When the tower base bolts are torqued, where should the counter job be positioned?

The correct positioning of the counter job when the tower base bolts are torqued is at 0 degrees from the bolt. This means that it should be aligned directly opposite the bolt that is being torqued. By positioning the counter job at this angle, it provides maximum stability and support to the bolt. This alignment helps ensure that the forces applied while torquing do not introduce any unwanted stress or misalignment in the tower structure.

Having the counter job directly opposite the bolt being torqued enhances the effectiveness of the torquing process, ensuring that the base remains securely anchored and minimizing the risk of any movement during the operation. This technique is critical for maintaining the integrity of the tower crane's structure, which is vital for safe and effective operation.

Other angles, such as 45 degrees or 90 degrees from the bolt, do not provide the same level of direct support and could lead to uneven torque application. Such misalignments could compromise the tightness and security of the installation, increasing the likelihood of failure or instability in the crane's setup.