High Reliability & Durability

Proven Cat C27 engine with non-DEF aftertreatment and longer undercarriage life

Up to 15% Higher Productivity vs Competitive Shovels

Thanks to high tool carrying capacity and faster boom movements and cycle times

Up to 20% Leading Fuel Efficiency

Industry-leading fuel efficiency and reduced fuel costs for every ton moved.

Hydraulic Mining Shovels 6015

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Key Specs

Engine Output - SAE J1995: 824 hp; 615 kW

Bucket Payload: 16.1 ton (US); 14.6 t

Operating Weight: 154.3 ton (US); 140 t

6015
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Overview

More Time to Load More

The Cat^® 6015 Hydraulic Shovel lets you move more material at a lower cost, so you can achieve production targets, deliver on your commitments, meet deadlines and maximize your profitability. With class-leading tool carrying capacity, increased durability and the most powerful engine in its class, the Cat 6015 generates higher productivity and fuel efficiency than other shovels. And it’s offered with more and better options that let you match your machine to your operation — from access and cold weather packages to multiple stick and track pad options. In addition, a large range of buckets is available, giving you optimum payload and machine efficiency for your operation. And the 6015’s high tool carrying capacity gives you the ability to employ large buckets and move more in fewer cycles.

Benefits

High Reliability & Durability

Proven Cat C27 engine with non-DEF aftertreatment and longer undercarriage life

Up to 15% Higher Productivity vs Competitive Shovels

Thanks to high tool carrying capacity and faster boom movements and cycle times

Up to 20% Leading Fuel Efficiency

Industry-leading fuel efficiency and reduced fuel costs for every ton moved.

Features At A Glance

Operator Protective Guard (Top Guard) certified cab plus optional front guard.
Excellent visibility with unobstructed view of digging environment and upward view through skylight, plus optional two-camera system to reduce blind spots and enhance situational awareness.
Safer access and egress with anti-slip walkways and optional powered 45-degree access stairway.
Five emergency shut-off switches, with one easily accessible in the cab to shut down the electrical system in case of emergency.
Safer service with lockable starter and battery isolation switch cabinet.

Heated, pneumatically-cushioned and fully adjustable suspension seat that provides height and weight adjustments, lumbar support, wide arm/wrist rests and a wide retractable seat belt for full operator comfort and support.
Maintained internal ambient temperature with air conditioning, heat and defroster, and improved filtration with fresh air filter that removes dust and particles, plus a second internal filter that cleans recirculated air inside the cab.
Easily accessible ergonomic joysticks with Electronic-Hydraulic Servo Control, which delivers dynamic and precise response and ensures no hydraulic lines are present in the cab.
Large, 7 in (178 mm) color touchscreen for convenient troubleshooting and service assistance.
Independently adjustable joystick consoles, plus joystick controls that allow pattern to be changed for enhanced safety and improved operator experience.

Rugged Cat heavy duty undercarriage designed to increase uptime, deliver longer service life and withstand increased tramming over rough mine site terrain, with features such as grease lubrication, GLT4 sealing technology and oil-filled rolling components that help it last at least 2,000 hours longer than dry track designs.
Cat exclusive Positive Pin Retention 2 (PPR2) track design, which mechanically locks the link to the pin to resist pin walking and link cracking to deliver reliable sealing and maximum track life.
Heavy duty fixed-axle rollers and idlers for improved performance, increased wear life, reduced internal friction and overheating, and elimination of grease consumption and lines.
Heavy duty track group, which handles high field loads, and reduced pitch extension wear, which increases track chain life by 20% to 40%.
Structures designed and fabricated to withstand the toughest digging conditions, with high-strength steel; full penetration, profiled and ground welds at critical junctures; and booms and sticks that are stress-relieved after welding.
Efficient Independent Oil Cooling system, which protects and extends the life of hydraulic components.

Faster cycle times and increased productivity thanks to Cat C27 engine, which is the most powerful in its class and provides top performance over an exceptional service life.
Fast cycle times and improved energy efficiency delivered by closed-loop swing system, which also generates less heat.
Proportional Priority Pressure Compensating (PPPC) hydraulic system, which varies hydraulic oil flow for smooth, predictable operation and greater operator efficiency.
Load Enhanced Anticipatory Control (LEAC), which ensures faster and more consistent engine regulation by preventing lug, which, in turn, reduces fuel consumption.
Engine Torque Load Control (ETLC), which reduces hydraulic pump output based on available engine torque, desired engine speed, actual engine speed and estimated hydraulic load — providing power to the functions that need it to move material quickly and efficiently.

Buckets and ground engaging tools (GET) designed to maximize durability and productivity, ideally matched to your shovel and application, and rebuildable, with wear components available as service parts.
Integrated to work as part of a machine system — helping you achieve high productivity and the lowest cost per ton.
Hammerless GET designed specifically for the 6015, with no special tools required for removal and installation.
New standard rock bucket equipped with the new M75 GET, which is 20% stronger than the previous C70 GET and moves 8.1 m3 (10.6 yd3) of material, carrying up to 14.6 tonnes (16.1 tons).
Wear packages that protect your investment, including special liner material and lip shrouds, wing shrouds and heel shrouds.

