Payment & Shipping Terms:
|Place Of Origin:||Fujian, China||Finish:||Smooth|
|Colour:||Yellow Or Black||Warranty Time:||6-12 Months|
|Application:||Crawler Excavator||H.S. Code:||84314999|
1. What is a roller?
The roller, which is an important part of the belt conveyor, has many kinds and large quantities, and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. It has two kinds of steel and plastic.
|Structure||Main body||50Mn/40Mn2 Alloy steel|
|Side cover/end cap||50Mn/40Mn2 Alloy steel|
|O-ring||High quality rubber|
|Shaft||45# Alloy steel|
|Bi-metal bush /sleeve||CuPb10Sn10|
|Hexagon socket bolt||JB/T1000-1977 OEM|
|Lubricated oil||High quality 40#|
Heat treated boron steel and high carborn,good metal fibrous tissue resist abrasion and impact weill,long life-expectation.All OEM Brands with good casting quality and competitive price.
|Brand||Model||Main Dimensions of Installation|
The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have requirements.
Contact Person: Bino