Jieshi Heavy Truck of SAIC Iveco Hongyan Commercial Vehicle Co., Ltd.

Low-carbon emission reduction, energy conservation and environmental protection are the themes of today's times. In addition, with the rising oil price and stricter regulations on truck overload, energy conservation, emission reduction and profit have become the themes of users' car purchase. Jetlion's lightweight meets the needs of market development and is tailored according to the domestic market, making it a pioneer model of lightweight and heavy trucks in China.

on December 15th, 29, SAIC Iveco Hongyan delivered 1 lightweight Jieshi tractors to the first users. Four units and individuals in Shandong and Heilongjiang were regarded as the first users and used the long-awaited lightweight new cars.

Lightweight Jieshi

On April 23, 21, at the 21 auto china, the lightweight product launch conference of SAIC Iveco Hongyan was held with the theme of "Lightening the World". Hongyan Jieshi 6×4 lightweight tractor, 6×4 G384 mixer and 8×4 dump truck have become the outstanding highlights of the truck section of this international auto show, attracting many media attention.

the lightweight products of Jieshi not only mean that the weight of the vehicle is lighter than that of the previous models of Jieshi, but more importantly, the vehicle structure is further improved from the way of use, which makes it more competitive in road transportation and tractor market.

Lightweight is very different

What are the differences between lightweight Jieshi and heavy-duty Jieshi? Take the tractor as an example for a brief introduction:

1. High-strength lightweight frame

Lightweight Jieshi adopts high-strength steel single-layer frame girder, which is not only light in weight, but also strong in torsion and impact resistance, and the yield strength is improved by nearly 5%; The frame assembly is optimized, and the weight is reduced by 3 kg; It can effectively reduce the height of the whole vehicle and improve the driving safety of the whole vehicle.

The frame has been subjected to rigorous bench test and comprehensive road test in 3, km proving ground according to IVECO standard. The bending test shows that the overload and variable load bending has accumulated 1, tests, without cracking and deformation; Torsion test: 1-5 degrees of torsion, 1, times at each angle, no cracking, good quality ensures the increase of its service life.

2. Application of less leaf spring structure

Jieshi lightweight tractor adopts parabolic less leaf springs, which not only reduces the weight of the car body compared with multiple leaf springs, but also increases the ride comfort and ride comfort while ensuring the bearing capacity of the vehicle.

3. Application of disconnected balance shaft

Jieshi lightweight tractor adopts disconnected balance shaft, which effectively reduces its own weight by more than 5 kilograms, and this balance shaft is simple to assemble and convenient to maintain; The balance bearing is lubricated with grease, which fundamentally eliminates the oil leakage of oil seal.

4. The straightening thrust rod is a V-shaped thrust rod

When the vehicle turns, the middle and rear axles will shift, and the thrust rod is used to prevent the axle from shifting. The general straight thrust rod can only prevent the rear axle from moving forward and backward, while the Jieshi lightweight tractor has changed to a V-shaped transverse pin thrust rod, which can not only prevent the rear axle from moving forward and backward, but also prevent the left and right displacement.

In addition, the rear suspension, drive axle and tire configuration of Jieshi lightweight vehicle have also changed greatly. For example, if the radial tires are replaced with vacuum tires, each tire of the vacuum tires will be 2kg lighter, and the self-weight of the 6×4 traction vehicle will be reduced by about 8kg, which is economical and fuel-efficient. Moreover, it is safer and more reliable. When the tires burst, the air pressure reduction process takes a long time, and usually the air pressure of the vehicle will be completely reduced after driving for 1-2km, which is effective.

Lightweight and high efficiency

Lightweight Jieshi tractor is very suitable for long-distance and high-speed standard load transportation. On the basis of inheriting the advantages of Jieshi three-step pedal, huge space, green glass, shock-absorbing seat, suspended cockpit, soft carriage, efficient heating and cooling system, sound system, ultra-low noise and environmental protection materials, its superior driving comfort has been unanimously recognized by the majority of users! It will be an excellent choice for users to improve transportation efficiency and obtain economic benefits.

1. Make money easily

According to a user's calculation, if the weight of Jieshi tractor is reduced by .8 tons, it can pull more goods by .8 tons. If the average freight rate is .28 yuan per kilometer after driving 2,-24, kilometers a year, the user can easily earn more than 5, yuan a year with only one weight of Jieshi 6×4 lightweight tractor!

2. Make money efficiently

Jieshi lightweight tractor has adapted to the development trend of high-speed and heavy-duty logistics. It adopts the design of low-speed and high-torque engine+small-speed-ratio rear axle+overdrive transmission, which can effectively ensure the vehicle to start quickly and accelerate quickly, and the stable maximum speed can reach 11km/ h. According to a user in Fujian, it is not cost-effective to jog at high speed when using a brand of domestic heavy trucks, only to run the national highway to save road and bridge fees; However, since the use of Jieshi, the transportation habits have changed. Despite paying a little high-speed toll, Jieshi is reliable, efficient and convenient. Originally, it can only run once a day, but now it can run twice, and the comprehensive benefits will naturally come up.

3. Make money safely

Jieshi lightweight models attach great importance to making money safely. For safety reasons, the steel plate used in Jieshi's cab is thick and has a large weight, but it has not reduced the weight in the cab because of this. Even for a car pulling 2 tons of goods, its lightweight model is designed according to the load capacity of more than 5 tons.

Jieshi has good braking performance, and C9 engine has excellent braking performance, effectively reducing brake shoe wear; WABCO's brake valve and ABS ensure reliable braking.

4. Save money

According to relevant information, if the vehicle's own mass is reduced by 1%, the fuel consumption can be reduced by 5%-8%; When the vehicle weight is reduced by 1Kg, it can save .7Kg of gasoline when running for 1,km. If the Jieshi vehicle runs 12, kilometers a year conservatively: < P >-fuel saving, and if the diesel oil is saved by 5, yuan a month, it will save 3, yuan in five years;

-low maintenance cost. The oil change cycle of C9 engine is 3,-6, km/time (1, km/time for ordinary engines), and the average oil change can be reduced by 5-1 times per year, so it will save 2, yuan in five years.

-reliable performance ensures high attendance, and attendance is increased by 2 days per month. If the net income is 1,5 yuan per day, the income can be increased by 18, yuan in 5 years;

-low maintenance cost, long quality warranty period of Jieshi: 2 years of maintenance is free, world-class electronic configuration, easy and quick troubleshooting, greatly reducing the chance of overhaul.