projects
Five Pass Cooling Tunnel
The five pass cooling tunnel consists of a stainless steel frame, 
insulated latching doors, a 5-tier modular plastic belt with each tier having an independent conveyor system with dedicated gearmotor, and a return air plenum parallel with the conveyor tiers. At each tier transition a combination turnaround/sifter will separate and collect any sanding sugar that becomes dislodged from the gummy pieces.
Features:
- 304 SS construction
- #4 finish and continuous sanitary welding throughout
- Insulated doors and sides
- Cold air diffuser at top of tunnel with separate return air plenum on side
- Intralox belting with UHMW carryway, NORD gearmotors
Spec Engineering is a Gray company.
Spec is a process engineering company, focused on best-in-class solutions for customers in the food, grain, minerals, chemicals, and pharma industries. In 2019, Spec became part of the Gray family of brands. As a Gray company, we continue to offer comprehensive expertise, catered to your scope, schedule, and budget.