The J-A5818 is a jet drill press that operates with a variable-speed motor and is integrated with the stepped-pulley system. This jet drill press is built with a constant variable transmission functionality. The J-A5818 is capable of producing a universal range of speed and is capable of altering the speed during operation.
Incorporated with a scale-marked hand wheel, this machine's design can match the required machine while being installed to a reduction gearing system. This design guarantees accurate operator control and can adjust the gearing ratio between the motor's established pulley and the output shaft's variable pulley.