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Key Features

  • The MMD SizerTM has many features , some of them patented. These include:

    Compact dimensions and light weight, which means low infrastructure cost.

    Patented scrolling action that allows larger material to be drawn from the feed area and thus more uniform wear and throughput , less shock loading and power consumption.

    High throughputs.

    Handles difficult materials such as clays and agglomerates easily.

    Individual teeth that are easily replaced using a simple bolt replacement procedure with downtime kept to a minimum.
  • MMD specifically designed gearbox for arduous duties.

    MMD SizersTM are a large financial investment in your mine and Transmin understands the need to ensure maximum productivity with minimal cost. Transmin presently has service contracts with a number of mines to inspect, advise and overhaul the SizerTM as necessary to ensure minimal downtime of the plant.
  • These after sales services include:

    1400m2  workshop facilities complete with a 2 x 10 tonne  overhead cranes, welding bay, dedicated paint booth, hydraulic cylinder test bay and rockbreaker hammer service bay.

    Machine service site check and report complete with recommendations on you SizerTM, apron feeder and mobile sizing station.

    Full site service crew for overhauls complete with service supervisors, project managers and engineers as required, trained in safety and JHA Procedures.

    Condition monitoring on your SizerTM, including full wear measurements.

    On and off site training for operators and service personnel on your SizerTM, apron feeder and mobile sizing station.

    A hire SizerTM and conveyor to enable in pit crushing while your SizerTM is down for maintenance.

In Brief

  • MMD

    World Leaders in Mineral SizersTM
    Transmin is the sole West Australian and Northern Territory agent for MMD Australia SizersTM and Apron Plate Feeders. Established in 1978, MMD produces a range of SizersTM and Apron Plate Feeders of high quality, reliability and productivity, second to none.
  • MMD Modular Sizing Stations

    MMD Modular Sizing Stations are designed to suit a wide range of applications. The MMD Modular Sizing Stations can be built to be fully mobile with a MMD Twin Shaft SizerTM and MMD Heavy Duty Apron Plate Feeder to form a self contained SizerTM Station. The modules are bolted to a central frame thereby allowing ease of transport. MMD Mobile SizersTM are used in many different applications world wide.

    The MMD SizerTM equipment ranges in scope from small coal handling machines producing 25mm product to hard rock machines handling lumps up to 3m3 at 10,000TPH.

    Whether it be sizing coal or in pit primary sizing with a fully mobile rig, MMD has the answer.
  • MMD Apron Plate Feeders

    The MMD Apron Plate Feeder is a heavy duty feeder with a unique rolled steel tray design to maximise strength. Caterpillar running gear is used utilising standard componentry enabling easy access to parts.

    The MMD heavy duty apron plate feeders incorporate many unique features which combine to ensure minimum down time or interuption to production, during planned maintenance or inspection.

    When overhall of major parts is required, the design enables easy change out in minimal time.

    Such features of the MMD Apron Plate Feeders are :
  • MMD's own in built fines retrieval system.
  • Use of SKF bearings and housings
  • Rolled steel tray sections.
  • Caterpillar segment sprockets  using the hunting tooth design to minimise wear and for ease of maintenance.
  • Robust heavy design.
  • Australia wide backup for parts and service.
  • MMD SizersTM

    The performance of the MMD Twin Shaft SizerTM, with its ability to process wet, sticky material, hard, dry rock, or a combination of both through the same machine, has proved to be the ideal sizing solution on numerous materials. Machines available are capable of handling sizes of up to 3 cubic meters with capacities in excess of 10,000 tonnes per hour with a final product size of 250mm, to machines capable of producing a minus 30mm product.