1. Boom in Infrastructure Projects Driving Demand for Advanced Lifting Solutions

The Indian government’s push for infrastructure development is fueling the demand for heavy-duty cranes and hoists. The Smart Cities Mission, with a budget of Rs 100 lakh crore, aims to develop 100 smart cities across India. These projects require cranes for tasks like building construction, bridge erection, and laying pipelines. Similarly, dedicated freight corridors spanning thousands of kilometers necessitate a robust fleet of cranes for track laying and maintenance.

The renewable energy sector is another key driver. India has set an ambitious target of achieving 450 GW of installed renewable energy capacity by 2030. This translates to a massive increase in wind farms and solar parks, which require cranes for installing turbines and solar panels. According to a report by Allied Market Research, the global mobile crane market is expected to reach a value of USD 22.47 billion by 2027, and India is expected to be a major contributor to this growth.

2. Focus on Safety and Efficiency: Technological Advancements

With the rise of large-scale projects and the increasing emphasis on worker safety, hoist and crane manufacturers in India are incorporating advanced technologies. Telematics, which involves integrating data from sensors with cloud-based platforms, is playing a crucial role. Sensors on cranes can monitor factors like load weight, wind speed, and equipment health. This data is transmitted wirelessly, allowing for real-time remote monitoring and preventive maintenance. This not only reduces downtime but also helps prevent accidents by identifying potential issues before they escalate.

There’s also a growing adoption of electric and hybrid cranes.  A report by Mordor Intelligence suggests that the Asia Pacific electric hoist market will witness a Compound Annual Growth Rate (CAGR) of 5.2% during 2020-2025. These cranes offer significant advantages over traditional diesel-powered models. They produce lower emissions, making them ideal for indoor applications and environmentally sensitive projects. Additionally, electric cranes have lower operating costs due to reduced fuel consumption and maintenance needs.

Advanced safety features are becoming an essential part of modern cranes. Anti-collision systems use sensors and cameras to prevent cranes from colliding with each other or with obstacles. Load limiting devices ensure that cranes don’t exceed their safe lifting capacity, preventing accidents and equipment damage.

3. Localization and Make in India Initiative

The Indian government’s Make in India initiative is encouraging domestic production of cranes and hoists. This initiative aims to reduce dependence on imported equipment and boost local manufacturing capabilities.  The government has introduced various policies, including tax breaks and subsidies, to incentivize domestic production. This creates a significant opportunity for Indian hoist and crane manufacturers to cater to the growing demand within the country.

Localization also fosters skill development in the crane and hoist sector. By manufacturing cranes in India, there’s a need for skilled professionals who can design, fabricate, operate, and maintain these complex machines. This not only creates job opportunities but also ensures a skilled workforce that can meet the evolving needs of the industry.

4. Emerging Rental Market and Rise of Flexible Ownership Models

The traditional model of owning cranes and hoists might not be feasible for all construction companies, especially smaller ones. This has led to the emergence of a robust crane and hoist rental market in India. Companies can now rent cranes and hoists for specific projects, eliminating the need for large upfront investments and the burden of storage and maintenance. This flexibility allows construction companies to optimize their budgets and access the latest equipment for specific lifting needs.

The rise of online rental platforms is further streamlining the rental process. These platforms connect construction companies with crane and hoist rental providers, making it easier to find the right equipment at competitive rates. With the increasing popularity of online platforms, the crane and hoist rental market in India is expected to grow significantly in the coming years.

5. Data-Driven Design and Customization for Enhanced Performance

The future of crane and hoist manufacturing lies in data-driven design and customization. Manufacturers are increasingly using big data to analyze operational data from existing cranes. This data helps them understand how cranes are being used, identify areas for improvement, and optimize crane design for better performance and efficiency.

Customization is another key trend. Gone are the days of one-size-fits-all cranes. Today, manufacturers are offering cranes and hoists tailored to specific site and lifting requirements. This can include factors like

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This article explores five key quality control techniques that Indian hoist crane manufacturers can implement to guarantee flawless production and deliver equipment that meets the highest safety standards.

