1. Twisting quality
In the production process of cheap 6*7+1*19-4.8mm wire rope, the quality of twisting is the key, if the control is not good, it is easy to have quality objections. For example, the uniformity of the diameter of the rope core directly affects the stability of the diameter of the cheap 6*7+1*19-4.8mm wire rope. Once there is a large deviation in the diameter of the rope core, it will cause a large tolerance in the diameter of the local steel wire rope. Irregular wear is formed in between, and there is early fatigue wear and broken wires and then broken strands.
2. On-site installation process
The cheap 6*7+1*19-4.8mm wire rope needs to bypass multiple sheaves. If the operation is improper during the rope unwinding process, it will cause local damage to the cheap 6*7+1*19-4.8mm wire rope, and the strength of the steel wire rope at the damaged part will decrease, and early wire and strand breakages are prone to occur. 

3. Maintenance
After a certain period of use, the cheap 6*7+1*19-4.8mm wire rope will be short of oil, and the surface of the steel wire rope should be relubricated. If the cheap 6*7+1*19-4.8mm wire rope lacks oil, it will easily cause the steel wire rope to rust and cause dry friction with the sheave groove, resulting in serious wear and tear. At the same time, during the maintenance process, the tension of the steel wire rope must be adjusted frequently to ensure that the tension between the ropes is even, so as to improve the service life of the cheap 6*7+1*19-4.8mm wire rope.