The Base mast section is the bottom of tower body.It is connected with the fixing angle on the foundation, and its top is connected with the mast section with pins. We can manufacture base mast for all kinds of tower crane. Generally, we manufacture the base mast with size of 1.6x1.6x7.5m or 2x2x7.5m, because most tower crane with size of 1.6x1.6m or 2x2m for mast section. For over large tower crane, the base section is different.Please contact us to get the details.
