6060 Electric Hydraulic Mining Shovels

Request A Price Find Dealer

Key Specs

Output (nominal rated): 2 x 1000 kW; 2 x 1000 kW

Bucket Payload: 67 ton (US); 61 t

Operating Weight: 639.2 ton (US); 580 t

6060 Electric
Change model

Overview

Efficient Electric Power. High Uptime. Low Operating Costs.

The Cat® 6060 Electric Hydraulic Mining Shovel combines everything you love about the 6060 with everything you demand from Caterpillar to deliver a shovel that uses efficient electric power to help you produce more — while keeping uptime high and operating costs low. Powered by dual electric motors, the 6060 Electric uses power more efficiently than diesel machines and produces zero direct carbon emissions.
With its rated backhoe payload of 65 tonnes (71) tons and face shovel payload of 61 tonnes (67 tons), the 6060 was among the first shovels in the mining industry tailor-made for mines using 240-ton (218-tonne) haul trucks, providing an efficient 4-pass solution to meet production capacity in these environments.

Benefits

100% Cat Integration

Improved Energy Efficiency

With closed-loop swing circuit and hydraulic optimization

More than 40% Greater Visibility

With clear views to tracks and digging and loading areas

Features At A Glance

Displaying 1-6 of 8

SAFETY

Excellent visibility thanks to cab position that provides clear view to the digging and loading areas, floor window that provides a view to the tracks, LED lighting and standard Vision 360 camera monitoring system.
Emergency egress ladder with a self-closing door located in direct proximity to the cab.
Safer access with 45-degree powered access stairway that features emergency lowering via a nitrogen accumulator, which ensures it remains operational even when the machine shuts off.
Safer electrical and/or mechanical maintenance thanks to lockable battery isolation switch.
Safer service with improved sealing between motors and hydraulic pumps, improved routing and separation of hydraulic lines and electric cables.

OPERATOR CAB

Improved operator comfort with Cat Next Gen heated and cooled seat and integrated joysticks.
First-in-class and patented 3-seat design, including elevated full-size trainer’s seat and laptop work desk.
New and improved air conditioning system.
Reduced noise and better temperature control thanks to superior insulation.
Productivity-boosting Operator Assist – Enhanced Motion Control, which reduces fatigue and helps inexperienced operators more confidently load material.

RELIABILITY & DURABILITY

Improved structures, including increased weight, strengthened superstructure and increased thickness in several locations.
33% longer service life for new and enlarged slew ring.
New undercarriage with long-life components, frame and electronics.
New crawler frame and Cat undercarriage with HD rollers, HD idlers, HD track, and track tensioning.
High-performance Cat hoses can work more than 10,000 hours without a single leak.
Proven, validated Cat electronics, with cutting-edge connectivity features and integrated Cat MineStar™ health offerings.
Independent Oil Cooling system that protects and extends the life of hydraulic components by keeping oil at optimal temperature.

PRODUCTIVITY & PERFORMANCE

Up to 5% greater efficiency through Hydraulic Optimization, which dynamically assigns individual pumps or groups of pumps to deliver the exact flow and pressure that each hydraulic function requires.
Faster boom movement by using float valves instead of pumps to lower the boom.
Faster cycle times and improved energy efficiency delivered by closed-loop swing system, which also generates less heat.
Greater operator control thanks to five circuit hydraulics that allow for two cylinder motions, two travel motions, and swing to be controlled simultaneously.
Easier and faster face shovel operation with unique TriPower face shovel design, which generates superior mechanical leverage and control.
Increased productivity and greater uptime with twin motors, which enable up to 65% of full production with a single motor.

BUCKETS & GET

Buckets and ground engaging tools (GET) designed to maximize durability and productivity and ideally matched to your shovel and application.
Integrated to work as part of a machine system — helping you achieve high productivity and the lowest cost per ton.
Variety of sizes and material densities for the ideal match to your shovel and application.
Deliver optimal payload when combined with Cat GET and wear components.
Wear packages that protect your investment, including special liner material and lip shroud, wing shrouds and heel shrouds.

