AMS 39-640 Snack Vending Machine. A refurbished snack machine, priced openly and specified in full below.
Payment is handled through MDB: coin, bill, card/tap.
Specification
| Cabinet width | 39 inches |
|---|---|
| Control generation | Sensit (39-640 series) |
| Delivery system | Sensit guaranteed-delivery sensor |
| Shelves | Multiple, adjustable |
| Payments | MDB: coin, bill, card/tap |
| Configuration | Snack only (ambient) |
| Condition | Refurbished |
| Stock code | KVS-03805 |
Where it works best
- Control-board revision and firmware health.
- Bill validator and coin mechanism across a full vend and refund.
- Sensit sensor: confirm drop detection and auto-refund.
- Vend motors and spirals turning straight and free.
- Door gasket, lock, and graphics panel condition.
Condition
This unit is refurbished. It has been stripped, cleaned, had worn parts replaced and been bench tested. Expect some cosmetic wear; mechanical and refrigeration function is verified before it ships, and it carries a parts warranty for 6 months.
Delivery and warranty
Shipping is free to all 50 states, typically 3 to 5 business days, by freight, with lift-gate delivery included. The warranty covers parts, not labor. Inspect the machine at delivery and tell us within 48 hours if anything arrived damaged, so we can file the carrier claim.
Questions about this machine
How is the 39-640 different from the Sensit 3 model? It uses an earlier AMS control generation in the same 39-inch cabinet, which lowers the price while keeping the proven mechanics.
Can it take cards? Yes. The MDB bus accepts a card or tap reader alongside coin and bill payment.
Does it vend drinks? No, this is a snack-only build; choose an AMS 39 combo for snacks and cold drinks together.
If a detail you need is not in the table above, ask us before you order and we will check the unit itself.

