6020B OEM

6020B OEM

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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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
6.79ft
Internal Dimensions of Cab: Length
7.32ft
Internal Dimensions of Cab: Width
5.33ft

General

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

Electrical System

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

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™
Engine Model
Cat® C32 ACERT™

Hydraulic System with Electronic Pump Management

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

Automatic Lubrication System

Capacity of Grease Barrel
54.0gal
Type
Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control
Capacity - Grease Barrel
54gal (US)
Type
Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control

Undercarriage

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
All running surfaces of sprockets, idlers, rollers and track chain links hardened
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%
Maximum Tractive Force
265860lbf
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 Drawbar Pull - Forward
192886lbf
Maximum Tractive Force
265860lbf

Operator's Cab

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

Diameter - Fan
4.92ft
Maximum Flow
211gal/min

Swing System

Features
Open swing circuit with auto slow down when joysticks in neutral
Features (2)
All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system
Maximum Swing Speed
4.9rpm
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

Bucket

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

Weight

Frontless Weight
366569lbs

Track

Standard
2.62ft
Extra Wide
39.0in
Extra Wide
39in
Standard
2.62ft

Service Refill Capacities

Fuel Tank
951.0gal
Hydraulic System (including tank)
925.0gal
Hydraulic Tank
740.0gal
Grease Tank
54.0gal
Fuel Tank
951gal (US)
Grease Tank
54gal (US)
Hydraulic System - Including Tank
925gal (US)
Hydraulic Tank
740gal (US)

Weights

Frontless Weight
366569lb