RB Scott: Equipment, Wear Parts, Service

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Metso MX4 Cone Crusher, Unit# 853


Main Info

  • Electricity standard -UL
  • Frequency -60 Hz
    • Network frequency for crusher, lubrication & hydraulic unit, air cooler and blower motors.
  • Main voltage -265/460V
    • Voltage for lubrication & hydraulic unit, air cooler, blower motors and heaters.
  • Cavity -Fine
    • Crusher's liners are included and installed.
  • Stroke -73 mm
    • Stroke may be adjusted in order to control crusher capacity and power consumption. Maximum stroke 73 mm to reach maximum performances.
  • Accumulator certification -Standard


Lub Unit

  • Lubrication unit -Included
  • Hose connection type -National Pipe Taper (NPT)
  • Cooler -Air cooler (temp. up to 40°C)
  • Cooler location -On frame
  • Hoses to cooler -4 m
  • Hoses to crusher -Lub:6m & Hyd:10m



  • Automation system -IC60C
    • The IC60C meets crushing plant requirements for consistent production and safety and easy control of the crusher parameters such as feed and discharge conveyors control, wear compensation, auto setting adjustment, power level, pressure level and computer remote control.
  • Feed level monitoring -Analog
    • Feed level sensor detecting the level of the material inside the crushing chamber.
    • Analog signal (sensor)
  • Cable kit E1-E2 / E1-E3 -100 m
    • Cables between the different electrical cabinets of METSO automation.
  • Communication protocol -Modbus TCP/IP protocol
  • Remote user interface (RUI) -Included
    • CAUTION! RUI is not available when the communication protocol through Modbus TCP is used. Creates connection between IC60C and Metso Interface through internet browser on whichever computer (no need of communication or internet connection). For remote use of IC60C Interface allows:
    • To select running mode or feeder mode
    • To make wear compensation and setting cycle
    • To visualize current values of sensors
  • To check alarms or warnings
  • Display unit language -English


Drive Equipment

  • Drive -Horizontal drive
  • Groove type -8V
    • Profile used for the crusher pulley, motor pulley and V-Belts.
  • Motor speed -1,800 1/min
  • Countershaft speed -950 1/min
  • Sub frame -Included
    • Sub-frame, motor frame and belt guards are delivered.
  • Motor position -Standard btw 8 and 4 o'clock
  • Belt guards -Included
  • Crusher pulley -762 mm
    • Crusher pulley and hub.
  • Motor pulley -406 mm
    • Motor pulley and hub.
  • V-belts -5385 mm



  • Motor supplier -Customer
  • Motor housing -IEC
  • Motor voltage -380 - 690 V
    • Voltage or voltage range of the crusher motor.
  • Motor shaft diameter -100 mm
    • If motor pulley is installed on motor shaft.


Included Options

  • Hydraulic motor location -Left opposite to countershaft
  • Dampers -Included
    • Dampers to isolate steel structure or concrete structure from the crusher vibration, delivered with adjustment shims.
  • Feed hopper -Standard
    • Feed hopper is delivered with the machine.
    • A short hopper may be needed when a crusher is replaced in an existing plant.



  • Color -Metso beige