1. Building a Robust Quality Control Framework (QCF) for Cranes and Hoists in India

A robust Quality Control Framework (QCF) serves as the foundation for achieving flawless crane and hoist production. Here’s why it’s particularly important in the Indian context:

Stringent Safety Regulations:

 India enforces strict safety regulations for lifting equipment, as outlined by the Bureau of Indian Standards (BIS) and the Directorate General of Factory Advice and Boiler Plants (DG-FABP). A strong QCF ensures compliance with these regulations, minimizing legal liabilities for manufacturers.

Focus on “Make in India”:

 The Indian government’s “Make in India” initiative emphasizes domestic manufacturing of high-quality equipment. A well-defined QCF allows manufacturers to demonstrate their commitment to quality and compete effectively in the global market.

Developing a QCF involves several key steps:

Alignment with Indian Standard (IS) Codes:

 Several IS codes define specific requirements for cranes and hoists, such as IS 1878 (Specification for Electric Overhead Travelling Cranes), IS 2147 (Specification for Wire Ropes), and IS 3002 (Code of practice for Erection of Cranes and Hoists). The QCF should ensure adherence to these relevant codes.

Integration Throughout Manufacturing:

 Quality control shouldn’t be an isolated activity. The QCF should integrate seamlessly into every stage of the manufacturing process, from raw material procurement to final testing. This allows for early detection and rectification of potential issues.

2. Implementing Effective Inspection Techniques

Inspections are crucial for identifying and eliminating defects at various stages of production. Here are some key inspection techniques:

Pre-production Material Inspection:

 Before entering the production line, raw materials like steel plates and wire ropes undergo rigorous inspection. This includes checking chemical composition, mechanical properties, and manufacturer certifications to ensure they meet the required specifications. Statistics from the Central Institute for Research on Cotton Textile (CIRCOT) indicate that a staggering 20% of textile machinery failures can be attributed to poor-quality raw materials. Implementing robust pre-production inspection can significantly reduce this risk in crane and hoist manufacturing as well.

In-process Inspections: 

Throughout the production process, components like welds and fabricated sections are meticulously inspected. Weld quality is critical for crane and hoist structural integrity. Visual inspections, along with techniques like Ultrasonic Testing (UT) and Radiographic Testing (RT), ensure welds meet the highest standards.

Final Assembly and Load Testing:

 Once assembled, the complete crane or hoist undergoes comprehensive load testing. This verifies its ability to safely handle the rated lifting capacity. Failing to conduct proper load testing can have disastrous consequences. A study by the National Safety Council of America (NSC) revealed that overloading is a major factor in crane accidents. Stringent load testing within the QCF helps prevent such incidents.

Non-Destructive Testing (NDT) Methods: 

NDT techniques like UT and Magnetic Particle Testing (MT) are employed to assess critical components for hidden defects without causing damage. This ensures the internal integrity of crucial parts like hooks and shafts.

3. Leveraging Technology for Improved Quality Control

Technology offers powerful tools to enhance the effectiveness of quality control practices:

Computer Aided Design (CAD) Software:

 Utilizing CAD software allows for the creation of detailed digital models of cranes and hoists. These models facilitate design verification, enabling engineers to identify and rectify potential issues before physical production begins. Studies by the Aberdeen Group show that companies leveraging CAD experience a 30% reduction in engineering errors.

Automation in Welding and Assembly:

 Integrating automation in welding and assembly processes minimizes human error and ensures consistency in critical operations. This translates to higher quality welds and a more uniformly assembled final product.

Digital Data Collection and Reporting:

 Implementing digital systems for collecting inspection data and generating reports streamlines the QCF process. This improves traceability, allowing manufacturers to track materials, inspections, and test results for each crane or hoist.

