Caterpillar 977L Crawler Loader

Dimensions

Length With Bucket On Ground 18.74 ft in (5710 mm)
Ground Clearance 1.68 ft in (510 mm)
Width To Outside Of Tracks 7.85 ft in (2390 mm)
Height To Top Of Cab 10.93 ft in (3330 mm)
Clearance At Full Height And Dump 10.6 ft in (3230 mm)
Reach At Dump Height 3.91 ft in (1190 mm)
Length To Front Of Track 13.26 ft in (4040 mm)

Undercarriage

Track Gauge 75.99 in (1930 mm)
Length Of Track On Ground 9.22 ft in (2810 mm)
Number Of Shoes Per Side 39
Number Of Track Rollers Per Side 7
Ground Contact Area 3999.01 in2 (2.58 m2)
Track Shoe Width 18 in (457 mm)

Engine

Number Of Cylinders 6 None
Engine Make 2236 None
Engine Model 3306 None
Net Power 190 hp (141.7 kw)
Power Measured @ 1950 rpm
Aspiration turbocharged None
Displacement 640.8 cu in (10.5 L)

Operational

Operating Weight 47641.9 lb (21610 kg)
Fuel Capacity 102 gal (386 L)
Cooling System Fluid Capacity 13 gal (49.2 L)
Engine Oil Capacity 7.3 gal (27.4 L)
Final Drive Fluid Capacity – Each 6.8 gal (25.6 L)
Hydraulic System Fluid Capacity 36.5 gal (138 L)
Static Tipping Load 31989.1 lb (14510 kg)
Breakout Force – Std Bucket 34160 lb (152 kN)
Bucket Capacity – Struck 2.4 yd3 (1.8 m3)
Bucket Capacity – Heaped 2.8 yd3 (2.1 m3)
Operating Voltage 24 V
Alternator Supplied Amperage 19 amps
Max Speed 7.1 mph (11.3 km/h)

Hydraulic

Raise Time 7.8 sec
Dump Time 1.6 sec
Lower Time 3.4 sec