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6020B OEM

6020B OEM

At a Glance

Standard Bucket Capacity
Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3)
Maximum Drawbar Pull - Forward
Engine Output - SAE J1995
778 kW (1,043 hp)
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Cat Frontless Hydraulic Shovels are loaded with options–giving you the flexibility to match the machine front to your specific application. These purpose-built specialty machines can be sourced through Caterpillar OEM Solutions and our global network of auxiliary equipment manufacturers. Let us help you build your jobsite solution.


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


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Maximum Drawbar Pull - Forward 192886
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 0.68mile/h
Travel Speed - 2nd Stage - Maximum 1.49mile/h
Maximum Tractive Force 265860

Electrical System

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


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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

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Main Pumps 6 × variable swash plate pumps
Maximum Pressure - Attachment 4495psi
Maximum Pressure - Travel Swing Pumps 4495psi
Maximum Swing Oil Flow 216gal/min
Maximum Pressure - Swing - Deceleration 5080psi
Maximum Total Oil Flow 621gal/min

Operator's Cab

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Operator's Eye Level (approximate) 18.04ft
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 6.79ft
Internal Dimensions of Cab - Length 7.32ft
Internal Dimensions of Cab - Width 5.33ft

Hydraulic Oil Cooling

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Diameter - Fan 4.92ft
Maximum Flow 211gal/min

Swing System

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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
Features (1) Open swing circuit with auto slow down when joysticks in neutral
Maximum Swing Speed 4.9r/min


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

Automatic Lubrication System

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Capacity - Grease Barrel 54gal (US)
Type Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control

Service Refill Capacities

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Fuel Tank 951gal (US)
Grease Tank 54gal (US)
Hydraulic System - Including Tank 925gal (US)
Hydraulic Tank 740gal (US)


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Extra Wide 39in
Standard 2.62ft


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Frontless Weight 366569lb