6020B

Hydraulic Mining Shovels 6020B

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Key Specs

Engine Output - SAE J1995
1040 HP
776 kW
Bucket Payload
23.8 ton (US)
21.6 t
Operating Weight
253.8 ton (US)
230.2 t

Overview

Safe. Simple. Reliable.

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 6020B, which delivers the simplicity and versatility you desire, with valuable modern design features that set it apart from the competition.

The 6020B 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 6020B is 25% more fuel efficient than other shovels in its class, delivering efficiency and cost advantages. And the proven C32 engine meets emission standards without the need for DEF, saving time and cost during maintenance.

Benefits

High Reliability & Durability

Proven Cat C32 engine with non-DEF aftertreatment and longer undercarriage life

25%+ Better Fuel Efficiency

Efficiency and cost advantage over the leading shovel in its class

10%+ Higher Productivity

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

Product Specifications for 6020B

Engine Output - SAE J1995 1040 HP 776 kW
Bucket Payload 23.8 ton (US) 21.6 t
Operating Weight 253.8 ton (US) 230.2 t
Note Specifications shown above apply to a Backhoe configuration. A frontless configuration is also available. Specifications shown above apply to a Backhoe configuration. A frontless configuration is also available.
Standard Bucket Capacity 15.7 yd³ 12 m³
Batteries (12V each) - In Series/Parallel Installation 630 Ah – 24V 630 Ah – 24V
Components (3) 9 LED high-brightness working flood lights: – 7 for working area
– 2 for rear end
9 LED high-brightness working flood lights: – 7 for working area
– 2 for rear end
Batteries (12V each) 6 × 210 Ah 6 × 210 Ah
Components (1) Emergency stop buttons inside cab, accessible from all seating locations, and engine module Emergency stop buttons inside cab, accessible from all seating locations, and engine module
Components (2) Additional ground-level emergency stop Additional ground-level emergency stop
System Voltage 24V 24V
Battery Isolation Relays manual lockable disconnect switch and automatic disconnect relay manual lockable disconnect switch and automatic disconnect relay
Components (6) 1 beacon lamp on cab roof 1 beacon lamp on cab roof
Components (5) 7 LED service lights 7 LED service lights
Components (4) 2 LED high-brightness access flood lights 2 LED high-brightness access flood lights
Features (2) Variable electronically controlled flow of oil through cooler and fan speed Variable electronically controlled flow of oil through cooler and fan speed
Oil Flow of Cooling Pumps 211 gal/min 800 l/min
Diameter - Fan 4.92 ft 1500 mm
Features (1) Cooling system fully independent of all main circuits, i.e. controlled cooling capacity available whenever engine is running 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 Superior cooling efficiency to ensure optimum oil temperature
Components (5) Full sized trainer seat with safety belt and work table Full sized trainer seat with safety belt and work table
Internal Dimensions of Cab - Width 5.33 ft 1625 mm
Components (7) Operator Protective Guard (rock guard; approved according to ISO 10262:1998 [Top Guard]) compliant Operator Protective Guard (rock guard; approved according to ISO 10262:1998 [Top Guard]) compliant
Components (9) Roller blinds Roller blinds
Components (11) Additional emergency ladder in close proximity to emergency escape window Additional emergency ladder in close proximity to emergency escape window
Internal Dimensions of Cab - Length 7.32 ft 2230 mm
Components (8) Windshield with parallel intermittent wiper/washer Windshield with parallel intermittent wiper/washer
Components (2) Pneumatically cushioned and multi-adjustable operator seat with lumbar support, safety belt, head- and armrests Pneumatically cushioned and multi-adjustable operator seat with lumbar support, safety belt, head- and armrests
