Methods to Choose the Factory of Raymond Pulverizer

Lots of powder-making companies must purchase the equipment of grinding pulverizer machine, however, many of them have no idea to make their choices while they are facing various logo of Raymond pulverizer. To help the clients determinate the machine, Hongxing Mining Machinery Co., Ltd, will provide you several ways.

First, look the certification. Formal factory of Raymond pulverizer has been inspected by the office of censorship, which can guarantee the quality of the equipment. The Raymond mill that reach the standards stick the signal of certificate. Pay a look eye to the different types of machines of the same product, perhaps this kind machine you choose has no certificate but the other one.

Second, look the appearance. Observe the product if there are these conditions: bumps, damage, painting off, and the renovation. Besides, the smoothness and tightness of wielding parts, the oil and leakage of the sealing surface and the gap accordance of the separate parts. Generally speaking, the appearance of the product can predict its inner quality.

Third, finished Raymond mill should own its name, type, main parameters and the executive standard number. Therefore, the indispensable parts include these: the company name, its address, the connection telephone, the postal number, and the manufacturing number, date of production as well. The strict executive standards prove the machine’s operation. The parts of potential danger must be marked warning and operating parts must be marked obviously. All this will be helpful for the customers’ operation.

Fourth, try the operation. Check the start-up function with several try on one side, and the empty-rotary check on the other side through rotating a quarter under normal operation. The reliable operation depends on those functions, such as steady performance, emission of noises and no oil leakage of the wielding and sealing parts and no over hotness of the bearing and the transmission case. The most important thing...