Exploring 3D Printing for Prototyping and Quality Checks:

 3D printing technology has the potential to revolutionize prototyping for cranes and hoists. Creating 3D-printed models allows for early assessment of designs and identification of potential assembly or functionality issues before large-scale production commences

4. Skilled Workforce and Training for Quality Assurance

A well-trained and qualified workforce is essential for upholding high quality standards. Here’s how to empower your team:

Welder Certification and Inspector Training:

 Welders play a critical role in crane and hoist construction. In India, welders must be certified by organizations like the Welding Research Institute (WRI) or the Society for Non-Destructive Testing (SNDT). Similarly, inspectors require training in relevant inspection techniques and adherence to IS codes. Investing in such certifications and training programs ensures a skilled workforce capable of consistently delivering high-quality work.

Continuous Improvement Programs: 

The quality control landscape is constantly evolving. Implementing continuous improvement programs for quality control personnel keeps them updated on the latest inspection techniques, industry best practices, and advancements in technology. This ensures their skills remain sharp and adaptable to changing requirements.

Culture of Quality Awareness: 

Fostering a culture of quality awareness among all employees is vital. This can be achieved through regular training sessions, communication campaigns, and employee incentive programs that recognize and reward a commitment to quality. When everyone takes ownership of quality, the entire manufacturing process benefits.

5. Maintaining Documentation and Records for Traceability

Comprehensive Documentation:

 Every crane and hoist should have a dedicated file containing material certificates, inspection reports, and test results. This documentation serves as a historical record, providing valuable information in case of future reference or warranty claims.

Data Security:

 With the increasing use of digital data collection, ensuring robust data security protocols is essential. This protects sensitive information from unauthorized access or manipulation.

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Understanding Your Needs:

Load Capacity:

 This is the most crucial factor. Identify the heaviest load you plan to lift and add a 10-15% buffer for unforeseen situations. According to the Indian Steel Association, the Indian steel sector alone produced over 118 million tonnes of crude steel in 2023, highlighting the need for robust cranes in numerous industries.

Lift Height and Reach:

 Determine the maximum vertical distance (lift height) and horizontal coverage (reach) required for your lifting operations. Consider future expansion plans that might necessitate a larger range of movement.

Frequency of Use:

 Cranes are categorized based on duty cycle, which refers to the percentage of time the crane is operational in a given period. Here’s a breakdown to help you choose:

Light Duty (Class A):

 Up to 20% usage, ideal for occasional lifting tasks.

Moderate Duty (Class B):

 20-40% usage, suitable for regular lifting in production environments.

Heavy Duty (Class C):

 40-50% usage, designed for frequent lifting of moderately heavy loads.

Severe Duty (Class D):

 Over 50% usage, ideal for continuous lifting operations in demanding environments.

Facility and Application Considerations:

Building Infrastructure: 

Evaluate your building’s ceiling height, support structures, and available space for crane installation. Ensure your chosen crane’s weight doesn’t exceed the building’s load-bearing capacity.

Work Area Layout: 

Identify any potential obstructions in the workspace, such as pillars, machinery, or uneven floors. The crane’s movement shouldn’t be hindered by these obstacles.

Specific Industry Requirements: Consider factors specific to your industry. For instance, if you work in a food processing plant, you might need a crane made from corrosion-resistant materials to withstand frequent washdowns. Similarly, explosive environments might necessitate specialized cranes with explosion-proof features.

Hoist Selection:

The hoist is the lifting mechanism attached to the crane. Here’s what to consider:

Power Source:

 Choose between electric hoists, the most common and versatile option, or manual hoists (chain or ratchet) for lighter loads and situations with limited power access. Pneumatic hoists are another option for specific applications.

Hoist Line Material: 

The line material, typically wire rope or chain, should be chosen based on weight capacity and durability. Wire rope offers superior strength for heavy loads, while chain hoists are more compact and cost-effective for lighter loads.

Lift Speed: 

Select a hoist speed that optimizes your workflow. Consider the weight of the load and the frequency of lifting cycles. While faster speeds can increase productivity, they might not be necessary for all applications.

