RoHS hardened steel pins for excavators with corrosion protection
These hardened steel pins are RoHS compliant and provide excellent corrosion resistance for excavators. Ideal for harsh outdoor environments, the pin stock is built to last and is durable.
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Brief information
Country and region of origin
China, Shandong Province
Brand
SENNAI
Minimum order
100 pcs.
Published price
US$12.00/piece when ordering 100-499 pcs.
Packaging
Plastic packaging
Production Capability
2,000 pcs. per day
Product Description
Property
Wear resistance
Applicable industries
Industrial production
Type
Bushing
Material
Steel
Size
By order
Bushing type
Selected by product
Application
Industrial equipment
Product data
40mm Diameter Wear Resistant Pin for Mini Excavator and Backhoe Loader
Material.Pins for heavy equipment are usually made of high-strength or alloy steel. The material is selected taking into account the purpose, the perceived load and the required durability. To increase strength and wear resistance, fingers are usually heat treated or hardened.
Dimensions.Pins are available in different diameters and lengths for specific machine models and parts to be connected. The diameter and length must match the pin hole in the equipment.
Load capacity.The fingers are designed to withstand high loads and forces encountered when operating heavy equipment. Their strength must be sufficient to withstand the stresses and pressures transmitted through the connection.
Wear resistance.Constant movement and friction gradually wears out the finger. Therefore, materials with good wear resistance are used, increasing service life and reducing replacement frequency.
Lubrication.Proper lubrication reduces friction and extends pin life. In some designs, lubrication holes or grooves are provided for supplying grease or oil.
Installation.The pin is installed in the holes of the parts to be connected and secured with locking elements, washers or other locking mechanism. Correct installation is essential for secure fit and safe operation.
Maintenance and replacement.Regular inspection can detect wear, damage and deformation. A pin that has exceeded the acceptable limits of wear or damage should be replaced in a timely manner to maintain the functionality of the equipment and prevent failure.
OEM and replacement versions.Original Equipment Manufacturer pins and third party products are available. The OEM finger is designed for a specific model; alternative designs may differ in material or design.
The main materials used are steels 45#, 40Cr, 42CrMo and other grades; Manufacturing according to customer requirements is possible. After heat treatment, the surface hardness can reach 58-62 HRC. Tensile strength σb >1080 MPa (110) and yield strength σs >930 MPa (95) are indicated.
