Truck Friends Network Original
www.ecv360.com
WeChat public account: ecv360
Author: Zhang Jiuying
Be the same age as the country and forge ahead! From the initial small agricultural machinery factory, continuous innovation, to one of the industry leaders today, Quanchai Power has gone through hardships and twists and turns in the endeavor, and has also created infinite glory and brilliance. From October 11th to 13th, the 2024 China International Internal Combustion Engine and Power Equipment Expo (hereinafter referred to as the "Expo") was held in Beijing.
Non-road transport
Strong leadership in multiple fields
The upgrade of emission regulations puts forward higher requirements for non-road power products, and promotes the technical upgrading and iteration of corresponding products. Quanchai has increased R&D investment, overcome technical difficulties, actively responded to the needs of supporting host enterprises and users, and launched power products with better performance and higher quality.
S65 series diesel engine, displacement 6.5L, alloy cast iron body, Bosch electronically controlled high-pressure common rail system and Ricardo patented direct injection combustion chamber, rated power of 191.5kW/2200r/min, maximum torque of 1150N•m (1500-1650r/min), with stronger power performance, better fuel economy and more durable reliability; At the same time, the power interface has various forms, which is easy to install and arrange, and is suitable for tractors, harvesting machinery, forklifts, construction machinery and other equipment.
S38 series diesel engine, displacement of 3.8L, alloy cast iron body, body and cylinder head are unique structural design, Bosch common rail fuel system, the whole machine vibration is low, low noise, rated power of 129 kW/2300r/min, maximum torque of 590N•m (1700-1800r/min), and sufficient torque reserve, is also a golden power with both power and economy, suitable for tractors, harvesting machinery.
G29 (LPG) engine, displacement of 2.9L, rated power of 47kW/2600r/min, maximum torque of 195N•m (1600r/min), compared with the same level of imported engines has stronger dynamic, better economy, is the star power of the forklift industry.
V13 series diesel engine, displacement of 1.3L, is Quanchai's independent innovation and research and development of international advanced technology, product positioning to fully replace imported engines, rated power of 19.8kW/2600r/min, maximum torque of 80N•m (1600-1950r/min), with low-speed and high-torque characteristics, reserve coefficient of more than 30%, strong power; The glow plug in the cylinder is preheated, the preheating speed is reliable and fast, and it can be started smoothly at -35°C, which is suitable for micro-digging, high-speed rice transplanting machine and other equipment.
Urban distribution & intercity logistics transportation and travel
High-efficiency wealth creation golden power
In view of the mainland's strict specifications for light trucks, more and more users expect engine products with better performance, and Quanchai takes the lead in the field of light power with its strong strength and advanced technology, and launches high-efficiency power that fully meets the needs of the market and users, and continues to lead in technological innovation and market development.
Q series diesel engine, displacement layout of 2.3L-2.5L, Q23A, Q23 extended range, Q25A and other product portfolio, the use of electronically controlled high-pressure common rail system, to meet the national VI (b) emission standards, power coverage of 70-116kW, output torque of 220-450N•m, a wide range of fuel economic zones, measured fuel consumption of only 8.5-9L per 100 kilometers, B10 life of more than 600,000 kilometers.
Zhiwei Power's H series diesel engines, with a product layout of 2.0L, 2.5L and 3.3L displacement, form a product portfolio of H20, H25 and H33, with a power covering 85-130kW, an output torque of 280-550N•m, and a life of more than 1 million kilometers while B10 has better power, economy and reliability.
In response to the requirements of urban distribution and intercity cargo transportation for energy conservation and emission reduction, Quanchai specially exhibited its DHT hybrid transmission and motor integration products, which can provide longer endurance than pure electric vehicles, and further expand the fuel-saving advantage compared with fuel vehicles, compared with the traditional 6MT drive, the comprehensive fuel consumption and fuel saving rate is > 30%; The dual-motor drive can reduce power attenuation and provide higher efficiency without increasing the cost of the engine with limited engine gears + no additional motor cost; Moreover, compared with products of the same level, the power performance of Quanchai 3-speed DHT has been significantly improved; The comprehensive efficiency of the 4.5-ton light truck CHTC-LT cycle DHT system can reach 89.9%.
It is worth mentioning that at this year's Expo, Quanchai Power also brought special exhibits - membrane electrode series products, including proton membrane and 7-layer membrane electrode products supported by catalysts, all of which were independently developed to provide strong support for its hydrogen fuel cell products and promote the continuous progress of its own hydrogen energy technology, and further advance the layout of the new energy industry.