CONNECTIVITY & TECHNOLOGY

Greater connectivity with improved Product Link™ Elite system, which increases the availability of data provided by the 6060.
Additional performance and reliability advantages through integration of proven and validated Cat electronics.
Intuitive, informative onboard electronics that help operators be more productive.
Enhanced diagnostic capabilities and troubleshooting functions with factory-installed Monitoring and Diagnostic System.
Connectivity features and the integration of Cat MineStar™ Health offerings enable a proactive approach to maintenance.

Excellent visibility thanks to cab position that provides clear view to the digging and loading areas, floor window that provides a view to the tracks, LED lighting and standard Vision 360 camera monitoring system.
Emergency egress ladder with a self-closing door located in direct proximity to the cab.
Safer access with 45-degree powered access stairway that features emergency lowering via a nitrogen accumulator, which ensures it remains operational even when the machine shuts off.
Safer electrical and/or mechanical maintenance thanks to lockable battery isolation switch.
Safer service with improved sealing between motors and hydraulic pumps, improved routing and separation of hydraulic lines and electric cables.

Improved operator comfort with Cat Next Gen heated and cooled seat and integrated joysticks.
First-in-class and patented 3-seat design, including elevated full-size trainer’s seat and laptop work desk.
New and improved air conditioning system.
Reduced noise and better temperature control thanks to superior insulation.
Productivity-boosting Operator Assist – Enhanced Motion Control, which reduces fatigue and helps inexperienced operators more confidently load material.

Improved structures, including increased weight, strengthened superstructure and increased thickness in several locations.
33% longer service life for new and enlarged slew ring.
New undercarriage with long-life components, frame and electronics.
New crawler frame and Cat undercarriage with HD rollers, HD idlers, HD track, and track tensioning.
High-performance Cat hoses can work more than 10,000 hours without a single leak.
Proven, validated Cat electronics, with cutting-edge connectivity features and integrated Cat MineStar™ health offerings.
Independent Oil Cooling system that protects and extends the life of hydraulic components by keeping oil at optimal temperature.

Up to 5% greater efficiency through Hydraulic Optimization, which dynamically assigns individual pumps or groups of pumps to deliver the exact flow and pressure that each hydraulic function requires.
Faster boom movement by using float valves instead of pumps to lower the boom.
Faster cycle times and improved energy efficiency delivered by closed-loop swing system, which also generates less heat.
Greater operator control thanks to five circuit hydraulics that allow for two cylinder motions, two travel motions, and swing to be controlled simultaneously.
Easier and faster face shovel operation with unique TriPower face shovel design, which generates superior mechanical leverage and control.
Increased productivity and greater uptime with twin motors, which enable up to 65% of full production with a single motor.

Buckets and ground engaging tools (GET) designed to maximize durability and productivity and ideally matched to your shovel and application.
Integrated to work as part of a machine system — helping you achieve high productivity and the lowest cost per ton.
Variety of sizes and material densities for the ideal match to your shovel and application.
Deliver optimal payload when combined with Cat GET and wear components.
Wear packages that protect your investment, including special liner material and lip shroud, wing shrouds and heel shrouds.

Greater connectivity with improved Product Link™ Elite system, which increases the availability of data provided by the 6060.
Additional performance and reliability advantages through integration of proven and validated Cat electronics.
Intuitive, informative onboard electronics that help operators be more productive.
Enhanced diagnostic capabilities and troubleshooting functions with factory-installed Monitoring and Diagnostic System.
Connectivity features and the integration of Cat MineStar™ Health offerings enable a proactive approach to maintenance.

Ground-level service station provides easy access to everyday functions like hydraulic oil, slew gearbox oil, pump gearbox oil and grease. The service station also features an emergency shutoff and Cat battery charging connector.
More room in the service compartment, plus easy access to slew gearboxes, rotary distributor, oil cooler and more.
Clear arrangement of components on the superstructure for easy access and serviceability.
Hose assemblies that can be built locally using all Cat material.
Access to Cat Electronic Technician, which helps dealer service personnel more easily diagnose and prevent issues.

