Hydraulic control system of pile driver and pile driver

The invention discloses a hydraulic control system of a pile driver and the pile driver, and relates to the technical field of pile drivers. The hydraulic control system of the pile driver comprises a hydraulic pump, an execution element, a control valve set, a booster pump and a pressure maintaining electromagnetic valve, the hydraulic pump is used for supplying oil to the execution element, and the execution element comprises a vibration motor and a clamping nozzle oil cylinder. The control valve set comprises a clamping nozzle reversing electromagnetic valve and an automatic clamping electromagnetic valve, and an oil inlet of the vibration motor, an oil inlet of the clamping nozzle reversing electromagnetic valve and an oil inlet of the automatic clamping electromagnetic valve are all communicated with an oil outlet of the hydraulic pump. An oil outlet of the automatic clamping electromagnetic valve and a first working oil port of the clamping nozzle reversing electromagnetic valve are both communicated wi