Additional Considerations:

Safety Features:

 Prioritize safety by ensuring your chosen crane and hoist have essential features like overload protection, limit switches to prevent overtravel, and emergency stop systems. Always adhere to Bureau of Indian Standards (BIS) regulations for crane and hoist operations in India.

Maintenance and After-Sales Service: A reliable after-sales service network is crucial for prompt repairs, maintenance support, and readily available spare parts. Choose a hoist crane manufacturer in India with a well-established service network across the country.

Cost and Budget: 

While cost is a factor, prioritize safety, reliability, and equipment performance over the initial price tag. Look for a balance between affordability and long-term value. Research average crane prices in India for your desired capacity and features to set realistic budget expectations.

User Experience and Training:

Operator comfort and ease of use play a significant role in overall productivity and safety. Look for cranes and hoists with ergonomic controls, clear operator interfaces, and features that minimize operator fatigue.

Invest in comprehensive operator training to ensure proper usage of the equipment, adherence to safety protocols, and identification of potential hazards.
pen spark

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What is an overhead crane?

A crane is a sophisticated device used to raise, lower, and transfer large or heavy items. Cranes come with accessories that enable them multidirectional mobility. The hoist, trolley, and bridge actions work together to completely cover your production floor.

What is a Hoist?

A hoist is a device that excels at carrying out a specific task: raising and lowering a load on a vertical axis. Hoists are positioned atop the crane’s main horizontal beam, also known as the bridge girder. When the trolley is attached to the hoist, the hoist can move back and forth across the bridge girder. Wire rope hoists are the best option for loads of 5 tonnes or more, while chain hoists are good for lifting loads below 5 tonnes with little maintenance required. A single rope is used on the rope drum in single-reeved hoists, while two ropes are used on a single drum in double-reeved hoists to achieve real vertical lift. On a single-reeved hoist, minimal hook drift, or lateral movement of the hook, is possible with greater diameter rope drums.

What is a Trolley?

The crane’s trolley is the device used to move the hoist along the bridge girder. To position the hoist above a load, it is moved horizontally along the top or bottom of the bridge girder. Low headroom, regular headroom, and double girder trolleys are the three different categories of trolleys.

What is a bridge?

End trucks are used by cranes to move the bridge along the runway rail, including the hoist, trolley, and girder beams. The third leg of the crane’s multi-directional mobility is added by the bridge motion, which provides complete hook coverage over the width of your building.

Crane electrification: How does a crane run?

The wiring and support system known as a festoon is what powers a trolley and hoist across the bridge. The primary bridge panel, which powers all of the crane’s electronics, receives electricity from the runway busbar. The hoist panel and the bridge drives, which power the hoist, trolley, and bridge drive, are then reached by festoon cables. Most operators use a pendant or radio to control the crane’s movement for best productivity and safety.

How do you choose the right crane components? 

The equipment you choose should be compatible with your particular building architecture, from the overall crane package down to the individual components. Understanding the measurement systems used to create specific crane parts can help you make the most of the custom features and options available.

Span :

The breadth of the complete crane is determined by the distance between the centers of the runway beams.

Trolley Gauge :

The distance between the centers of one trolley rail and the other trolley rail in a double girder crane is known as the trolley gauge dimension.

Headroom :

When the hook is lifted to its highest point, the space between the saddle of the hook and the bottom of the trolley wheels is measured. When there is a limited lifting distance, low headroom hoists like the SX low headroom hoist offer the highest level of space efficiency. The C dimension is another name for the headroom.

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Examining the direction in which the weight must move can help to differentiate between the two. A hand chain hoist is an excellent choice for vertical and angular lifting, but they are not appropriate for pulling in a horizontal direction. Lever hoists have the potential to function both vertically and horizontally with no difference in setup or capacity; in this case, come-alongs and Griphoists are especially mentioned as manual options with greater degrees of precision.

Consider replacing a load in a space where there is little any headroom to accommodate a clamp/trolley, hoist, or skates in the final position. What do you do when the final placement must be made exactly where the old unit was and the location forbids anchoring a winch into the ground? This is a fantastic opportunity to use a lever hoist.

