New GJJ Counter Roller
New GJJ counter roller
Features
Using high quality carbon structural steel materials
Blacken or galvanization on the surface
Finish: Blackening or galvanizing
Mainly used in GJJ building hoists
Data
| Dimensions(mm) | |||||
| Outer diameter (D) | φ125 | Counter roller step diameter/ Eccentric inner hole (d) | φ45 | ||
| Assembly total height (L) | 75 | Eccentric sleeve thickness (h) | 25 | ||
| Counter roller assembly total height (H) | 62 | Eccentric sleeve step height (t) | 12 | ||
| Counter roller thickness (S) | 40 | Eccentric sleeve step diameter (d1) | φ60 | ||
| Bolt hole | φ25 | Offset (P) | 3 | ||
| Counter roller step height (T) | 24 | Gasket diameter (d2) | φ70 | ||
| dimensional drawing | specific description | ||||
