2012 Komatsu D31EX-22
GENERAL INFORMATION
Manufacturer
Komatsu
Model Year
2012
Model
D31EX-22
MSRP
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DIMENSIONS
Length
13 ft. 8 in. (4,175 mm)
Height
9 ft. 8 in. (2,645 mm)
Width
6 ft. 3 in. (1,910 mm)
Weight
Tractor ROPS Canopy: 14,484 lbs. (6,570 kg) Tractor ROPS Cab: 15,521 lbs. (7,040 kg) Operating ROPS Canopy: 17,020 lbs. (7,720 kg) Operating ROPS Cab: 18,056 lbs. (8,190 kg)
Wheelbase
7 ft. 2 in. (2,185 mm)
Ground Clearance
12.4 in. (315 mm)
Turning Radius
6 ft. 8 in. (2.0 m)
Fuel Tank Capacity
51.5 gal. (195 l)
Hydraulic Tank Capacity
15.9 gal. (60 l)
DRIVETRAIN
Number of Speeds
3
ENGINE
Engine Make
Komatsu
Engine Model
SAA4D95LE-5
Cylinders
4
Gross Horsepower
80 hp (60 kW)
Cooling
Water-cooled
Bore x Stroke
3.74 x 4.53 in. (95 x 115 mm)
Displacement
199 cu. in. (3.26 l)
Speed - Forward
1st: 2.1 mph (3.4 km/h) 2nd: 3.5 mph (5.6 km/h) 3rd: 5.3 mph (8.5 km/h)
Speed - Reverse
1st: 2.5 mph (4.1 km/h) 2nd: 4.0 mph (6.5 km/h) 3rd: 5.3 mph (8.5 km/h)
HYDRAULICS
Std Pump Flow
26.2 gpm (99 lpm)
OPERATIONAL
Lift Height
2 ft. 10 in. (870 mm)
Blade Width
8 ft. 4 in. (2,550 mm)
Blade Height
2 ft. 9 in. (840 mm)
Blade Capacity
2.11 cu. yd. (1.61 m³)
Blade Tilt
1 ft. 2 in. (350 mm)
Dig Depth
Maximum Drop Below Ground: 1 ft. 3 in. (390 mm)
Photos may show optional equipment *Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.