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Consistent, Reliable Performance. Best-in-Class Productivity.

6020 Hydraulic Mining Shovel

Overview

When we invited our customers to help us design the first of our “Next Generation†Cat® hydraulic shovels, they gave us three top priorities: Make it safe, keep it simple and make it reliable. We responded by developing the Cat 6020, which delivers the simplicity and versatility you desire, with valuable modern design features that set it apart from the competition.

The 6020 offers class-leading visibility and a cab designed for comfort, safety and efficiency. A walk-through and exchangeable power module contributes to easier serviceability. The 6020 is more fuel efficient than other shovels in its class, delivering efficiency and cost advantages. And its new C32B engine meets emission standards without the need for DEF, saving time and cost during maintenance.

Key Features

More Comfort. More Performance. More Versatility.

High Reliability & Durability

New C32B engine with non-DEF aftertreatment, improved cooling and increased durability

Excellent Fuel Efficiency

Efficiency and cost advantage over the leading shovel in its class

High Productivity

Thanks to faster cycle times and high reliability compared to competitive shovels

Media Gallery

Specifications

Engine Output - SAE J1995 1040 hp
Bucket Payload 23.8 ton (US)
Operating Weight 253.8 ton (US)
Note Specifications shown above apply to a Backhoe configuration. A frontless configuration is also available.
Standard Bucket Capacity 15.7 yd³
Equipped With (1) Quick couplings for: – Diesel fuel<br>– Engine coolant<br>– Pump transmission gear oil<br>– Engine oil (oil pan)<br>– Hydraulic oil
Equipped With (3) Indicator light for hydraulic tank full
Features Centralized service area accessible from ground level.
Equipped With (2) Cat jump-start socket
Electronic Pump Management Contains (1) Electronic load limit control
Maximum Pressure - Swing - Acceleration 4495 psi
Maximum Swing Oil Flow 216 gal/min
Maximum Pressure - Swing - Deceleration 5080 psi
Maximum Pressure - Travel 4495 psi
Electronic Pump Management Contains (3) Automatic return of main pumps to zero flow
Maximum Pressure - Attachment 4495 psi
Hydraulic Tank Capacity 740 gal (US)
Main Pumps 6 × variable swash plate pumps
Filters (3) Full-flow filters (10 μm) for cooling return circuit
Electronic Pump Management Contains (2) Dedicated circuit pump allocation
Filters (2) Full-flow filters (10 μm) for complete return circuit
Maximum Total Oil Flow 621 gal/min
Filters (1) Full-flow high-pressure filters (100 μm) for main pumps, installed directly behind each pump
Filters (5) Transmission oil filter (40 μm)
Total Volume of Hydraulic Oil 925 gal (US)
Electronic Pump Management Contains (5) Reduced oil flow of main pumps at high hydraulic oil temperature and at high engine temperature
Electronic Pump Management Contains (4) Automatic rpm reduction of engine speed during working breaks
Features (1) Pressure cut-off function for all main pumps
Filters (4) Pressure filters (6 μm) for servo circuit
Features (2) Cooling of pump transmission gear oil
Displacement 1959 in³
Maximum Altitude without Deration 3622 m (11,884 ft) – above sea level (a.s.l.)
Components (3) Heavy-duty air filters
Fuel Tank Capacity 951 gal (US)
Aspiration Turbocharged and air-to-air aftercooled
Bore 5.71 in
Stroke 6.38 in
Components (6) Large fuel tank allows for 24 hour machine operation
Make and Model Cat C32 ACERT
No. of Cylinders 12
Rated Speed 1800 min-1 (1,800 rpm)
Components (4) Two-stage fuel filter
Components (2) Micro processed engine management
Alternator 275A
Components (5) Additional high-capacity water separator including electric priming pump
Components (1) Hydraulically driven radiator fan with variable electronically controlled fan speed
Buckets Equipped With – Special liner material covering main wear areas inside and outside<br>– Lip shrouds<br>– Wing shrouds<br>– Heel shrouds
Type (5) Float valve for boom down function
Type (3) Boom and stick stress-relieved after welding
Type (1) Boom and stick torsion-resistant with welded box design
Type (4) Catwalks with rails at boom
Type (2) High-tensile steel with solid steel castings at pivot areas
Swing Drive 2 compact planetary transmissions with axial piston motors
Parking Brake Wet multiple-disc brake, spring-loaded/hydraulically released
Swing Ring Triple-race roller bearing with sealed internal gearing
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
Operator's Eye Level (approximate) 18.04 ft
Internal Dimensions of Cab - Height 6.79 ft
Internal Dimensions of Cab - Width 5.33 ft
Components (6) Auxiliary fold-away seat with safety belt for 3rd person
Internal Dimensions of Cab - Length 7.32 ft
New BCS Features (5) USB, Lan (TCP/IP) and CAN BUS interfaces for data export
Components (10) Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated
Components (1) Large cab floor window with removable grating for easy cleaning
