336 Excavator

  • Specs Summary

CAT® EMCP 4.1 Control Panel

The Cat® EMCP 4 Control Panel provides all of the controls and system indicators in one easy to access interface.

Standard Equipment


  • Auto / Start / Stop control
  • Remote start / stop
  • Speed and voltage adjust
  • Engine Cooldown Timer
  • Local and remote emergency stop
  • Engine Cycle Crank


  • A 33 x 132 pixel, 3.8 inch, graphical display denotes text alarm/event descriptions, set points, engine and generator monitoring and is visible in all lighting conditions

Generator Monitoring

  • Voltage (L-L, L-N)
  • Current (Phase)
  • Average Volt, Amp, Frequency

Generator Protection

  • Over/Under voltage (27/59)
  • Over/Under frequency (81/OU)
  • Generator phase sequence

Engine Monitoring

  • Engine speed (RPM)
  • Battery voltage
  • Oil pressure
  • Oil Temperature
  • Coolant temperature
  • Multiple Language Support
  • Crank attempt and successful start counter
  • Run hours

Engine Protection

  • Low engine oil pressure (alarm)
  • High engine oil temp (alarm and shutdown)
  • High coolant temp (alarm and shutdown)
  • Low coolant temp (alarm)
  • Low coolant level (alarm)
  • Overcrank
  • Overspeed
  • Control switch not in auto (alarm)
  • Low, high, and weak battery voltage


  • Primary CAN data link

Inputs & Outputs

  • Six programmable form A dry contacts
  • Two dedicated analog inputs
  • One programmable analog input
  • Two dedicated digital inputs
  • Six programmable digital inputs

Language Support

  • Arabic, Bulgarian, Chinese, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Icelandic, Italian, Latvian, Lithuanian, Japanese, Norwgian, Polish, Portguese, Romanian, Russian, Slovak, Slovene, Spanish, Swedish & Turkish


  • Control module operating temperature: -40°C to 70°C
  • Display operating temperature: -20°C to 70°C
  • Humidity: 100% condensing 30°C to 60°C
  • Storage temperature: -40°C to 85°C
  • Vibration: Random profile, 24-1000 Hz, 4.3G ms

Optional Equipment