With the rapid development of urban and rural construction in my country, the huge demand in the building materials product market provides broad development space for building materials logistics and transportation. According to the industry characteristics and user needs of building materials transportation, Jiangling new Kaiyun has launched a building materials version configuration model, which has been improved in aspects such as power, load-bearing, safety, and comfort, making it easy to transport building materials and help users create wealth.
In view of the characteristics of large-volume and high-quality goods of building materials, higher requirements are put forward for the power performance and load-bearing capacity of light truck during transportation. The power system of the new Kaiyun Building Materials Edition performs well. The Tengbao JX4D25 engine is matched with a 6MT gearbox, with a maximum power of 112kW, a maximum torque of of 2400NM, and a powerful horsepower of up to 152 horses, outputting high-energy and surging power. With such an excellent power system, during transportation, even if you encounter an uphill slope, you can accelerate faster by lightly pressing the accelerator. The vehicle is equipped with a 4th generation Garrett supercharger and 1800BAR fuel injection system, which is powerful and more fuel-efficient.
In terms of load-bearing, the new Kaiyun Building Materials version uses the industry’s strongest 650 ultra-high-strength steel through-frame, which increases the strength of the frame by 83% and reduces the weight by 17%. The cross-sectional height is 214mm, and the width of the wide-body frame reaches 900mm, which is the widest in its class in the industry. The rear axle can carry up to 5.9 tons, and the cross-section height of the axle housing is 115mm, which provides stronger load-bearing and more stable cornering.
In complex scenarios of building materials transportation, users often need to carry goods through various complex road conditions. The wheelbase of the new Kaiyun Building Materials version is 3600mm. The long wheelbase has a more stable center of gravity, which improves safety and effectively avoids cargo damage. At the same time, its control accuracy has also been significantly improved. Equipped with the steering gear that adopts wear-resistant wide bulge meshing transmission technology, the steering stability and accuracy are improved by 20%. It can make a U-turn in four lanes with a minimum turning radius of 6m, making it more flexible in environments such as construction sites and residential areas. Thanks to the 900mm wide and ultra-high-strength frame, the industry’s largest front and rear track, the cornering inclination is 2 degrees smaller than competing products. The braking distance is industry-leading. When the vehicle speed is 60km/h, the braking distance can reach 23 meters, which is 1-2 meters shorter than competing products. It can easily handle curves, steep slopes and other road conditions, making driving more secure.
In addition, the improvement of vehicle safety is also reflected in the intelligent safety configuration: the tire pressure monitoring function automatically monitors the tire pressure in real time during driving and alarms for abnormal tire pressure to ensure driving safety; the fatigue monitoring function accurately and intelligently identifies the driver's behavioral status and issues early warning prompts to ensure the safety of night driving and long-distance operations.
Truck users who transport building materials often travel between cities and suburbs, and usually have food and accommodation in light trucks. Because rest time is limited, driving comfort has become another major assessment indicator in addition to body performance. The new Kaiyun Building Materials Edition improves the comfort of the cab and takes into account all aspects of user needs when driving, creating a cockpit comparable to that of passenger cars in terms of space, seats, noise reduction, etc.
The instrument panel adopts a flat design concept to comprehensively improve the knee and headroom of the driver and passengers. The legroom of the driver and passengers is optimized and increased by 25mm. The legroom of the middle passenger and passenger is increased by 85mm and the legroom of the outer passenger and passenger is increased by 30mm. The fully wrapped airbag seats are as comfortable as business class cabins and adapt to ergonomics, reducing the burden on the body of card lovers who travel for a long time. The single exhaust brake type places the handbrake and at the rear. When you feel tired after long-term operation, you can lie down and rest directly.
In addition, the quiet cockpit design of the new Kaiyun Building Materials Edition cab provides card owners with a more pleasant driving experience. The body structure design and painting and gluing have optimized the air tightness value to 22L/S, which is 3% better than competing products and has better sound insulation. During high-speed driving, the integrated air deflector combined with the new shape enables the vehicle's wind resistance to be as low as 0.45, effectively reducing wind noise. The vehicle mounting system decoupling rate has increased by 20%, and the mounting system has better vibration isolation. Idling vibration, ignition and acceleration and deceleration vibrations have been reduced by 50%, which is 30% better than the industry level. The cab vibration is almost not felt at idle speed, which is close to the level of passenger cars.And by optimizing the brake shoe formula while taking into account the braking performance, the braking noise of the entire vehicle is controlled within 50 decibels. Through test optimization, the industry problem of hot and cold high-frequency braking noise is solved, and the NVH performance during driving is improved.
Jiangling's new Kaiyun implements the "customer-centric" concept from the perspectives of design, manufacturing, and service. In addition to meeting user needs and improving driving experience, customized configurations for different scene characteristics further demonstrate Jiangling's meticulous and thoughtful care for users.
