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Mineral Process Equipment And Solutions

Autogenous Scrubbers

TITAN Scrubber®

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TITAN ORE SCRUBBERS

Based on the MPT TITAN™ design, the Scrubbers are girth gear & dual pinion driven with self-aligned flanged motors, running on hydrodynamic oil lubricated bearings.  Retaining grated discharge for High carrying capacity.

The TITAN Scrubber design is based on the Mill design for high-Attrition power on 30% Charge volume at 60% critical speed resulting in high rate power transfer (Wi) needing only 45-65 second retention time (instead of the conventional 90sec). Attrition power transfer similar to AG Mills (E-Model) work principle. (as opposed to the 15-18% charge at 30% critical speed of conventional scrubbers)

The TITAN designed Girth Gear, Bearing system & Drive housing

  • Fits the flanged drive motors (IP66 Premium efficiency) to align as the drive housing self-aligns with the shell.
  • Runs with a single lubrication system, responsible for both the hydrodynamic lift and gear system lubrication.
  • All drive forces are absorbed in the Modular steel unit, none are transferred to foundation.
  • Hydraulic lift at start-up.

Standard Modular Package Includes

  • Single Scrubber shell with liners & lifter-bars (bidirectional).
  • Lubrication system for drive gear system & hydrodynamic bearing
  • Discharge Trommel Screen (optional)
  • Lobster-Back Inlet Chute (sealed)
  • Jacking Cradles for maintenance lift (replace large cranage requirement).
  • Base-frame with guards (modular assembly)
  • 18 Months EXW warrantee with maintenance inspection contract
TITAN SCRUBBER STANDARD SERIES

MILL AND SCRUBBER TITAN DESIGN

PROCESS POWER AT YOUR DISPOSAL

The Robust South African modular design, an essential part of the MechProTech success. Effectively developed and implemented on process plants all around the globe, it stood the test of time and proven itself durable going nearly two decades and counting.

  • Girth gear & dual pinion drivetrain. High pressure  lubrication system
  • UP to 80% Critical speed and 40% Ball charge at maximum grinding power for shell.
  • Bi-Directional -Prolongs liner life by up to 70% without losing performance.
  • All cost effective and commercially available equipment, specialized and readily available.
  • Up to 1.3 MW on a single modular skid base.

    • FULLY MODULAR – PLUG & PLAY

    • Comes complete in frame / skid – can transport & relocate as a unit.
    • The base-frame holds together the complete Mill/Scrubber & drive with: Inlet chute, Discharge sump, Base frame (including guards) and Jacking cradles.  Drive-alignment: The TITAN design implies pinion & girth gear line-up on drive housing & bearing by means of the shell weight.
    • VSD Controlled (no slow starter or barring gear required) Includes PLC Autogenous control with HMI.
    • Pre-assembled and dry commissioning in MechProTech workshop prior to release.
    • No special civil requirements – The drive forces are contained within the drive housing, shell and baseframe structure therefore the foundation only see the vertical weight of the module as a single unit.

    HYDRODYNAMIC BEARING

    • Vesconite composite bearing (instead of conventional white metal bearing).
    • Large contact area for low pressure.
    • Runs on oil-fi lm. No surface contact / friction during operation.
    • Cost eff ective & ease of maintenance.
    • Low wear: changeout rarely if well maintained.
    • Light enough to be carried and handled by a single person.
    • Bearing change can be completed within an hour with the included Jacking Cradles.

    JACKING CRADLES

    • Autonomous hydraulic jacks.
    • Shell lift to change out bearings, or maintenance inspections.
    • Eliminated the need for large overhead craneage.
    • Eliminated the need for large craneage.
    HYDRODYNAMIC BEARING

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