Hydraulic Mining Shovels

Engine Output

3360 kW (4,500 hp)

Engine Output

4500 HP

Standard Bucket Capacity

37.0 - 55.0 m3 (48.4 - 71.9 yd3)

Bucket Payload

103 ton (US)

Operating Weight

1000 tonnes (1,102 tons)

Operating Weight

1102.3 ton (US)

Note

Specifications shown above apply to Face Shovel configuration. A Frontless configuration is also available.

Main pumps

8 × 943 L/min (8 × 249 gal/min)

Main pumps

8 × 936 L/min (8 × 247 gal/min)

Swing pumps

6 × 496 L/min (6 × 131 gal/min)

Swing pumps

6 × 488 L/min (6 × 129 gal/min)

Hydraulic Tank Capacity

2640 gal (US)

Main Pumps

8 × variable flow axial piston pumps

Maximum Pressure

4350 psi

Maximum Pressure

5080 psi

Maximum Pressure

5220 psi

Swing Pumps

6 × reversible swash plate pumps

Total Volume of Hydraulic Oil

3450 gal (US)

Maximum Oil Flow

8 × 936 L/min (8 × 247 gal/min)

Maximum Oil Flow

6 × 488 L/min (6 × 129 gal/min)

Features

Pressure cut-off for main pumps

Features

Cooling of pump transmission gear oil

Filters

– Full-flow high-pressure filters (100 μm) for the main pumps, installed directly behind each pump
– High pressure filters (100 μm) for the closed swing circuit
– Full-flow filters (10 μm) for the complete return circuit
– Full-flow fi

Pump Managing System contains

– Electronic load limit control
– Flow on demand from main pumps depending on joystick position
– Automatic regulation of main pumps to zero flow without demand
– Automatic RPM reduction of engine speed during working breaks
– Reduce

Oil flow of cooling pumps

4 × 1000 L/min (4 × 264 gal/min)

Oil flow of cooling pumps

4 × 975 L/min (4 × 258 gal/min)

Diameter

4 × 1524 mm (4 × 60 in)

Features

Fan speed is thermostatically controlled

Features

Extremely high cooling efficiency to ensure optimum oil temperature

Features

Gear-type cooling pumps supplying high-volume, low-pressure oil to aluminum coolers

Features

Cooling system is fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running

Oil Flow of Cooling Pumps

4 × 975 L/min (4 × 258 gal/min)

Board Control System

Electronic monitoring & data logging system for vital signs & service data of engines, hydraulic system & lubrication system

Components

Switch in seat cushion to automatically neutralize the hydraulic controls when operator leaves the seat

Components

External sun shields at side windows

Components

Roller blinds at all windows

Components

Windshield with parallel intermittent wiper/washer

Components

All-round safety glass, armored windshield and sliding side window

Components

FOPS (rock guard; approved according to ISO 10262:1998) integrated into cab structure

Components

Fold-away auxiliary seat with safety belt

Components

Joystick controls integrated in independently adjustable seat consoles

Components

Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated

Components

Pneumatically cushioned and multi-adjustable comfort seat with lumbar support, seat heating, safety belt, head and armrests

Internal Dimensions of Amenity Cab

7.05 ft

Internal Dimensions of Amenity Cab

5.25 ft

Internal Dimensions of Amenity Cab

5.25 ft

Internal Dimensions of Cab

7.05 ft

Internal Dimensions of Cab

7.22 ft

Internal Dimensions of Cab

5.25 ft

Operator

28.87 ft

Board Control System

Electronic monitoring, data logging and diagnostic system for vital signs and service data of engines, hydraulic system and lubrication system, featuring:
– Robust instrument panel including large (12 in) colored touch-screen for intuitive handling

Components

Under roof mounted heating, ventilating and air conditioning system

Components

Sliding emergency ladder (kick-down type) with ladder cage

Swing System

Maximum swing speed

4.1 RPM

Maximum swing speed

3.9 RPM

Features

All race ways of swing ring as well as grease bath for internal gearing supplied by automatic central lubrication system