Twin electric motors use power efficiently and produce zero direct carbon emissions.
Less heat and improved efficiency with the closed-loop swing circuit.
Reduced owning and operating costs thanks to increased commonality of systems and components, plus a reduction in unique part numbers.
Preservation of raw materials, energy conservation and reduced emissions through the Cat Reman program, which returns end-of-life components to like-new condition.

Specifications Standard Equipment Optional Equipment

Product Specifications for 6060 Electric

General

Output (nominal rated)	2 x 1000 kW 2 x 1000 kW
Bucket Payload	67 ton (US) 61 t
Operating Weight	639.2 ton (US) 580 t

Electric Motors

Type	2 × Squirrel cage induction motor 2 × Squirrel cage induction motor
Voltage	6 / 6.6 / 7.2 V 6 / 6.6 / 7.2 V
Rated Current IN	6 kV / 235 A 6 kV / 235 A
Frequency	50 Hz / 60 Hz 50 Hz / 60 Hz
Speed	1,500 min-1/50Hz 1,500 min-1/50Hz
Maximum Starting Current	6 kV / 480 A 6 kV / 480 A

Low Voltage Electrical System

Control System Voltage	24 V 24 V
Batteries in Series Installation	2 × 210 Ah – 12 V each 2 × 210 Ah – 12 V each
Cab Heating Voltage	230 V 230 V
Power Take Off	1 × single phase (10 A, 230 V, 2.23 kW) 1 × three phase (4 A, 400 V, 2.8 kW) 1 × single phase (10 A, 230 V, 2.23 kW) 1 × three phase (4 A, 400 V, 2.8 kW)

Operating Weights

Note	Operating weights include: base machine, front attachment, standard track pads, standard rock bucket, 100% fuel and lubricants. Operating weights include: base machine, front attachment, standard track pads, standard rock bucket, 100% fuel and lubricants.
Standard Track Pads – Face Shovel	55 in 1400 mm
Operating Weight – Face Shovel	1,278,430 lb 580 000 kg
Ground Pressure – Face Shovel	37.3 psi 25.7 N/cm²
Payload – Face Shovel	134,482 lb 61 000 lb
Standard Track Pads – Backhoe	55 in 1400 mm
Operating Weight – Backhoe	1,278,430 lb 581 700 kg
Ground Pressure – Backhoe	37.4 psi 25.8 N/cm²
Payload – Backhoe	143,300 lb 65 000 kg

Service Refill Capacities

Hydraulic Tank	1,876 gal (US) 7100 l
Hydraulic System - Including Tank	2,483 gal (US) 9400 l
Pump Transmission Gearbox including Cooling Circuit	2 x 103 L (2 x 27.2 gal) 2 x 103 L (2 x 27.2 gal)
Pump Pre-Chambers at Pump Transmission Gearbox	2 x 14 L (2 x 3.7 gal) 2 x 14 L (2 x 3.7 gal)
Swing Drive	4 x 38 L (4 x 10 gal) 4 x 38 L (4 x 10 gal)
Travel Gearbox Planetary	2 x 120 L (2 x 31.7 gal) 2 x 120 L (2 x 31.7 gal)
Travel Gearbox Spur Gear	2 x 19 L (2 x 5 gal) 2 x 19 L (2 x 5 gal)
Travel Gearbox Brake Chambers	4 x 0.5 L (2 x 0.13 gal) 4 x 0.5 L (2 x 0.13 gal)
Grease Tank	710 L (188 gal) 710 L (188 gal)

Hydraulic System

Main Pumps	8 variable flow axial piston pumps 8 variable flow axial piston pumps
Main Pumps - Maximum Total Oil Flow	8 x 650 L/min (8 x 172 gal/min) 8 x 650 L/min (8 x 172 gal/min)
Main Pumps - Maximum Pressure - Attachment	4,640 psi 320 bar
Main Pumps - Maximum Pressure - Travel	5,220 psi 360 bar
Swing Pump	4 reversible swash plate pumps 4 reversible swash plate pumps
Swing Pump - Maximum Flow - Swing	4 x 352 bar (4 x 93 psi) 4 x 352 bar (4 x 93 psi)
Swing Pump - Maximum Pressure - Swing	5,076 psi 350 bar

