Product Description:1 the rice and maize into the mechanical device the popcorn making mechanical device heavily to raise the tension intensity the machine manually till the fixed pressure depth the machine, the maize and the rice could be popped right into a bag:if no substitute within the stress gage, confirm the machine instandly. Specification:Volume1 steel+ironSilicon steel+ironSilicon steel+ironPuffing time5-8minutes5-8minutes5-8minutesPot diameter56cm60cm65cmPot length28cm32cm33:1 Pcs leading body, 1 Pcs pressure gauge, 1 Pcs gasket (installed in the cover), 1 Pcs pair of small brackets, 2 Pcs booster rods, 1 Pcs raw materials belt