XCMG XG450D Underground Diaphragm Wall Equipment

XCMG XG450D diaphragm wall hydraulic grab applies special extra-wide chassis made by XCMG’s mature technology and adopts large slewing bearing with strong torsion resistance, which provides a stable foundation for the main machine. The single-row rope structure of double winches greatly improves the service life of the wire ropes and reduces the construction cost; the control system with encoder accurately ensures the synchronisation of the double winches, reduces the frequency of synchronous adjustment and improves the construction efficiency. Equipped with tilt measuring device, it has the functions of grapple deflection correction and touching ground protection, etc. It records and stores the excavation process of the grapple and draws the trenching curve, which can effectively guarantee the accuracy of trenching.

Applying XCMG’s mature technology to manufacture the special ultra-wide chassis, it adopts large slewing bearing with strong torsion resistance, which provides a stable foundation for the main machine.

The single-row rope structure of double winches greatly improves the service life of wire ropes and reduces the construction cost; paired with the control system adopting encoder, it accurately ensures the synchronisation of double winches, reduces the frequency of synchronous adjustment and improves the construction efficiency.

Equipped with inclination measuring device, it has the functions of grapple deflection correction and touching ground protection, etc. It records and stores the digging process of the grapple and draws the trenching curve, which can effectively guarantee the accuracy of trenching.

With the control system adopting encoder, the synchronisation of double winches is accurately ensured, which reduces the frequency of synchronous adjustment and improves the construction efficiency.

The hydraulic system adopts load-sensitive control technology, which effectively improves the utilisation of system resources and construction efficiency.

The control system line adopts quick-plug connectors, which reduces the failure rate and shortens the fault detection time.