GJJ Backgear(New Type)
GJJ Backgear(New Type)
  • Specification
 
Package Wooden case Weight(KG) 3.7
Specification Surface treatment
made of high-quality carbon structural steel Black coating
Galvanized
Overall dimension(MM)
Outer diameter/D Ø125 Step diameter/d Ø45
Assemble total height/L 75 Eccentric bushing thickness/h 25
backgear assemble height /H 62 Eccentric bushing step height/t 12
Thickness/S 40 Eccentric bushing step diameter/d1 Ø60
Bolt hole/Ø Ø25 Eccentric distance/P 3
Step height 24 Shim diameter/d2 Ø70
Dimension drawing Description
Used inJInglong construction hoist
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