With its comprehensive advantages in safety, comfort, economy, appearance, service, and site history, Hongyan Jieshi has won the favor of customers. The customer said that what he valued most is the core of the performance of the vehicle - the engine, the power is good, the fault is small, and the work can be carried out smoothly. For the special work requirements of concrete mixer trucks, the ambient temperature should be higher than 25 °C, the duration from loading, transportation to unloading should not exceed 60 minutes; the ambient temperature should be less than 25 °C, the above time should not exceed 90 minutes. This puts high demands on the normal operation of the vehicle. First of all, to ensure the normal transportation of vehicles in the distance, and secondly, the concrete mixer truck in the process of transporting concrete, the mixing tank needs to maintain low speed operation at all times. This will ensure the collapse of the concrete. If the concrete in the tank solidifies once the tank is stopped due to a malfunction or accident, it is called a “squeaky tank†and the customer will cause huge economic losses. The SAIC-powered E-series natural gas engine used in this Hongyan Jieshi concrete mixer has high reliability, good economy and large torque reserve. In most road conditions, the power performance exceeds that of the competition. Its maximum power is 390 horsepower and the maximum torque is 1750N.m. As a clean energy source, the power of natural gas engines is not much different from that of ordinary diesel engines. More importantly, it meets the environmental protection requirements of energy conservation and emission reduction. The engine was designed in conjunction with the Austrian AVL company to benchmark the international commercial vehicle engine. In order to meet the high reliability, high efficiency and low gas consumption requirements of heavy commercial vehicles, the new power platform is built with SAIC MOTO manufacturing standards. Many advantages have ensured the smooth progress of the transportation and unloading process of the concrete mixer truck, completely solving the customer's concerns. In the past, most of the concrete mixer trucks on the market used imported chassis. Nowadays, the domestic engine enterprises like SAIC Power have already had better production and technical personnel. The production equipment and technology level are advancing by leaps and bounds. The products have the same quality as the world's advanced engines. And reliability, many commercial vehicle companies have also begun to use domestic engines. The SAIC Power E-Series natural gas engine represents the highest quality of domestic engines, and the SAIC Hongyan Jieshi concrete mixer is the most powerful proof.
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SAIC Power E-Series natural gas engine used in Hongyan Jieshi concrete mixer truck 
SAIC Power E Series Natural Gas Engine
20 SAIC Hongyan Jieshi concrete mixer trucks were completed in Shanxi. Looking at the scene, a row of neat white new cars lined up, it seems very imposing.