The GEMM GT3/0460 is a heavy-duty tunnel blast chiller and shock freezer that processes four full-size trolleys at once, rapidly chilling up to 595kg of food from 90°C down to 3°C in just 90 minutes or deep freezing up to 550kg to -18°C in 240 minutes, making it the ultimate industrial refrigeration solution for large-scale bakeries, gelato producers, catering operations and high-volume professional food businesses.