Hydraulic Oil Cooling

Oil Flow of Cooling Pumps	4 x 488 L/min (4 x 129 gal/min) 4 x 488 L/min (4 x 129 gal/min)
Components	4 cooling fans 4 cooling fans
Diameter - Fan	46 in 1170 mm
Features (2)	Fan speed and flow of oil to the coolers are thermostatically controlled Fan speed and flow of oil to the coolers are thermostatically controlled
Features (1)	Cooling system fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running Cooling system fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running

Swing System

Swing Drive	4 compact planetary transmissions with axial piston motors 4 compact planetary transmissions with axial piston motors
Parking Brakes	Wet multiple-disc brake, spring-loaded/hydraulically released Wet multiple-disc brake, spring-loaded/hydraulically released
Maximum Swing Speed	3.8 r/min 3.8 r/min
Swing Ring	Triple-race roller bearing with sealed internal gearing Triple-race roller bearing with sealed internal gearing
Features (1)	Closed-loop swing circuit with torque control Closed-loop swing circuit with torque control

Undercarriage

Travel Speed - 1st Stage - Maximum	0.68 mile/h 1.1 km/h
Travel Speed - 2nd Stage - Maximum	0.99 mile/h 1.6 km/h
Maximum Tractive Force	661,160 lb 2942 kN
Gradeability - Travel Drives - Maximum	38.8 % 38.8 %
Track Pads - Each Side	42 42
Bottom Rollers - Each Side	7 7
Support Rollers - Each Side	2 plus a skid plate in between 2 plus a skid plate in between
Travel Drives - Each Side	1 planetary transmission with 2 two-stage axial piston motors 1 planetary transmission with 2 two-stage axial piston motors
Parking Brake	Wet multiple disc brake, spring loaded/hydraulically released Wet multiple disc brake, spring loaded/hydraulically released

Operator's Cab

Operator's Eye Level - Approximately	24.91 ft 7.6 m
Internal Dimensions of Cab - Length	7.33 ft 2230 mm
Internal Dimensions of Cab - Width	5.33 ft 1625 mm
Internal Dimensions of Cab - Height	6.75 ft 2070 mm
Components (5)	Operator Protective Guard (Top Guard) (ISO 10262:1998 Level II) Operator Protective Guard (Top Guard) (ISO 10262:1998 Level II)

Working Ranges

Maximum Digging Height	51.17 ft 15.6 m
Maximum Digging Reach	54.17 ft 16.5 m
Maximum Digging Depth	9.17 ft 2.8 m

Backhoe Attachment (BH) - Working Range

Maximum Digging Height	52.83 ft 16.1 m
Maximum Digging Reach	62.33 ft 19 m
Maximum Digging Depth	29.17 ft 8.9 m

Digging Forces

Maximum Crowd Force	494,410 lb 2200 kN
Maximum Breakout Force	388,780 lb 1730 kN

Backhoe Attachment (BH) - Digging Forces

Stick Digging Force - ISO	295,740 lb 1316 kN
Bucket Digging Force - ISO	274,840 lb 1223 kN

Standard Bucket Capacity

Face Shovel (heaped 2:1)	44.5 yd³ 34 m³
Backhoe (heaped 1:1)	44.5 yd³ 34 m³

6060 Electric Standard Equipment

High Voltage Electrical System

Pressurized high voltage switch cabinet: – Load break switch – Main, motor, and transformer fuses – Voltage and current transformers – Vacuum contactors for motor control – Ground fault detection – Auxiliary transformer

Power factor correction

Hydraulics

Hydraulic Optimization

Cat® Hydraulic Hose Assemblies

Cat pump managing system with: – Electronic load limit control – Flow on demand – Automatic zero flow regulation – Automatic oil flow reduction – Reduced oil flow at high hydraulic oil temperature

