Hydraulic Mining Shovels Caterpillar 6050/6050 FS

We understand the challenges you face, the importance of reliability, and the relationship between uptime and productivity. That's why we continually strive to produce the safest, most reliable and productive hydraulic mining shovels possible. Offering the widest payload range of any manufacturer in the industry, the ability to optimally pair with our popular line of mining trucks, and the support of our world-class Cat dealer network, we are uniquely positioned to partner with you to help achieve your productivity targets. We understand what matters to you. Our hydraulic mining shovels are built with you in mind. Because in mining, every day matters and every load counts.

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Cat MineStar System and Technology Solutions

Helping You Enhance Safety and Productivity Through Technology

Aimed at enhancing the productivity and profitability of your hydraulic mining shovel, we currently offer a combination of Cat MineStar System offerings and Cat hydraulic mining shovel technology solutions.

Cat MineStar System

Helping you achieve your goals for enhanced mine site safety, improved efficiency, reduced operating costs, and greater profitability, the Cat MineStar System provides the most comprehensive suite of mining technology products in the industry. It consists of a number of configurable capability sets - Fleet, Terrain, Detect, Health, and Command - that allow you to scale the system to your mine site needs. Cat MineStar System helps you manage everything from material tracking to sophisticated real-time fleet management, machine health systems, autonomous equipment, and more. The Cat 6050/6050 FS is currently able to utilize three of the Cat MineStar System capability sets:

  • Fleet - Fleet provides real-time machine tracking, assignment and productivity management, providing a comprehensive overview of all your asset operations from anywhere in the world.
  • Terrain - Terrain enables high-precision management of drilling, dragline, grading and loading operations through the use of guidance technology. It increases machine productivity and provides you real-time feedback for improved efficiency.
  • Detect
- Detect provides equipment operators with enhanced awareness for increased site safety, using a combination of radars, an in-cab display, and multiple cameras. The remaining Cat MineStar System capability sets are currently under development for the Cat hydraulic mining shovel product line.

Hydraulic Mining Shovel Technology Solutions - Monitoring and Diagnostic System

Enhancing diagnostic capabilities and providing detailed troubleshooting functions, our Board Control System uses sensors throughout the machine to monitor operating data, record faults, and notify the operator audibly and visually. This promotes the earliest possible detection of faults and allows for timely maintenance planning and assistance for speedy repair.


Lowering your operating costs and maximizing your hydraulic mining shovel's uptime and productivity is of supreme importance to us. To that end, we've made vital components more accessible and designed simpler systems to make maintenance activities quicker and easier.

Open, Spacious Access to Components

  • Facilitating easier maintenance, exceptional accessibility is provided to systems like the swing motor, swing gearbox and rotary distributor in the well organized superstructure. The engine is accessible from three sides.
  • Easily accessed by walkways on both sides, the boom-mounted main valve block, a feature unique to Cat hydraulic mining shovels, provides a clean layout and reduces the number of hoses leading from the superstructure to the attachment.

Simple Hydraulic System with Main Valve Block Positioned on Boom

  • Ensuring neat organization for safe operation, easy inspection and fast service, the design of our hydraulic system significantly reduces the total number of frequently moving hoses from the superstructure to the attachment.
  • Longer hose life via improved routing in accordance with MDG design standards.

Easy Ground-level Fuel and Fluid Replenishment

• Quick fuel and fluid replenishment is made easy with a retractable service station underneath the engine module, accessible at ground-level.

Improved Drive Train Troubleshooting

• Twin-engine design facilitates trouble shooting of drive trains, as one engine can be compared to the other.


Sharing your commitment to safety, and driven by our commitment to Zero Harm, we work tirelessly to design the safest machines possible to protect your most important asset; your employees. Some examples of the safety-enhancing features of the Cat 6050/6050 FS hydraulic mining shovel include the following:

Machine Access

  • Hydraulically operated boarding ladder with emergency lowering via nitrogen accumulator ensures that ladder remains operational even when engines shut off.
  • Machine swing and propel capability is switched-off when ladder is in down position.

Precise Bucket Control

• Minimizing the potential for material spill on to the attachment or cab, the TriPower automatic roll-back limiter prevents the bucket from being curled back too far.

Operator Environment

  • Switch in seat cushion to automatically neutralize the hydraulic controls when operator leaves the seat.
  • FOPS and DIN ISO 3449 safety standards integrated into cab structure.
  • Safety glass windows, armored windshield and sliding side window.