First, let’s briefly go over the distinction between a come-along and a griphoist before we get started. Most frequently, people’s first thought when considering a lever hoist is a chain come-along. Come-alongs work by rotating a gear with the help of a ratchet and pawl, which pulls the chain in a straight line. Come-a-longs carry loads with greater precision than a standard manual chain hoist even if they move slowly. Come-a-longs also enable the movement of weights weighing up to 18,000 pounds with less than 80 pounds of power applied to the lever.

It’s crucial to never utilise cheater bars or other improper techniques with a chain come-along because the levers are designed for maximum safety. 

Instead, Griphoists, also known as Tirfors, work with wire rope that has been carefully engineered to allow two grip-jaws inside the device to clamp down on the wire rope while alternately activating each jaw, much like a hand-over-hand pulling technique. The length of rope in your fleet or purchased from your local distributor is the only restriction on the amount of pull possible with a griphoist. However, you must be sure that the wire rope you are using is intended for use in a griphoist. An engineer should first evaluate the practicality of any anchoring places where the lever hoist can be mounted as a base in order to comply with the bolt-down requirement. It’s time to set up your hoist and start the move, provided there is a safe column or structure with a clear line of sight. The first step is to calculate the necessary force using the load’s weight and the coefficient of friction.

Without enlisting sheave blocks, which would improve the capacity by leveraging mechanical advantages, griphoists are only available in capacities up to 4 tonnes, while come-alongs are available in capacities up to 9 tonnes. You can choose between the two options knowing the precise force needed and what will work best for you. A lever hoist can be used to manage a situation like this that would have been impossible or much more difficult to perform otherwise.

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Hand Chain Hoists are made to require the user to exert as little pulling force as possible, which helps to lessen the strain they feel. Due to their degree of adaptability across a wide range of industries, these hoists are among the most frequently used lifting tools.

A Hand Chain Hoist can be particularly vulnerable to damages if suitable technique is not employed during a raise. The most typical ways a hand chain hoist is mishandled will be covered in depth in this blog post.

Common misuses of hand chain hoists

Overloading the hoist

Unsurprisingly, overloading a chain fall is the most frequent abuse. Straining hooks, broken loads, and lost productivity are the results of applying too much force to the hook or exceeding the hoist’s working load limit. Stretching a hook renders it useless and irreparable.

Modifying the hoist

Another frequent misuse of hand chain hoists is modifications. In order to make taking up a cargo easier, unskilled operators frequently change the equipment, such as popping off the hoist clasp. Not only is this risky, but modifying a hoist in any way will void the warranty provided by the manufacturer.

Twisting

Serious problems may result if the hoist or chain is allowed to twist. For instance, a twisted or rotating chain could get stuck inside the hoist’s gears or even come loose from the hoist sprocket. Additionally, it can allow the weight or the hoist to come into contact with neighbouring items. When the chain block, also known as a capsized block, flips over, twisted chain may develop on multi-chain blocks.

Pulling the chain too hard

Pulling too hard on the chain is another bad practise. If the chain is pulled too hard, it could entirely rip out of the hoist or come off the sprocket. The chain links may therefore spread or stretch if you pull too firmly. Simply put, let go of your hold.

Two blocking

Another very popular practise is two-blocking, which involves hoisting the chain block into the main portion of the hoist. If you continue the process while the bottom block is in contact with the hoist’s primary component, the hoist may dent or suffer internal damage. Slow and steady wins the race when it comes to hand chain hoists.

Here are some pointers you can use to avoid the mistakes that are made during hand chain hoist operations now that we’ve addressed the most typical ones:

• Without swivelling, pull the hoist steadily.
• Always be mindful of the load limit or capacity of the hoist.
• The equipment must not be altered or modified in any manner.
• Pull with the proper amount of force. Not a race, exactly.
• Remember from where you’re hanging the hoist.