Pressure cut-off for main pumps

Cooling of pump transmission gear oil

Closed loop swing circuit

Pressure testing points

Full-flow high-pressure filters (100 μm), main pumps

High pressure filters (200 μm), closed swing circuit

Full-flow filters (10 μm), return circuit

Pressure filters swing charge circuit (40 μm)

Pressure filters pilot circuit (6 μm)

Transmission oil filters (40 μm)

Boom float valve (FS and BH)

Stick float valve (FS only)

Low Voltage Electrical System

2 batteries

Lockable 24 V system isolator switch

Low voltage switch cabinet: – Motor Protection Relay (MPR) – 24 V and 400 V power supply – Active power converter – Phase sequence indication – Circuit breakers

13 LED high-brightness working flood lights

19 LED service lights

2 acoustic travel alarms – forward and reverse (power module, oil cooler module)

2 electric horns (1 cab module, 1 oil cooler module)

Undercarriage

HD tracks with cast double-grouser track pads

1400 mm (4 ft 7 in) wide track pads

1600 mm (5 ft 3 in) wide track pads

HD fixed axle carrier and load rollers

HD fixed axle idlers

Automatic hydraulic retarder valve

Hinged travel motor covers

Hardened running surfaces of sprockets, idlers, rollers, pad links, teeth contact areas

Fully hydraulic self-adjusting track tensioning system with piston accumulators

Slip ring in undercarriage

Cable guide with junction box at undercarriage

Automatic Lubrication System

Rectangular grease container (fill via service arm)

Lubricated pinion in swing ring

Grease filters (200 μm)

Operator Environment

Dual hydraulically driven HVAC system

In-floor window with removable grate

Pneumatically cushioned and multiadjustable comfort seat with: – Heating and cooling – Lumbar support – 2-point safety belt – Head and arm rests – Safety switch for automatic motion shutdown

Independently adjustable seat consoles with integrated joysticks

Electronic-Hydraulic Servo Control

Elevated full-size trainer seat with 2-point safety belt and laptop desk

Additional fold-away auxiliary seat with 2-point safety belt

Three cup holders

USB Charging

FM/AM radio with USB and AUX input

Parallel intermittent wiper/washer

Roller blinds

Monitoring system with 254 mm (10 in) color touchscreen

45° stairway from engine bay to operator cab

Powered 45° access stairway

Heated mirror on LH side

Cat Vision 360 with 254 mm (10 in) HD color technology display

Level indicators for length and crosswise inclination

Document storage

Front Attachment

Service access holes from both sides in boom and stick (FS and BH)

Boom and stick thermally stress relieved after welding

Catwalks with rails at boom (FS and BH)

Wear Package (as per bucket selection)

Service and Maintenance

Hydraulic oil exchange interval – 10,000 hours

S·O·SSM ports

Retractable ground-level service station with quick couplings for: – Pump transmission gear oil – left/right engines – Hydraulic oil – Grease – Swing transmission gear oil

Cat battery charging connector

Dirt wiper at swivel

Cat Electronic Technician service port

Indicator lights

Cat Technology

Cat Payload

Cat Vision 360

Operator Assist: Enhanced Motion Control

Cat Product Link™ Elite

Cat Minestar™ Solutions Ready

Safety and Security

Emergency stop switches: 2 in cab, 5 in power module, 1 at ground-level service station, 1 pull rope accessible from ground level

Operator Protective Guard (Top Guard)

All-round safety glass

Emergency egress ladder

Operator presence switch

Miscellaneous

ISO or ANSI decals

6060 Electric Optional Equipment

High Voltage Electrical System

Electric Motor (6.6 kV – 50 Hz)

Electric Motor (6.0 kV – 50 Hz)

Electric Motor (7.2 kV – 60 Hz)

Front Attachment

TriPower Face Shovel kinematics: – Horizontal automatic constant-angle bucket guidance – Vertical automatic constant-angle bucket guidance – Automatic roll-back limiter to prevent material spillage – Kinematic assistance to hydraulic forces – Constant boom momentum throughout the whole lift arc – Crowd force assistance – Guards for shovel cylinders at FS stick

