Category : Crawler Dozers ➔ Manufacturer : Caterpillar ➔ Model : D6R XR ➔
The Caterpillar D6R XR Crawler Dozer is a powerful and versatile machine suitable for a variety of earthmoving and construction tasks. With its turbocharged engine delivering up to 189 horsepower, this dozer is capable of tackling tough terrain with ease. It features a sturdy undercarriage with 40 shoes per side and 7 track rollers per side, providing stability and traction. The D6R XR also boasts a 5.1 cubic yard blade capacity and multiple transmission speeds for efficient operation. With a reliable hydraulic system and ample fuel and fluid capacities, this dozer is built to handle demanding work environments.
Dimensions
Caterpillar D6R XR Crawler Dozer Dimensions specifications
Ground Clearance
1.30 ft (0.40 m)
Height - Top of Cab
10.50 ft (3.20 m)
Length of Track on Ground
9.10 ft (2.77 m)
Length w/ Blade
16.60 ft (5.06 m)
Length w/o Blade
13.20 ft (4.02 m)
Width Over Tracks
8.10 ft (2.47 m)
Engine
Caterpillar D6R XR Crawler Dozer Engine specifications
Aspiration
Turbocharged
Displacement
640.80 cu in (10,500.85 cu cm)
Engine Model
3306 T
Flywheel Power
175.00 hp (130.50 kw)
Gross Power
189.00 hp (140.94 kw)
Maximum Flywheel Power
189.00 hp (140.94 kw)
Net Power
175.00 hp (130.50 kw)
Number of Cylinders
6
Power Measured @
1900 rpm
Hydraulic System
Caterpillar D6R XR Crawler Dozer Hydraulic System specifications
Pump Flow Capacity
50.20 gpm (190.01 lpm)
Pump type
Piston Style
Relief Valve Pressure
2800 psi
Operating Specifications
Caterpillar D6R XR Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage
70 amps
Cooling System Fluid Capacity
19.60 gal (74.19 l)
Engine Oil Capacity
7.30 gal (27.63 l)
Final Drives Fluid Capacity
3.60 gal (13.63 l)
Fuel Capacity
101.20 gal (383.04 l)
Hydraulic Fluid Capacity
20.10 gal (76.08 l)
Operating Voltage
24 volts
Operating Weight
40,600.00 lbs (18,415.87 kg)
Ripper
Caterpillar D6R XR Crawler Dozer Ripper specifications
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole
20.20 in (51.31 cm)
Maximum Penetration
19.70 in (50.04 cm)
Number of Pockets
3
Overall Beam Width
86.70 in (220.22 cm)
Ripper Type
Parallelogram
Service Refill Capacities
Caterpillar D6R XR Crawler Dozer Service Refill Capacities specifications
Cooling System
19.60 gal (74.19 l)
Engine Crankcase
7.40 gal (28.01 l)
Final Drive - Each
3.70 gal (14.00 l)
Fuel Tank
101.20 gal (383.04 l)
Hydraulic Tank
20.10 gal (76.08 l)
Power Train
41.00 gal (155.19 l)
Standard Blade
Caterpillar D6R XR Crawler Dozer Standard Blade specifications
Capacity
5.10 cu yd (3.90 cu m)
Height
49.50 in (125.73 cm)
Width
11.10 ft (3.38 m)
Transmission
Caterpillar D6R XR Crawler Dozer Transmission specifications
1 Forward
2.50 mph (4.02 kph)
1 Reverse
3.00 mph (4.83 kph)
2 Forward
4.30 mph (6.92 kph)
2 Reverse
5.30 mph (8.53 kph)
3 Forward
7.00 mph (11.27 kph)
3 Reverse
9.20 mph (14.81 kph)
Max Speed - Forward
7.40 mph (11.91 kph)
Max Speed - Reverse
9.50 mph (15.29 kph)
Number of Forward Gears
3
Number of Reverse Gears
3
Transmission Type
Power Shift
Undercarriage
Caterpillar D6R XR Crawler Dozer Undercarriage specifications
Ground Clearance
1.30 ft (0.40 m)
Ground Contact Area
4,770.00 cu in (78,166.47 cu cm)
Ground Pressure
8.6 psi
Number of Shoes per Side
40
Number of Track Rollers per Side
7
Standard Shoe Size
22.10 in (56.13 cm)
Track Gauge
6.20 ft (1.89 m)
Track Pitch
8.00 in (20.32 cm)
Winch
Caterpillar D6R XR Crawler Dozer Winch specifications
Drum Diameter
10.30 in (26.16 cm)
Drum Width
10.00 in (25.40 cm)
Flange Diameter
13.00 in (33.02 cm)
Increased Tractor Length - STD
14.30 in (36.32 cm)
Oil Capacity
17.70 gal (66.99 l)
Weight
2,502.30 lbs (1,135.03 kg)
Winch and Bracket Length
47.30 in (120.14 cm)
Winch Case - Width
38.40 in (97.54 cm)
