World Premiere 4 at IPPE 2018 - Meyn Vent cutter 240 The Vent cutter 240 ensures consistently low contamination, using a non-rotating bushing technique that protects the knife from cutting into the intestines during vent extraction. Precise and reliable cutting capacity is 8,000 to 13,500 bph on a 6” pitch, using a spring-loaded mechanism. Poultry processors benefit from minimum yield loss or damage, with an exact drilling position and simple adjustment for varying bird weights and sizes. Drill units are thoroughly cleaned after each cycle.