Backhoe Attachment

Cold Weather Options

Cold Weather Package: – Hydraulic oil heater with thermostat – Hydraulic oil cooler bypass valves – Auxiliary preheating system for cab – Recommended for temperatures below –10° C (14° F)

Cat Technology

Cat Product Link Elite Dual Mode (Cellular and Satellite)

Product Specifications for 6060 Electric

Download Print

General

Output (nominal rated)	2 x 1000 kW 2 x 1000 kW
Bucket Payload	67 ton (US) 61 t
Operating Weight	639.2 ton (US) 580 t

Electric Motors

Type	2 × Squirrel cage induction motor 2 × Squirrel cage induction motor
Voltage	6 / 6.6 / 7.2 V 6 / 6.6 / 7.2 V
Rated Current IN	6 kV / 235 A 6 kV / 235 A
Frequency	50 Hz / 60 Hz 50 Hz / 60 Hz
Speed	1,500 min-1/50Hz 1,500 min-1/50Hz
Maximum Starting Current	6 kV / 480 A 6 kV / 480 A

Low Voltage Electrical System

Control System Voltage	24 V 24 V
Batteries in Series Installation	2 × 210 Ah – 12 V each 2 × 210 Ah – 12 V each
Cab Heating Voltage	230 V 230 V
Power Take Off	1 × single phase (10 A, 230 V, 2.23 kW) 1 × three phase (4 A, 400 V, 2.8 kW) 1 × single phase (10 A, 230 V, 2.23 kW) 1 × three phase (4 A, 400 V, 2.8 kW)

Operating Weights

Note	Operating weights include: base machine, front attachment, standard track pads, standard rock bucket, 100% fuel and lubricants. Operating weights include: base machine, front attachment, standard track pads, standard rock bucket, 100% fuel and lubricants.
Standard Track Pads – Face Shovel	55 in 1400 mm
Operating Weight – Face Shovel	1,278,430 lb 580 000 kg
Ground Pressure – Face Shovel	37.3 psi 25.7 N/cm²
Payload – Face Shovel	134,482 lb 61 000 lb
Standard Track Pads – Backhoe	55 in 1400 mm
Operating Weight – Backhoe	1,278,430 lb 581 700 kg
Ground Pressure – Backhoe	37.4 psi 25.8 N/cm²
Payload – Backhoe	143,300 lb 65 000 kg

Service Refill Capacities

Hydraulic Tank	1,876 gal (US) 7100 l
Hydraulic System - Including Tank	2,483 gal (US) 9400 l
Pump Transmission Gearbox including Cooling Circuit	2 x 103 L (2 x 27.2 gal) 2 x 103 L (2 x 27.2 gal)
Pump Pre-Chambers at Pump Transmission Gearbox	2 x 14 L (2 x 3.7 gal) 2 x 14 L (2 x 3.7 gal)
Swing Drive	4 x 38 L (4 x 10 gal) 4 x 38 L (4 x 10 gal)
Travel Gearbox Planetary	2 x 120 L (2 x 31.7 gal) 2 x 120 L (2 x 31.7 gal)
Travel Gearbox Spur Gear	2 x 19 L (2 x 5 gal) 2 x 19 L (2 x 5 gal)
Travel Gearbox Brake Chambers	4 x 0.5 L (2 x 0.13 gal) 4 x 0.5 L (2 x 0.13 gal)
Grease Tank	710 L (188 gal) 710 L (188 gal)

Hydraulic System

Main Pumps	8 variable flow axial piston pumps 8 variable flow axial piston pumps
Main Pumps - Maximum Total Oil Flow	8 x 650 L/min (8 x 172 gal/min) 8 x 650 L/min (8 x 172 gal/min)
Main Pumps - Maximum Pressure - Attachment	4,640 psi 320 bar
Main Pumps - Maximum Pressure - Travel	5,220 psi 360 bar
Swing Pump	4 reversible swash plate pumps 4 reversible swash plate pumps
Swing Pump - Maximum Flow - Swing	4 x 352 bar (4 x 93 psi) 4 x 352 bar (4 x 93 psi)
Swing Pump - Maximum Pressure - Swing	5,076 psi 350 bar

