All You Need to Know About Crank and Lever Handles

1. All You Need to Know About Crank and Lever Handles You need different crank handles--tri-ball handles, control handles and cranks--for use on machines and equipment in your business. You can use them on machines in various industries- -packaging, construction, materials handling etc. Crank handles are made of different materials: engineering plastics, Duroplast, aluminium, steel or stainless steel and cast iron. But, you will get many variants in the market, which can confuse you in choosing the right crank handle for your business. Here are some factors you should consider before you put money in crank handles for your business: Material Check the material. The most common materials with which crank handles are made are stainless steel, aluminium and plastic. Ideally, crank handles made of stainless steel are the strongest. So, they are ideal for high-stress applications. But, crank handles made with both materials work well. Even crank handles made with plastic work perfectly for many applications. Likewise, crank handles made with aluminium are also strong but weigh less than steel crank handles. Revolving vs Stationary Grip While some crank handles bear a revolving grip, others have a non-revolving or stationary grip. However, there is an advantage to the revolving grip. It helps people to rotate it to get the ideal position for maximum force—however, not all people like a revolving grip. Many people use simple crank handles with a stationary grip. Length Crank handles come in different lengths. When you look for purchasing crank handles, check for the centre-to-centre length. It refers to the distance from the centre of the crank handle to the

2. centre of the grip. The longer length, the better, as that allows for more space to hold. However, it will consume more space than a shorter crank handle. Folding vs Non-Folding Next comes which variant you need to choose--folding or non-folding. While both have their respective merits, you should select one that conforms to your preferences. If you are concerned about the space, a folding crank handle can be a smart choice. Folding their compact and folding design identifies crank handles. The advantage of folding crank handles is that you can remove them from the connected machine and fold them down for storage when not in use. It does not only save space but also adds to the convenience of workers. It also reduces injury risks to workers. Many manufacturing workers have sustained injuries by accidentally running or falling into attached crank handles. Colour and Style Finally, do not fail to choose a crank handle with the right colour and style. As you will use them with a machine, they should have a matching appearance. Although it will not have any negative impact on the performance, you should avoid it. Suppose you choose a colour or style that does not match your machine; it will look unattractive. Likewise, you need good quality lever handles for applications such as machines for the machining of metals. Typically, lever handles in cast iron are ideal for heavy applications. But they also come in super-technopolymer with stainless steel inserts which allow quick and secure clamping. You can get lever handles with an adjustment system and with a unique knurled ring to adjust the tightening force to lock it in the desired position. Conclusion This article serves as a valuable guide to show you different aspects of crank and lever handles. It will help if you read the article before you purchase them.