Greater connectivity with improved Product Link™ Elite system, which increases the availability of data provided by the 6015 and allows it to collect and transmit information into locally hosted or cloud-hosted applications.
Factory-ready for Cat MineStar™ Solutions, with a range of capabilities that meet the needs of your fleet.
MineStar Health, which lets you collect and monitor machine data so you can be proactive and maximize uptime.
MineStar Edge™, which makes it possible to measure, manage, analyze and optimize your entire operation.
Designed for the future, with expandable electronic systems that allow smooth integration of MineStar or other electronic capabilities.

Access to Cat Electronic Technician, which helps dealer service personnel more easily diagnose and prevent issues.
Enhanced warning levels for hydraulic oil temperature and improved data link diagnostics for reduced downtime.
Visual inspection ports for slew drive pinions and ring gear, commonization of charging ports and charging tool and new electronic pilot pressure monitoring via ET.
Ground-level service station that provides easy access to fast-fill diesel fuel and grease connections.
Maintenance-free Positive Pin Retention tracks that are specially machined to extend internal pin/bushing wear life and fatigue resistance.

Highly regulated C27 engine certified to meet U.S. EPA Tier 4 Final/EU Stage V emissions standards without the need for DEF — saving time and cost during maintenance.
Reduce fuel consumption with Load Enhanced Anticipatory Control (LEAC) system.
Sound-suppressed power module to keep spectator sound levels low.
Preservation of raw materials, energy conservation and reduced emissions through the Cat Reman and Cat Rebuild programs, which return end-of-life components to like-new condition.

Specifications Standard Equipment Optional Equipment

Product Specifications for 6015

General

Engine Output - SAE J1995	824 hp 615 kW
Bucket Payload	16.1 ton (US) 14.6 t
Operating Weight	154.3 ton (US) 140 t
Note	Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available. Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.

Engine - U.S. EPA Tier 4 Final

Engine Model	Cat® C27 Cat® C27
Gross Power - SAE J1995	824 hp 615 kW
Net Power - SAE J1349	746 hp 556 kW

Engine - Cat C27 with Tier 4 Final Emission Standards

Number of Cylinders	12 12
Bore	5.4 in 137.2 mm
Stroke	6 in 152.4 mm
Displacement	1648 in³ 27 l

Engine - Equivalent to U.S. EPA Tier 2

Engine Model	Cat® C27 Cat® C27
Gross Power - SAE J1995	839 hp 626 kW
Net Power - SAE J1349	746 hp 556 kW

Engine - Cat C27 with Tier 1 or Tier 2 Equivalent Emission Standards

Number of Cylinders	12 12
Bore	5.4 in 137.2 mm
Stroke	6 in 152.4 mm
Displacement	1648 in³ 27 l
Aspiration	Turbocharged and air-to-air aftercooled Turbocharged and air-to-air aftercooled

Engine

Emissions

U.S. EPA Tier 4 Final and EU Stage V; China Nonroad Stage III, equivalent to U.S. EPA Tier 2; Equivalent to U.S. EPA Tier 1 U.S. EPA Tier 4 Final and EU Stage V; China Nonroad Stage III, equivalent to U.S. EPA Tier 2; Equivalent to U.S. EPA Tier 1

Operating Weights - Backhoe

Operating Weight

154 ton (US) 140 t

Weights

Ground Pressure	23.6 psi 16.3 N/cm²
Note	Operating weight includes: 700 mm (28 in) track shoes, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants Operating weight includes: 700 mm (28 in) track shoes, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants
Operating Weight	308000 lb 140000 kg

Track

Standard	28 in 700 mm
Wide	36 in 900 mm
Extra Wide	39 in 1000 mm
Number of Shoes - Each Side	46 46
Number of Track Rollers - Each Side	9 9
Number of Carrier Rollers - Each Side	3 3
Track Pads	Double grouser Double grouser

Drive

Travel Speed - Two Stages - 1st Stage - Maximum	1.4 mile/h 2.3 km/h
Travel Speed - Two Stages - 2nd Stage - Maximum	2.1 mile/h 3.3 km/h
Maximum Drawbar Pull - Forward	192886 lbf 858 kN
Maximum Drawbar Pull - Reverse	220987 lbf 983 kN
Gradeability - Travel Drives	Approximately 42% Approximately 42%
Hydraulic Track Tensioning	With accumulator With accumulator
Maximum Drawbar Pull	179847 lbf 800 kN

Service Refill Capacities

Fuel Tank	449 gal (US) 1700 l
Cooling System	44 gal (US) 165 l
Engine Oil	23 gal (US) 87 l
Swing Drive	2.4 gal (US) 9 l
Hydraulic System - Including Tank	463 gal (US) 1752 l
Hydraulic Tank	253 gal (US) 956 l
Grease Tank	18 gal (US) 68 l