Features

Hydraulic braking of the swing motion by counteracting control

Features

Closed-loop swing circuit with torque control

Parking Brakes

Wet multiple disc brake, spring-loaded/hydraulically released

Swing Drive

Six compact planetary transmissions with axial piston motors

Swing Ring

Triple race roller bearing with sealed internal gearing

Maximum Swing Speed

3.9 r/min

Undercarriage

Gradeability of travel drives

44.0 %

Travel Speed

0.99 mph

Travel Speed

1.37 mph

Bottom Rollers

7

Components

All running surfaces of sprockets, idlers, rollers and pad links, as well as teeth contact areas of sprocket and pad links, are hardened

Components

Fully hydraulic, self-adjusting track tensioning system with piston accumulator

Components

Automatic hydraulic retarder valve to prevent over-speed on downhill travel

Components

Acoustic travel alarm

Components

Idlers, bottom rollers and support rollers are connected to the automatic lubrication system

Components

Cast double-grouser combined pad-links with bushings connected by hardened full floating pins

Maximum Tractive Force

974880 lb

Parking Brake

Wet multiple disc brake, spring applied/hydraulically released

Support Rollers

2 plus a skid plate in between

Track Pads

48

Travel Drives

1 planetary transmission with 2 two-stage axial piston motors

Gradeability

44%

Travel Speed

0.9 mile/h

Travel Speed

1.2 mile/h

Automatic Lubrication System

Capacity

264 gal (US)

Type

Grease filters (200 μm) between service station and container as well as directly behind grease pump

Type

Dual-circuit system with hydraulically driven heavy-duty pump and electronic time relay control to adjust the pause/lube times

Type

System failures displayed by Board Control System

Type

Connected to the lubrication system are:
– Raceways of the swing roller bearing
– Pivot points of attachment, bucket and cylinders
– Bottom rollers of undercarriage

Operating Weight

Shovel

25.8 N/cm2 (37.4 psi)

Shovel

Additional track pads available on request

Operating Weights

Shovel

2204600 lb

Shovel

6.56 ft

Note

Other track pads available on request

Shovel

38.3 psi

Electrical System - Diesel Drive

Alternators

2 × 175A each

Batteries in Series

6 × 210 Ah – 12V each; 630 Ah – 24V in total

Components

Battery isolation relays

Components

Emergency stop switches accessible from ground level, in engine module and in operator's cab

System Voltage

24V

Working Spotlights

12 × high brightness LED lights

Retractable Service Station

Installation

Retractable service station installed underneath the engine module and easily accessible from ground

Equipped With

Quick couplings for:
– Diesel fuel
– Engine coolant – left/right
– Pump transmission gear oil – left/right
– Swing transmissions gear oil – each
– Engine oil (oil pan) – left/right
– Engine oil (additional tank – op

Equipped With

Cat jump-start socket

Equipped With

Indicator lights for fuel tanks left/right full and grease container full

Attachments

All buckets are equipped with a wear package consisting of

- Wing shrouds on side walls - Heel shrouds at bottom edges

All buckets are equipped with a wear package consisting of

- Special liner material covering main wear areas inside and outside of bucket - Lip shrouds between teeth

Shovel attachment with unique TriPower kinematics ensuring the following main features

- Automatic roll-back limiter to prevent material spillage - Kinematic assistance to hydraulic forces

Shovel attachment with unique TriPower kinematics ensuring the following main features

- Horizontal automatic constant-angle bucket guidance - Vertical automatic constant-angle bucket guidance

Shovel attachment with unique TriPower kinematics ensuring the following main features

- Constant boom momentum throughout the entire lift arc - Crowd force assistance

Type

Inspection hole in boom and stick

Type

Pressure-free lowering of boom and stick by means of a float valve

Type

Special wear packages for highly abrasive materials on request

Type

Catwalks with rails at boom

Type

Welding procedures allow for internal counter-welding (double prep weld) wherever possible

