Caterpillar 977L Crawler Loader

Dimensions

Clearance at Full Height and Dump 11 ft (3 m)
Ground Clearance 2 ft (1 m)
Height – Top of Cab 11 ft (3 m)
Length to Front of Track 13 ft (4 m)
Length with Bucket on Ground 19 ft (6 m)
Reach at Dump Height 4 ft (1 m)
Width to Outside of Tracks 8 ft (2 m)

Engine

Aspiration turbocharged
Displacement 641 cu in (10,501 cu cm)
Engine Model 3306
Net Power 190 hp (142 kw)
Number of Cylinders 6
Power Measured @ 1950 rpm

Hydraulic System

Dump Time 1.6 seconds
Lower Time 3.4 seconds
Raise Time 7.8 seconds

Operating Specifications

Alternator Supplied Amperage 19 amps
Breakout Force Bucket 34,160 lbs (15,495 kg)
Bucket Capacity – heaped 3 cu yd (2 cu m)
Bucket Capacity – struck 2 cu yd (2 cu m)
Cooling System Fluid Capacity 13 gal (49 l)
Engine Oil Capacity 7 gal (28 l)
Final Drive Fluid Capacity – each 7 gal (26 l)
Fuel Capacity 102 gal (386 l)
Hydraulic System Fluid Capacity 37 gal (138 l)
Max Speed 7 mph (11 kph)
Operating Voltage 24 volts
Operating Weight 47,642 lbs (21,610 kg)
Static Tipping Load 31,989 lbs (14,510 kg)

Undercarriage

Ground Contact Area 3,999 cu in (65,534 cu cm)
Length of Track on Ground 9 ft (3 m)
Number of Shoes per Side 39
Number of Track Rollers per Side 7
Track Gauge 76 in (193 cm)
Track Shoe Width 18 in (46 cm)
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