monkey crnae

The 1T outdoor crane is divided into two parts, one boom and one base. When we use it, we need to insert the boom into the base. The manufacturer will provide expansion screws when shipping. There is an extension rod at the bottom of the boom, which can be inserted and fixed with expansion screws. The position of the base bolt hole must be accurately aligned with the drilling position, otherwise it cannot be installed smoothly.
To extend the service life, Hebei Liediao Manufacturing Company has specially treated the contact surface between the bolt and the base with rust prevention, and emphasized the design to avoid rusting of the screws