Emergency Shut-offs

  • An easily accessible, standard shut-off switch located in the cab shuts down the electrical system in case of emergencies.
  • Additional shut-off switches are located on the machine, in the machine house or accessible from the ground with pull ropes.

Operator's Cab

Get Peak Operator Performance with Our Safe and Comfortable Operator's Cab

We understand that the most important factor in your hydraulic shovel's effectiveness is the performance of its operator. To help make their workday as productive as possible, we've incorporated safety and comfort features into the 6050/6050 FS operator's cab.

Protection for Your Operator; Every Day, Every Shift

  • Safety glass is used for all cab windows, and armored glass for the windshield.
  • Operator's seat is equipped with an integrated safety switch that automatically neutralizes the hydraulic controls when the operator leaves the seat.
  • Position of cab module, approximately 7.6 m (24 ft 11 in) high, provides excellent visibility of the digging and loading areas.
  • Cab meets Falling Object Protection System (FOPS) and DIN ISO 3449 standards.

Supporting Peak Operator Performance with Comfort Features

  • Pneumatically cushioned, multi-adjustable operator's seat.
  • Large, transflective color display provides vital machine monitoring and diagnostic data for convenient troubleshooting and service assistance.
  • Enhanced control response and servo adjustment capability via electro-hydraulic servo control.

Drive Systems

Meeting Your Site Specific Needs with a Choice of Robust Drive System Options

Giving you the option to choose the drive system best suited for your operation, the Cat 6050/6050 FS can be equipped with either two diesel engines for greater mobility, or an electric drive for better efficiency.

Reliable Diesel Engines

Delivering durable, reliable power that will keep your 6050/6050 FS producing, the diesel engines currently in use were developed for mining and routinely achieve high uptime in mining applications. Two different engine models are available; one for countries with more regulated emissions, and another for countries with less regulated emissions.

Efficient Electric Drive System on 6050 AC/6050 AC FS

Providing a lower cost-per-ton alternative to diesel powered hydraulic mining shovels, our electric drive option maintains the ruggedness you need and offers superior availability since no refueling and less service is required. The 6050 AC/6050 AC FS is the ideal solution for operations that do not require a great deal of mobility and value a low cost-per-ton model.

Front Attachment Options and Structures

Rugged Front Attachment Options Designed and Fabricated to Withstand Your Extreme Mining Conditions

To extend service life and ensure that your shovel keeps producing, our front shovel attachment structures are designed for durability and dependability. Extended performance in the harsh mining conditions you face daily is accomplished through selection of high-strength steels and rugged castings, joined and thermally stress-relieved, to help you achieve your productivity targets.

Front Attachment Structures Include:

  • Heavy castings at all pivot points
  • Better flow of forces and less welding seams, as top chords are made of one bend plate
  • Entire boom and stick are stress relieved after welding
  • Welding procedures allow for internal welding (double prep weld)


Meeting the needs of today without compromising the needs of tomorrow is the goal for all Cat machinery. The commitment to helping you operate safely and sustainably is affirmed in the production of the 6050/6050 FS hydraulic mining shovel.

Cat Hydraulic Mining Shovel Sustainability:

  • Electric Power Option - Produces less emissions, heat, and sound, and avoids disposal/replenishment of engine oil and oil filters.
  • Energy Recovery - Emit less heat and improve energy efficiency via the energy recovery capability of the closed-loop swing circuit.
  • Rebuilds
- Decrease your energy use and material consumption with a machine that's designed to be rebuilt.

Customer Support

Commitment Makes the Difference

Cat dealers offer a wide range of solutions, services and products that help you lower costs, enhance productivity and manage your operation more efficiently. From the time you select a piece of Cat equipment until the day you trade or sell it, the support you get from your Cat dealer makes the difference.

Dealer Capability

Cat dealers provide the level of support you need, on a global scale. Dealer expert technicians have the knowledge, experience, training and tooling necessary to handle your repair and maintenance needs, when and where you need them.

Product Support

When Cat products reach the field, they are supported by a worldwide network of parts distribution facilities, dealer service centers and technical training facilities to keep your equipment up and running. Cat customers rely on prompt, dependable parts availability through our global dealer network, ready to meet your needs 24/7.

