Large trucks refer to large vehicles used for transporting large amounts of goods, including the following types:1. Truck mounted trucks: These vehicles typically have a foldable crane arm installed at the front of the truck to lift and dump cargo from the truck. They are mainly used in
2024/05/07 16:07
Oil prices are going to change again!A new round of oil price adjustmentIt will open on April 30, 2024 at 24:00April 23rdThe 5th working day of the domestic oil price pricing statistical cycle in this roundCurrent reference crude oil change rate -2.44%Expected reduction of 105 yuan/ton for gasoline
2024/04/24 14:56
On April 7th, it was learned from the Provincial Department of Transportation that the department, in conjunction with the Provincial Department of Public Security, the Provincial Department of Housing and Urban Rural Development, and the Provincial Data Bureau, has issued the "Several Opinions on
2024/04/12 14:51
Generally speaking, the trailer axle is mainly composed of the shaft body, camshaft assembly, brake assembly, shaft end assembly and cotter pin, adjusting arm, various washers, nuts and bolts.1. Total axial bodyIt mainly includes axle body, brake bottom plate, spherical bearing seat, air chamber
2024/01/31 10:01
Taking the trailer axle of Darong Group as an example, we start with raw materials. The trailer axle is selected 20Mn2 high-strength alloy seamless steel pipe with wall thickness of 11mm, and the quality test is qualified, and the production process is officially entered.1. According to the
2024/01/31 09:50
"Axle" and "axle assembly" look only one word difference, sound like the same item, even some encyclopedia platforms will confuse it. But in fact, the two are not the same thing. Next, we will tell you a brief popularization.Generally speaking, the components of commercial vehicles can be divided
2024/01/31 09:47
The axle is one of the core components on the trailer, and its quality and performance are directly related to the driving safety of the trailer, such as load bearing, braking, maintenance and so on. A high-quality trailer axle has high processing accuracy, good load-bearing performance, sensitive
2024/01/31 09:20
Under normal circumstances, the suspension of the semi-trailer can be mainly divided into four types:1, rigid suspension.The chassis of the rigid suspension directly acts on the axles between the wheels, without a spring as a buffer, and completely relies on the swing of the balance beam to
2024/01/31 09:16
Under normal circumstances, the trailer wants to achieve lightweight, there are the following common ways:1, the use of lighter weight materials, such as aluminum alloy instead of steel, common like aluminum alloy body, aluminum alloy transmission, aluminum alloy drive shaft, aluminum alloy fuel
2024/01/25 10:19
Common trailer axles can be divided into four types: drive axle, steering axle, steering drive axle and support axle.1. Drive axleThe drive axle is generally composed of a reducer, a differential, a half-shaft and a axle housing, etc., generally installed at the end of the transmission system,
2024/01/25 09:38
Speaking of butter, many owners will not feel strange, as a vehicle essential lubrication maintenance supplies, butter can reduce friction, loss and corrosion between mechanical parts, to ensure the quality and performance of parts, extend the service life of parts, to ensure driving safety.The
2024/01/19 09:06
The scientific name of a large single tire is "wide cross-section tire", the international general cross-section of more than 385mm tire is called a large single tire, and the domestic refers to the large single tire its cross-section width can generally reach 425mm or 445mm.The biggest feature of
2024/01/19 08:53
