Revent P204-180 71 In. Eight Rack Roll-In Proofer, Two Door Cabinet, Electromagnetic Steam Generator, PID Touchscreen Climate Controls

The Revent P204-180 is the largest roll-in proofer in the P series, a two door cabinet holding eight side load single racks or four double racks for high volume wholesale work. Eight racks is a proofing stage rather than a holding box, enough to keep a multi-rack oven running back to back while the next dough finishes. Racks roll in loaded and roll out to the oven on their own wheels, and PID regulation with a 200 step fan holds every position in the chamber on the same schedule. Refrigeration is not part of the design, so a bakery retarding dough overnight needs a retarding cabinet for that stage. This unit draws 20 A on a 208-220 V three phase circuit and installs over a level floor with 2 in. of clearance from any wall.

Eight Single Racks or Four Double Racks Behind Two Doors

Two full-height doors open onto the deepest chamber in the series, parking eight side load single racks at 28.5 in. x 18 in. or four 36 in. x 28.5 in. double racks in two columns. The doorway is 62.1 in. wide by 76.7 in. high, the widest of the P proofers, so a loaded rack turns in with room on both sides. Exterior dimensions are 70.8 in. wide by 80.2 in. deep, with the climate unit adding 10 in. at the rear and overall height at 100 in. Floor space is the trade here, and the payoff is proofing a full oven load in one cycle instead of two.

Electromagnetic Steam Generator with Automatic Drain

Humidity for a chamber this size comes from an electromagnetic steam generator built with no mechanical or electrical parts inside the steam container, which keeps output steady when eight racks are pulling moisture at once. The tank mounts externally with easy access for cleaning, and minerals stay out of the proofing space instead of collecting on rack frames. When a run ends, an automatic drain empties the generator. Steam enters after the fan and the temperature elements, so it is folded into moving air before it ever reaches a pan.

Touchscreen Panel with PID Climate Regulation

Temperature and humidity settings live on one programmable touch screen with the readouts beside them, so a program can be dialed in once and repeated by whoever opens the bakery. PID regulation corrects both continuously, holding the setpoints as doors swing and racks come and go. An automatic computer controlled fan spans 200 speed steps, which is what keeps air gentle at the back of an eight rack chamber instead of drying the outer pans. Smooth proving, minimal dehydration, and no skinned over dough are what the control package is built to deliver.

Stainless Steel Cabinet with Double Pane Windows

Interior and exterior surfaces come in stainless steel, which keeps the largest cabinet in the line on the same cleaning schedule as the smallest. Double pane glass and an LED interior light give you a read on proof height from the aisle, useful when eight racks are staged and only one is ready. Because the steam is made outside the chamber, water never enters the proofing space directly and the bacteria risk of cold water systems does not apply. A stainless floor is offered as a factory option for installations that want the base finished to match.

Sectional Assembly and Utility Connections

Even at this size the cabinet is assembled on site from sections, so it can come through an opening as narrow as 35 in. Installation wants a level floor, at least 2 in. of clearance from any wall, and the front and top left open for access and ventilation. Cold water lands on a 1/2 in. NPT connection at 35 to 45 PSI. Drainage is 1 1/2 in. NPT, and the electrical supply is 208-220 V three phase at 20 A. Water quality should hold at pH 7 to 8.5, hardness of 4 to 7 grains per gallon, chloride of 0 to 50 ppm, and conductivity of 200 to 800 µS/cm at 59°F.