New BCS Features (1) Robust instrument panel including large (254 mm/10 in) color touch screen Robust instrument panel including large (254 mm/10 in) color touch screen
New BCS Features (3) Graphical data logging Graphical data logging
New BCS Features (4) Fault memory capabilities Fault memory capabilities
Operator's Eye Level (approximate) 18.04 ft 5.5 m
New BCS Features (2) On-screen troubleshooting assistance On-screen troubleshooting assistance
Components (10) Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated
New BCS Features (5) USB, Lan (TCP/IP) and CAN BUS interfaces for data export USB, Lan (TCP/IP) and CAN BUS interfaces for data export
Components (3) Safety switch in operator's seat for automatic motion shutdown Safety switch in operator's seat for automatic motion shutdown
Internal Dimensions of Cab - Height 6.79 ft 2070 mm
Components (1) Large cab floor window with removable grating for easy cleaning Large cab floor window with removable grating for easy cleaning
Components (4) Joystick integrated in adjustable seat armrest Joystick integrated in adjustable seat armrest
New Board Control System (BCS) Features: Electronic monitoring, data logging and diagnostic system for vital signs & service data of engines, hydraulic & lube system Electronic monitoring, data logging and diagnostic system for vital signs & service data of engines, hydraulic & lube system
Components (6) Auxiliary fold-away seat with safety belt for 3rd person Auxiliary fold-away seat with safety belt for 3rd person
Swing Ring Triple-race roller bearing with sealed internal gearing Triple-race roller bearing with sealed internal gearing
Maximum Swing Speed 4.9 r/min 4.9 r/min
Swing Drive 2 compact planetary transmissions with axial piston motors 2 compact planetary transmissions with axial piston motors
Parking Brake Wet multiple-disc brake, spring-loaded/hydraulically released Wet multiple-disc brake, spring-loaded/hydraulically released
Features (2) All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system
Features (1) Open swing circuit with auto slow down when joysticks in neutral Open swing circuit with auto slow down when joysticks in neutral
Track Pads - Each Side 45 45
Components (1) Forged double-grouser track pads Forged double-grouser track pads
Components (6) Audible travel alarm Audible travel alarm
Bottom Rollers - Each Side 8 8
Travel Speed - 1st Stage - Maximum 0.68 mile/h 1.1 km/h
Components (4) Fully hydraulic self-adjusting track tensioning system with accumulator Fully hydraulic self-adjusting track tensioning system with accumulator
Components (5) Automatic hydraulic retarder valve to prevent overspeed on downhill travel Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Parking Brakes Wet multiple disc brake, spring loaded/hydraulically released Wet multiple disc brake, spring loaded/hydraulically released
Travel Speed - 2nd Stage - Maximum 1.49 mile/h 2.4 km/h
Gradeability - Travel Drives Approximately 54% Approximately 54%
Components (3) All running surfaces of sprockets, idlers, rollers and track chain links hardened All running surfaces of sprockets, idlers, rollers and track chain links hardened
Maximum Tractive Force 265860 lbf 1183 kN
Travel Drives - Each Side 1 planetary transmission with 2 two-stage axial piston motors 1 planetary transmission with 2 two-stage axial piston motors
Components (2) Chain links connected by hardened pins and bushings Chain links connected by hardened pins and bushings
Support Rollers - Each Side 3 3
Type (3) System condition and failures displayed by Board Control System System condition and failures displayed by Board Control System
Capacity - Grease Barrel 54 gal (US) 205 l