Type

Boom and stick are stress-relieved after welding

Type

Boom and stick are torsion-resistant, welded box design of high-tensile steel with massive steel castings at pivot areas

Attachment

All buckets are equipped with a wear package consisting of

– Special liner material covering main wear areas inside and outside of bucket
– Lip shrouds between teeth
– Wing shrouds on side walls
– Heel shrouds at bottom edges

Shovel attachment with unique TriPower kinematics ensuring the following main features

– 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

Type

Inspection hole in boom and stick

Type

Pressure-free lowering of boom and stick by means of a float valve

Type

Special wear packages for highly abrasive materials on request

Type

Catwalks with rails at boom

Type

Welding procedures allow for internal counter-welding (double prep weld) wherever possible

Type

Boom and stick are stress-relieved after welding

Type

Boom and stick are torsion-resistant, welded box design of high-tensile steel with massive steel castings at pivot areas

Electric Motors - 6090 AC FS

Frequency

50 Hz (60 Hz on request)

Maximum starting current

780.0 amps

Revolutions

1,500 min-1 (1,800 min-1 at 60 Hz)

Total Output

4291.0 hp

Total Rated Current IN

332.0 amps

Type

2 × Squirrel cage induction motors

Voltage

6.6 kV ±10% (other on request)

Engine

Engine Model

2 × Cummins QSK60

Gross Power

4500.0 hp

Net Power

4500.0 hp

Note

Electric drive option available (3200 kW) on 6090 AC FS

Engine Model

2 × Cummins QSK60

Gross Power

4500 HP

Net Power

4500 HP

Bucket

Bucket Capacity

68 yd³

Operating Specifications

Bucket Payload

103 t

Operating Weight

1102 t

Diesel Engines - Cummins QSK60

Aspiration

2-stage turbocharged; aftercooled and intercooled

Bore

6.25 in

Components

Pre-lube starting system

Components

Two-stage fuel filter includes water separator

Components

Heavy-duty air filters with automatic dust evacuation

Components

Micro processed engine control

Components

Hydraulically driven radiator fan with electronically controlled fan speed

Components

Eliminator with centrifuge for engine oil filtration

Components

Engine-oil-change interval of 1,000 hours

Components

Additional high-capacity water separator

Displacement

3674.0 in3

Emission certification

U.S. EPA Tier 4 Interim

Fuel tank capacity

4000.0 gal

Make and model

2 × QSK60 2-stage

Maximum altitude without deration

16000.0 ft

Number of cylinders

16

Stroke

7.48 in

Total rated net power ISO 3046

3360 kW 1,800 min-1 (4,500 hp 1,800 min-1)

Total rated net power SAE J1349

3360 kW 1,800 min-1 (4,500 hp 1,800 min-1)

Total rated net power SAE J1995

3360 kW 1,800 min-1 (4,500 hp 1,800 min-1)

Diesel Engines

Aspiration

Two-stage turbocharged; aftercooled and intercooled

Bore

6.25 in

Components

Pre-lube starting system

Components

Two-stage fuel filter includes water separator

Components

Heavy-duty air filters with automatic dust evacuation

Components

Micro processed engine control

Components

Hydraulically driven radiator fan with electronically controlled fan speed

Components

Eliminator with centrifuge for engine oil filtration

Components

Engine-oil-change interval of 1,000 hours

Components

Additional high-capacity water separator

Displacement

3674 in³

Emissions

Emits equivalent to U.S. EPA Tier 2

Fuel Tank Capacity

4330 gal (US)

Make

2 × QSK60 two-stage

Maximum Altitude

16000 ft

Number of Cylinders

16

Stroke

7.48 in

Total Rated Net Power

3360 kW 1,800 min-1 (4,500 hp 1,800 min-1)

Total Rated Net Power

3360 kW 1,800 min-1 (4,500 hp 1,800 min-1)

Total Rated Net Power

3360 kW 1,800 min-1 (4,500 hp 1,800 min-1)