FAW Xichao Conway State IV Power: Small Machines

The Conway brand is a light engine brand under FAW Xichai . Since the launch of the new Conway brand in 2012, FAW Xichai has continued to work hard. It has organized major promotion activities such as the “Conway National Bus Product Promotion Conference” and “Conway Product Southwestern Market Promotion Conference” to set off an industry in the internal combustion engine industry. The new wave of shares has made Conway's products the first impetus for light trucks , light buses and off-road machinery.

Different from Aowei's “Leading Technology, Powerful and Low Consumption” and Hengwei’s “Durable and Applicable”, the Conway brand in the light engine field pays more attention to the cost-effectiveness and stability, and pays more attention to the fuel economy of the machine, and to the engine. The durability makes more demands. Under this background, Conway brand has formed its unique "economical, practical, reliable and durable" feature.

Conway's fourth-generation engine is undoubtedly one of the best in the Conway brand's huge product line. "Our factory Kangwei State four engine products are economical, practical, reliable and durable. They have performed well in the market and have performed well. They have been praised by users." The relevant person in charge of FAW Xichai Sales Co., Ltd. is full of Conway IV products. Pride.

Economical and practical

“The main product of Conway IV products is tourism, city buses and light trucks. Because of its specific industry needs, we have focused more attention on how to improve the economics of products. This includes the economics of purchasing costs. It also includes the economics of the use process.” The relevant staff of the FAW Xichai R&D Department stated the economic and practical characteristics of the Conway IV product.

According to reports, Conway's fourth-generation engine products have adopted a series of technical means to improve its economic performance. By adopting an electronically controlled high pressure common rail system, the injection pressure of the engine is stronger, the atomization efficiency is higher, and the combustion is more complete. At the same time, Xichai also conducted fruitful optimization of the transmission force of the cylinder head bolts and the main bearing bolt force on the four series of engines of Conway State, and strengthened the strength of the main components such as the body, cylinder head, crankshaft, and connecting rod to increase the burst pressure. This makes the engine's combustion more economical.

FAW Xichai strives for independent innovation and independently researches and develops core technologies such as the three-hole position of the combustion chamber, the intake and exhaust ports, and the cylinder head. This makes Conway's fourth-generation engine intake and exhaust system, leading in China, and it burns more fully and saves fuel than similar products. -5%. It is reported that all Conway 4 series engines can be equipped with self-developed integrated VCU devices (vehicle fuel economy controllers), and the fuel supply can be adjusted according to the on-board loaders, thus making the engine use fuel efficiency up to 3-5% full-time on all roads.

Not only that, the Conway four series engine is also compatible and storage, using the Austrian AVL vehicle powertrain simulation software, to calculate, analyze and optimize the vehicle match, so that the power matching is optimal, the overall economy of the vehicle is better.

FAW Xichai also reduced the purchase cost of users and improved the economical efficiency of the machine through the improvement of supporting and adaptability. Conway's fourth-generation engine also has an outstanding performance in this area. Conway four series engines have air brakes, oil brakes in two states with a total of user choices, outstanding braking suitability. At the same time, OEMs can choose their own air-conditioner compressor brackets according to their own needs, and they can also choose steering power-assisting pumps, which will make the vehicle more adaptable for upgrades. On the power output mode, Conway’s four engines also provide back-end output and front and rear outputs. Two-way output in two ways, which makes the engine adaptability to different industries have been enhanced; At the same time, Conway four series engine front gear room with hydraulic pump, hydraulic pump output direction is variable, the special needs of strong applicability.

At the same time, according to the need for professional management, Conway 4DX four-series engines can also be equipped with remote throttle, vehicle speed limit, secondary shutdown, CAN meters, GPS systems, etc., professional management adaptability leading the industry.

Reliable and durable

The reliable and reliable features of Conway's engines have also been fully reflected in its four national series of products. According to the relevant person in charge of the FAW Xichai Sales Co., Ltd., the Conway four-series engine adopts an electronically controlled common rail system widely used in the world, with mature technology and reliable performance. Through the finite element/CAD/CAE calculations, as well as the optimization of surface design and the design of the main bearing housing, the strength of the engine body is improved; the strength of the engine head is improved by optimizing the off-line transmission of the cylinder head and the main bearing bolt carrier. 42CrMoA alloy steel, optimized balance weight, labyrinth, and crank arm design, using wedge-shaped structure using the expansion process to improve the strength and accuracy of the connecting rod, making the engine's quality more reliable.

Conway's fourth-generation EGR system uses differential pressure sensors to monitor the post-processor operation in real-time, making the engine's emissions more reliable. Among them, the Conway 4DX series of four diesel engines in addition to EGR system products, there are SCR products. The Conway 4DX series engine adopting the SCR technology route also performs outstandingly in terms of reliability. The SCR product, the Liaosu injection system, has fault memory and power-down pumping function, which can effectively prevent nozzle blockage caused by crystallization of the urea pipeline and use it more. Reliable, at the same time, the system product also has water heating and electric heating of the Liao Su pipeline, urea tank heating function to adapt to the cold area, thus making the power system more reliable.

“The four series of Conway State-owned engines combine the scientific and technological crystallization of our plant with many years of reliability. Its reliability is outstanding, and the lifetime of the whole B10 is up to 200,000 kilometers.” FAW Xichai relevant staff proudly stated.