| Package | Wooden case | Weight(KG) | 1.6 | |
| Specification | Surface treatment | |||
|
There’s dust cover in roller There’s dust cap in glib |
Black coating | |||
| Galvanized | ||||
| 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 | 5 | |
| Arc/R | R39 | Internal thread/M | M16 | |
| Step outside diameter/Ø | Ø40 | |||
| Dimension drawing | Description | |||
![]() |
Used in GJJ hoist and other hoist with 650 mast section | |||
