The hydraulic lifting Electronic scale generally uses a separate motor to drive the gear pump, so as to provide hydraulic power for the lifting and tilting of the gantry working system, to achieve the speed regulation of the hydraulic motor, the hydraulic motor after starting, only high-speed rotation, will not automatically adjust with the change of function and pressure, excess flow can only flow back to the tank through the relief valve, resulting in energy waste. Using advanced hydraulic pulse control electronic scale technology, the hydraulic pump pulse controller can automatically balance the motor speed and oil amount according to the reaction of the hydraulic circuit, so as to save electric energy, the advantages of this control are high power utilization, no voltage peak, low noise of the hydraulic system, and low wear of the hydraulic components, thus greatly improving the reliability and service life of the vehicle weighing.

The weighing operation table is provided on the electronic scale, the weighing instrument is mounted on the operating table, and the mounting weighing sensor data line mounted on the lower part of the four support legs is connected to the digital instrument when the digitally weighed elastomer is subjected to forces from the force direction (such as cargo gravity). The elastic body produces the corresponding micro deformation, which is transmitted to the digital weighing instrument through the force transmission mechanism. The gravity signal output by the sensor is amplified and filtered, and then converted into A/D converter into a digital signal. The weight value is calculated by the microprocessor according to the mechanical mathematical model, and the weighing data is read when the cylinder door frame is in the vertical state. The real-time data is transmitted wirelessly from the weighing instrument to the computer control room. It is now widely used as a kind of lifting transport weighing equipment for short distance handling and warehousing of goods in stations, docks and large and medium-sized enterprises. With the development of market economy, the status and role of logistics in economic development is becoming more and more obvious, and the popularity rate of weighing is getting higher and higher, so that forklift trucks have the functions of handling, lifting and weighing, which greatly improves the efficiency of operation and warehouse management level.