FAT Checks for a Rubber Plate Vulcanizing Press
A buyer's guide to defining pass or fail checks for a 50 t rubber plate vulcanizing press with 400 × 400 mm platens, 125 mm plate spacing and 9 kW maximum heating power.
For a 50 t rubber plate vulcanizing press, the first buyer decision is whether the factory acceptance test should prove press force, platen temperature uniformity, or both before shipment. A practical approach is to require a witnessed test at the supplier's works, with agreed pass limits written into the purchase order rather than left to the demonstration.
Ask the supplier how press force will be verified and what evidence will be recorded. For a 400 × 400 mm platen, ask where temperature is measured, how many points are used, and how long the press is held at working temperature before readings are taken. Confirm whether the 125 mm heating plate spacing is measured with the platens closed, open, or at a specified position, and how that check is performed.
For the 9 kW maximum heating power, ask for the heat-up time from cold to a stated setpoint and the stability of temperature over a defined period. Request that the acceptance record list each check, the instrument used, the measured value, and a clear pass or fail result signed by both parties.
Before requesting a quote, confirm with the supplier which tests they will witness, what instrumentation and records are included, and whether any deviations from the reference values above must be declared in the offer.