Type (1) Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control Single-circuit progressive system with hydraulically driven heavy-duty pump and electronic time control
Type (2) Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing
Type (5) Float valve for boom down function Float valve for boom down function
Type (2) High-tensile steel with solid steel castings at pivot areas High-tensile steel with solid steel castings at pivot areas
Type (3) Boom and stick stress-relieved after welding Boom and stick stress-relieved after welding
Type (1) Boom and stick torsion-resistant with welded box design Boom and stick torsion-resistant with welded box design
Type (4) Catwalks with rails at boom Catwalks with rails at boom
Buckets Equipped With – Special liner material covering main wear areas inside and outside
– Lip shrouds
– Wing shrouds
– Heel shrouds
– Special liner material covering main wear areas inside and outside
– Lip shrouds
– Wing shrouds
– Heel shrouds
Standard Track Pads 2.62 ft 800 mm
Operating Weight 507500 lb 230200 kg
Ground Pressure 31.9 psi 22 N/cm²
Maximum Swing Oil Flow 216 gal/min 783 l/min
Maximum Pressure - Attachment 4495 psi 310 bar
Filters (4) Pressure filters (6 μm) for servo circuit Pressure filters (6 μm) for servo circuit
Electronic Pump Management Contains (3) Automatic return of main pumps to zero flow Automatic return of main pumps to zero flow
Features (2) Cooling of pump transmission gear oil Cooling of pump transmission gear oil
Maximum Pressure - Travel 4495 psi 310 bar
Maximum Pressure - Swing - Acceleration 4495 psi 310 bar
Filters (3) Full-flow filters (10 μm) for cooling return circuit Full-flow filters (10 μm) for cooling return circuit
Electronic Pump Management Contains (2) Dedicated circuit pump allocation Dedicated circuit pump allocation
Maximum Total Oil Flow 621 gal/min 2350 l/min
Filters (2) Full-flow filters (10 μm) for complete return circuit Full-flow filters (10 μm) for complete return circuit
Main Pumps 6 × variable swash plate pumps 6 × variable swash plate pumps
Filters (1) Full-flow high-pressure filters (100 μm) for main pumps, installed directly behind each pump Full-flow high-pressure filters (100 μm) for main pumps, installed directly behind each pump
Electronic Pump Management Contains (4) Automatic rpm reduction of engine speed during working breaks Automatic rpm reduction of engine speed during working breaks
Filters (5) Transmission oil filter (40 μm) Transmission oil filter (40 μm)
Electronic Pump Management Contains (5) Reduced oil flow of main pumps at high hydraulic oil temperature and at high engine temperature Reduced oil flow of main pumps at high hydraulic oil temperature and at high engine temperature
Electronic Pump Management Contains (1) Electronic load limit control Electronic load limit control
Features (1) Pressure cut-off function for all main pumps Pressure cut-off function for all main pumps
Total Volume of Hydraulic Oil 925 gal (US) 3500 l
Hydraulic Tank Capacity 740 gal (US) 2800 l
Maximum Pressure - Swing - Deceleration 5080 psi 350 bar
Equipped With (3) Indicator light for hydraulic tank full Indicator light for hydraulic tank full
Equipped With (1) Quick couplings for: – Diesel fuel
– Engine coolant
– Pump transmission gear oil
– Engine oil (oil pan)
– Hydraulic oil
Quick couplings for: – Diesel fuel
– Engine coolant
– Pump transmission gear oil
– Engine oil (oil pan)
– Hydraulic oil
Features Centralized service area accessible from ground level. Centralized service area accessible from ground level.
Equipped With (2) Cat jump-start socket Cat jump-start socket
Maximum Tearout Force 146125 lb 650 kN
Maximum Breakout Force 164050 lb 730 kN
Maximum Digging Reach 52.17 ft 15.9 m
Maximum Digging Depth 26.57 ft 8.1 m
Maximum Digging Height 45.6 ft 13.9 m
Operating Weight 254 ton (US) 230 t
Bucket Payload 24 Sh Ton 22 t
