JMC Mobile Emergency Power Supply Vehicle photos
Chassis configuration: JMC small emergency generator vehicle has the highest horsepower engine (Jiangling 108 horsepower), 1.5 tons front axle, 3 tons rear axle; the cab can be turned forward for easy repair and maintenance.
Suitable for 20kW~50kW generator sets. The generator set can be imported, joint venture or domestic brand. It has strong mobility, resistance to rain and snow, and the power car can be used continuously for more than 10 hours. It is suitable for power, oil field, mine, military, communications, airport and other departments as emergency, guarantee power supply or production power supply.
Upload configuration:
1. Shock absorption system: the car body and the car chassis are connected by shock isolation. There is a high-efficiency damping device between the engine, generator and the base fuel tank. The damping system is a patented product, which ensures that the damping system is under the action of squeezing and damping at any angle, without shearing force, ensuring good Shock absorption effect.
The system can absorb more than 95% of the vibration of the unit to ensure that the single amplitude of the unit is less than 0.3mm when the unit is running. At the same time, the system can also effectively isolate the impact of the unit when the car is running.
2. Soundproof and heat insulation treatment: The noise of diesel generator set comes from the operating noise of various mechanical parts, the exhaust noise of the fan, and the noise of the intake and exhaust system. From the noise spectrum analysis, it is divided into three types: low, medium and high frequency. This is inevitable for itself. The bare-machine noise of the unit is about 103-105dB(A). The only way is to isolate and attenuate the noise, so that the noise outside the enclosure can meet the corresponding requirements.
Under the premise of not reducing the power of the unit, Hubei Chengli Company has formed a unique low-noise treatment method and process in many years of practice, as follows:
3. Treatment of the inner wall of the car: The outer cover of the car is electrolytic steel plate for the special car, the interlayer is 50mm thick refractory rock wool and flame-retardant metal cloth that is harmless to the human body, and the inner wall is high-density perforated galvanized steel plate, beautiful and generous, with micro holes The structure forms a piston effect, and the noise energy emitted by the unit body is effectively attenuated by the piston effect of the car body wall, reducing the noise of the unit itself by about 10-15dB(A).
