General Data

Standard Bucket Capacity
Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3)
Engine Output – SAE J1995
778 kW (1,043 hp)

Electrical System

System Voltage
24V
Batteries (12V each)
6 × 210 Ah
Alternator
275A

Hydraulic Oil Cooling

Diameter of Fan
4.92 ft
Maximum Flow
211.0 gal/min

Operator’s Cab

Components
Auxiliary fold-away seat with safety belt for 3rd person
Components
FOPS (rock guard; approved according to ISO 3449) compliant
Internal Dimensions of Cab: Height
6.79 ft
Internal Dimensions of Cab: Length
7.32 ft
Internal Dimensions of Cab: Width
5.33 ft
Operator’s Eye Level (approximate)
18.04 ft

Swing System

Swing Drives
2 compact planetary transmissions with axial piston motors
Swing Ring
Triple-race roller bearing with sealed internal gearing
Features
Open swing circuit with auto slow down when joysticks in neutral
Features
All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system
Maximum Swing Speed
4.9 rpm
Parking Brake
Wet multiple-disc brake, spring-loaded/hydraulically released

Undercarriage

Maximum Drawbar Pull (Forward)
192886.0 lbf
Bottom Rollers (each side)
8
Components
Forged double-grouser track pads
Components
Fully hydraulic self-adjusting track tensioning system with accumulator
Components
Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Support Rollers (each side)
3
Track Pads (each side)
45
Travel Speed: 1st Stage (maximum)
0.68 mph
Travel Speed: 2nd Stage (maximum)
1.49 mph
Components
Chain links connected by hardened pins and bushings
Components
All running surfaces of sprockets, idlers, rollers and track chain links hardened
Gradeability of Travel Drives
Approximately 54%
Maximum Tractive Force
265860 lbf
Parking Brakes
Wet multiple disc brake, spring loaded/hydraulically released
Travel Drives (each side)
1 planetary transmission with 2 two-stage axial piston motors

Automatic Lubrication System

Capacity of Grease Barrel
54.0 gal
Type
Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control

Engine

Emission Standards
U.S. EPA Tier 2 equivalent
Rated Gross Power SAE J1995
778 kW (1,043 hp, 1,800 min-1)
Rated Net Power SAE J1349
778 kW (1,043 hp, 1,800 min-1)
Engine Model
Cat® C32 ACERT™

Hydraulic System with Electronic Pump Management

Main Pumps
6 × variable swash plate pumps
Maximum Pressure, Attachment
4495.0 psi
Maximum Pressure, Travel Swing pump
4495.0 psi
Maximum Swing Oil Flow
216.0 gal/min
Maximum Pressure, Swing (Deceleration)
5080 psi
Maximum Total Oil Flow
621.0 gal/min

Bucket

Standard Bucket Capacity – Backhoe (Heaped 1:1)
15.7 yd3

Weight

Frontless Weight
366569 lbs

Track

Standard
2.62 ft
Extra Wide
39.0 in

Service Refill Capacities

Fuel Tank
951.0 gal
Hydraulic System (including tank)
925.0 gal
Hydraulic Tank
740.0 gal
Grease Tank
54.0 gal
  • FOR MORE INFORMATION ON 6020B OEM FRONTLESS HYDRAULIC SHOVEL OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT OEMSOLUTIONS@CAT.COM.
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Splishin' & splashin' in the hot summer sun.