What about auxiliary front and rear support legs of HZP1600 launching girder?
launching girder main girder
Auxiliary front and rear support legs of HZP1600 segmental assembly launching girder are anchored at end part of guide beam, moving along with main frame to meet the demand of working condition at working. With same structure type, auxiliary front and rear support legs feature simple structure, light weight and good integrity.
Auxiliary front and rear support legs are mainly made up of hinged support, jacking cylinder, guide sleeve, guide pillar, connection cross girder, support frame and anchoring device. When a support on the bridge girder is needed, removing support frame can meet the demand of operation height and will not affect the space to feed girder at rear part of launching girder.
Auxiliary front and rear support legs
|
No |
Item |
Parameters or capacity |
|
1 |
Jacking cylinder quantity/travel distance | 4/1100 |
|
2 |
Jacking cylinder capacity | 38t |
|
3 |
Hydraulic station quantity/power | 1/4kW |
