Product Specs
General
- Standard Bucket Capacity
- Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3)
- Engine Output - SAE J1995
- 778 kW (1,043 hp)
Undercarriage
- Maximum Drawbar Pull - Forward
- 192886 lbf
- Maximum Tractive Force
- 265860 lbf
- Bottom Rollers - Each Side
- 8
- Components (1)
- Forged double-grouser track pads
- Components (5)
- Automatic hydraulic retarder valve to prevent overspeed on downhill travel
- Components (2)
- Chain links connected by hardened pins and bushings
- Components (3)
- All running surfaces of sprockets, idlers, rollers and track chain links hardened
- Components (4)
- Fully hydraulic self-adjusting track tensioning system with accumulator
- Gradeability - Travel Drives
- Approximately 54%
- Parking Brakes
- Wet multiple disc brake, spring loaded/hydraulically released
- Support Rollers - Each Side
- 3
- Track Pads - Each Side
- 45
- Travel Drives - Each Side
- 1 planetary transmission with 2 two-stage axial piston motors
- Travel Speed - 1st Stage - Maximum
- 0.68 mile/h
- Travel Speed - 2nd Stage - Maximum
- 1.49 mile/h
Electrical System
- Batteries (12V each)
- 6 × 210 Ah
- System Voltage
- 24V
- Alternator
- 275A
Operator's Cab
- Components (1)
- Auxiliary fold-away seat with safety belt for 3rd person
- Components (2)
- 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
- Features (1)
- Open swing circuit with auto slow down when joysticks in neutral
- Maximum Swing Speed
- 4.9 r/min
- Features (2)
- All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system
- Parking Brake
- Wet multiple-disc brake, spring-loaded/hydraulically released
- Swing Drive
- 2 compact planetary transmissions with axial piston motors
- Swing Ring
- Triple-race roller bearing with sealed internal gearing
Automatic Lubrication System
- Capacity - Grease Barrel
- 54 gal (US)
- Type
- Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control
Engine
- Engine Model
- Cat® C32 ACERT™
- 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)
Service Refill Capacities
- Fuel Tank
- 951 gal (US)
- Grease Tank
- 54 gal (US)
- Hydraulic System - Including Tank
- 925 gal (US)
- Hydraulic Tank
- 740 gal (US)
Track
- Extra Wide
- 39 in
- Standard
- 2.62 ft
Weights
- Frontless Weight
- 366569 lb
Hydraulic System with Electronic Pump Management
- Main Pumps
- 6 × variable swash plate pumps
- Maximum Pressure - Attachment
- 4495 psi
- Maximum Pressure - Travel Swing Pumps
- 4495 psi
- Maximum Swing Oil Flow
- 216 gal/min
- Maximum Pressure - Swing - Deceleration
- 5080 psi
- Maximum Total Oil Flow
- 621 gal/min
Hydraulic Oil Cooling
- Diameter - Fan
- 4.92 ft
- Maximum Flow
- 211 gal/min
Bucket
- Standard Bucket Capacity - Backhoe (Heaped 1:1)
- 15.7 yd³
Standard Equipment
- FOR MORE INFORMATION ON 6020B OEM FRONTLESS HYDRAULIC SHOVEL OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT OEMSOLUTIONS@CAT.COM.