Head/Drive Pulley is located at the discharge terminus of the conveyor. It provides the driving force for the conveyor. In order to increase pulley life and traction, it often has a larger diameter than other pulleys.
In the conveyor belt system, a head pulley has power applied to it and an idler is a pulley that has no power. The head pulleys will cause the belt to move toward them, while the idler pulley simply turns over and allows the belt to move. The power can be derived from a motor or can be provided by hand. The larger the materials or goods that are moved by the conveyor built the pulley is powering, the stronger the motor or other power source will need to be that drives the head pulley.
Spherical Roller Bearing are available with heavy duty rollers and cages that are suitable for extreme demand harsh applications such as vibratory screens.
Main Models:
Spherical Roller Bearing
Series 222.., 223.., 230.., 231.., 232.., 239.. 240.., 241.., CA/CC/W33
To be the first class, to do the best quality, to make users satisfied, to ensure customers relieved, are our enterprise purposes. Welcome bearing dealers` and Conveyor Idler manufacturers contact from all over the world, and become our partner.
Head Pulley,Conveyor Head Pulley,Head Tail Pulleys,Conveyor Driving Pulley Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl
It is understood that as a raw material for the production of titanium ingots, titanium sponge is an intermediate link from titanium ore to titanium. Because of the complicated production process and huge investment, there are only six countries in China, Japan, the United States, Russia, Ukraine and Kazakhstan. It can be produced, and there are only 9 production companies. Titanium is widely used in aerospace, marine, chemical, mechanical, pharmaceutical and other fields due to its good performance in corrosion resistance, high temperature resistance and conductivity.
The metal sodium and liquid chlorine produced by Henan Xin'an Power Group are the main raw materials for the production of titanium, while the CSIC Research Institute 725 in Luoyang is a national first-class in the application of titanium metal technology. In order to realize the local conversion and appreciation of the products, the two parties jointly established Shuangrui Wanji Titanium Industry Co., Ltd., and invested 625 million yuan to set up a production enterprise with an annual output of 10,000 tons of sponge titanium. The first phase of the annual production of 5,000 tons of sponge titanium project design and construction of 12 sets of steaming furnaces, is expected to be completed and put into operation by the end of the year, by then sales income of 363 million yuan, profits and taxes 120 million yuan. After the completion of the 10,000-ton project, the company will join the Zunyi Titanium Plant as the largest titanium producer in China.
Luoyang Shuangrui Wanji Titanium Industry's first sponge titanium furnace
After nearly a year of construction, the first steamer of Luoyang Shuangrui Wanji Titanium Industry Co., Ltd. successfully produced the first furnace sponge titanium, which ended the history of no titanium production in Henan.