Components (2) Pneumatically cushioned and multi-adjustable operator seat with lumbar support, safety belt, head- and armrests
New Board Control System (BCS) Features: Electronic monitoring, data logging and diagnostic system for vital signs & service data of engines, hydraulic & lube system
New BCS Features (1) Robust instrument panel including large (254 mm/10 in) color touch screen
Components (9) Roller blinds
Components (7) Operator Protective Guard (rock guard; approved according to ISO 10262:1998 [Top Guard]) compliant
Components (8) Windshield with parallel intermittent wiper/washer
New BCS Features (4) Fault memory capabilities
Components (11) Additional emergency ladder in close proximity to emergency escape window
Components (4) Joystick integrated in adjustable seat armrest
New BCS Features (2) On-screen troubleshooting assistance
Components (5) Full sized trainer seat with safety belt and work table
New BCS Features (3) Graphical data logging
Components (3) Safety switch in operator's seat for automatic motion shutdown
Net Power - SAE J1349 1032 hp
Gross Power - SAE J1995 1040 hp
Engine Model Cat C32 ACERT
Operating Weight 254 ton (US)
Bucket Payload 24 Sh Ton
Type (2) Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing
Capacity - Grease Barrel 54 gal (US)
Type (3) System condition and failures displayed by Board Control System
Type (1) Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control
Features (1) Cooling system fully independent of all main circuits, i.e. controlled cooling capacity available whenever engine is running
Features (3) Superior cooling efficiency to ensure optimum oil temperature
Oil Flow of Cooling Pumps 211 gal/min
Diameter - Fan 4.92 ft
Features (2) Variable electronically controlled flow of oil through cooler and fan speed
Ground Pressure 31.9 psi
Operating Weight 507500 lb
Standard Track Pads 2.62 ft
Net Power - SAE J1349 1032 hp
Emissions Meets China Nonroad Stage III emissions standards, equivalent to Tier 2
Gross Power - SAE J1995 1040 hp
Net Power - ISO 9249 1037 hp
Components (1) Emergency stop buttons inside cab, accessible from all seating locations, and engine module
Battery Isolation Relays manual lockable disconnect switch and automatic disconnect relay
Batteries (12V each) - In Series/Parallel Installation 630 Ah – 24V
Components (3) 9 LED high-brightness working flood lights: – 7 for working area<br>– 2 for rear end
System Voltage 24V
Components (6) 1 beacon lamp on cab roof
Components (5) 7 LED service lights
Batteries (12V each) 6 × 210 Ah
Components (2) Additional ground-level emergency stop
Components (4) 2 LED high-brightness access flood lights
Make and Model Cat C32 ACERT
Components (2) Dual Diesel Oxidation Catalysts (DOCs)
Fuel Tank Capacity 951 gal (US)
Bore 5.71 in
Displacement 1959 in³
Stroke 6.38 in
No. of Cylinders 12
Rated Speed 1,800 min-1 (1,800 rpm)
Components (7) Two-stage fuel filter
Components (3) MEUIâ„¢-C fuel system
Components (4) Hydraulically driven radiator fan with variable electronically controlled fan speed
Maximum Altitude without Deration 2925 m (9,600 ft) – above sea level (a.s.l.)
Components (1) Cat NOx reduction system
Alternator 275A
Components (5) Micro processed engine management
Aspiration Turbocharged and air-to-air aftercooled
Components (6) Heavy-duty air filters
Components (8) Additional high-capacity water separator including electric priming pump
Components (9) Large fuel tank allows for 24 hour machine operation
Travel Drives - Each Side 1 planetary transmission with 2 two-stage axial piston motors
Gradeability - Travel Drives Approximately 54%
Components (3) All running surfaces of sprockets, idlers, rollers and track chain links hardened
Support Rollers - Each Side 3
Maximum Tractive Force 265860 lbf
Track Pads - Each Side 45
Components (1) Forged double-grouser track pads
Components (2) Chain links connected by hardened pins and bushings
Travel Speed - 2nd Stage - Maximum 1.49 mile/h
Components (6) Audible travel alarm
Components (4) Fully hydraulic self-adjusting track tensioning system with accumulator
Bottom Rollers - Each Side 8
Travel Speed - 1st Stage - Maximum 0.68 mile/h
Parking Brakes Wet multiple disc brake, spring loaded/hydraulically released
Components (5) Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Engine Model Cat® C32 ACERT™
Net Power - SAE J1349 1019 hp
Gross Power - SAE J1995 1033 hp
Maximum Digging Reach 52.17 ft
Maximum Digging Depth 26.57 ft
Maximum Digging Height 45.6 ft
Standard Bucket Capacity - Backhoe (Heaped 1:1) 15.7 yd³
Maximum Tearout Force 146125 lb
Maximum Breakout Force 164050 lb
Gross Power - SAE J1995 1033 hp
Net Power - SAE J1349 1019 hp
Net Power - ISO 9249 1024 hp
Emissions Meets Tier 4 Final and Stage V emissions standards

Documents

6020 Product Brochure Download 6020 Technical Specifications Download 6020 Walkaround Flyer Download 6020 Poster Download Payload Management Guidelines Download Buckets Brochure Download

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