Description
Walking type synchronous pushing hydraulic equipment is a kind of pushing equipment specially used for composite structure bridge, which is suitable for the use of steel box girder, truss girder and other different structure bridge types. Because of the high comprehensive performance of composite structure bridge, it has been widely used in bridge construction in China in recent years. However, the steel structure of composite structure bridge is mostly thin-walled structure, and its local stiffness is much smaller than that of concrete box girder and closed steel box girder. The traditional pulling multi-point continuous pushing equipment can not meet the pushing construction of this kind of bridge.
Features
Advanced walking type continuous pushing action, fast pushing speed, stable and reliable moving action.
Ultra high pressure hydraulic technology, with small size and light weight, convenient for field installation and disassembly.
Using frequency conversion synchronous control mode, the speed is accurately adjustable, and has the characteristics of displacement and force double closed-loop synchronous control.
In the construction process, it can realize multiple reciprocating lifting, pushing, deviation correction and other actions.
Parameter
Product display
Applicable Industry
Synchronous lifting of steel box girder across highway
Fast disassembly and assembly of old and new bridges
Synchronous lifting of steel box girder ramp
Related products