Electrical System

System Voltage	24 V 24 V
Batteries	4 × 200 Ah (12 V each) 4 × 200 Ah (12 V each)
Alternator Rating	150 A (24 V) in total 150 A (24 V) in total
Components (1)	Emergency stop in cabin, engine module, pump room and on service station accessible from ground level Emergency stop in cabin, engine module, pump room and on service station accessible from ground level
Components (2)	Four maintenance free batteries Four maintenance free batteries
Components (3)	Lockable battery isolation switch Lockable battery isolation switch
Components (5)	14 LED high-brightness working lights 14 LED high-brightness working lights
Components (4)	5 LED service lights 5 LED service lights
Components (6)	2 electric horns 2 electric horns
Components (7)	Two (2) lights for rear end Two (2) lights for rear end
Components (9)	One (1) beacon light on cabin roof One (1) beacon light on cabin roof
Components (8)	One (1) light for machine deck/service One (1) light for machine deck/service

Hydraulic System

Main Pumps	3 × variable swash plate pumps 3 × variable swash plate pumps
Main Pumps - Maximum Total Oil Flow	407 gal/min 1544 l/min
Main Pumps - Maximum Pressure - Attachment	4641 psi 320 bar
Pilot Pump	1 × gear pump 1 × gear pump
Pilot Pump - Maximum Flow, Pilot	40.4 gal/min 153 l/min
Pilot Pump - Maximum Pressure, Pilot	1378 psi 95 bar
Main Pumps - Maximum Pressure - Travel	4641 psi 320 bar
Swing Pump	1 × variable swash plate pump 1 × variable swash plate pump
Engine Fan Pump - Maximum Flow, Engine Fan	53.1 gal/min 201 l/min
Engine Fan Pump - Maximum Pressure, Engine Fan	3191 psi 220 bar
Engine Fan Pump	1 × variable swash plate pump 1 × variable swash plate pump
Hydraulic Fan Pump - Maximum Flow, Hydraulic Fan	22.7 gal/min 86 l/min
Swing Pump - Maximum Flow - Swing	127 gal/min 479 l/min
Hydraulic Fan Pump	1 × variable swash plate pump 1 × variable swash plate pump
Hydraulic Fan Pump - Maximum Pressure, Hydraulic Fan	1958 psi 135 bar
Swing Pump - Maximum Pressure - Swing	5294 psi 365 bar
Hydraulic Oil Cooling - Maximum Flow	284 gal/min 1075 l/min
Hydraulic Oil Cooling - Diameter of Fan	40 in 1016 mm
Filters (1)	Full-flow high-pressure filters (200 μm) for main pumps Full-flow high-pressure filters (200 μm) for main pumps
Filters (2)	Full-flow filters (20 μm) for complete return circuit Full-flow filters (20 μm) for complete return circuit
Filters (3)	Pressure filters (16 μm) for servo circuit Pressure filters (16 μm) for servo circuit
Filters (4)	Full-flow filters (6 μm) for engine cooling return circuit Full-flow filters (6 μm) for engine cooling return circuit
Filters (5)	Swing charge filter (15 μm) Swing charge filter (15 μm)
Filters (6)	Pump case return screens (125 μm) Pump case return screens (125 μm)

Swing System

Swing Drive	Two (2) compact planetary transmissions with axial piston motors Two (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
Maximum Swing Speed	4.9 r/min 4.9 r/min
Swing Ring	Cross roller bearing with sealed internal gearing Cross roller bearing with sealed internal gearing
Features (1)	Closed-loop swing circuit with speed control Closed-loop swing circuit with speed control
Features (2)	Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking
Features (3)	All raceways and the internal gearing of swing ring supplied by automatic central lubrication system All raceways and the internal gearing of swing ring supplied by automatic central lubrication system

Centralized Service Area

Feature	Accessible from ground level Accessible from ground level
Equipped With (1)	Emergency stop Emergency stop
Equipped With (2)	Quick couplings for: Diesel fuel and Grease Quick couplings for: Diesel fuel and Grease

Undercarriage

Travel Speed - Two Stages - 1st Stage - Maximum	1.6 mile/h 2.6 km/h
Travel Speed - Two Stages - 2nd Stage - Maximum	2.3 mile/h 3.7 km/h
Maximum Drawbar Pull - Forward	192886 lbf 858 kN
Maximum Tractive Force	197157 lbf 877 kN
Maximum Drawbar Pull - Reverse	220987 lbf 983 kN
Gradeability - Travel Drives	38°/78% (SAE J1309) 38°/78% (SAE J1309)
Hydraulic Track Tensioning	With accumulator With accumulator
Number of Shoes - Each Side	46 46
Number of Track Rollers - Each Side	9 9
Number of Carrier Rollers - Each Side	3 3
Components (1)	Forged double-grouser track pads Forged double-grouser track pads
Components (2)	Chain links connected by hardened pins and bushings Chain links connected by hardened pins and bushings
Components (3)	Postive Pin Retention (PPR2) sealed and greased track design Postive Pin Retention (PPR2) sealed and greased track design
Components (4)	All running surfaces of sprockets, idlers, rollers and track chain links hardened All running surfaces of sprockets, idlers, rollers and track chain links hardened
Components (5)	Fully hydraulic self-adjusting track tensioning system with accumulator Fully hydraulic self-adjusting track tensioning system with accumulator
Components (6)	Automatic hydraulic retarder valve to prevent overspeed on downhill travel Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Components (7)	Audible travel alarm Audible travel alarm

