Electric Rope Shovels:

7495 Electric Rope Shovel

Note
Dependent on application and material density
Length of boom
67.0 ft
Overall length of dipper handle
47.0 ft
Note
These weights will vary slightly depending upon dipper and optional equipment selection

Electric rope shovels have been successfully removing overburden and ore on mine sites around the world for more than a century. Driven by a vision to make these highly productive machines safer, more reliable and even more productive, we challenged the status quo and built an electric rope shovel that’s better.



Product Specs

  • Dimensions

  • Note
    Dependent on application and material density
    Length of boom
    67.0ft
    Overall length of dipper handle
    47.0ft
    Dipper Payload
    120t
    Dipper Capacity
    30.6-62.7 m3 (40-82 yd3)
    Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified)
    120t
    Note
    Dependent on application and material density
  • Weights

  • Note
    These weights will vary slightly depending upon dipper and optional equipment selection
    Net weight, domestic, without ballast or dipper
    2173820.0lb
    Note
    All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) treads
    Working Weight - With Dipper and Standard Links
    3056000lb
    Ballast - Furnished By Customer
    667150lb
    Note (1)
    These weights will vary slightly depending upon dipper and optional equipment selection
    Note (2)
    All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) crawlers.
  • Electrical

  • Lights
    HPS lights on boom feet, top of A-frame, machinery house, lube room, control room, and utility room.
    Lights
    Incandescent lights for ground lights and on walkways.
    Power Requirements – 60 Hz
    7,200V, 13,800V
    Main Electrical Systems - Transformer, auxiliary
    350 kVA, 7200V primary
    Power Requirements – Average power demand
    934-1308 kW
    Trail cable (supplied by customer)
    SHD-3-#1/0 at 8000V
    Transformer, auxiliary
    350 kVA, 7200V primary
    Power Requirements - Voltage
    3 phase, 50/60 Hz, 7,200V
    Power Requirements - 50 Hz
    6,000V, 6,600V, 7,200V, 11,000V
    Power Requirements - 60 Hz
    7,200V, 13,800V
    Power Requirements - Average Power Demand
    934-1308 kW
    Power Requirements - Peak power
    3737 kW
    Power Requirements - Note
    Other voltage options available to suit customer requirements
    System Voltage - Nominal
    50/60 Hz, 7,200V
    Drive
    IGBT Acutrol drive system
  • Front End

  • Boom - Boom
    welded, impact-resistant steel
    Boom - Boom point sheave diameters
    96.0in
    Boom - Boom point sheaves
    twin-grooved, flame-hardened
    Boom - Handle diameter
    34.0in
    Boom - Wall thickness (nominal)
    3.0in
    Rope Data: Hoist – No.
    2
    Rope Data: Crowd – No.
    1
    Rope Data: Retract – No.
    1
    Rope Data: Boom suspension – No.
    4
    Rope Data: Dipper trip – No.
    1
    Rope Data: Hoist – Diameter
    2.75in
    Rope Data: Crowd – Diameter
    2.5in
    Rope Data: Retract – Diameter
    2.5in
    Rope Data: Boom suspension – Diameter
    3.25in
    Rope Data: Dipper trip – Diameter
    0.75in
    Rope Data: Note
    High impact ropes available as an option
    Crowd
    Rope Crowd with the crowd machinery is located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.
    Crowd
    (Optional) HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft.
    Rope Data - Dipper trip - Type
    single
    Rope Data - Hoist - Construction
    8 x 37
    Rope Data - Hoist - Diameter
    2.75in
    Rope Data - Retract - Construction
    8 × 37
    Rope Data - Retract - Diameter
    2.5in
    Rope Data - Retract - No.
    1
    Rope Data - Retract - Type
    single dual
    Type
    One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
    Crowd (1)
    Rope Crowd with the crowd machinery is located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.
    Crowd (2)
    (Optional) HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft.
    Rope Data - Boom Suspension - Diameter
    3.25in
    Rope Data - Boom Suspension - No.
    4
    Rope Data - Crowd - Diameter
    2.5in
    Rope Data - Crowd - No.
    1
    Rope Data - Dipper Trip - Diameter
    0.75in
    Rope Data - Dipper Trip - No.
    1
    Rope Data - Hoist - Diameter
    2.75in
    Rope Data - Hoist - No.
    2
    Rope Data - Note
    High impact ropes available as an option
    Rope Data - Retract - Diameter
    2.5in
    Rope Data - Retract - No.
    1
  • Main Structures

