Rope hoist is widely used for material handling. Dongqi offers types of rope hoists, como, polipasto de cuerda pequeño, explosion proof rope hoist, polipasto de cable metalúrgico, etc.. Rope hoist basic tells the basic of rope hoist and hoisting ropes. Dongqi rope hoist for sale good price.
Do you know what damages your hoisting rope? How to replace the broken hoisting rope for your Rope hoist? Prevent hoisting rope from harms, replace broken hoisting rope to ensure Rope hoist safety.
Polipasto de cuerda y cable de elevación
Electric Rope hoist en venta buen precio. Dongqi Hoist and Crane offers you types of electric Rope hoist such as small Rope hoist, metallurgical electric Rope hoist, explosion proof electric Rope hoist, etc.. Affordable electric Rope hoist for efficient material handling. Electric Rope hoist can be used to handle objects or loads with weight of 0.25 tonelada, 0.5 tonelada, 1 tonelada, 2tonelada, 3 tonelada, 5 tonelada,10 tonelada, 16tonelada, etc..
It is important to note that the hoisting rope used for Rope hoists and overhead cranes is specially made of extra flexible Improved Plow Steel (IPS). It’s considered superior in durability and tensile strength (doblando) to standard, everyday hoisting rope.
When properly sized and lubricated, a hoisting rope should last for years, even with frequent use. Hoisting rope hoists are recommended for heavy duty applications, high frequency usage, and where long lifts are needed.
Causes to hoisting rope
Hoisting rope can be damaged easily when it is misused, which will largely lower your working efficiency, and endangers the hoisting safety.
Why your hoisting rope is damaged so easily?
The Answer is that most likely as follow:
Hoist operation. There’s a problem with how the Rope hoist is operated. Hoisting rope failure is almost always due to operator error. By design, hoist hook blocks must be raised and lowered straight up and straight down, and the hoisting rope cable wraps around the drum, within the grooving, in one layer. In the course of picking up a load, if the operator side pulls the rope by more than about three degrees from vertical, the hoisting rope will jump the drum’s grooves.
Once the grooves are jumped, the operator must realize the error and stop using the hoist immediately. To correct the issue, the load must be lowered and the hoisting rope must be allowed to return it to the correct drum grooves. If the operator continues to use the hoist with the hoisting rope piled up at one end of the drum, the rope gets pinched and the cable can become damaged. Also in the course of usage, if the cable goes slack and the hoisting rope jumps over the drum guard, it could get caught between the drum and the shaft, and the hoisting rope could fail.
To prevent this problem, we recommend operator training and regular inspection of the unit. Every shift should start with an examination of the rope by lowering the hook all the way down. If the rope is damaged, including even one strand broken, stop the process and get the rope replaced. We recommend keeping spare ropes in stock to avoid downtime and ALWAYS BUY OEM HOISTING ROPES. Si no, your replacement may be the wrong type, calificación, or end fitting.
Safety tips on replacement your hoisting ropes
Cables de elevación de emplazamiento de grúas y polipastos Dongqi para todas las marcas de polipastos de cable y puentes grúa.
- El cable de elevación de un polipasto se debe reemplazar con el mismo número de pieza y la misma marca que se proporcionaron originalmente en el polipasto..
- Para máxima seguridad, El cable de elevación debe reemplazarse cuando se rompa incluso un hilo de alambre.. Consulte las pautas de OSHA para la construcción. (1926.1413) para casos más definidos de deficiencias.
- Los hilos rotos se pueden detectar permitiendo que el cable de izado pase a través de una mano enguantada que sostiene un trapo.. El hilo roto se enganchará en el trapo..
Rope hoist is widely used for material handling. Dongqi offers types of rope hoists, como, polipasto de cuerda pequeño, explosion proof rope hoist, polipasto de cable metalúrgico, etc.. Póngase en contacto con Dongqi Hoist and Crane para obtener más información sobre los tipos de polipastos de cable..
Lectura relacionada
Comparación de polipasto de cable y polipasto de cadena
Más información sobre tipos de polipastos y grúas, por favor visite nuestro Centro de productos de polipastos y grúas.
