... elastic rubber shock absorbersNoise (dB)(1meter)111Engine Engine model4012-46TAG3ATypeSixteen-cylinder, inline, turbocharegedOil typeAPI CD ... the battery voltage, frequency, hydraulic, water temperature, runtime, display alarming fault, engine speedMain functionLow speed/speeding alarm, charging ... set rated speed 1500rpm, four-stroke, water cooling fan, turbo, in the cold air, compact, power, high ...