The John Blue DRV-3050 Squeeze Pump Ground Drive is engineered for efficient liquid fertilizer application. Designed with a fixed height adjustment mechanism offering 10 positions, it ensures precise and reliable operation. This ground drive is compatible with all current John Blue pumps and can be mounted on 7" x 7", 6" x 6", 6" x 4", and 4" x 4" bars. Its universal adjustable idlers support both push and pull configurations, providing versatility in various setups. The DRV-3050 includes interchangeable jackshaft sprockets (RC-50-24 and 18 tooth) for low and high ranges, a 50-tooth ground wheel sprocket (RC-50), and comes with necessary mounting hardware. The adjustable design accommodates bar heights ranging from a minimum of 17" to a maximum of 31" from the bottom of the bar to the ground, using a 13.5" loaded radius tire. The wide pivot angle allows for adjustments between 3.5" and 17.5" from the bottom of the bar to the axle centerline, ensuring optimal performance across different equipment configurations.
