General
Standard Bucket Capacity
Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3)
Engine Output - SAE J1995
Electrical System
System Voltage
Batteries (12V each)
Hydraulic Oil Cooling
Maximum Flow
Diameter - Fan
Operator's Cab
Internal Dimensions of Cab - Length
Internal Dimensions of Cab - Height
Operator's Eye Level (approximate)
Internal Dimensions of Cab - Width
Components (2)
FOPS (rock guard; approved according to ISO 3449) compliant
Components (1)
Auxiliary fold-away seat with safety belt for 3rd person
Swing System
Parking Brake
Wet multiple-disc brake, spring-loaded/hydraulically released
Maximum Swing Speed
Swing Ring
Triple-race roller bearing with sealed internal gearing
Features (2)
All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system
Features (1)
Open swing circuit with auto slow down when joysticks in neutral
Swing Drive
2 compact planetary transmissions with axial piston motors
Undercarriage
Maximum Drawbar Pull - Forward
Support Rollers - Each Side
Track Pads - Each Side
Components (3)
All running surfaces of sprockets, idlers, rollers and track chain links hardened
Maximum Tractive Force
Travel Speed - 1st Stage - Maximum
Parking Brakes
Wet multiple disc brake, spring loaded/hydraulically released
Components (4)
Fully hydraulic self-adjusting track tensioning system with accumulator
Travel Drives - Each Side
1 planetary transmission with 2 two-stage axial piston motors
Components (5)
Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Gradeability - Travel Drives
Travel Speed - 2nd Stage - Maximum
Bottom Rollers - Each Side
Components (2)
Chain links connected by hardened pins and bushings
Components (1)
Forged double-grouser track pads
Automatic Lubrication System
Capacity - Grease Barrel
Type
Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control
Electrical System
Alternator
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)
Hydraulic System with Electronic Pump Management
Maximum Pressure - Attachment
Main Pumps
6 × variable swash plate pumps
Maximum Pressure - Travel Swing Pumps
Maximum Swing Oil Flow
Service Refill Capacities
Fuel Tank
Engine
Engine Model
Track
Extra Wide
Weights
Frontless Weight
Hydraulic System with Electronic Pump Management
Maximum Pressure - Swing - Deceleration
Service Refill Capacities
Grease Tank
Hydraulic System - Including Tank
Hydraulic Tank
Track
Standard
Bucket
Standard Bucket Capacity - Backhoe (Heaped 1:1)
Hydraulic System with Electronic Pump Management
Maximum Total Oil Flow
Standard Equipment
FOR MORE INFORMATION ON 6020B OEM FRONTLESS HYDRAULIC SHOVEL OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT
OEMSOLUTIONS@CAT.COM.