Operator's Cab

Components (1)	Pressurized operator station with positive filtration Pressurized operator station with positive filtration
Components (2)	Heated cab mirror Heated cab mirror
Components (3)	Sliding upper door window (left-hand cab door) Sliding upper door window (left-hand cab door)
Components (4)	Glass-breaking safety hammer Glass-breaking safety hammer
Components (5)	Removable lower windshield with in cab storage bracket Removable lower windshield with in cab storage bracket
Components (6)	Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM
Components (7)	Beverage holder Beverage holder
Components (8)	Literature holder Literature holder
Components (9)	AM/FM radio AM/FM radio
Components (10)	Radio with MP3 auxiliary audio port Radio with MP3 auxiliary audio port
Components (11)	Two stereo speakers Two stereo speakers
Components (12)	Storage shelf suitable for lunch or toolbox Storage shelf suitable for lunch or toolbox
Components (13)	Color LCD display with warning, filter/fluid change, and working hour information Color LCD display with warning, filter/fluid change, and working hour information
Components (14)	Adjustable armrest Adjustable armrest
Components (15)	Height-adjustable joystick consoles Height-adjustable joystick consoles
Components (16)	Neutral lever (lock out) for all controls Neutral lever (lock out) for all controls
Components (17)	Travel control pedals with removable hand levers Travel control pedals with removable hand levers
Components (18)	Two power outlets, 10 amp (total) Two power outlets, 10 amp (total)
Components (19)	Laminated glass front upper window and tempered other windows Laminated glass front upper window and tempered other windows

Automatic Lubrication System

Capacity - Grease Barrel	18 gal (US) 68 l
Type (1)	Central bank lubrication system Central bank lubrication system
Type (2)	Grease is automatically applied to all attachment pivot points (except bucket linkage) and slew bearing Grease is automatically applied to all attachment pivot points (except bucket linkage) and slew bearing
Type (3)	Standard grease reel on machine for bucket linkage Standard grease reel on machine for bucket linkage
Type (4)	Grease refill service point accessible from ground Grease refill service point accessible from ground

Attachments

Type (1)	Boom and stick torsion-resistant with welded box design Boom and stick torsion-resistant with welded box design
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 (4)	Float valve for boom down function Float valve for boom down function
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

Backhoe Attachment (BH) - Working Range

Maximum Digging Depth	26.3 ft 8 m
Maximum Digging Reach	45.6 ft 13.9 m
Maximum Digging Height	41.9 ft 12.8 m
Maximum Dump Height	27.9 ft 8.5 m

Backhoe Attachment (BH) - Digging Forces

Bucket Digging Force - ISO	120947 lbf 538 kN
Bucket Digging Force - SAE	112600 lbf 501 kN
Stick Digging Force - ISO	104761 lbf 466 kN
Stick Digging Force - SAE	98800 lbf 439 kN

Backhoe Attachment (BH) - Backhoe

Capacity 1:1	10.6 yd³ 8.1 m³
Total Width	8.8 ft 2682 mm
Number of Teeth	5 5
Tooth System	Cat C70 or M75 Cat C70 or M75
Weight - Including Standard Wear Package	18521 lb 8401 kg
Maximum Material Density - Loose	3030 lb/yd³ 1.8 t/m³

6015 Standard Equipment

Cat Powertrain

2 x Cat 3512E engines

Aftertreatment System (used in highly regulated countries only): – Diesel Oxidation Catalysts (DOCs) – Non-DEF solution

Air-to-Air After Cooling (ATAAC)

Turbocharger

Hydraulically driven radiator fan

Electronically controlled fan speed

Micro processed engine management

Heavy-duty air filters

Two-stage fuel filter with series filtration

High-capacity water seperator

Starting aid -- automatic ether

Exhaust manifold and turbo heat shields

Dual 24 V electric starters per engine

Automatic engine idle shut down

Automatic fuel priming

Hydraulics

Hydraulic Optimization

Operator Assist: Enhanced Motion Control

Cat Hydraulic Hose assemblies

Pump managing system with: – Electronic load limit control – Flow on demand – Automatic zero flow regulation – Automatic engine rpm reduction – Reduced oil flow at high hydraulic oil or engine 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 (100 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)

Electrical System

6 Maintenance-free batteries

Lockable battery isolator switch

Lockable starter isolator switch

13 LED high-brightness working flood lights

17 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 (4'7") 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

Automatic Lubrication System

Rectangular grease container (fill via service station)

Lubricated pinion in swing ring

Grease filters (200 μm)

