Underhung Monorail Crane Operation Essentials and Techniques

SEVENCRANE underhung monorail crane is a major lifting and transportation equipment in the production logistics process, and its utilization efficiency is related to the production rhythm of the enterprise. At the same time, bridge cranes are also dangerous special equipment and may cause harm to people and property in the event of an accident.

The driver of the industrial underhung monorail crane is the most active and critical factor in the use of the overhead crane. The driver’s ability to operate the overhead crane is very important and is a major issue directly related to the company’s efficiency and safe production. The author summarizes his own practical experience in operating bridge cranes and puts forward the following operating experience based on the characteristics of bridge cranes.

Master the characteristics of equipment and work objects

To correctly operate a bridge crane, you must carefully master key elements such as the equipment principle, equipment structure, equipment performance, equipment parameters, and operating process of the equipment you are operating. These key factors are closely related to the use and operation of this equipment.

1. Obvladajte princip opreme

Natančno razumevanje principov je predpogoj in osnova za dobro delovanje opreme. Šele ko so načela jasno in globoko obvladana, je teoretična osnova vzpostavljena, razumevanje je lahko jasno in poglobljeno, raven delovanja pa lahko doseže določeno višino.

2. Skrbno obvladajte strukturo opreme

Skrbno obvladovanje strukture opreme pomeni, da morate razumeti in obvladati glavne konstrukcijske komponente mostnega žerjava. Mostna dvigala so posebna oprema in njihove konstrukcije imajo svoje posebnosti, ki jih je treba natančno razumeti in obvladati. Skrbno obvladovanje strukture opreme je ključ do poznavanja opreme in spretnega nadzora opreme.

3. Previdno obvladajte delovanje opreme

To carefully grasp the performance of the equipment is to master the technical performance of each mechanism of the top 10 underhung monorail crane for sale, such as the power and mechanical performance of the motor, the characteristic braking state of the brake, and the safety and technical performance of the safety protection device, etc. Only by mastering the performance can we better take advantage of the situation, scientifically control the equipment, delay the deterioration process, and prevent and reduce the occurrence of failures.

4. Previdno obvladajte parametre opreme

Skrbno obvladovanje parametrov opreme pomeni, da morate razumeti in obvladati glavne tehnične parametre mostnega žerjava, vključno z vrsto dela, nivojem dela, nazivno dvižno zmogljivostjo, delovno hitrostjo mehanizma, razponom, višino dviga itd. Tehnični parametri vsakega kosa oprema je pogosto drugačna. Odvisno od tehničnih parametrov opreme obstajajo razlike v njeni zmogljivosti. Natančno poznavanje natančnih vrednosti parametrov za vsak mostni žerjav je ključnega pomena za natančno delovanje opreme.

5. Skrbno obvladajte delovni proces

Carefully mastering the operating process means mastering the steps and processes of the production operations served by the mostni žerjav, and striving for the best design and reasonable operation of the lifting and transportation procedures used in various processes. Only by proficiently mastering the process flow can we master the operation rules, be confident and operate freely, so as to improve work efficiency, safety and reliability.

Grasp the status changes of the equipment

The warehouse underhung monorail crane cost is special equipment, and the operation and operation must ensure the technical status and intact condition of the bridge crane. During the operation of bridge cranes, they are affected by factors such as production conditions and environment. The functions and technical status determined during the original design and manufacturing may continue to change and be reduced or deteriorated. Therefore, the driver must carefully grasp the status changes of the equipment, conduct good operation control of the bridge crane, and perform maintenance and inspections carefully to prevent and reduce failures.

1. Previdno preglejte statusne spremembe opreme

Opremo je treba skrbno vzdrževati. Redno čistite, čistite, namažite, nastavljajte in zategnite vse dele mostnega žerjava v skladu z zahtevami sistema vzdrževanja. Pravočasno odpravite različne težave, ki se pojavijo kadar koli, izboljšajte pogoje delovanja opreme, začnite težave v kali in se izognite nepotrebnim izgubam. Praksa je pokazala, da je življenjska doba opreme v veliki meri odvisna od stopnje vzdrževanja.

2. Previdno preglejte statusne spremembe opreme

Previdno preglejte statusne spremembe opreme in lahko preverite opremo. Razumeti in obvladati dele mostnega žerjava, ki jih je treba pogosto pregledovati, ter obvladati metode in sredstva za pregledovanje delov.

3. Skills in monitoring equipment through senses

Skills in monitoring equipment through the senses, i.e. seeing, hearing, smelling, touching and feeling. “Visual” means to use vision to observe the surface of the equipment in order to detect intuitive defects and failures. “Listening” means relying on hearing to detect the status of the device. The driver operates in the cab and cannot see the operating conditions of the equipment on the bridge. Hearing becomes an important auxiliary safety means. When electrical appliances or mechanical equipment are operating normally, they generally only emit very light harmonic sounds, but when they are malfunctioning, they will make abnormal noises. Experienced drivers can determine the approximate location of the fault based on the different changes in the sound. Therefore, identifying diseases by sound should be one of the internal skills of a driver. “Smell” means relying on the sense of smell to detect the status of the device. The electrical coil of the bridge crane catches fire, and the brake pads smoke and emit a pungent odor that can be smelled from a distance. If you find any peculiar smell, you should stop the vehicle immediately for inspection to avoid causing fire or other major equipment accidents. “Touch” is to diagnose the abnormal status of the equipment through hand feeling. Drivers sometimes encounter abnormal conditions in equipment and are able to diagnose and determine the cause of the malfunction. “Feeling” here refers to feel. Drivers will feel information from all aspects when operating, and experience will tell you what is normal and what is abnormal. When drivers find that they feel different from usual at work, they should immediately trace the source to avoid future troubles.

Communicate carefully with ground support personnel

The use of operating mostni žerjavi to complete lifting tasks requires the cooperation of many people such as drivers, commanders, and rigging personnel. Sometimes its operating scope also includes other equipment and operators, so as a driver, you must carefully work with the ground. Communicate and cooperate well with the personnel. The work objects, equipment status, work instructions, and operating environment must be confirmed before proceeding.

The driver must confirm the command language with the ground personnel before operating. If the command language is not agreed upon, the operation cannot be carried out. The driver must concentrate when operating and operate according to the commander’s signals. Before each operation, the driver should ring the bell to remind the personnel at the operation site to pay attention. At the same time, pay attention to the situation around the lifting objects. No one is allowed to stay under the hoisted object, under the arm, or in the area where the hoisting weight rotates. When the line of sight between the driver and the hoisted object may be blocked during hoisting, the driver should carefully inspect the on-site environment within the hoisting range and confirm the hoisting path of the hoisted object before hoisting. During the hoisting process, the signal contact with the commander should be strengthened.

At the same time, the commander should stand within the driver’s line of sight to give commands to avoid hoisting safety accidents due to blocked sight. If there are only drivers and hookers working on site, the driver must work closely with the hookers and work in unison. When moving and lifting heavy objects, you should only follow the signal given by the hooker. However, no matter who sends the “stop” signal, you should stop immediately.