calder lifting

For vertical lifting and transportation of structures where box-profile is used as frame. For example mobile units etc. The clamp can fit into the profile and as the clamps will be vertical forced the cam grip to the side of the box-profile. After lifting the clamp can be opened with the handle. Because of the compact form of the clamp it needs not more space than the outside dimension of the box-profile. The clamp is fitted with a universal lifting eye.