Jinggang Through Roller
Jinggang Through Roller
  • Specification
Package Wooden case Weight(KG) 1.6
Specification Surface treatment
Adopt through-heart to fix roller and improve safety factor Black coating
Overall dimension(MM)
Major diameter/D Ø88 Step height/h 5
Minor diameter/d Ø74 Assemble height/L 29.5-33.5(4)
Thickness/H 49 Eccentricity/P 4
Arc/R R39 Hole diameter/A Ø17
Step outside diameter/Ø Ø40    
Dimension drawing Description
Used in GJJ hoist and other hoist with 650 mast section

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