Cat 6020B Hydraulic Mining Shovel: Feedback from the Field Cat 6020B Hydraulic Mining Shovel: Feedback from the Field
Introducing the Cat 6020B Hydraulic Mining Shovel Introducing the Cat 6020B Hydraulic Mining Shovel
Cat Hydraulic Mining Shovels: Every Day Matters, Every Load Counts. Cat Hydraulic Mining Shovels: Every Day Matters, Every Load Counts.
Cat® 6020B: Simple & Safe Field Assembly Cat® 6020B: Simple & Safe Field Assembly

SPECS SUMMARY

Standard Bucket Capacity Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3)
Engine Output - SAE J1995 778 kW (1,043 hp)
Batteries (12V each) 6 × 210 Ah
System Voltage 24V
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.


Specifications

Standard Bucket Capacity Backhoe (heaped 1:1) 12.0 m3 (15.7 yd3)
Engine Output - SAE J1995 778 kW (1,043 hp)
Batteries (12V each) 6 × 210 Ah
System Voltage 24V
Diameter - Fan 4.92 ft (1500 mm)
Maximum Flow 211 gal/min (800 l/min)
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 (2070 mm)
Internal Dimensions of Cab - Length 7.32 ft (2230 mm)
Internal Dimensions of Cab - Width 5.33 ft (1625 mm)
Operator's Eye Level (approximate) 18.04 ft (5.5 m)
Features (1) 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 4.9 r/min (4.9 r/min)
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
Maximum Drawbar Pull - Forward 192886 lbf (858 kN)
Bottom Rollers - Each Side 8
Components (1) Forged double-grouser track pads
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
Components (5) Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Gradeability - Travel Drives Approximately 54%
Maximum Tractive Force 265860 lbf (1183 kN)
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 (1.1 km/h)
Travel Speed - 2nd Stage - Maximum 1.49 mile/h (2.4 km/h)
Capacity - Grease Barrel 54 gal (US) (205 l)
Type Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control
Alternator 275A
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)
Main Pumps 6 × variable swash plate pumps
Maximum Pressure - Attachment 4495 psi (310 bar)
Maximum Pressure - Travel Swing Pumps 4495 psi (310 bar)
Maximum Swing Oil Flow 216 gal/min (783 l/min)
Standard Bucket Capacity - Backhoe (Heaped 1:1) 15.7 yd³ (12 m³)
Engine Model Cat® C32 ACERT™
Maximum Pressure - Swing - Deceleration 5080 psi (350 bar)
Maximum Total Oil Flow 621 gal/min (2350 l/min)
Fuel Tank 951 gal (US) (36000 l)
Grease Tank 54 gal (US) (205 l)
Hydraulic System - Including Tank 925 gal (US) (3500 l)
Hydraulic Tank 740 gal (US) (2800 l)
Extra Wide 39 in (1000 mm)
Standard 2.62 ft (800 mm)
Frontless Weight 366569 lb (166273 kg)

Benefits and Features

Long Reach excavators provide extra reach needed for deep digging applications, finishing/grading of embankments, and for dredging under water.

Variable Adjustable (VA) boom configured machines offer improved right-side visibility, better roading balance, improved versatility when working in tight quarters, and are able to lift heavy loads. VA-style booms offer improved flexibility and versatility versus a standard one-piece boom.

Extending booms provide extra-long reach in unique applications, such as working alongside of a pier or access to a subway shaft. Oftentimes the work tools used in such applications develop a square hole. Typical work tool for this application is a clamshell-style bucket.

Whether you operate indoors in areas with limited space such as a transfer or recycling station, or outdoors in a scrap yard or waterway/port application, material handlers are purpose-designed and built for excellent reach, flexibility and lift performance to meet the tough requirements of material handling applications. Special features such as heavy-duty frames and wide undercarriage ensure aggressive performance, reliability and excellent productivity. A variety of Cat grapples are also available to maximize machine performance in material handling applications.

UHD machines can reach higher and are capable of supporting the work tools you need for your demo job. Fronts can be interchangeable, making your demo jobs safer and faster. Caterpillar offers best-in-class work tools for bigger and more versatile demolition applications.

Rippers are typically large hydraulic excavators equipped with short, heavy-duty booms and sticks. The stick is typically equipped with a ripper shank work tool. These machines are often used for ripping rock or tightly packed soil and can be found, for example, in road-building applications.