WJ50 planting digging machine has the following characteristics. All parts l, the machine is installed in a monolithic machine base, base by six tractor gearbox bolted on (original traction board position), so supporting the tractor without any restructuring. 2, digging under the digging work by mechanical power, load capacity, high efficiency. 3, by one person, the job less than human machine, through a joystick control drilling head of ups and downs, as well as floating drilling depth. 4, drilling a smooth, good quality into the pit, excavated soil piled near the pit. 5, the machine is compact, durable and strong, and easy maintenance.