4 Axle Flatbed Trailer with Front Wall for Sale In Mali
Mali customers found us directly on Google. Alice gets in touch with the customer, reconfirms the customer's needs, and provides the appropriate configuration according to the customer's needs. A week later, the customer purchased 4 axle flatbed trailer with front wall directly. It's all going well.
Customers said they would recommend friends to buy TITAN semi-trailers. Because TITAN semi-trailers can be seen locally, I trust TITAN very much. Understand your client's needs as usual. Customer has used tri axle flatbed trailer before. According to customer needs, we recommend 4 axle flatbed trailer with front wall.
Compared to the standard tri axle 40 ft flatbed trailer, the 4 axle flatbed trailer with front wall can transport more cargo and heavier loads and is more suitable for our Mali customers.
4 Axle Flatbed Trailer with Front Wall for Sale In Mali
4 Axle flatbed trailer with front wall is a trailer with the axle behind the vehicle's center of gravity. Flatbed trailers are typically used to transport 20ft or 40ft containers. The trailer is fitted with linkages that transmit horizontal or vertical forces to the tractor. Part of the total weight of the trailer is borne by the tractor.
4 axle flatbed trailer with front wall tire wear is mainly caused by the frictional force generated by sliding between the tire and the ground. 4 axle flatbed trailer with front wall The driving conditions such as starting, turning and braking are constantly changing. If the turning speed is too fast, the starting is too fast, and the braking is too hard, the tires will wear quickly.
In addition, tire wear is also related to the driving speed of the 4 axle flatbed trailer with front wall. However, the tire wear caused by the above conditions is basically uniform and belongs to normal wear. And today, let's share the abnormal wear and prevention of 4 axle flatbed trailer with front wall tires!
The abnormal wear of 4 axle flatbed trailer with front wall tires is mainly manifested in the following situations:
4 Axle Flatbed Trailer with Front Wall for Sale In Mali
1. Tire Grinding
Mainly refers to the flatbed trailer for sale with front wall where the one-axle, two-axle or three-axle tires wear faster than the other one-axle and two-axle of the same vehicle, and the tire surface wear is relatively average, which is usually the flat tire.
Cause Analysis: There is a large difference between the front and rear bearing heights of the flatbed trailer's host and the flatbed trailer. High front and back low will reduce the contact area between the front axle of the flatbed trailer for sale and the ground, and the adhesion to the ground is small.
During normal operation, the front axle locks first, which increases the friction between the tire and the ground and causes early wear.
Treatment method: First check the braking condition at no-load. If it is high in front and low in the back, the first bridge will report death first, and the second bridge will report death immediately; Too high will cause the first and second bridges to lock up.
In this case, if the front and rear bearing height exceeds 120mm, the first and second bridges should be equipped with leaf spring pads, or the saddle height should be lowered. If one bridge is flat-ground, properly install a leaf spring pad on the first bridge; if the third bridge is flat-ground, properly add a leaf spring pad on the third bridge.
Uneven force on the axle of the flatbed trailer during heavy load. When the 40 ft flatbed trailer is running under heavy load, when any axle is overstressed, the tires will heat up and cause early tire wear.
Treatment method: First, check the tire stress condition under heavy load, and install leaf spring pads with different thicknesses according to the different stress levels of the tire.
4 Axle Flatbed Trailer with Front Wall for Sale In Mali
2. Tire eccentric wear
Mainly refers to the tread on one side of the tire, the tread appears trapezoidal and the local wear is too fast, which is usually eccentric wear.
Cause Analysis: Parallel twin tires have a large difference in air pressure. Tire and rim specifications do not match the axles are not parallel. The trailer is loaded with partial load, one side is heavy and the other side is light; in addition, if the tire pressure is insufficient or the long-term overload driving, the contact surface between the tire and the ground is large, so that the two sides of the tire are in contact with the ground to participate in the work and form early wear.
Treatment method: Vehicle deflection is mainly caused by the above conditions, and according to the degree of tire eccentric wear, gradually check the relevant dimensions and some parts.
3. Fixed point wear
The manifestation is alopecia areata-like wear in a certain part of the tread.
Cause Analysis: The brake drum is out of round. The out-of-roundness of the brake drum makes the brake drum and the brake shoe always contact at a certain point first when the semi-trailer is braking, and lock up first at this position, causing fixed-point wear on a certain part of the tire tread.
The wheel dynamic imbalance exceeds the standard. Due to the uneven wall thickness of the brake drum and the unbalance of the rim and spoke exceeding the standard, the dynamic balance of the wheel system is not good enough. During high-speed driving, the tire will periodically jump, resulting in fixed-point wear on a certain part of the tire table.
The reasons for the excessive wheel dynamic imbalance are uneven wall thickness of the brake drum. The rim is out of round or deformed, causing the static to unbalance to exceed the standard, causing the 40 ft flatbed trailer for sale wheel to periodically jump during the rotation. The axle load distribution of the flatbed trailer is unreasonable. One of the reasons for the unreasonable distribution of the trailer axle load is that the front and rear height difference is too large after the main trailer is matched.
4 Axle Flatbed Trailer with Front Wall for Sale In Mali
