Create a CEG Account  /  CEG Login


Komatsu D31Q-20 Crawler Loader Specs

Dimensions

Komatsu D31Q-20 Crawler Loader Dimensions specifications
Clearance at Full Height and Dump 8.70 ft (2.65 m)
Height - Top of Cab 8.90 ft (2.71 m)
Length with Bucket on Ground 13.10 ft (3.99 m)
Reach at Dump Height 2.50 ft (0.76 m)
Width to Outside of Tracks 7.40 ft (2.26 m)

Engine

Komatsu D31Q-20 Crawler Loader Engine specifications
Displacement 239.30 cu in (3,921.43 cu cm)
Engine Model S4D102E
Net Power 69.80 hp (52.05 kw)
Power Measured @ 2350 rpm

Operating Specifications

Komatsu D31Q-20 Crawler Loader Operating Specifications specifications
Breakout Force Bucket 15,000.00 lbs (6,803.89 kg)
Bucket Capacity - heaped 1.10 cu yd (0.84 cu m)
Fuel Capacity 30.40 gal (115.06 l)
Max Speed 4.10 mph (6.60 kph)
Operating Weight 15,697.00 lbs (7,120.05 kg)
Static Tipping Load 9,766.50 lbs (4,430.02 kg)

Undercarriage

Komatsu D31Q-20 Crawler Loader Undercarriage specifications
Ground Pressure 4.5 psi
Length of Track on Ground 6.20 ft (1.89 m)
Number of Track Rollers per Side 5
Track Gauge 65.00 in (165.10 cm)
Track Shoe Width 23.70 in (60.20 cm)
×

Stay Ahead of the Market

Get weekly equipment news, auction updates, and dealer insights — trusted by thousands of industry professionals.