Operator Environment

Single 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

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

Camera monitoring system (Right and rear cameras, 2 lights, and additional 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)

Cat Technology

Cat Product Link™ Elite (Cellular)

Cat MineStar™ Solutions Ready

Service and Maintenance

Engine oil exchange interval -- 500 hours

Hydraulic oil change interval – 10,000 hours

Scheduled Oil Sampling (S·O·SSM) ports

Retractable ground level service station with quick couplings for: – Diesel fuel – Engine coolant – left/right engines – Pump transmission gear oil – left/right engines – Engine oil – left/right engines – Engine oil extension tanks – Hydraulic oil – Grease – Swing transmission gear oil

Cat battery charging connector

Indicator lights

Cat Electronic Technician service port

Dirt wiper at swivel

Safety and Security

Emergency stop switches: 2 in cab, 5 in engine 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

Miscellaneous

ISO or ANSI decals

6015 Optional Equipment

UNDERCARRIAGE

Track guards – full length

Track guards – center

Track width: – Standard – 700 mm (28 in) – Wide – 900 mm (36 in) – Extra Wide – 1000 mm (39 in)

COLD WEATHER OPTIONS

Starting aid – cold weather

120 V or 240 V cold weather package

Fuel heater

Heated cab mirror

Lubricant options include: low temperature, high temperature, and Cat Bio HYDO Advanced

SUPERSTRUCTURE

Copper Mesabi or aluminum bar plate engine cooling packages

LED working lights

Powered 45° access stairway

Camera Monitoring System (2 cameras and additional color display)

CAB

Operator Protective Guard (Front Guard)

Product Link Elite radio options (Cellular, Satellite, No Radio)

ATTACHMENT

3.4 m (11 ft 2 in) or 4.1 (13 ft 5 in) stick

BUCKETS

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

Product Specifications for 6015

Download Print

General

Engine Output - SAE J1995	824 hp 615 kW
Bucket Payload	16.1 ton (US) 14.6 t
Operating Weight	154.3 ton (US) 140 t
Note	Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available. Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.

Engine - U.S. EPA Tier 4 Final

Engine Model	Cat® C27 Cat® C27
Gross Power - SAE J1995	824 hp 615 kW
Net Power - SAE J1349	746 hp 556 kW

Engine - Cat C27 with Tier 4 Final Emission Standards

Number of Cylinders	12 12
Bore	5.4 in 137.2 mm
Stroke	6 in 152.4 mm
Displacement	1648 in³ 27 l

Engine - Equivalent to U.S. EPA Tier 2

Engine Model	Cat® C27 Cat® C27
Gross Power - SAE J1995	839 hp 626 kW
Net Power - SAE J1349	746 hp 556 kW

Engine - Cat C27 with Tier 1 or Tier 2 Equivalent Emission Standards

Number of Cylinders	12 12
Bore	5.4 in 137.2 mm
Stroke	6 in 152.4 mm
Displacement	1648 in³ 27 l
Aspiration	Turbocharged and air-to-air aftercooled Turbocharged and air-to-air aftercooled

Engine

Emissions

Operating Weights - Backhoe

Operating Weight

154 ton (US) 140 t

Weights

Ground Pressure	23.6 psi 16.3 N/cm²
Note	Operating weight includes: 700 mm (28 in) track shoes, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants Operating weight includes: 700 mm (28 in) track shoes, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants
Operating Weight	308000 lb 140000 kg

Track

Standard	28 in 700 mm
Wide	36 in 900 mm
Extra Wide	39 in 1000 mm
Number of Shoes - Each Side	46 46
Number of Track Rollers - Each Side	9 9
Number of Carrier Rollers - Each Side	3 3
Track Pads	Double grouser Double grouser

Drive

Travel Speed - Two Stages - 1st Stage - Maximum	1.4 mile/h 2.3 km/h
Travel Speed - Two Stages - 2nd Stage - Maximum	2.1 mile/h 3.3 km/h
Maximum Drawbar Pull - Forward	192886 lbf 858 kN
Maximum Drawbar Pull - Reverse	220987 lbf 983 kN
Gradeability - Travel Drives	Approximately 42% Approximately 42%
Hydraulic Track Tensioning	With accumulator With accumulator
Maximum Drawbar Pull	179847 lbf 800 kN

Service Refill Capacities

Fuel Tank	449 gal (US) 1700 l
Cooling System	44 gal (US) 165 l
Engine Oil	23 gal (US) 87 l
Swing Drive	2.4 gal (US) 9 l
Hydraulic System - Including Tank	463 gal (US) 1752 l
Hydraulic Tank	253 gal (US) 956 l
Grease Tank	18 gal (US) 68 l

