Otočné spojky
| Type | a [mm] | b [mm] | d1 [mm] | d2 [mm] | R [mm] | Working load [kN] | Weight [kg] |
|---|---|---|---|---|---|---|---|
| 257203 | 16 | 120 | 20 | 25 | 10 | 32 | 1.2 |
| 257204 | 20 | 145 | 20 | 25 | 10 | 48 | 1.9 |
Material
Steel
Surface protection
Painted, blacked
Use
Compensation of torsion between pulling rope and conductor