Caterpillar 973 Crawler Loader

Dimensions

Clearance at Full Height and Dump 11 ft (3 m)
Ground Clearance 2 ft (0 m)
Height – Top of Cab 11 ft (3 m)
Length with Bucket on Ground 23 ft (7 m)
Reach at Dump Height 4 ft (1 m)
Width to Outside of Tracks 9 ft (3 m)

Engine

Displacement 641 cu in (10,501 cu cm)
Engine Model 3306
Net Power 210 hp (157 kw)

Hydraulic System

Dump Time 1.4 seconds
Lower Time 2.6 seconds
Raise Time 7.4 seconds

Operating Specifications

Breakout Force Bucket 47,981 lbs (21,764 kg)
Bucket Capacity – heaped 4 cu yd (3 cu m)
Bucket Capacity – struck 3 cu yd (2 cu m)
Fuel Capacity 94 gal (356 l)
Hydraulic System Fluid Capacity 16 gal (60 l)
Max Speed 7 mph (10 kph)
Operating Weight 54,900 lbs (24,902 kg)
Static Tipping Load 37,011 lbs (16,788 kg)

Undercarriage

Ground Contact Area 4,526 cu in (74,170 cu cm)
Ground Pressure 12.1 psi
Length of Track on Ground 10 ft (3 m)
Number of Track Rollers per Side 7
Track Gauge 82 in (208 cm)
Track Shoe Width 20 in (50 cm)
Ask A Question