The strategic importance of increasing the life of cranes in the industry

The vital role of periodic and regular inspections

Daily inspections by the operator

• Visual inspection of the tow wires for tears or wear.
• Checking for oil leaks from hydraulic systems or gearboxes.
• Testing brakes and limit switches.
• Checking the correct operation of the hook and its safety guarantor.

Specialized technical inspections

In addition to the daily checklist, cranes require periodic in-depth inspections (monthly, quarterly, and annually) that must be performed by experienced professionals. The experts of Parsian Atlas Crane Company in these inspections use advanced equipment for body crack testing, engine health testing, and detailed inspection of mechanical parts. Early detection of a hairline crack in the structure or an unusual noise in the gearbox can prevent a costly disaster and dramatically increase the life of the crane.

oiling and lubrication; Blood in the veins of the crane

Friction is the number one enemy of moving parts. Without proper lubrication, metal parts rub against each other and wear out quickly. To increase the life of the crane, the lubrication program must be carried out with obsessive care.

1. Using the right lubricant: Each part of the crane (gearbox, towing wire, open gears, bearings) needs a specific type of grease or oil. Using the wrong oil can cause even more damage. The specialists of Atlas Parsian Crane Company always recommend that you follow the manufacturer's instructions (manual) or contact us for advice on high-quality alternative lubricants.
2. Lubrication timing: Grease and oil lose their properties over time and absorb contaminants. Changing the gearbox oil on time and re-greasing the moving parts will prevent corrosion and wear.
3. Towing wire lubrication: Many people forget that the towing wire also needs lubrication. The core of the towing wire should always be greased so that the wires do not slide and rust. This work has a direct impact on the safety and life of the crane.

Operator training and correct usage culture

Perhaps it can be said that the most important factor in determining the lifespan of a device is how the operator treats it. Even the best and most modern cranes will wear out in a short time if they are handled by an untrained operator.

Avoiding overloading

Nothing shortens the life of a crane faster than overloading. Lifting loads heavier than the machine's rated capacity (SWL) puts extreme stress on the structure, motors, brakes and tow wire. This work may not cause the device to break at the moment, but it causes "Metal Fatigue" which will lead to sudden failure in the future. Load limiting systems must always be active and calibrated.

Preventing shock loads (Shock Loading)

Sudden start of movement or sudden stop of the load causes a severe shock to the whole system. The operator must be trained to lift and stop the load smoothly. Shock loads can increase the pressure on the device up to several times the actual weight of the load. Atlas Parsian Crane Company provides consulting and training services for operators to learn the correct principles of loading and thus help increase the life of the crane.

Dragging the load on the ground and tilting the load

Cranes (especially overhead and gantry cranes) are designed to lift loads vertically. Pulling the load on the ground (Side pulling) or lifting the load at an angle puts a strong lateral pressure on the towing wire drum, rails and wheels, which causes their premature failure.

Attention to environmental conditions and maintenance of the structure

The environment in which the crane works has a great impact on its health. If your question is how to increase the life of your crane, you should look at your workshop environment.

• Moisture and rust: In humid or humid environments, corrosion of the structure and electrical components is a serious threat. The use of appropriate epoxy paint coatings and protection of electrical panels against moisture is mandatory. Dust and pollution: In the cement, stone or foundry industries, dust can enter motors and electrical panels or mix with grease and become an abrasive substance. In this situation, the intervals for cleaning and replacement of filters should be shortened. Temperature: Very high or very low temperatures can affect the performance of hydraulic oils and plastic and rubber parts. Atlas Parsian Crane Company offers insulation solutions and the use of heaters or industrial coolers for electrical panels.

Overhaul and renovation in time

Sometimes a major surgery is needed to extend the life of the crane. With the passage of time and after years of operation, some main parts reach the end of their useful life. Instead of buying a new crane, you can give a new life to the machine by performing overhaul and renovation operations.

This operation can include the following:

• Replacing old electric systems (contactors) with inverter systems (VFD) for smoother movement and reducing depreciation.
• Replacing worn-out motors and gearboxes with newer and less fuel-efficient models.
• Strengthening the metal structure in places that have suffered corrosion or fatigue.
• Upgrading safety systems and installing new sensors.

