PRESTON-YHX. Retractable loading platform, called preston superdeck or material reception platform, a kind of high-altitude working construction machinery, is mainly cooperated with tower crane to transport large construction objects vertically between stories or storey and ground in construction site. The part touching the floor is main beam, which is fixed to storey with four props erected with four adjusting screw jacks to support the ceiling. The extended part is internal frame, which is pushed by hand to orbit for sending or receiving cargos inside main beam.
Features of PRESTON-YHX. Retractable loading platform:
Large load. It can carry 2t~5t cargos at one time by cooperating with tower crane;
Simple installation. Erect and connect props with M24 screw after being placed in position, revolve four screw jacks to support the ceiling and stand-up side panels for working;
Adjustable slope. The slope can be adjusted to be in same level as ground to facilitate pass-in and out of handcart, fork, or construction material;
Easy operation. It can be extended or retracted in one minute;
Convenient storage and transportation. It can be folded to 0.5m high and piled up after disassembly.