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45 Carbon Steel Return Idler 194mm Diameter For Mining Belt Conveying
Return Idler Description
The standard style of the return idler is the parallel lower idler, which is also the most commonly used lower idler. Large-scale conveyors can also use two rollers, and the two rollers are arranged in a V shape to prevent deviation and have a higher carrying capacity. Most of the methods are to set three sets of V-shaped and V-shaped rollers every seven sets of parallel lower rollers. Tilt the lower roller forward.
Return Idler Specifications
Product Name | Return Idler |
Face Length | 145-2800 mm |
Diameter | 89-194 mm |
Tube | Q235(GB), Q345(GB) |
Shaft Material | A3 and 45# steel |
Lubricating Oil | Grade 2 or 3 long-lasting lithium greasae |
Return Idler Features
1. The return idler is changed from the original design of short
idler with teeth on both sides to the idler with roller key
transmission. This technical design conversion enables the use of
the return idler group, making the use value more perfect and
perfect. The function of the return roller group is to support the
sidewall belt in the return section, reducing the running
resistance of the belt and the wear of the skirt. Three seals
ensure the stability and service life of spray prevention and the
overall lower return roller group.
2. The extension of the operation of the supporting rollers ensures
the stability and service life of the return idlers, and can
provide users with more help and value in use.
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