Atlas Parsian Crane Company with high expertise in the field of overhaul and renovation of old cranes, can return your worn-out machine to the production cycle at a much lower cost than buying a new one and implement today's standards on it.

The importance of using original spare parts

One of the common mistakes that greatly reduces the life of the crane is the use of fake or low-quality spare parts under the pretext of saving money. Non-original parts usually have a weaker alloy, are machined with less precision and do not match perfectly with other components of the machine.

When a low-quality gear is placed in the gearbox, it not only breaks down quickly, but also causes damage to the adjacent healthy gears. To ensure the crane's lifespan, original parts (OEM) or quality parts approved by experts should always be used. Atlas Parsian Crane Company is a supplier of original spare parts with a valid warranty so that you can rest assured about the health of the machine.

Documentation and technical certificate of the crane

Each crane must have a technical file or logbook. All repairs, replacement of parts, results of inspections and even minor accidents should be recorded in this book. This information helps the technical team to analyze the wear and tear process of the machine and predict when major repairs are needed. Without having the repair history, it will be very difficult and blind to plan for the maintenance and increase the life of the crane.

electrical and control systems; The mastermind of the crane

Electrical problems are one of the most common reasons for cranes to stop. Worn cables, spotted contactors, and loose connections can cause sparks, power fluctuations, and burning motors.

• Inspection of the electrical panel: The dust inside the electrical panel must be blown away regularly. Connections should be wrenched to prevent them from loosening due to vibration.
• Festoon and busbar systems: Flat cables and reels should be checked for breaks or snags. The brush coals in the busbars must be replaced on time so that the electric current can be transmitted without any defects.

The role of Parsian Atlas Crane Company in the industry

So far, we have reviewed many technical solutions to know how to increase the life of our crane. But the exact implementation of all these things requires expertise, experience and appropriate tools. Parsian Atlas Crane Company, as one of the leading companies in the field of designing, manufacturing, installing and maintaining all kinds of industrial cranes (roof, gantry, jib, etc.), is your reliable partner in this direction.

Our distinctive services include:

1. Maintenance and repair (PM) contracts: We take responsibility for the health of your cranes and guarantee the life of your crane with careful planning.
2. Quality parts supply: Access to a wide network of original parts suppliers for various crane brands.
3. Expert technical team: Our technicians have completed specialized courses and are well versed in current knowledge. are.
4. Consultation and training: We transfer our knowledge to your personnel to increase your productivity.
5. Quick response: In case of failure, our team will be dispatched as soon as possible to fix the problem to minimize production stoppage.

The effect of modernization on increasing the life of the crane

Technology is developing rapidly. Cranes that were built 20 years ago do not have today's smart control systems. Installing variable frequency drives (inverter) is one of the best ways to increase the life of the crane. These drives create soft starts and steps by accurately controlling the engine speed. This eliminates mechanical shocks to the gearbox and couplings, reduces power flow fluctuations, and prevents load swings. Atlas Parsian Crane Company has special expertise in installing and operating these systems on old cranes.

Summary checklist for increasing crane life

To summarize the answer to the question of how to extend the life of your crane, we briefly review the key points:

• Daily inspection: Check before work.
• Lubrication: Do it with the right materials and at the right time.
• Training: Continuously train operators and supervise their work.
• Permissible load: Never lift more than the capacity of the machine.
• Main parts: Use miscellaneous parts Do not.
• Periodic service: Sign a maintenance contract with a reputable company such as Atlas Parsian Crane Company.
• Recording: Write everything down.
• Renovation: Upgrade old systems with modern technology.
• Cleaning: Keep the machine clean.

conclusion

Increasing the life of a crane is an achievable goal that requires commitment, planning and cooperation with professionals. The cost you pay today for maintenance and inspection is an investment to avoid multiple costs in the future. A healthy crane means a safe workshop and continuous production.

If you are looking for practical solutions, quality parts and specialized services for your equipment, Parsian Atlas Crane Company is ready to provide you with its experience and expertise. Contact us so that our experts can check the condition of your cranes and formulate the best maintenance plan to increase their lifespan. Let us be the protector of your industrial capitals and you can produce and develop your business with confidence. The name Parsian Atlas Crane Company guarantees the quality and durability of material handling equipment in the country's industry.