This part of GB/T 1593 specifies the main dimensions and parameters of the rear-mounted three-point hitch for narrow wheel-base agricultural wheeled tractors. This part of GB/T 1593 applies to agricultural wheeled tractors with a narrow wheel base (with a wheel base less than 1150 mm) whose power output shaft power is not greater than 48 kW (65 horsepower) (hereinafter referred to as the tractor).
GB/T 1593.2-2003 history
2015GB/T 1593-2015 Agricultural wheeled tractor.Rear-mounted three-point linkage.Categories 0、1N、1、2N、2、3N、3、4N and 4