stability and traction on rough terrain. The D6R XL features advanced hydraulic systems for precise blade control, improving grading and pushing efficiency. Its durable construction includes reinforced components to withstand demanding job site conditions. Commonly used in construction, mining, and forestry, the Caterpillar D6R XL delivers reliable performance in land clearing, road building, and site preparation. This crawler dozer combines power, durability, and operator comfort for efficient earthmoving operations.
Dimensions
| Ground Clearance | 1 ft (0 m)
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| Height - Top of Cab | 11 ft (3 m)
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| Length of Track on Ground | 9 ft (3 m)
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| Length w/ Blade | 18 ft (5 m)
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| Length w/o Blade | 13 ft (4 m)
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| Width Over Tracks | 8 ft (2 m)
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Engine
| Aspiration | Turbocharged
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| Displacement | 641 cu in (10,501 cu cm)
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| Engine Model | 3306 T
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| Flywheel Power | 175 hp (130 kw)
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| Gross Power | 189 hp (141 kw)
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| Maximum Flywheel Power | 189 hp (141 kw)
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| Net Power | 175 hp (130 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 1900 rpm
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Hydraulic System
| Pump Flow Capacity | 50 gpm (190 lpm)
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| Pump type | Piston
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| Relief Valve Pressure | 2800 psi
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Operating Specifications
| Alternator Supplied Amperage | 70 amps
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| Cooling System Fluid Capacity | 20 gal (74 l)
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| Engine Oil Capacity | 7 gal (28 l)
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| Final Drives Fluid Capacity | 4 gal (14 l)
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| Fuel Capacity | 101 gal (383 l)
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| Hydraulic Fluid Capacity | 20 gal (76 l)
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| Operating Voltage | 24 volts
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| Operating Weight | 41,900 lbs (19,006 kg)
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Ripper
| Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole | 20 in (51 cm)
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| Maximum Penetration | 20 in (50 cm)
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| Number of Pockets | 3
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| Overall Beam Width | 87 in (220 cm)
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| Ripper Type | Parallelogram
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Service Refill Capacities
| Cooling System | 20 gal (74 l)
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| Engine Crankcase | 7 gal (28 l)
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| Final Drive - Each | 4 gal (14 l)
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| Fuel Tank | 101 gal (383 l)
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| Hydraulic Tank | 20 gal (76 l)
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| Power Train | 41 gal (155 l)
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Standard Blade
| Capacity | 7 cu yd (6 cu m)
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| Height | 56 in (141 cm)
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| Width | 11 ft (3 m)
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Transmission
| 1 Forward | 3 mph (4 kph)
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| 1 Reverse | 3 mph (5 kph)
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| 2 Forward | 4 mph (7 kph)
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| 2 Reverse | 5 mph (9 kph)
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| 3 Forward | 7 mph (11 kph)
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| 3 Reverse | 9 mph (15 kph)
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| Max Speed - Forward | 7 mph (12 kph)
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| Max Speed - Reverse | 10 mph (15 kph)
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| Number of Forward Gears | 3
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| Number of Reverse Gears | 3
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| Transmission Type | Power Shift
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Undercarriage
| Ground Clearance | 1 ft (0 m)
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| Ground Contact Area | 4,888 cu in (80,100 cu cm)
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| Ground Pressure | 8.6 psi
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| Number of Shoes per Side | 41
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| Number of Track Rollers per Side | 7
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| Standard Shoe Size | 22 in (56 cm)
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| Track Gauge | 6 ft (2 m)
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| Track Pitch | 8 in (20 cm)
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Winch
| Drum Diameter | 10 in (26 cm)
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| Drum Width | 10 in (25 cm)
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| Flange Diameter | 13 in (33 cm)
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| Increased Tractor Length - STD | 20 in (52 cm)
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| Oil Capacity | 18 gal (67 l)
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| Weight | 2,502 lbs (1,135 kg)
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| Winch and Bracket Length | 47 in (120 cm)
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| Winch Case - Width | 38 in (98 cm)
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