Before starting the operation, you can place the MARSHINE Double Drum Hydraulic Cable Pulling Tensioner on a flat and the stable surface first to avoid shifting during the use. Then you need to check the engine to ensure the sufficient fuel and the normal oil levels so that you can start the engine and let it run at the the specified speed to warm up the hydraulic system. This system is suit 2500 rpm for the applicable models and 2000 rpm for others, which helps the system work smoothly. The next, you need to inspect the double drums carefully, confirming the bull wheel grooves are clean and free of the debris, then you need to thread the cable into the appropriate groove based on its diameter, which can ensure the cable diameter does not exceed 32mm for some models or 40mm for the larger ones to prevent the cable damage or the drum jamming. Adjust the hydraulic system’s pressure settings of the MARSHINE Double Drum Hydraulic Cable Pulling Tensioner according to the required tension, with the maximum pressure reaching 40KN for the standard models and 60KN for the high-capacity versions. Also you need to test the overload protection and the automatic shutdown functions to make sure they can trigger in time when needed.
When use the MARSHINE Double Drum Hydraulic Cable Pulling Tensioner officially tensioning the cables, you can operate the intuitive control interface to start the hydraulic system. You can also control the pulling and the releasing speed at 5 km/h, and you need to keep a close eye on the cable’s tension in the real time to avoid exceeding the continuous tension limit that the 35KN for the standard models and the 55KN for the high-capacity ones. If working on the uneven terrain, please use the support pole to stabilize this machine and prevent tipping. After completing the task, please slowly reduce the hydraulic pressure, stop the engine, and carefully remove the cable from the drum to avoid scratching the cable surface. In the end, please clean the machine surface and check for any wear on the components, such as the bull wheel and the hydraulic hoses, so that to ensures the equipment is in good condition to maintain the performance for the next use.
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