The new SKF roller sound monitoring device is a simple, rugged, hand-held monitoring device designed to detect belt roller failures. Conveyor belt rollers support the length of the conveyor belt and often result in damage to the conveyor belt and production downtime. Early detection of faulty idlers avoids the high cost of belt repair, the loss of production, and the safety risks faced by workers. Monitoring conveyor belt idlers are commonly used in heavy industry applications such as concrete, cement, ore, coal and minerals. It can also be used for conveyor inspection of steel mills, pulp and paper mills and other material handling systems (airport baggage). The SKF roller sound monitoring device is equipped with a sound covering technology that distinguishes the sound between a good running roller and a fault roller; even in a noisy environment, it can filter out signals from surrounding components. This device is a relatively common procedure - listening to sounds along the length of the conveyor belt or observing the faulty idler by the maintenance worker, enabling earlier, more reliable and safer detection of the faulty idler. The SKF roller sound monitoring unit is equipped with a simple video display, headphones and condition alarms. The device is easy to use, and inexperienced workers can use it to detect faults after simple training. The SKF roller sound monitoring device allows simple data downloads for subsequent review. Thanks to the fast and reliable detection of roller failures, the SKF roller sound monitoring device provides maintenance workers with a safe roller inspection tool. “Compared to the skills of relying on workers in the past, it is a safer choice to identify faulty rollers by moving back and forth.†By helping to detect roller failures earlier and control conveyor belt failures, SKF roller sound monitoring devices can help Workers avoid danger and reduce costly belt repairs. The device can be operated with one hand and the operator can use the device according to the safety requirements. Jiangsu Zhongyi Work Rigging Co., Ltd. , https://www.zy-rigging.com