Automatic horizontal door device of hoistway elevator car
building construction Hoistway elevator with underneath type traction machine
Construction hoist with underneath type traction machine suitable for building hoistway
External drive hoistway elevator with underneath type traction machine
Hoistway elevator with cage followed by traction machine
Hoistway elevator with rear-mounted traction machine for building construction
Overhead traction machine type guide-wheel-free hoistway elevator
Single traction machine following cage type hoistway elevator
Traction machine rear-mounted construction hoist suitable for building hoistway
Winding structure of hoistway elevator with underneath type traction machine
Winding structure of rewinding type hoistway elevator with underneath traction machine