![]() But if they are connected with an equalizer in the centre, the back axle becomes more stable.In FULL COUNT, life throws Milton Young a serious curveball when he has to abandon his hard-won college baseball aspirations to deal with a tragedy that puts the fate of his family and their farm in jeopardy. When two leaf-spring axles are mounted without an equalizer, the back axle acts like a leading arm, which is not a stable setup. (But as we said before, twin torsion axles – although very stable – don’t offer any equalization.) It’s one of the reasons people like the feel of torsion axles. A trailing arm is a very stable way to mount an axle. For a tandem axle setup, the 40% mark lines up with the centre of the equalizer. The mounting point for a single or tandem-axle setup is 40% the length of the trailer bed, measuring from the back end (length x. Too far forward and the tongue weight won’t be enough, causing the trailer to sway badly. Axles mounted too far to the rear put too much weight on the trailer hitch causing undue wear on the tow vehicle’s suspension and tires. Proper placement of trailer axles along the frame is one of the most important factors. There are a number of factors that contribute to axle/trailer stability. Which one will give my trailer the most stability? Additionally, because much of the load is concentrated in a relatively small area, the trailer frame might need to be strengthened where the hanger is installed. This is a quality system, but it is more expensive than a conventional leaf-spring suspension. ![]() An example of this type of suspension is the Silent Ride suspension from Timbren. There is also the option of a Center Pivot, or “Walking Beam” suspension, to accommodate equalization, which is entirely different from a tandem axle setup. Similarly, the leaf-spring tandem setup can be improved by adding rubber to the equalizer, providing vibration damping and load-sharing capabilities on uneven roads. One of the advantages of using rubber torsion axles is vibration damping. ![]() While it’s true that torsion axles handle overload conditions better than leaf springs, the tires and the frame do not. Depending on your capacity, this might become a serious overload issue. Basically, if you hit a bump or pot hole, the front axle will take the entire load, forcing the rear axle up into the air. Two torsion axles side by side are more accurately referred to as “twin axles” rather than “tandem axles.” This is because the two axles do not interact with each other, and therefore cannot equalize (load share) when the road is uneven. Both leaf springs need to be placed in tandem using an equalizer to help distribute weight more evenly between the two axles. As a rule of thumb, the “Slipper” style is better for heavy loads (6000 lb axles and more) and “Double-Eye” is better for lighter applications (4000 lb axles and less). When looking for a tandem leaf-spring setup, you can choose between the “Slipper” style (fastened with a bolt at one end) or “Double-Eye” (fastened with a bolt at both ends). The most common and least expensive suspension system is the leaf-spring suspension system. Which tandem system is right for my trailer? Leaf Spring This means that when a tire hits a bump or pothole, the load-sharing linkage (the equalizer) helps to reduce any bouncing or jarring of the trailer. If a trailer has more than one axle, the load is spread out over multiple points. The load is better distributed when there are multiple axles since it is spread over a larger area of the frame. However, if you have an extra tire on each side, you can usually pull over before serious damage occurs. If you have a single axle and you damage one tire, you will have a major problem. However, tires with a higher capacity are usually bigger in diameter, which can affect the height of your bed, as well as a few other details. If you want to carry more weight, you need to get bigger tires. There are four big reasons for adding extra axles: Tires Okay, but why not just buy a stronger single axle? They distribute the weight evenly so that the trailer doesn’t bounce around as much. Tandem suspensions are designed to provide a smoother ride, and they’re especially important if you’re carrying a heavy load. ![]() If you’re wondering whether or not your trailer needs a tandem suspension, the answer is probably yes. Does my trailer need a tandem suspension? ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |