Josper HJX-PRO Mini Charcoal Oven: Josper’s mini oven, recommended for approximately 40 guests, with a heat-up time of ± 25 minutes, daily charcoal consumption of 6 to 8 kg, and a runtime of 7 hours per load. Hourly output is approximately 25 kg, with a grilling temperature range of 250 to 350 °C.