Electrical System

System Voltage	24 V 24 V
Batteries	4 × 200 Ah (12 V each) 4 × 200 Ah (12 V each)
Alternator Rating	150 A (24 V) in total 150 A (24 V) in total
Components (1)	Emergency stop in cabin, engine module, pump room and on service station accessible from ground level Emergency stop in cabin, engine module, pump room and on service station accessible from ground level
Components (2)	Four maintenance free batteries Four maintenance free batteries
Components (3)	Lockable battery isolation switch Lockable battery isolation switch
Components (5)	14 LED high-brightness working lights 14 LED high-brightness working lights
Components (4)	5 LED service lights 5 LED service lights
Components (6)	2 electric horns 2 electric horns
Components (7)	Two (2) lights for rear end Two (2) lights for rear end
Components (9)	One (1) beacon light on cabin roof One (1) beacon light on cabin roof
Components (8)	One (1) light for machine deck/service One (1) light for machine deck/service

Hydraulic System

Main Pumps	3 × variable swash plate pumps 3 × variable swash plate pumps
Main Pumps - Maximum Total Oil Flow	407 gal/min 1544 l/min
Main Pumps - Maximum Pressure - Attachment	4641 psi 320 bar
Pilot Pump	1 × gear pump 1 × gear pump
Pilot Pump - Maximum Flow, Pilot	40.4 gal/min 153 l/min
Pilot Pump - Maximum Pressure, Pilot	1378 psi 95 bar
Main Pumps - Maximum Pressure - Travel	4641 psi 320 bar
Swing Pump	1 × variable swash plate pump 1 × variable swash plate pump
Engine Fan Pump - Maximum Flow, Engine Fan	53.1 gal/min 201 l/min
Engine Fan Pump - Maximum Pressure, Engine Fan	3191 psi 220 bar
Engine Fan Pump	1 × variable swash plate pump 1 × variable swash plate pump
Hydraulic Fan Pump - Maximum Flow, Hydraulic Fan	22.7 gal/min 86 l/min
Swing Pump - Maximum Flow - Swing	127 gal/min 479 l/min
Hydraulic Fan Pump	1 × variable swash plate pump 1 × variable swash plate pump
Hydraulic Fan Pump - Maximum Pressure, Hydraulic Fan	1958 psi 135 bar
Swing Pump - Maximum Pressure - Swing	5294 psi 365 bar
Hydraulic Oil Cooling - Maximum Flow	284 gal/min 1075 l/min
Hydraulic Oil Cooling - Diameter of Fan	40 in 1016 mm
Filters (1)	Full-flow high-pressure filters (200 μm) for main pumps Full-flow high-pressure filters (200 μm) for main pumps
Filters (2)	Full-flow filters (20 μm) for complete return circuit Full-flow filters (20 μm) for complete return circuit
Filters (3)	Pressure filters (16 μm) for servo circuit Pressure filters (16 μm) for servo circuit
Filters (4)	Full-flow filters (6 μm) for engine cooling return circuit Full-flow filters (6 μm) for engine cooling return circuit
Filters (5)	Swing charge filter (15 μm) Swing charge filter (15 μm)
Filters (6)	Pump case return screens (125 μm) Pump case return screens (125 μm)

Swing System

Swing Drive	Two (2) compact planetary transmissions with axial piston motors Two (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
Maximum Swing Speed	4.9 r/min 4.9 r/min
Swing Ring	Cross roller bearing with sealed internal gearing Cross roller bearing with sealed internal gearing
Features (1)	Closed-loop swing circuit with speed control Closed-loop swing circuit with speed control
Features (2)	Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking
Features (3)	All raceways and the internal gearing of swing ring supplied by automatic central lubrication system All raceways and the internal gearing of swing ring supplied by automatic central lubrication system

Centralized Service Area

Feature	Accessible from ground level Accessible from ground level
Equipped With (1)	Emergency stop Emergency stop
Equipped With (2)	Quick couplings for: Diesel fuel and Grease Quick couplings for: Diesel fuel and Grease

Undercarriage

Travel Speed - Two Stages - 1st Stage - Maximum	1.6 mile/h 2.6 km/h
Travel Speed - Two Stages - 2nd Stage - Maximum	2.3 mile/h 3.7 km/h
Maximum Drawbar Pull - Forward	192886 lbf 858 kN
Maximum Tractive Force	197157 lbf 877 kN
Maximum Drawbar Pull - Reverse	220987 lbf 983 kN
Gradeability - Travel Drives	38°/78% (SAE J1309) 38°/78% (SAE J1309)
Hydraulic Track Tensioning	With accumulator With accumulator
Number of Shoes - Each Side	46 46
Number of Track Rollers - Each Side	9 9
Number of Carrier Rollers - Each Side	3 3
Components (1)	Forged double-grouser track pads Forged double-grouser track pads
Components (2)	Chain links connected by hardened pins and bushings Chain links connected by hardened pins and bushings
Components (3)	Postive Pin Retention (PPR2) sealed and greased track design Postive Pin Retention (PPR2) sealed and greased track design
Components (4)	All running surfaces of sprockets, idlers, rollers and track chain links hardened All running surfaces of sprockets, idlers, rollers and track chain links hardened
Components (5)	Fully hydraulic self-adjusting track tensioning system with accumulator Fully hydraulic self-adjusting track tensioning system with accumulator
Components (6)	Automatic hydraulic retarder valve to prevent overspeed on downhill travel Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Components (7)	Audible travel alarm Audible travel alarm

