Integral droppers
Application:To suspend the contact wire on the messenger wire for the electrification railways.
Material:CuNi2Si
Technics:Formed by punching/Metal die forging
Performance:1.Max. vertical working load is 1.3kN.
2.Vertical failure load of dropper clamp shall not less than 3.9kN.
3.Breaking force of dropper wire shall not less than 5.67kN.
4.Sliding load with contact wire&messenger wire shall not less than 1.0kN seperately,Sliding load between dropper clamp and compressed tube shall not less than 3.9kN.