Hydraulic Oil Cooling

Oil Flow of Cooling Pumps	4 x 488 L/min (4 x 129 gal/min) 4 x 488 L/min (4 x 129 gal/min)
Components	4 cooling fans 4 cooling fans
Diameter - Fan	46 in 1170 mm
Features (2)	Fan speed and flow of oil to the coolers are thermostatically controlled Fan speed and flow of oil to the coolers are thermostatically controlled
Features (1)	Cooling system fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running Cooling system fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running

Swing System

Swing Drive	4 compact planetary transmissions with axial piston motors 4 compact planetary transmissions with axial piston motors
Parking Brakes	Wet multiple-disc brake, spring-loaded/hydraulically released Wet multiple-disc brake, spring-loaded/hydraulically released
Maximum Swing Speed	3.8 r/min 3.8 r/min
Swing Ring	Triple-race roller bearing with sealed internal gearing Triple-race roller bearing with sealed internal gearing
Features (1)	Closed-loop swing circuit with torque control Closed-loop swing circuit with torque control

Undercarriage

Travel Speed - 1st Stage - Maximum	0.68 mile/h 1.1 km/h
Travel Speed - 2nd Stage - Maximum	0.99 mile/h 1.6 km/h
Maximum Tractive Force	661,160 lb 2942 kN
Gradeability - Travel Drives - Maximum	38.8 % 38.8 %
Track Pads - Each Side	42 42
Bottom Rollers - Each Side	7 7
Support Rollers - Each Side	2 plus a skid plate in between 2 plus a skid plate in between
Travel Drives - Each Side	1 planetary transmission with 2 two-stage axial piston motors 1 planetary transmission with 2 two-stage axial piston motors
Parking Brake	Wet multiple disc brake, spring loaded/hydraulically released Wet multiple disc brake, spring loaded/hydraulically released

Operator's Cab

Operator's Eye Level - Approximately	24.91 ft 7.6 m
Internal Dimensions of Cab - Length	7.33 ft 2230 mm
Internal Dimensions of Cab - Width	5.33 ft 1625 mm
Internal Dimensions of Cab - Height	6.75 ft 2070 mm
Components (5)	Operator Protective Guard (Top Guard) (ISO 10262:1998 Level II) Operator Protective Guard (Top Guard) (ISO 10262:1998 Level II)

Working Ranges

Maximum Digging Height	51.17 ft 15.6 m
Maximum Digging Reach	54.17 ft 16.5 m
Maximum Digging Depth	9.17 ft 2.8 m

Backhoe Attachment (BH) - Working Range

Maximum Digging Height	52.83 ft 16.1 m
Maximum Digging Reach	62.33 ft 19 m
Maximum Digging Depth	29.17 ft 8.9 m

Digging Forces

Maximum Crowd Force	494,410 lb 2200 kN
Maximum Breakout Force	388,780 lb 1730 kN

Backhoe Attachment (BH) - Digging Forces

Stick Digging Force - ISO	295,740 lb 1316 kN
Bucket Digging Force - ISO	274,840 lb 1223 kN

Standard Bucket Capacity

Face Shovel (heaped 2:1)	44.5 yd³ 34 m³
Backhoe (heaped 1:1)	44.5 yd³ 34 m³

6060 Electric Standard Equipment

High Voltage Electrical System

Pressurized high voltage switch cabinet: – Load break switch – Main, motor, and transformer fuses – Voltage and current transformers – Vacuum contactors for motor control – Ground fault detection – Auxiliary transformer

Power factor correction

Hydraulics

Hydraulic Optimization

Cat® Hydraulic Hose Assemblies

Cat pump managing system with: – Electronic load limit control – Flow on demand – Automatic zero flow regulation – Automatic oil flow reduction – Reduced oil flow at high hydraulic oil temperature

Pressure cut-off for main pumps

Cooling of pump transmission gear oil

Closed loop swing circuit

Pressure testing points

Full-flow high-pressure filters (100 μm), main pumps

High pressure filters (200 μm), closed swing circuit

Full-flow filters (10 μm), return circuit

Pressure filters swing charge circuit (40 μm)

