DYL-220 dumbbell pin
- Brief introduction: DYL-220 type scraper dumbbell pin Uses: Used for the connection of the middle slot of fully mechanized mining. Features: simple structure, easy installation and reliable connection. Material: Use high alloy grade, forging and forming, tempering and heat treatment to ensure its strength, commonly used materials are 40Mn2 , 40CrNiMo or 42CrNiMo and other materials. Mechanical properties: Dumbbell link strength is up to 3000kn , compared with long ring connection, the connection is more reliable. Supporting quantity: The general comprehensive mining scraper is equipped with 200-300 dumbbell pins.
Product Details
DYL-220 type scraper dumbbell pin
Uses: Used for the connection of the middle slot of fully mechanized mining.
Features: simple structure, easy installation and reliable connection.
Material: Use high alloy grade, forging and forming, tempering and heat treatment to ensure its strength, commonly used materials are 40Mn2 , 40CrNiMo or 42CrNiMo and other materials.
Mechanical properties: Dumbbell link strength is up to 3000kn , compared with long ring connection, the connection is more reliable.
Supporting quantity: The general comprehensive mining scraper is equipped with 200-300 dumbbell pins.
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