Shantui's first SG21-3 (Country III) grader was successfully launched
Recently, Shantui's first SG21-3 (National III) grader was successfully launched. According to the National III emission policy (GB 20891-2014), since April 1, 2016, the non-road mobile machinery equipped with two-stage diesel engines will be discontinued in China. All non-road mobile machinery sold in China should be fitted with Three-stage requirements for diesel engines.
SG21-3 (Country III) grader is a new type of grader redesigned and developed on the basis of the existing grader. It adopts Dongfeng Cummins III emission control engine, which is powerful, efficient and environmentally friendly. It adopts new front axle and new hydraulic system. System configuration, etc., improve the handling and reliability of the whole machine; the whole machine adopts engine variable power control technology, which can automatically identify the engine power curve according to the gearbox position, and the customer can also select the appropriate working mode according to the working intensity, the maximum Can reduce fuel consumption by about 10%. At present, the grader has completed the calibration of the program, is performing performance verification, and is in good working condition.
Concerned about surprises
Pressure sensor usually consists of a pressure sensor and a signal processing unit for measuring the pressure of liquids and gases.
According to different test pressure types, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors. According to the working principle, it can be divided into Ceramic Pressure Sensor, diffusion silicon pressure sensor, piezoresistive pressure sensor, sapphire pressure sensor and so on.
Pressure Sensor,Pressure Transducer,Pressure Transmitter,Pressure Transducer Sensor,MEMS Pressure Sensor
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