What Is A Cable Rope?

The cable is also known as a tow rope or cable. Connect the cable between the top support of the mast and the tow pit to maintain the mast's upright and stable. In the mast lifting and various towering structures, the cable is an important stabilization system, which plays the role of stabilizing the mast and bearing part of the load in the mast lifting lifting, and its existence is directly related to the safety work of mast crane.

The initial pull of the cable is the force of the pre-tightening of the cable rope when the mast is not in work. The initial pull takes 15%-20% of the working pull force, or takes a certain value according to the operating practice, usually 3 to 5t. 2. The working pull of the cable rope refers to the load of the mast crane when it is working. In the correct cable wind rope process arrangement, there is always a cable air rope in the vertical plane determined by the suspension line and mast axis, this cable air rope is called "main cable air rope". 3. The basic principle of cable air rope selection: all cable air ropes are selected according to the main cable air rope. When selecting the cable air rope, the combination of the working pull and the initial pull force of the main cable air rope is based on it.

The cable and ground anchor together form the stability system of mast crane, and its existence is directly related to the safety work of mast crane. The cable is the stability system of mast crane, which is related to the safety of the crane and affects the shaft force of the mast. The pull of the cable is divided into work pull and initial pull.