CAT 973 Crawler Loader

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Hydraulic

Dimensions

Length With Bucket On Ground	23.37 ft in (7123 mm)
Ground Clearance	1.5 ft in (456 mm)
Width To Outside Of Tracks	8.47 ft in (2580 mm)
Height To Top Of Cab	11.24 ft in (3423 mm)
Clearance At Full Height And Dump	10.96 ft in (3340 mm)
Reach At Dump Height	4.36 ft in (1328 mm)

Undercarriage

Track Gauge	81.89 in (2080 mm)
Length Of Track On Ground	9.58 ft in (2917 mm)
Number Of Track Rollers Per Side	7
Ground Contact Area	4526.01 in2 (2.92 m2)
Ground Pressure	12.04 psi (83 kPa)
Track Shoe Width	19.69 in (500 mm)

Engine Details

Engine Make	CAT
Engine Model	3306
Net Power	210 hp (156.6 kw)
Displacement	640.8 cu in (10.5 L)

Operational Specs

Operating Weight	54899.6 lb (24902 kg)
Fuel Tank Capacity	94.1 gal (356 L)
Hydraulic System Fluid Capacity	15.9 gal (60 L)
Static Tipping Load	37011 lb (16788 kg)
Breakout Force – Std Bucket	47981 lb (213.5 kN)
Bucket Capacity – Struck	3.2 yd3 (2.5 m3)
Bucket Capacity – Heaped	3.7 yd3 (2.8 m3)
Max Speed	6.5 mph (10.3 km/h)

Hydraulic

Raise Time	7.4 sec
Dump Time	1.4 sec
Lower Time	2.6 sec

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