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Vending Machine Coin Mechanisms

A used vending machine coin mechanism costs from $295 GST inclusive, tested on all Australian coin denominations. The coin mech validates coins, holds change tubes and pays out change, so it is the part that most often needs attention on an older machine.

Prices

Coin acceptor / coin mechanism (used)
From $295 GST inclusive

What a coin mechanism actually does

A coin mech does three jobs: it validates the coin, it routes it to a change tube or the cash box, and it pays change back out. When customers complain that a machine 'eats money', the coin mech is almost always the cause — usually dirty coin paths or empty change tubes rather than a failed unit.

  • Validates 10c, 20c, 50c, $1 and $2 Australian coins
  • Change tubes with automatic float top-up from sales
  • MDB connection so the machine controller tracks every coin
  • Escrow return so an incomplete sale is refunded

Used coin mechs from $295 GST inclusive

Coin mechanisms are mechanically robust and rebuild well, which is why a tested used unit is usually the smart buy. Every mech we supply is cleaned, coin-path tested on all denominations, change-payout tested and configured to your machine before dispatch.

Keeping a coin mech reliable

  • Wipe the coin path with a damp cloth — never oil it
  • Keep change tubes loaded so the machine can give change
  • Empty the cash box before it packs and jams the chute
  • Recalibrate after any coin design change or heavy jam

Frequently asked questions

How much is a vending machine coin mechanism?

Used, tested coin mechanisms start at $295 GST inclusive. New units cost more and are usually only worth it where a warranty is required.

Why is my machine rejecting coins?

Nine times out of ten it is a dirty coin path or an empty change tube. Clean the path with a damp cloth, load the tubes, and only replace the mech if it still rejects good coins after recalibration.

Should I keep coin acceptance at all?

On public-facing machines, yes — you lose sales without it. In staff-only tea rooms many operators now run card only and remove cash handling entirely.

Need a coin mech or a repair?

Send the machine make, model and controller type and we will match the correct mechanism.