The wire rope electric hoist is a small lifting equipment. The wire rope electric hoist has the advantages of compact structure, light weight, small size, strong parts versatility, and easy operation. It can be installed alone on the I-beam or as a set. Used on electric or manual single-girder, double-girder, cantilever, gantry and other cranes.
SIETEGRÚA polipasto de cable monorraíl for sale provides customers around the world with a comprehensive range of lifting equipment, drive and handling solutions for a wide range of applications – as well as comprehensive sales and service support.
With our customer market in mind, our wire rope hoists are among the best in their price range: designed to high standards without sacrificing functionality or quality. This standard is in line with SEVENCRANE’s self-positioning as a provider of reliable lifting solutions. Therefore, we are the most reliable monorail wire rope hoist manufacturer for customers.
Monorail wire rope hoist with CE certificate is mainly used for various lifting, pulling, loading and unloading of heavy objects, oil tank inversion welding, such as the installation and movement of various large and medium-sized concrete, steel structures and mechanical equipment. It is suitable for civil construction of construction and installation companies, factories and mines. Mechanical equipment for engineering and bridge construction, electric power, ships, automobile manufacturing, construction, highways, bridges, metallurgy, mining, slope tunnels, shaft management and protection and other infrastructure projects. However, in daily use, regular inspections are required. If the parts do not meet the requirements, they should be repaired, adjusted or replaced immediately. The following will introduce some maintenance details of wire rope hoists.
Wire rope electric hoist usage and maintenance details
1. The polipasto eléctrico de cable should be operated by a dedicated person, and the operator should be familiar with the safe operating procedures.
2. Before each use of the wire rope electric hoist, the winch must be started multiple times without load, and the following items must be checked:
(1) Whether the ammonium button can reliably control the lifting and operation of the winch;
(2) Is the dynamic closing of the limiter flexible and reliable?
(3) Whether there are any abnormal sounds or smells during operation;
(4) Whether the wire rope is wound in the spiral groove of the drum in sequence, whether the wire rope is damaged near the drum groove under the weight of the hook, and whether the wire rope between the hook and the drum is not curled. If there are any abnormalities, they should be cleared up in time before use.
3. When the wire rope electric hoist is in use, it is prohibited to use the wire rope electric hoist in an environment that is not allowed, exceeding the rated load and rated number of shutdowns per hour (120 times).
4. Inclination and resistance lifting tools are not allowed on wire rope electric hoists.
5. Every time the wire rope electric hoist is lifted, press the button first to tighten the wire rope before lifting the heavy object.
6. The fire limiter of the wire rope electric hoist is a safety device designed to prevent the hook from exceeding the limit position and avoid accidents. It can only be used as upper and lower limits and cannot be deleted at will.
7. The buffers or baffles at both ends of the I-beam track are used as time limits for accidents and are not suitable for collisions that occur frequently in daily operations.
8. It is strictly prohibited to hang heavy objects on the human body or important equipment to avoid accidents.
9. If the brake of the wire rope electric hoist fails and the body is quickly fixed during use, please immediately press the up button to increase the weight by a certain distance, and then press the down button to lower the weight at normal speed. After unloading the truck, immediately identify the cause and eliminate the problem.
10. It is recommended not to use a wire rope electric hoist to hang heavy objects in the air for a long time to prevent deformation of parts.
11. When the button fails and the contactor contacts are stuck, the power supply should be cut off immediately to find out the cause and eliminate the fault.
12. If the wire rope is found to be loose or tangled, please remove the guide rope ring first, then arrange the wire rope neatly and reinstall it. It is not allowed to continue rotating the reel to loosen the wire rope to avoid damaging the rope guide.
13. It is not allowed to press two buttons at the same time to make the wire rope electric hoist move in reverse direction.
14. After using the polipasto de cable monorraíl for warehouse, the hook should be more than 2 meters above the ground, and the main power switch should be turned on to ensure safety.
15. The ends of the wire ropes should be firmly fixed. Frequently check the wear and tear of the wire rope, keep the surface of the wire rope clean, strictly abide by the operating procedures, strictly control waste, and use the wire rope safely.
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