Pressure filters pilot circuit (6 μm)

Transmission oil filters (40 μm)

Boom float valve (FS and BH)

Stick float valve (FS only)

Low Voltage Electrical System

2 batteries

Lockable 24 V system isolator switch

Low voltage switch cabinet: – Motor Protection Relay (MPR) – 24 V and 400 V power supply – Active power converter – Phase sequence indication – Circuit breakers

13 LED high-brightness working flood lights

19 LED service lights

2 acoustic travel alarms – forward and reverse (power module, oil cooler module)

2 electric horns (1 cab module, 1 oil cooler module)

Undercarriage

HD tracks with cast double-grouser track pads

1400 mm (4 ft 7 in) wide track pads

1600 mm (5 ft 3 in) wide track pads

HD fixed axle carrier and load rollers

HD fixed axle idlers

Automatic hydraulic retarder valve

Hinged travel motor covers

Hardened running surfaces of sprockets, idlers, rollers, pad links, teeth contact areas

Fully hydraulic self-adjusting track tensioning system with piston accumulators

Slip ring in undercarriage

Cable guide with junction box at undercarriage

Automatic Lubrication System

Rectangular grease container (fill via service arm)

Lubricated pinion in swing ring

Grease filters (200 μm)

Operator Environment

Dual hydraulically driven HVAC system

In-floor window with removable grate

Pneumatically cushioned and multiadjustable comfort seat with: – Heating and cooling – Lumbar support – 2-point safety belt – Head and arm rests – Safety switch for automatic motion shutdown

Independently adjustable seat consoles with integrated joysticks

Electronic-Hydraulic Servo Control

Elevated full-size trainer seat with 2-point safety belt and laptop desk

Additional fold-away auxiliary seat with 2-point safety belt

Three cup holders

USB Charging

FM/AM radio with USB and AUX input

Parallel intermittent wiper/washer

Roller blinds

Monitoring system with 254 mm (10 in) color touchscreen

45° stairway from engine bay to operator cab

Powered 45° access stairway

Heated mirror on LH side

Cat Vision 360 with 254 mm (10 in) HD color technology display

Level indicators for length and crosswise inclination

Document storage

Front Attachment

Service access holes from both sides in boom and stick (FS and BH)

Boom and stick thermally stress relieved after welding

Catwalks with rails at boom (FS and BH)

Wear Package (as per bucket selection)

Service and Maintenance

Hydraulic oil exchange interval – 10,000 hours

S·O·SSM ports

Retractable ground-level service station with quick couplings for: – Pump transmission gear oil – left/right engines – Hydraulic oil – Grease – Swing transmission gear oil

Cat battery charging connector

Dirt wiper at swivel

Cat Electronic Technician service port

Indicator lights

Cat Technology

Cat Payload

Cat Vision 360

Operator Assist: Enhanced Motion Control

Cat Product Link™ Elite

Cat Minestar™ Solutions Ready

Safety and Security

Emergency stop switches: 2 in cab, 5 in power module, 1 at ground-level service station, 1 pull rope accessible from ground level

Operator Protective Guard (Top Guard)

All-round safety glass

Emergency egress ladder

Operator presence switch

Miscellaneous

ISO or ANSI decals

6060 Electric Optional Equipment

High Voltage Electrical System

Electric Motor (6.6 kV – 50 Hz)

Electric Motor (6.0 kV – 50 Hz)

Electric Motor (7.2 kV – 60 Hz)

Front Attachment

TriPower Face Shovel kinematics: – Horizontal automatic constant-angle bucket guidance – Vertical automatic constant-angle bucket guidance – Automatic roll-back limiter to prevent material spillage – Kinematic assistance to hydraulic forces – Constant boom momentum throughout the whole lift arc – Crowd force assistance – Guards for shovel cylinders at FS stick

Backhoe Attachment

Cold Weather Options

Cold Weather Package: – Hydraulic oil heater with thermostat – Hydraulic oil cooler bypass valves – Auxiliary preheating system for cab – Recommended for temperatures below –10° C (14° F)