High Voltage Electrical System
Pressurized high voltage switch cabinet:
– Load break switch
– Main, motor, and transformer fuses
– Voltage and current transformers
– Vacuum contactors for motor control
– Ground fault detection
– Auxiliary transformer
Safety and Security
Emergency stop switches: 2 in cab, 5 in power module, 1 at ground-level service station, 1 pull rope accessible from ground level
Miscellaneous
ISO or ANSI decals
Hydraulics
Hydraulic Optimization
Low Voltage Electrical System
2 batteries
Undercarriage
HD tracks with cast double-grouser track pads
Automatic Lubrication System
Rectangular grease container (fill via service arm)
Operator Environment
Dual hydraulically driven HVAC system
Front Attachment
Service access holes from both sides in boom and stick (FS and BH)
Service and Maintenance
Hydraulic oil exchange interval – 10,000 hours
Cat Technology
Cat Payload