Helical gears and spur gears are typical types of gears in machines and vehicles. They are used to move power from one section to another. But for heavy loads, helical gears provide some significant advantages. Wuma is all about gearboxes and we think that it’s really important to discuss why helical gearboxes are typically used in heavy-duty environments
Why Helical Gearboxes are the Best for Heavy Loads
Helical gearboxes are constructed differently from the parallel axis type. The teeth of helical gears are oblique. This arrangement allows them to engage more evenly, which is how they become less noisy and rough when deployed. Since the teeth touch each other at an angle, they can take more weight. For instance, if you have a huge truck dumping out heavy building materials, the helical gears make it easy for even when that truck is full. Spur Gears Spur gears have straight teeth, and are used with parallel shafts. This can cause premature break down. Think of riding a bicycle with square wheels – not so comfortable, is it? To helical gears, that’s what spur gears feel like. Another really cool thing about planetary gears is how efficient they can be. They lose less energy in use, which is important for heavy machines that need to work hard without eating too much fuel or electricity. Helical gears help operators to save money and cut down on their carbon emissions. Finally, helical gearboxes tend to be more compact because they can fit into smaller spaces while remaining strong. This is one of the big advantages when building machines, space can be at a premium
High-Quality Helical Gearboxes for Wholesale Buying
If you are in the market for top grade helical gearboxes, Wuma is an excellent place to begin. We specialize in building durable, efficient gearboxes that can tackle the toughest jobs. With us you purchase products that have been carefully crafted and refined. You might have seen our gearboxes being used in different systems, from construction machinery to industrial equipment. Many companies turn to Wuma because we offer wholesale pricing, and competitive ones at that. That means you can afford high quality without busting your wallet. You should read the specs of these gearboxes you like. Various applications require various kinds of helical gearboxes. We are here to assist you notch the right one for your requirements. We can help you choose and answer any questions. You may also go to our website or directly contact us for our product line. We also support you after your purchase, so that your gearboxes never let you down. We take pride in everything we do and want you to have the best entertainment experience possible. So, if you are a small business or a big company, Wuma is here for you to find the ideal helical gear boxes
Traditional Service Problems of Spur Gearing and How These Are Avoided with Helical Gearing
Spur gear boxes are widely used in many machines because they are simple and easier to fabricate. But they have limitations, particularly when it comes to heavy loads. One issue is noise. When spur gears rotate, their straight teeth can be noisy. This can be frustrating in machines for which a low noise level is crucial. The other issue is how the load is distributed. In spur gears, the load is distributed over a limited number of teeth. This can cause them to wear more quickly — the gears could become stripped and sooner need replacement. It can also make them slide, which isn’t good on machines that ought to operate with precision
Helical Gears vs. Wuma helical gears on the other hand, can be utilized to combat this problem. Their gear teeth are cut at an angle which provides a more gradual engagement of the gears. What this means is that they run very quietly (quieter even than spur gears). Additionally, by their design helical gears distribute the load among several teeth simultaneously. This way pressure is spread and wear is minimized. Machines with helical gears stall or wear out less, and so they work better for longer. This is crucially important for machine of high worth that may need to work hard without breaking down. Companies save money on repairs and replacements in the long-term when they choose helical gears over spur gears

Helical Gears: Better Load Distribution and Less Wear
Helical Gears are produced with flutes that work well for heavy loads. In contrast to straight teeth of spur gears, helical gears with sloping teeth. This slanting shape of the gears makes it possible for them to connect more easily. In helical gears the meshing of two gears means a wider contact, than in spur gears. This in turn means that instead of all the force being borne by just a few teeth, many teeth work together to bear the load. This is especially key when machines are hoisting or carrying heavy objects
The helical gear with its load divided over multiple teeth is subjected to less stress than the spur gear. This reduced stress causes them to wear slower than spur gears. Gears can lose effectiveness and may need to be replaced as they wear out. Helical gears reduce this wear, so they tend to last longer. Wuma helical gears are designed to be tough and made with quality materials so they can hard jobs. That’s why many people opt to use helical gears for machines that must handle heavy loads
Where to Get Trustworthy Helical Gearboxes for Long Durations Of Use
If what you want are helical gearboxes, then Wuma would be an ideal first point of contact. The purchase of the right gearbox is important; especially when it comes to any heavy equipment or mechanical machinery. When looking for a gearbox you will want to make sure that is has been constructed of sturdy materials and put together with care. Wuma pride themselves on quality and the ability of their helical gearboxes to get the job done
When you shop, look for reviews and comments from other customers. This can offer you a decent idea of how smooth the gearboxes operate to how long it would last. You should also look if the company offers a warranty. Warranty coverage ensures the company stands behind its products and is confident in its quality. Wuma offers warranty on their gearboxes so you can buy with confidence
Also, try contacting the company in case they may support you. A reputable company will be happy to answer your questions and assist you in picking the best gearbox for your particular requirements. No matter if you are from a factory or intense construction site, Wuma helical gearboxes fit perfectly to your work. When they're equipped with just the right gearboxes, machines can have long-lasting performance
Table of Contents
- Why Helical Gearboxes are the Best for Heavy Loads
- High-Quality Helical Gearboxes for Wholesale Buying
- Traditional Service Problems of Spur Gearing and How These Are Avoided with Helical Gearing
- Helical Gears: Better Load Distribution and Less Wear
- Where to Get Trustworthy Helical Gearboxes for Long Durations Of Use