Only the elevator which has more and more building freedom has the luck to be favored by the building masters.

In order to change the influence of the traditional elevator with machine room to the building outline, SUNNY machine room-less freight elevator develops machine room-less products series. It can not occupy the space outside the well. it is compact in structure.

More Space, More Freedom

Only the elevator which has more and more building freedom has the luck to be favored by the building masters.

In order to change the influence of the traditional elevator with machine room to the building outline, SUNNY machine room-less freight elevator develops machine room-less products series. It can not occupy the space outside the well. it is compact in structure.

Energy-Saving

Variable frequency freight elevator applies VVVF voltage and speed modulation technology. It greatly reduces the elevator running power loss and power supply capacity loss. Compared with the traditional AC two-speed drag elevator, it saves 30% to 50%of energy.

More Powerful

SUNNY machine room-less freight elevator takes low carbon environment protection as design concept. It saves energy and reduces loss. It utilizes the well space to the greatest extent. It regards saving the building area and decreasing the building cast as ultimate goal. It gives a full play of green humane spirits of the products. Compared with geared elevator with same load level, it can save 40% of electric energy, 10% of building area.