The John Blue DRV-3350 is a ground drive system designed for squeeze pumps, featuring a spring-loaded adjustment mechanism for precise control. It is compatible with various John Blue pumps and can be mounted on bars measuring 7″ x 7″, 6″ x 6″, 6″ x 4″, and 4″ x 4″. The system includes a high and low range sprocket setup, universal adjustable idlers, and interchangeable jackshaft sprockets, allowing for versatile application ranges. Additionally, the DRV-3350 is adjustable to fit bar heights ranging from a minimum of 17″ to a maximum of 31″, accommodating different operational requirements.