Service Support

Every piece of Cat equipment is designed and built to provide maximum productivity and operating economy throughout its working life. Cat dealers offer a wide range of service plans that will maximize uptime and return on your investment, including:

  • Preventive Maintenance Programs
  • Diagnostic Programs, such as Scheduled Oil Sampling and Technical Analysis
  • Rebuild and Reman Option
  • Customer Support Agreements

Application Awareness

Operating and maintenance costs are influenced by many application and site-specific factors, such as: material density and fragmentation, payload, bench height, truck positioning, ground conditions, amount of travelling and maintenance. Your Cat dealer can provide you with an understanding of the effects application characteristics and operating techniques have on maintenance and operating costs.


Your Cat dealer can arrange training programs to help operators improve productivity, decrease downtime, reduce operating costs and enhance safety.

TriPower System

Dig More Effectively with Our Unique TriPower Front Shovel Design

You will experience safer, easier and faster front shovel operation with TriPower, a system proven on over a thousand Cat hydraulic mining shovels worldwide. Generating superior mechanical leverage and control, our FS configured hydraulic mining shovels utilize a unique boom design that employs rotatable triangular rockers. This design facilitates quicker cycle times, increased effective lifting force, constant boom momentum, automatic constant bucket angle, and automatic roll-back limiter.

Quicker Cycle Times

- Faster lifting speeds are achieved, because the design enables the use of smaller-diameter boom cylinders.

Increased Effective Lifting Force

- Design transfers digging forces into the superstructure, creating supporting boom momentum in addition to momentum that is generated hydraulically.

Constant Boom Momentum

- Allows smaller boom cylinders for higher lifting speed. - Keeps lifting speed constant. - Enables the shovel to lift a single load along the entire digging distance. - No retracting of stick cylinders is required, ensuring that all hydraulic pumps are supplying the boom-up function.

Automatic Constant Bucket Angle

- Material spillage is avoided during boom lifting, because the filled bucket automatically maintains a constant bucket angle. - On conventional kinematics the operator has to control manually the bucket position during lifting which cut in half the available oil flow for the boom cylinders.

Automatic Roll-back Limiter

- Preventing material spillage back on to the operator's cab and machine superstructure, our system ensures that the bucket is always in a safe position, without operator control/manipulation, when it is at maximum height. - The boom cylinder continues to receive maximum oil flow, because the operator does not need to activate the bucket cylinder.

Independent Oil Cooling System

Protect and Extend the Life of Your Hydraulic Components and Seals

Providing a more efficient means of cooling, particularly in demanding applications, our unique independent oil cooling system will extend the life of your hydraulic mining shovel's components.

More Efficient Oil Cooling

Our system is independent of return oil, achieving efficiency through the utilization of dedicated pumps that provide cooling capacity as needed, whether the engine is idling or under load. That means optimum oil temperature is being maintained, even while your operator waits for the next truck to load. Competitive hydraulic mining shovels only provide cooling when the machine is working and the engine is under load. Additional efficiency is achieved via our thermostatically controlled radiator fan speed. The fans do not run until oil temperature exceeds a temperature of 50° C (122° F), saving energy.

Optimal Oil Temperature Maintained

The highly efficient oil cooling system ensures that the oil temperature is only 25° C to 30° C (45° F to 54°F) higher than the ambient temperature. Thus the hydraulic oil working temperature remains within the optimal operating viscosity range of 50° C to 70° C (122° F to 158° F).

Closed-loop Swing Circuit

Load More Material, at Lower Cost, with the Energy Recovery Capability of Our Closed-loop Swing System

Delivering faster cycle times and improved energy efficiency, while also generating less heat, our closed-loop swing circuit provides distinct advantages over competitive machines utilizing open-circuit swing systems.

Greater Efficiency Via Energy Recovery

Kinetic energy captured during the swing motion is fed back into the system during deceleration, providing more power to drive the main and auxiliary pumps. Energy is saved during deceleration, because braking occurs via counteracting controls, as opposed to throttles used in open circuit swing systems.

Energy Savings During Acceleration

Energy is saved during acceleration via torque control, providing a pressure balance valve that controls the swing pump against pressure in the closed-loop swing circuit, ensuring that only the minimum necessary oil flow is utilized at any given time.

Faster Cycle Times

Faster boom lift motion during swing is achieved with our closed-loop swing system, increasing overall productivity.

Twin-engine Concept

Keep Producing and Ensure the Safety of Your Operators, Even During Single Engine Loss

You will realize enhanced safety, greater uptime, more productivity, and better serviceability as a result of our twin engine concept.

Enhanced Safety

The ability to move your shovel to a safe area for repair, away from highwalls, blast zones, or other safety hazards, is still possible with the use of a single engine.

