Balanced Machines

With long term integrity management contracts, Adra Group is trusted to manage 60 large bulk materials handling machines for clients in iron ore, coal and grain. Since 2007, Adra has developed or audited balanced machine management frameworks for four of the five largest Australian mining companies.

Our group of experts have come from machine design and maintenance backgrounds, and are able to provide a full suite of services up to complete turnkey management.

Being fully independent to manufactures and suppliers, Adra Group is often engaged to provide Client representation associated with construction, failure, and warranty issues.

Adra Group operates independently to machine suppliers, and fosters long-term relationships of trust and accountability with our clients.

We understand the cost, risk and production pressures facing clients and therefore are well-placed to provide value solutions.

Assets Bulk materials handling machines

  • Reclaimers
  • Ship Loader/Unloaders
  • Stackers
  • Bucket wheel excavators
  • Grab unloaders
Production Assets and Structures

  • Conveyors
  • Crushing
  • Screening and sizing
  • Wharfs
  • Surge bins
Audit
  • Structural and Mechanical Inspection
  • Asset condition appraisal
  • Full integrity review
  • Structural design review to AS4324 and DIN22261
  • Control system testing and audit
  • Slew bearing life assessment and monitoring
  • Bucket wheel remnant life assessment
  • Guarding and safety audits
  • Wharf and stockyard rail survey and assessment
  • Asset and Enterprise Risk Assessment
  • Geometrical survey, modelling and simulation
Management
  • Turnkey shutdown management
  • Life extension and upgrades
  • Slew bearing replacement
  • Bucket wheel design, procurement and replacement
  • Plant feasibility
  • Maintenance procedures and QA
  • Project and maintenance secondments
  • Failure investigation and recovery
  • Expert witness services
  • Whole of life strategy
  • Complex structural repair