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• On the Hoist mounted panel 
• Close to the working floor level which is also called Wall mounted control panel, structure mounted Control Panel

Of the two options, hoist mounted control panels are more common. Since only a 4 core cable and a shrouded bus bar are needed to power the hoist control panel, the cost is significantly reduced in this kind of installation.  Due to the high cost of wall-mounted control panels, all power and control cables must be run from the control to the hoist, increasing the overall cost of the DSL by both cables and DSL trolley size.

As the number of cores increases and there are only 4 cores/lengths in a shrouded bus bar, it cannot be used in this situation.

The DSL is typically positioned on the same beam as the hoist when a wall-mounted style control panel is employed.

NTPC typically chooses this style of installation for its control panels.

Pros and cons of wall mounted type Control Panel 

The benefit of wall-mounted control panels is that they are easier to maintain because any problems may be fixed while standing at floor level; this eliminates the requirement to ascend to the hoist for panel maintenance. This form of setup is chosen since it ensures that the panel won’t be subjected to harsh circumstances in dusty or hot environments. 

On the other hand, these are expensive compared to the other choices. Also, the number of cables increases which make the travel of DSL clumsy. 

How to care

The cable length should be 1.25x travel length + height from monorail beam till operating floor level.

It is important to take caution when estimating costs to just include the cost of the cables up to the working floor level and not the complete lift of the hoist.

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While buying a second hand crane is actually a smart decision, it might not work well if you don’t make the right decision. Buying anything because you don’t get many options in second hand cranes will be a foolish thought. Also, there is a lot of risk involved with second hand cranes if you don’t get the right one. 

Here are a few steps hoist crane manufacturers in India suggest following if you want to invest in a second hand crane. 

Consider the load requirements 

One thing that gets ignored while buying a used product is load requirement. It is important to analyze your needs well before you start hunting for the right fit. While buying a low capacity crane when you have higher demands can affect the productivity of your system, buying a high capacity crane for lower loads will lead to wastage of resources. Be mindful of your requirements and choose the right one. 

Check the lift height 

If your demands require vertical lift of load, knowing the lift height is also important. Depending on your requirements, write down a boom length that will suffice your needs and will fit well into your space. A lengthier than required boom might cause adjustment problems in your space. 

Horizontal movement scope 

If your application requires movement of goods from one place to another, you will need a crane with horizontal movement. A wheeled crane will offer the required mobility. Depending on the movement, like if you want it to move in a fixed direction or in different directions, you can make your purchase. 

On-site terrain requirement

The area of operation plays a crucial role in determining the type of crane that will fit your workspace. Every crane needs a support structure and depending on the surface terrain, the support structure needs to be picked wisely. If the terrain is uneven, a wide support structure will do the job. For rough surfaces, specifically designed cranes fill the gap. 

Accessibility 

It is crucial to notice that sometimes it can be tough for the crane to reach the project site. Make sure there is required space for the crane to reach your site otherwise your purchase will be of no value. If your project site is not easily reachable because of poor condition of roads, you can use boom trucks or specifically designed cranes. 

Examine for any safety issues 

First of all, the crane needs to be examined for any potential hazards due to its age or some other issues. Any damage or hidden issues can be life threatening in case of a crane. The next thing that’s important to know is how well the crane will work in a changed environment. A professional crane inspector will be of much help if you are dealing in such a situation for the first time. 

Bargain smart 

Again you will need someone to analyze the worth of the machine if you don’t have experience dealing with such projects. Look for all the loopholes and make sure to use them for your advantage. If the crane needs repairs and servicing, don’t forget to mention that. 

These were a few things that will help you get a better deal with used cranes. If you are still finding it hard to manage everything, a consultation call with crane manufacturers in Ahmedabad will solve many of your queries. 

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How Does A Crane Girder Work?

The crane girder is a steel beam that provides a platform for the crane to move. Hoist and cranes simplify industrial processes by making the movement of heavy stuff easier and girders play a significant role in such movements. The overhead cranes use one, two, and three crane girders depending on the type of installation. 

