The Jarvis Model CPE -- pneumatically powered hock and neck cutter for chickens, turkeys, ducks, geese, and game birds. •The Model CPE is the fastest, most durable, chicken hock and neck cutter of its size. •No springs - pneumatic blade closing and opening insures no down time due to spring failure. •Operator fatigue is reduced by the unique air trigger system. •More power - the Model CPE does not have to overcome springs; all air pressure is converted into cutting force. •Rugged construction for low maintenance. •Constructed from corrosion resistant materials for optimum hygiene. •Meets national and international requirements for safety and hygiene.