7000 lb torsion axle with brakes-manufacture,factory,supplier from China

The braking system is a very critical configuration on the vehicle. To judge the performance of a vehicle, the braking ability is very important. Generally speaking, the common vehicle braking methods are mainly air brakes and oil brakes.

The full name of ABS is the anti-lock braking system. It is a device that prevents the wheels from locking and keeps the wheels and the road at friction when the vehicle is braking. After installation, it can improve the braking performance of the vehicle and enhance driving safety.

With the continuous development of the domestic transportation industry, the requirements for vehicle production technology are becoming more and more stringent. According to the provisions of GB7258, dangerous goods transport vehicles, three-axis fence trucks, three-axis grid vehicles must be equipped with disc brakes.

Vehicle shaking is a problem encountered by many drivers, especially when the vehicle is braking, the body will vibrate as soon as the brake is stepped on. Although sometimes it does not affect the vehicle to slow down or stop, it is somewhat worrying. After all, vehicle braking is directly related to driving safety.Under normal circumstances, the shaking of the vehicle when stepping on the brakes is closely related to the braking system and chassis components. Specifically, the reasons can be found from the following aspects.1.

The hydraulic retarder, also known as the hydraulic deceleration device, can achieve deceleration braking under non-emergency braking that can be predicted in advance such as long downhill, so as to reduce the use of brakes and avoid problems such as brake failure caused by long-term braking.According to the previous regulation JT/T1178.2 issued by the Ministry of Transportation, from September 1, 2020, newly produced tractors must be equipped with hydraulic retarders or other auxiliary braking devices trailer axle.But in reality, many owners are not willing to install liquid slow, in addition

Logistics vehicles are waiting to load goods at the delivery site of DARO Heavy Industries Group's Jining factory recently. It was a busy scene inside and outside the warehouse, as workers wasted no time in packing and loading the truck, trying to deliver the trailer axle to the customer in the shortest time.It is understood that the goods sent this time are axle welding semi-finished products, that is, axle with support.

The half shaft is also called the drive shaft, is one of the important components on the drive axle, the main role is to connect the differential and the drive wheel, transmit torque between the reducer and the drive wheel, so that the drive wheel drives the vehicle. Because of the need to transmit torque, the half-shaft is mainly solid, but because the hollow shaft rotation imbalance control is easier, so many cars now also use hollow half-shaft.It is worth noting that the half shaft and the drive shaft are two completely different components.

Carrying capacity: The axle must be able to withstand the total weight of vehicles and goods, so its carrying capacity is the primary consideration.Reliability: The reliability of the axle is directly related to driving safety, so people usually pay attention to the quality and brand reputation of the axle.Durability: Due to the frequent use of semi-trailers in harsh road conditions, the durability of the axle is also an important consideration.Maintenance cost: A low maintenance cost axle is crucial for reducing operating costs and improving economic efficiency.Technical level: With the devel

The water spray cooling device is often seen on drum brakes in running mountainous areas. When driving in mountainous areas, there are many ups and downs and sharp turns, especially on long downhill roads. It takes a long time and frequent braking. The brakes are prone to thermal attenuation and lead to brake failure. Therefore, many car owners choose to install water showers to cool down the brakes trailer axle.However, as the temperature continues to drop, many cities in the north have issued bans on the use of showers.

Owners who have run through the transportation understand that more brakes are used on the trailer to count drum braking, but when buying a car, you can always hear the sales staff introduce the design of the "front disc and back drum".The so-called "front disc and back drum" refers to the disc brake used by the front wheel of the vehicle and the drum brake used by the rear wheel.In fact, in 2019, the Ministry of Transport issued the relevant standards for tractors and trailers, which made clear instructions on the restrictions on the installation of braking devices on trac