Standard Bucket Capacity - Backhoe (Heaped 1:1) 15.7 yd³ 12 m³
Gross Power - SAE J1995 1040 HP 776 kW
Engine Model Cat C32 ACERT Cat C32 ACERT
Net Power - SAE J1349 1032 HP 770 kW
Gross Power - SAE J1995 1040 HP 776 kW
Net Power - ISO 9249 1037 HP 774 kW
Net Power - SAE J1349 1032 HP 770 kW
Emissions Meets China Nonroad Stage III emissions standards, equivalent to Tier 2 Meets China Nonroad Stage III emissions standards, equivalent to Tier 2
Components (1) Cat NOx reduction system Cat NOx reduction system
Components (7) Two-stage fuel filter Two-stage fuel filter
Components (3) MEUI™-C fuel system MEUI™-C fuel system
Alternator 275A 275A
Bore 5.71 in 145 mm
Components (4) Hydraulically driven radiator fan with variable electronically controlled fan speed Hydraulically driven radiator fan with variable electronically controlled fan speed
No. of Cylinders 12 12
Displacement 1959 in³ 32 l
Fuel Tank Capacity 951 gal (US) 3600 l
Components (5) Micro processed engine management Micro processed engine management
Rated Speed 1,800 min-1 (1,800 rpm) 1,800 min-1 (1,800 rpm)
Aspiration Turbocharged and air-to-air aftercooled Turbocharged and air-to-air aftercooled
Components (2) Dual Diesel Oxidation Catalysts (DOCs) Dual Diesel Oxidation Catalysts (DOCs)
Components (8) Additional high-capacity water separator including electric priming pump Additional high-capacity water separator including electric priming pump
Components (9) Large fuel tank allows for 24 hour machine operation Large fuel tank allows for 24 hour machine operation
Components (6) Heavy-duty air filters Heavy-duty air filters
Maximum Altitude without Deration 2925 m (9,600 ft) – above sea level (a.s.l.) 2925 m (9,600 ft) – above sea level (a.s.l.)
Stroke 6.38 in 162 mm
Make and Model Cat C32 ACERT Cat C32 ACERT
Components (3) Heavy-duty air filters Heavy-duty air filters
Components (4) Two-stage fuel filter Two-stage fuel filter
Fuel Tank Capacity 951 gal (US) 3600 l
No. of Cylinders 12 12
Components (2) Micro processed engine management Micro processed engine management
Displacement 1959 in³ 32 l
Maximum Altitude without Deration 3622 m (11,884 ft) – above sea level (a.s.l.) 3622 m (11,884 ft) – above sea level (a.s.l.)
Bore 5.71 in 145 mm
Components (1) Hydraulically driven radiator fan with variable electronically controlled fan speed Hydraulically driven radiator fan with variable electronically controlled fan speed
Stroke 6.38 in 162 mm
Aspiration Turbocharged and air-to-air aftercooled Turbocharged and air-to-air aftercooled
Components (5) Additional high-capacity water separator including electric priming pump Additional high-capacity water separator including electric priming pump
Rated Speed 1800 min-1 (1,800 rpm) 1800 min-1 (1,800 rpm)
Alternator 275A 275A
Make and Model Cat C32 ACERT Cat C32 ACERT
Components (6) Large fuel tank allows for 24 hour machine operation Large fuel tank allows for 24 hour machine operation
Gross Power - SAE J1995 1033 HP 771 kW
Net Power - ISO 9249 1024 HP 764 kW
Net Power - SAE J1349 1019 HP 761 kW
Emissions Meets Tier 4 Final and Stage V emissions standards Meets Tier 4 Final and Stage V emissions standards
Net Power - SAE J1349 1019 HP 761 kW
Gross Power - SAE J1995 1033 HP 771 kW
Engine Model Cat® C32 ACERT™ Cat® C32 ACERT™

6020B Optional Equipment

SUPERSTRUCTURE

  • Cold-weather package
  • Lube fast fill port

CAB

  • Redundant HVAC system
  • Camera system
  • Cat MineStar Health ready

UNDERCARRIAGE

  • Rough terrain undercarriage protection kit including belly plate and rear plumbing guard
  • Dirt scraper on swivel connection
  • Track pad width 1000 mm (3 ft 3 in)

ATTACHMENT

  • LED work lights on boom

BUCKETS

  • Additional buckets available, based on application, through your local Cat dealer

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