Operator's Cab

Components (1)	Pressurized operator station with positive filtration Pressurized operator station with positive filtration
Components (2)	Heated cab mirror Heated cab mirror
Components (3)	Sliding upper door window (left-hand cab door) Sliding upper door window (left-hand cab door)
Components (4)	Glass-breaking safety hammer Glass-breaking safety hammer
Components (5)	Removable lower windshield with in cab storage bracket Removable lower windshield with in cab storage bracket
Components (6)	Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM
Components (7)	Beverage holder Beverage holder
Components (8)	Literature holder Literature holder
Components (9)	AM/FM radio AM/FM radio
Components (10)	Radio with MP3 auxiliary audio port Radio with MP3 auxiliary audio port
Components (11)	Two stereo speakers Two stereo speakers
Components (12)	Storage shelf suitable for lunch or toolbox Storage shelf suitable for lunch or toolbox
Components (13)	Color LCD display with warning, filter/fluid change, and working hour information Color LCD display with warning, filter/fluid change, and working hour information
Components (14)	Adjustable armrest Adjustable armrest
Components (15)	Height-adjustable joystick consoles Height-adjustable joystick consoles
Components (16)	Neutral lever (lock out) for all controls Neutral lever (lock out) for all controls
Components (17)	Travel control pedals with removable hand levers Travel control pedals with removable hand levers
Components (18)	Two power outlets, 10 amp (total) Two power outlets, 10 amp (total)
Components (19)	Laminated glass front upper window and tempered other windows Laminated glass front upper window and tempered other windows

Automatic Lubrication System

Capacity - Grease Barrel	18 gal (US) 68 l
Type (1)	Central bank lubrication system Central bank lubrication system
Type (2)	Grease is automatically applied to all attachment pivot points (except bucket linkage) and slew bearing Grease is automatically applied to all attachment pivot points (except bucket linkage) and slew bearing
Type (3)	Standard grease reel on machine for bucket linkage Standard grease reel on machine for bucket linkage
Type (4)	Grease refill service point accessible from ground Grease refill service point accessible from ground

Attachments

Type (1)	Boom and stick torsion-resistant with welded box design Boom and stick torsion-resistant with welded box design
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 (4)	Float valve for boom down function Float valve for boom down function
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

Backhoe Attachment (BH) - Working Range

Maximum Digging Depth	26.3 ft 8 m
Maximum Digging Reach	45.6 ft 13.9 m
Maximum Digging Height	41.9 ft 12.8 m
Maximum Dump Height	27.9 ft 8.5 m

Backhoe Attachment (BH) - Digging Forces

Bucket Digging Force - ISO	120947 lbf 538 kN
Bucket Digging Force - SAE	112600 lbf 501 kN
Stick Digging Force - ISO	104761 lbf 466 kN
Stick Digging Force - SAE	98800 lbf 439 kN

Backhoe Attachment (BH) - Backhoe

Capacity 1:1	10.6 yd³ 8.1 m³
Total Width	8.8 ft 2682 mm
Number of Teeth	5 5
Tooth System	Cat C70 or M75 Cat C70 or M75
Weight - Including Standard Wear Package	18521 lb 8401 kg
Maximum Material Density - Loose	3030 lb/yd³ 1.8 t/m³

6015 Standard Equipment

Cat Powertrain

2 x Cat 3512E engines

Aftertreatment System (used in highly regulated countries only): – Diesel Oxidation Catalysts (DOCs) – Non-DEF solution

Air-to-Air After Cooling (ATAAC)

Turbocharger

Hydraulically driven radiator fan

Electronically controlled fan speed

Micro processed engine management

Heavy-duty air filters

Two-stage fuel filter with series filtration

High-capacity water seperator

Starting aid -- automatic ether

Exhaust manifold and turbo heat shields

Dual 24 V electric starters per engine

Automatic engine idle shut down

Automatic fuel priming

Hydraulics

Hydraulic Optimization

Operator Assist: Enhanced Motion Control

Cat Hydraulic Hose assemblies

Pump managing system with: – Electronic load limit control – Flow on demand – Automatic zero flow regulation – Automatic engine rpm reduction – Reduced oil flow at high hydraulic oil or engine 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 (100 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)

Electrical System

6 Maintenance-free batteries

Lockable battery isolator switch

Lockable starter isolator switch

13 LED high-brightness working flood lights

17 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 (4'7") 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

Automatic Lubrication System

Rectangular grease container (fill via service station)

Lubricated pinion in swing ring

Grease filters (200 μm)

Operator Environment

Single 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

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

Camera monitoring system (Right and rear cameras, 2 lights, and additional 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)

Cat Technology

Cat Product Link™ Elite (Cellular)