Greater Uptime and More Productivity

65% of full production can still be achieved with the use of a single engine. This is due to the shovel's continued ability to exert maximum digging forces, to lower the front attachment without requiring engine power (i.e., pressure-free), and to recuperate energy via its closed-loop swing circuit.

Better Serviceability

Troubleshooting is greatly simplified and expedited with the ability to compare one engine versus the other.

Electronic Control System

Enhanced Control Response and Optimized Hydraulic Engine Load Management

Help your team meet productivity and performance standards with our intuitive, informative on-board electronics.

Electro-hydraulic Servo Control - Enhanced Control Response

The system relays actuating signals from the joysticks, delivering fast and precise machine reactions that reduce operator fatigue.

Electro-hydraulic Servo Control - Increased Up-time

Up-time is increased as a result of simplified troubleshooting and advanced diagnostic capabilities.

Electro-hydraulic Servo Control - Greater Operator Comfort

Easier setting of servo control characteristics allow operators to adjust to their preference.

Electro-hydraulic Servo Control - Clean and Quiet Cab Environment

No hydraulic lines are present in the cab or the cab module, ensuring a clean arrangement with less noise emission.

Hydraulic System

Straightforward, Safe System Maintenance

Ensuring neat organization for safe operation, easy inspection, and fast service, and reducing the number of hoses needed, the main valve block is located on top of the boom.

Faster Cycle Times

Faster cycle times are realized, because float valves are used to lower the boom instead of engaging pumps. This facilitates faster boom movements and allows other operating functions to occur simultaneously, such as bucket curl and stick in/out.

Greater Control

Your operators will experience greater control with our five circuit hydraulics, allowing for two cylinder motions, two travel motions, and swing to be controlled simultaneously.

Swing System

More Reliable Swing Component Life

Extending component life and ultimately improving machine uptime, our swing system includes a triple-race swing roller bearing with internal gearing connected to an automatic lubrication system. For added reliability, all lube lines are located inside the roller bearing for maximum protection.

Service Friendly

Easier maintenance is afforded by the free accessibility of swing gears and rotary distributor.