Single crane girder 

In single girder cranes, one crab girder comes into play. Single girder cranes can be used in the industries where there is no need for any transverse movement. The hoist moves along the length of the grider and can be used to lift and lower loads in the workspace. The girder stands upright and the crane moves along the beam. The single girder cranes come really handy in narrow spaces, where there is lesser room for movement. The cranes run on the bottom of the girder which can sometimes look as a disadvantage. Since the crab and hook are usually located under the girder, you might find the hook height less. 

Double or Bridged crane girder 

When you have better space and need something more flexible, double or bridge girder cranes fit your needs. The double girders offer flexible three-dimensional movement. Double girder installations offer movement along both length and breadth of the space covering much larger space. Thus, the load handling process becomes a lot more efficient. The crab girder can run on top of the support beams or between them which offers extended hook heights. With more hook and wider area coverage, the double girder or bridged cranes offer great flexibility.

Stress on the Crane Girders

Crane girders are used to handle a lot of weight and that’s why these are subject to a lot of pressure. The girders need to be well taken care of so that any accidents can be prevented and the girders last longer. The stress on the girders not just comes from the pressure exerted due to large weights, but the acceleration and braking of crabs also causes lateral stress on the girders. 

The best way to keep the crane girders working fine is providing them with enough support. Channels and flat plates across cross sessions and other places can prevent extreme stress and ensure the longevity of the girders. Also, the owner needs to keep inspecting the girders and all other parts of the crane from time to time as suggested by the seller. Make sure to purchase top rated crane girders only and tae care of them well. Replace, and repair them as per the instructions provided by the manufacturer to ensure safety of your workers. 

Finding high quality crane girders can be a little exhausting if you don’t have the required resources to track the right fit. Not only do you need to find out the right seller, but the right crane also. And this all can be done with just a single call. Book a consultation call with our experts and you will left with no doubts. 

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Cranes, as previously stated, are the most significant element of any industry, which is why they must be properly maintained and cared for in order to extend their lives and boost their durability. It is critical that your crane be serviced on a regular basis if you want to get the most out of it. In this article, we’ll go over everything you need to know about crane health checkup.

Importance of crane health checkup

You will never have to worry about your crane’s performance as long as it is serviced on a regular basis. All the gantry crane manufacturers in India will recommend that a specific preventative maintenance programme should be designed and implemented across all industries that use cranes, and that the manufacturer’s suggestions should be included in the programme. Periodic inspection alerts you to and assists you in monitoring any symptoms of wear and tear in the system, as well as allowing you to arrange repair prior to a breakdown to save unneeded downtime. It is possible to save a significant amount of money by preventing downtime, which is a critical aspect for any company.

Frequent inspection and periodic inspection are the two most common forms of inspection. Frequent inspections take place every day to every month, whereas periodic inspections take place once a month to once a year. Users, on the other hand, choose different sorts of inspection programmes depending on the crane’s use and age.

Phases of crane health checkup

The health checkup of the inspection of an overhead crane must be carried out in 4 phases and all of them are discussed in brief below

• Initial Inspection

After installing the new crane or the hoist, initial inspection, as the name suggests, is the first phase of the inspection which is carried out visually to check if everything related to hoisting and installation is perfect. Initial inspection is carried out even after modification, repair or reinstallation of cranes. An authorized appointed person is allowed to do the initial phase of inspection.

• Functional Test Inspection

Functional test or inspection involves the testing of every functionalities of the crane which is conducted after every shift. In this inspection, each and every part of the air and hydraulic system such as tanks, valves, drain pumps etc are checked and inspected thoroughly for any leakage.

• Frequent Inspection

Based on the usage of your carne, frequent inspections are carried out which mainly focuses hoist brake, wire rope, load chain etc and many abnormalities are found out by even listening to any abnormal sounds. Frequent inspection must include all the parameters included in the functional test inspection apart from the ones listed earlier.

• Periodic Inspection

Periodic inspections are carried out for the cranes with normal to heavy usage and the period for this inspection is yearly. If the crane you are using has not been in use for a month but has been used within 6 months, it is recommended that a periodic inspection must be carried out before its next usage.

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