Cat MineStar™ Solutions Ready

Service and Maintenance

Engine oil exchange interval -- 500 hours

Hydraulic oil change interval – 10,000 hours

Scheduled Oil Sampling (S·O·SSM) ports

Retractable ground level service station with quick couplings for: – Diesel fuel – Engine coolant – left/right engines – Pump transmission gear oil – left/right engines – Engine oil – left/right engines – Engine oil extension tanks – Hydraulic oil – Grease – Swing transmission gear oil

Cat battery charging connector

Indicator lights

Cat Electronic Technician service port

Dirt wiper at swivel

Safety and Security

Emergency stop switches: 2 in cab, 5 in engine 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

Miscellaneous

ISO or ANSI decals

6015 Optional Equipment

UNDERCARRIAGE

Track guards – full length

Track guards – center

Track width: – Standard – 700 mm (28 in) – Wide – 900 mm (36 in) – Extra Wide – 1000 mm (39 in)

COLD WEATHER OPTIONS

Starting aid – cold weather

120 V or 240 V cold weather package

Fuel heater

Heated cab mirror

Lubricant options include: low temperature, high temperature, and Cat Bio HYDO Advanced

SUPERSTRUCTURE

Copper Mesabi or aluminum bar plate engine cooling packages

LED working lights

Powered 45° access stairway

Camera Monitoring System (2 cameras and additional color display)

CAB

Operator Protective Guard (Front Guard)

Product Link Elite radio options (Cellular, Satellite, No Radio)

ATTACHMENT

3.4 m (11 ft 2 in) or 4.1 (13 ft 5 in) stick

BUCKETS

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

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

Edge

Fleet

Health

Terrain

Cat MineStar Edge

Cat® MineStar Edge™ is a technology platform that delivers more connected, integrated, scalable and intuitive products that extend further up and down the value chain. Edge makes it possible for you to use proven MineStar technologies across your entire mining organization and creates an operational ecosystem that provides visibility to every aspect of your operation. Edge delivers near-real-time access to data that was up to 98% accurate and enables you to make changes in-shift while already knowing the impact those changes will have further down the value chain?

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Cat® MineStar Edge™ is a technology platform that delivers more connected, integrated, scalable and intuitive products that extend further up and down the value chain. Edge makes it possible for you to use proven MineStar technologies across your entire mining organization and creates an operational ecosystem that provides visibility to every aspect of your operation. Edge delivers near-real-time access to data that was up to 98% accurate and enables you to make changes in-shift while already knowing the impact those changes will have further down the value chain?

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Cat Fleet for Surface

Cat® MineStar Fleet is the single best source for fleet management information. An integrated fleet monitoring and management system, it can be used with any machine or system to measure, manage and maximize every facet of an operation, no matter the size or type. Fleet provides real-time visibility to cycle time, payload and other key operational parameters. It monitors machine locations and material movement and provides alerts of misroutes to ensure material is moved to the proper location.

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Cat® MineStar Fleet is the single best source for fleet management information. An integrated fleet monitoring and management system, it can be used with any machine or system to measure, manage and maximize every facet of an operation, no matter the size or type. Fleet provides real-time visibility to cycle time, payload and other key operational parameters. It monitors machine locations and material movement and provides alerts of misroutes to ensure material is moved to the proper location.

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Cat Health

Through regular monitoring of machine conditions, mines can adopt a more proactive approach to maintenance and repair. Equipment health data is a key contributor to that approach. Data helps mines identify equipment problems long before failure.

Accessing the right data at the right time is critical to improving operational intelligence and machine predictive analysis. Cat® MineStar™ Health helps you meet that need by connecting you to your machines and delivering that important information. The MineStar Health portfolio set consists of Connectivity Enablers that collect, convert and transmit equipment data; and Applications that visualize, analyze and report health equipment data.

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Through regular monitoring of machine conditions, mines can adopt a more proactive approach to maintenance and repair. Equipment health data is a key contributor to that approach. Data helps mines identify equipment problems long before failure.

Accessing the right data at the right time is critical to improving operational intelligence and machine predictive analysis. Cat® MineStar™ Health helps you meet that need by connecting you to your machines and delivering that important information. The MineStar Health portfolio set consists of Connectivity Enablers that collect, convert and transmit equipment data; and Applications that visualize, analyze and report health equipment data.

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Cat Terrain for Loading

Mine site output depends on efficient loading and hauling. Cat® MineStar™ Terrain for loading makes those operations more productive while providing accurate feedback to key personnel. Terrain for loading is a machine guidance system that delivers real-time data in the cab — on everything from bucket positioning and bench height to ore bodies and volume of material cut and filled. That enables every operator to maximize machine efficiency, leading to better material management, more accurate grades and less rework and wear.

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Mine site output depends on efficient loading and hauling. Cat® MineStar™ Terrain for loading makes those operations more productive while providing accurate feedback to key personnel. Terrain for loading is a machine guidance system that delivers real-time data in the cab — on everything from bucket positioning and bench height to ore bodies and volume of material cut and filled. That enables every operator to maximize machine efficiency, leading to better material management, more accurate grades and less rework and wear.

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