Specificatii tehnice


Engine Output - SAE J1995 1880 kW
Bucket Payload 50.4 t
Operating Weight 537 t
Note Specifications above apply to Backhoe configuration. Face Shovel and Frontless configurations are also available.
Hydraulic System with Pump Managing System
Main Pumps 4 × variable flow axial piston pumps
Maximum Pressure - Swing Pumps 350 bar
Hydraulic Tank Capacity - AC Version - Approximately 5000 l
Total Volume of Hydraulic Oil - AC Version - Approximately 7300 l
Swing Pumps - Maximum Oil Flow - AC Version 3 × 491 L/min (3 × 131 gal/min)
Main Pumps - Maximum Oil Flow - Diesel Version 4 × 912 L/min (4 × 241 gal/min)
Maximum Pressure - Travel 340 bar
Maximum Pressure - Attachment 300 bar
Hydraulic Tank Capacity - Diesel Version - Approximately 5500 l
Total Volume of Hydraulic Oil - Diesel Version - Approximately 7800 l
Swing Pumps - AC Version 3 × reversible swash plate pumps
Main Pumps - Maximum Oil Flow - AC Version 4 × 933 L/min (4 × 246 gal/min)
Swing Pumps - Diesel Version 4 × reversible swash plate pumps
Swing Pumps - Maximum Oil Flow - Diesel Version 4 × 351 L/min (4 × 93 gal/min)
Hydraulic Oil Cooling
Features (2) Fan speed and flow of oil to the coolers are thermostatically controlled
Diameter - Fan 4 × 1170 mm (4 × 46 in)
Features (3) Extremely high cooling efficiency to ensure optimum oil temperature
Oil Flow of Cooling Pumps - Diesel Version 4 × 488 L/min (4 × 129 gal/min)
Components Gear-type cooling pumps supplying high-volume, low-pressure oil to fans and aluminum coolers
Features (1) Cooling system fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running
Oil Flow of Cooling Pumps - AC Version 4 × 491 L/min (4 × 130 gal/min)
Operator's Cab
Internal Dimensions - Height 2150 mm
Components (13) Machine access via retractable boarding ladder, hydraulically operated
Operator's Eye Level - Approximately 7.6 m
Internal Dimensions - Length 2200 mm
Components (2) Under roof mounted heating ventilating and air conditioning system
Components (12) Emergency ladder mounted to the A-frame
Components (14) Roller blinds at all windows
Components (5) FOPS (rock guard; approved according to DIN ISO 3449) integrated into cab structure
Components (6) Fold-away auxiliary seat with safety belt
Components (4) All-round safety glass, armored windshield and sliding side window
Components (1) Pneumatically cushioned and multi-adjustable comfort seat with lumbar support, seat heating, safety belt, head and armrests
Components (3) Windshield with parallel intermittent wiper/washer
Board Control System (BCS) Features Electronic monitoring & data logging system for vital signs & service data of engines, hydraulic systems & lubrication systems
Components (8) Switch in seat cushion to automatically neutralize the hydraulic controls when operator leaves the seat
Components (10) Robust instrument panel including large colored BCS screen with transflective technology
Internal Dimensions - Width 1600 mm
Components (9) Joystick controls integrated in independently adjustable seat consoles
Components (7) External sun shields at side and rear windows
Components (11) Emergency rescue seat
Swing System
Maximum Swing Speed - Diesel Version 3.8 r/min
Features (4) All raceways and the internal gearing of swing ring supplied by automatic central lubrication system
Parking Brakes Wet multiple disc brake, spring-loaded/hydraulically released
Features (3) Hydraulic braking of the swing motion by counteracting control
Maximum Swing Speed - AC Version 4 r/min
Swing Ring Triple-race roller bearing with sealed internal gearing
Features (2) Closed-loop swing circuit with torque control
Swing Drive 4 compact planetary transmissions with axial piston motors
Features (1) Dirt wipers at swing ring to prevent build-up of debris between swing ring and carbody
Travel Speed - 1st Stage - Maximum 1.6 km/h
Maximum Tractive Force 2576 kN
Travel Speed - 2nd Stage - Maximum 2.3 km/h
Components (2) Acoustic travel alarm
Travel Drives - Each Side 1 planetary transmission with 2 two-stage axial piston motors
Gradeability - Travel Drives - Maximum 50 %
Components (1) All running surfaces of sprockets, idlers, rollers and pad links, as well as teeth contact areas of sprocket and pad links, are hardened
Components (4) Bottom rollers are connected to the automatic lubrication system
Components (6) Automatic hydraulic retarder valve to prevent over-speed on downhill travel
Components (3) Cast double-grouser combined pad links with bushings connected by hardened full floating pins
Parking Brakes Wet multiple disc brake, spring-applied/hydraulically released
Bottom Rollers - Each Side 6
Components (5) Fully hydraulic, self-adjusting track tensioning system with membrane accumulator
Support Rollers - Each Side 2 plus a skid plate in between
Track Pads - Each Side 39
Automatic Lubrication System
Type (5) Connected to the lube system are: - raceways of the swing roller bearing - two greasing pinions for the internal gearing of the swing ring
Capacity - Grease Container 1000 l
Type (1) Dual-circuit system with hydraulically driven heavy-duty pumps and electronic time relay control to adjust the pause/lube times
Type (3) Grease filters (200 μm) between service station and container, as well as directly behind grease pump
Type (4) Connected to the lube system are: - pivot points of attachment, bucket and cylinders - bottom rollers of undercarriage
Type (2) System failures displayed by Board Control System
