An important element of any trailer suspension is a springs, because it allows you to create a smooth course, even on uneven surfaces. The stability of the trailer on the complex participation of the road can not be worried about the integrity of the cargo, because with the presence of springs, more likelihood of preserving it in integrity.
springs not only soften the course, but also improve the driving of the car, because the trailer will no longer load the additional amplitude of the car.
Buy springs and others Physically the design of the spring consists of closely fixed metal sheets. Depending on the load and use of the trailer, the letters can be completely different - from 2 to 13 sheets. Usually 1-2 sheets are indigenous (basic) for depreciation of empty trailed device, and other root (auxiliary) extinguish vibrations when the trailer is loaded.
the benefits of installing a springs on the suspension:
- strength and reliability;
- ease of movement;
- comfortable exploitation;
- guarantee of cargo integrity;
- repair;
- not terrible high loads on the complex parts of the road;
- durability in use.
Details of domestic production are slightly different with the production of foreign brands. They are a little longer and require shock absorbers to remove the shaking effect during operation.
springs of foreign manufacturers are more optimal in size and better distribute load
is still a combined option that is used for permanent transportation of large weight loads.
also the German brand AL-KO develops springs with the possibility of rapid change of letters. When one of the sheets needs to be replaced due to operational wear, then you just need to remove the sleeves to replace the structure of the structure and secure the back. Such spring is often called floating.