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Electric rope shovels

4100C AC

  • Nominal payload (metric tons) 72.5 - 82
  • Nominal payload (short tons) 80 - 90
  • Dipper capacity (m^3) 41 - 49
  • Dipper capacity (yd^3) 54 - 64
  • Production (MTPH) 7 184 - 9 579
  • Production (TPH) 7,919 - 10,559

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The 4100C electric rope shovel, with a nominal payload of 81.6 mt (90 st), provides reliability and high productivity. The 4100C is an upgraded version of our popular 4100A shovel; most of the 4100A shovels sold in the last 25 years are still in operation today!

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    Specifications

    Metric Imperial (US)
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    • Nominal dipper capacity* (yd^3): 60
    • Nominal dipper capacity* (m^3): 45.9
    • Nominal dipper capacity SAE 2:1 (m^3): 50.8
    • Nominal dipper capacity SAE 2:1 (yd^3): 66.4
    • Rated suspended load (st): 170
    • Rated suspended load (mt): 154.2
    • Optimum truck size (360 mt (400 st) truck shown) (st): 190 - 400
    • Optimum truck size (360 mt (400 st) truck shown) (mt): 172 - 363
    • Nominal payload dipper capacity note: *Payload and dipper capacity are dependent on many factors. Contact Komatsu Mining for an analysis of your specific application.

    • Height of cut (ft): 51 ft. 10 in
    • Height of cut (m): 15.8
    • Radius of cut (ft): 78 ft. 8  in
    • Radius of cut (m): 24.7
    • Dumping height* door open (ft): 31 ft. 0 in
    • Dumping height* door open (m): 9.1
    • Floor level radius (m): 16.4
    • Floor level radius (ft): 52 ft. 6 in
    • Tail swing radius (m): 10.2 
    • Tail swing radius (ft): 32 ft. 3 in
    • Operator eye level (m): 9.5
    • Operator eye level (ft): 31 ft. 3 in
    • Dumping height (footnote): *Height shown with bail-type dipper. Heights will be greater with bail-less or compact-bail dippers. Actual dumping height can be greater than door clearance height.

    • Crowd: Powerband V-belt drive between motor and gear case absorbs shock loads.First and second reduction gearing in enclosed gear case for reliable splash lubrication, ease of maintenance, and extended component life.Twin-leg dipper handle with torsion box and rack and pinion drive has inherent stability in the bank for optimal digging.Spring-set air release disc brake.Optional crowd filtration system available

    • Swing: Two modular P&H planetary gear cases of proven design and a single piece forged swing gear transmit torque for fast cycle times. Spring-set air release disc brakes – one per motor. Optional Swing Filtration system available

    • Supply voltage: 7,200V 3 Phase, 60 Hz or 5,000, 6,000 or 6,600 Hz; 3 Phase, 50 Hz
    • Supply transformer: Minimum 3,000 kVA
    • Minimum short circuit VA available at shovel: 25 MVA
    • Supply voltage note: *Voltage per customer requirements

    • Propel: Two rugged P&H planetary gear cases of proven design independently transmit torque to the drive sprockets, producing the tractive effort required for fast, efficient propel and positioning operations. P&H Delta drive low tension sprocket drive system with heavy duty cast crawler shoes. Spring-set air release disc brakes – one per motor.

    • Hoist for gearing: All gearing housed in single enclosed gear case with filtered oil circulation for reliable splash lubrication and ease of maintenance. Large 65” diameter hoist drum for extended rope bending life. Ferrule becket system and dual electric tuggers are standard for efficient rope change. Spring-set air release disc brakes – one per motor.

    Technology

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    Argus

    The Argus Payload Monitoring System weighs each bucket in real-time, which helps eliminate the need to stop and calculate payload before loading the truck. Immediate feedback promotes loading accuracy, while peer benchmarking works to reinforce best practices to improve operator performance.

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    ProVision

    The ProVision Machine Guidance System promotes increased operator efficiency and productivity through the use of high-precision global navigation satellite system (HP-GNSS) positioning. Capable of providing up to 1 cm accuracy, the ProVision System helps guide shovel operators to dig the right material, keep the designed bench grade, respect dig limits, and work within the machine’s prime operating specifications. The system also provides guidance to truck operators to help promote precise spotting at a loading unit.

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    MineCare

    The MineCare Maintenance Management System combines the benefits of real-time remote equipment health monitoring with cloud computing technology and advanced analytics capabilities. The MineCare System promotes the advanced detection of issues before they occur, thus helping to reduce unplanned maintenance events, promoting increased uptime and utilization and reduced maintenance costs and equipment degradation.

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    DISPATCH

    The DISPATCH Fleet Management System (FMS) helps mines achieve enhanced load and haul cycle efficiency and productivity through its proprietary optimization algorithm. The DISPATCH FMS provides mines with increased potential for end-to-end monitoring of production and auxiliary equipment, improved compliance with planning objectives, shorter hang/queue times and more.

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    Payload 2

    Help your shovel operators hit the truck's target load every time.

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