  • Crawler Dimensions – Overall width 200.7 cm (79 in) treads, standard
    36ft
    Crawler Dimensions – Overall width 259.1 cm (102 in) treads
    38ft
    Ground Bearing Pressure – Total effective bearing area (259.1 cm treads)
    47 m2 (297 kPa); 501 ft2 (43 psi)
    Ground Bearing Pressure – Note
    Ground bearing pressure is dependent upon many factors
    Planetary Propel
    Dual-motor independent drive
    Hoist
    A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
    Crawler Mounting - Total effective bearing area (259.1 cm treads)
    46.6 m2 (288 kPa); 501.7 ft2 (41.8 psi)
    Hoist
    A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
    Planetary Propel
    Dual-motor independent drive
    Revolving Frame (Center Section) - Welded, impact-resistant steel: Length
    27.49ft
    Revolving Frame (Center Section) - Welded, impact-resistant steel: Width
    12.07ft
    Swing
    Two planetary gearboxes, each driven by a vertically mounted motor, are mounted on either side of the revolving frame.
    Swing (cont'd)
    Dual-output pinion shafts from each gearbox engage the swing rack.
    Turntable - Forged rim, alloy steel swing rack pitch diameter
    17.26ft
    Turntable - Number of tapered rollers
    50
    Turntable - Tapered rollers diameter
    10.75in
    Turntable - Tapered, forged alloy steel roller rails diameter
    14.83ft
    Turntable - Teeth external cut (face)
    9.5in
    Upper Works Overall Width - Including Standard Walkways
    41.9ft
    Ground Bearing Pressure - Note
    Ground bearing pressure is dependent upon many factors
    Hoist
    A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
    Crawler Dimensions - Overall Width 200.7 cm (79 in) Treads, Standard
    36ft
    Crawler Dimensions - Overall Width 259.1 cm (102 in) Treads
    38ft
    Ground Bearing Pressure - Total Effective Bearing Area (200.7 cm) Treads
    36 m2 (380 kPa); 386 ft2 (55 psi)
    Ground Bearing Pressure - Total Effective Bearing Area (259.1 cm) Treads
    47 m2 (297 kPa); 501 ft2 (43 psi)
    Planetary Propel
    Dual-motor independent drive
    Swing
    Two planetary gearboxes, each driven by a vertically mounted motor, are located on either side of the revolving frame. Dual-output pinion shafts from each gearbox engage the swing rack.
  • Dimensions/Working Ranges

  • Maximum dumping radius
    71.0ft
  • Dimensions - Optimal Working Ranges

  • Maximum clearance radius (revolving frame)
    30.64ft
    Maximum cutting height
    58.4ft
    Maximum cutting radius
    82.68ft
    Maximum dumping radius
    71.0ft
    Operator’s eye level
    34.81ft
    Overall width
    43.0ft
    Radius of level floor
    57.32ft
  • Lube System

  • Components
    External FastFil from lower level
    Components (1)
    Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room
    Type
    Automatic, single-line system for open gear lubricant and grease
    Components (2)
    External FastFil from lower level
  • Dimensions - Working Ranges

  • Dipper Capacities
    30.6-62.7 m3 (40-82 yd3)
    Dipper Payload
    120ton (US)
    Maximum Dumping Height
    28.9ft
    Operating Weight
    3056000lb
  • Dimensions (Approximate) - Optimal Working Ranges*

  • Dumping Height - With Clearance to Open Dipper Door
    28.9ft
    Cutting Height - Maximum
    53.5ft
    Cutting Radius - Maximum
    80ft
    Radius of Level Floor
    56.1ft
    Revolving Frame Tail Swing Radius
    30.5ft
    Note (1)
    Optimal working ranges based on loading a Cat 797F truck.
    Note (2)
    *All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) crawlers.

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