The invention relates to an oil-electricity hybrid driving environment-friendly energy-saving type servo hydraulic machine. A sliding block oil cylinder comprises a servo electric cylinder located inthe center and sliding block main cylinders located on the two sides, each sliding block main cylinder is connected with an oil tank through a liquid filling valve, an inlet of a servo pump is connected with an oil tank, an outlet of the servo pump is connected with an inlet of a fifth cartridge valve, an outlet of the fifth cartridge valve is connected with a liquid control port of the fifth cartridge valve and a port P of a fifth electromagnetic reversing valve, a port A of the fifth electromagnetic reversing valve is connected with a working oil pipe, and a port B of the fifth electromagnetic reversing valve is connected with an energy storage oil pipe through a first one-way valve; the energy storage oil pipe is connected with the bottom of an energy accumulator and is connected with apressure switch, the energy storage oil pipe is further connected with a port P of the third electromagnetic reversing valve, an opening A of the third electromagnetic reversing valve is connected with a lower liquid control opening of each liquid filling valve, and a port B of the third electromagnetic reversing valve is connected with the upper liquid control port of each liquid filling valve.According to the hydraulic press, flexible conversion and accurate position control of the speed of the sliding block can be realized, the noise is low, the energy consumption is low, and the use of hydraulic oil can be reduced.