Operating Weights
6050 - Standard Track Pads 1400 mm
6050 FS - Ground Pressure 25.9 N/cm2 (37.5 psi)
6050 FS - Operating Weight 527600 kg
6050 - Operating Weight 537000 kg
6050 - Note Other track pads available on request
6050 FS - Standard Track Pads 1400 mm
6050 - Ground Pressure 26.3 N/cm2 (38.1 psi)
6050 FS - Note Other track pads available on request
Electrical System - Diesel Drive
Alternators 2 × 175A each
Components (5) Two (2) LED high-brightness access flood lights
Components (2) Battery isolation relays
Batteries in Series/Parallel Installation 6 × 210 Ah - 12V each; 630 Ah - 24V in total
System Voltage 24V
Components (4) Ten (10) LED high-brightness working flood lights - Eight (8) for working area - Two (2) for rear end
Components (1) Thirteen (13) LED service lights
Components (3) Emergency stop switches accessible from ground level, in engine module and in operator's cab
Retractable Service Station
Installation Retractable service station installed underneath the engine module and easily accessible from ground.
Type (8) Special wear packages for highly abrasive materials on request
All buckets (FS and BH) are equipped with a wear package consisting of: (2) - Wing shrouds on side walls - Heel shrouds at bottom edges
Diesel Engines - Version 1 - Cummins® K1500E Tier 1
Total Rated Net Power - ISO 3046/1 1880 kW 1,800 min-1 (2,520 hp 1,800 min-1)
Fuel Tank Capacity 10700 l
Total Rated Gross Power - SAE J1995 1880 kW 1,800 min-1 (2,520 hp 1,800 min-1)
Components (5) Hydraulically driven radiator fan with electronically controlled fan speed
Components (4) Eliminator with centrifuge for engine oil filtration
Components (1) Additional high-capacity water separator
Bore 159 mm
Number of Cylinders - Each Engine 12
Stroke 159 mm
Maximum Altitude - Without Deration - Above Sea Level 2438 m
Components (3) Pre-lube starting system
Total Rated Net Power - SAE J1349 1880 kW 1,800 min-1 (2,520 hp 1,800 min-1)
Displacement 37.8 l
Components (6) Heavy-duty air filters with automatic dust evacuation
Components (7) Microprocessed engine control
Emissions U.S. EPA Flex
Make/Model 2 × Cummins K1500E
Aspiration Turbocharged and aftercooled
Components (2) Two-stage fuel filter including water separator
Diesel Engines - Version 2 - Cummins® QSK38 Tier 2
Maximum Altitude - Without Deration - Above Sea Level 3200 m
Make/Model 2 × Cummins QSK38
Components (6) Heavy-duty air filters with automatic dust evacuation
Total Rated Net Power - ISO 3046/1 1880 kW 1,800 min-1 (2,520 hp 1,800 min-1)
Emissions U.S. EPA Flex
Fuel Tank Capacity 10700 l
Total Rated Net Power - SAE J1349 1880 kW 1,800 min-1 (2,520 hp 1,800 min-1)
Components (4) Pre-lube starting system
Total Rated Gross Power - SAE J1995 1880 kW 1,800 min-1 (2,520 hp 1,800 min-1)
Components (7) Two-stage fuel filter including water separator
Aspiration Turbocharged and aftercooled
Bore 159 mm
Components (2) Hydraulically driven radiator fan with electronically controlled fan speed
Stroke 159 mm
Number of Cylinders - Each Engine 12
Components (3) Eliminator with centrifuge for engine oil filtration
Components (5) Microprocessed engine control
Displacement 37.8 l
Components (1) Additional high-capacity water separator
Shovel attachment with unique TriPower kinematics ensuring the following main features: (3) - Constant boom momentum throughout the entire lift arc - Crowd force assistance
Type (2) Catwalks with rails at booms
Shovel attachment with unique TriPower kinematics ensuring the following main features: (1) - Automatic roll-back limiter to prevent material spillage - Kinematic assistance to hydraulic forces
All buckets (FS and BH) are equipped with a wear package consisting of: (1) - Special liner material covering main wear areas inside and outside of bucket - Lip shrouds between teeth
Type (1) Inspection hole in booms
Shovel attachment with unique TriPower kinematics ensuring the following main features: (2) - Horizontal automatic constant-angle bucket guidance - Vertical automatic constant-angle bucket guidance
Type (5) Welding procedures allow for internal counter-welding (double prep weld) wherever possible
Type (6) Booms and sticks are stress-relieved after welding
Type (3) Pressure-free lowering of boom (FS and BH) and stick (FS) by means of a float valve
Type (7) Booms and sticks are torsion-resistant, welded box design of high tensile steel with massive steel castings at pivot areas
Type (4) Guards for shovel cylinders (FS)
Net Power - SAE J1349 1880 kW
Engine Model 2 × Cummins K1500E or 2 × Cummins QSK 38
Gross Power - SAE J1995 1880 kW
Note Electric drive option available (1600 kW) on 6050 AC/6050 AC FS
Bucket Capacity - Face Shovel (heaped 2:1) 26 m³
Bucket Capacity - Backhoe (heaped 1:1) 28 m³
Operating Specifications
Operating Weight - Face Shovel 528 t
Bucket Payload - Backhoe 50 t
Operating Weight - Backhoe 537 t
Bucket Payload - Face Shovel 47 t
Electric Motor - 6050 AC/6050 AC FS
Rated Current IN 174 A (at 6.6 kV)
Type (1) Power limit control by Pump Management System
Type (3) Custom-made electric motor with increased gap between rotor and stator to withstand severe mining conditions
Frequency 50 Hz (60 Hz on request)
Type (2) Squirrel cage induction motor
Voltage 6.6 kV ± 10% (other on request)
Revolutions 1,500 min-1 (1,800 min-1 at 60 Hz)
Starting current 350% of IN (197% of IN optional)
Output 1600 kW
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