Our factory is a professional manufacturer of balers, and the cylinders and cylinders are the main components of the balers. Since the surface of the cylinder wall processed by rolling is of high quality and high production efficiency, we use rolling as a cylinder diameter finishing. The structure of the rolling head is various. Now, the rolling head for processing 110H8×2000mm cylinders is introduced. The structure of the rolling head is shown in Figure 1. When the adjusting bolt 4 is tightened or loosened, the guiding key 11 and the conical body 9 are axially moved by the compression spring 10, and the tapered roller 6 is moved radially to achieve the requirement of adjusting the rolling different sizes. The taper angle of the conical body 9 is designed according to the taper angle of the tapered roller 6.
Roller Shutter Door
Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.
Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.
Opening methods: Handing driving mode
Rope driving mode
Remote control driving mode
Electric switch driving mode
Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com