Today, in heavy and semi-heavy industries, the safe and fast movement of loads is one of the main concerns of factory managers. Manufacturing types of overhead cranes as an efficient and engineering solution, plays a vital role in production lines, warehouses and industrial sheds. Choosing a reliable manufacturer that has the ability to design accurately and perform high-quality, guarantees the safety and longevity of your equipment. In the meantime, Faraz Sanat Crane Company is a leader in the design and production of overhead cranes in the country with years of experience and using modern technical knowledge. In this article, we will examine the construction steps, different types of these structures and key points in choosing the best option.

What is a ceiling crane and why is it important?

Overhead crane is a mechanized structure that is usually installed inside sheds, factories and indoor environments (and sometimes open space) to move heavy loads in three directions: longitudinal, transverse and vertical. The importance of manufacturing various types of overhead cranes is that it replaces human labor in carrying non-carryable loads and greatly reduces the risks of manual handling or the use of forklifts in crowded environments.

When talking about construction of types of overhead cranes, it means a complex process that starts from engineering calculations and continues until installation. Faraz Sanat Company, understanding the needs of various industries, has produced various models, each of which is optimized for specific conditions.

Types of overhead cranes and their applications

In order to know which crane is suitable for our business, we need to get acquainted with the main categories in the process of making various types of overhead cranes. The engineers of Faraz Sanat company usually suggest one of the following models based on the load capacity, shed opening and desired height:

1. Single Girder Overhead Crane

In the process of manufacturing various types of overhead cranes, the single bridge model is considered one of the most widely used and economical options. This type of crane has a main bridge on which the lifter moves in a hanging or sitting position.

Advantages: Less dead weight of the structure, more reasonable price, less pressure on shed columns and higher installation speed.
Application: It is usually used for capacities under 10 tons and spans less than 20 meters. If your shed space is limited and you do not need to move very heavy loads, consultation with Faraz Sanat technical team is recommended to order this model.

2. Double Girder Overhead Crane

When there is a need to move very heavy and bulky loads, construction of overhead crane pairs of bridges is on the agenda. This structure consists of two parallel bridges and the lift carriage moves on the rails that are installed on top of the bridges.

Advantages: The ability to achieve a higher lifting height (due to being placed on the bridge), very high load bearing capacity (up to hundreds of tons), and the possibility of installing a maintenance corridor.
Application: Steel industries, foundries, power plants and heavy machinery production halls. Faraz Sanat company has a special expertise in designing and manufacturing all kinds of overhead cranes with international standards.

3. Suspension Crane

In some sheds, it is not possible to install support beams and supporting columns, or the crane needs to cover the entire width of the shed. In this case, construction of all kinds of ceiling cranes is done in the form of suspension. The wheels of this crane are connected to the wings of the shed roof beams.

Advantages: maximum use of the transverse space of the hall and removal of disturbing columns.
Application: aerospace industries, car assembly lines and warehouses with strong truss roofs.

The stages of designing and manufacturing all types of overhead cranes in Faraz Sanat

The final quality of a crane depends on the strict adherence to the production process. At Faraz Sanat Crane Company, the construction of all types of overhead cranes is done through a systematic process under the strict supervision of the quality control unit.

First step: field visit and technical consultation

Before any action, Faraz Sanat experts visit the project site. Accurate measurement of the opening, the length of the movement path, the useful height and checking the strength of the shed columns are among the basic requirements in construction of types of overhead cranes. At this stage, the customer's needs are heard and the best solution is suggested.

Second step: detailed design and engineering

The beating heart of the project is the engineering unit. Using advanced software, construction plans are prepared. In construction of various types of overhead cranes, calculations related to beam deflection, shear and bending stresses and choosing the right material are very important. Faraz Sanat company guarantees that designs are done according to FEM, DIN and CMAA standards.

The third step: selection of raw materials and cutting

Using standard steel sheets (such as ST37 and ST52) is essential for bridges. In the process of manufacturing various types of overhead cranes, the quality of sheets and profiles has a direct impact on safety. The cutting of the sheets in the Faraz Sanat factory is done with advanced CNC machines so that the edges are completely smooth and the sizes are accurate.

Fourth step: specialized assembly and welding

One of the most important parts in manufacturing types of overhead cranes is welding. Connecting the beams and wings should be done by skilled and certified welders. The use of sub-powder or CO2 welding methods causes deep penetration and high strength of connections. At Faraz Sanat company, all welds undergo non-destructive testing (NDT) to ensure the absence of cracks or porosity.

Fifth step: painting and coating

To protect the structure against corrosion and rust, sandblasting and painting are done. In construction of ceiling cranes, the type of paint (epoxy, polyurethane, etc.) is selected based on the environmental conditions of the installation site (humidity, heat, presence of chemicals). Faraz Sanat attaches great importance to the appearance and durability of its structures.

The sixth step: electrical and mechanical equipment

Installation of motor gearboxes, electrical panel, control systems (inverter), towing wire and hook is the next step. The use of world-renowned brands in electric parts when manufacturing types of overhead cranes makes the movement of the crane smooth, impact-free and low-wear. Faraz Sanat company uses the best parts available in the market to equip its structures.

Safety equipment in the construction of overhead cranes

Safety is the red line of Faraz Sanat company. In the process of manufacturing various types of overhead cranes, it is mandatory to install the following safety equipment:

Limit Switches: To limit the movement of the lift up and down and the longitudinal and transverse movement of the crane to avoid collision with the end of the track.
Load Limiter: A sensor that prevents lifting the load beyond the nominal capacity of the crane and prevents damage to the structure and engine.
Warning systems: Siren and light turns that are activated when the crane moves.
Emergency Stop: A key that is installed on the remote control and in case of danger, cuts off the power of the entire system.

Complying with these items in manufacturing types of overhead cranes makes users use the device with ease.

Factors affecting the price of construction of overhead cranes

One of the frequently asked questions of customers is about costs. The total price of construction of various types of overhead cranes depends on several factors:

Capacity (tonnage): It is natural that a 50 ton crane has a higher price than a 5 ton model.
Span: The larger the shed width, the need for thicker sheets and more complex design for the bridges, which increases the cost. Or Iranian is more expensive. By providing honest advice, Faraz Sanat company will help you find the best balance between quality and budget in the construction of various types of overhead cranes.
Type of structure: Whether the structure is a single bridge or a pair of bridges has a direct effect on the weight of iron used and the final price. give.

The importance of after-sales service in the crane industry

Buying a crane is not the end, but the beginning of a commitment. Companies that operate in the field of manufacturing various types of overhead cranes must have the ability to provide technical support. Provision of spare parts, periodical repairs and safety inspections are among the services that Faraz Sanat Crane Company provides to its customers. The valid warranty of this company's products shows their confidence in the quality of manufacturing types of overhead cranes.

Why choose Faraz Sanat crane company?

In today's competitive market, choosing the right contractor for manufacturing various types of overhead cranes is challenging. But why Faraz Sanat is the first choice of many big industries?

Experience and expertise: Years of continuous activity and implementation of hundreds of successful projects.
Strong engineering team: Use of experienced mechanical and electrical engineers for optimal design.
High quality construction: Use of first-class materials and strict adherence to welding and assembly standards.
On-time delivery: Commitment to project timing and avoid delays in the production line. Customer.
Competitive price: Providing fair prices in accordance with the quality offered in the field of manufacturing various types of overhead cranes.
Free consultation: Providing technical guidance before entering into a contract so that the customer can make the best decision.

Tips for maintenance and repairs after construction

After the completion of construction of all types of overhead cranes and its installation, proper maintenance multiplies the life of the device. Operators must receive the necessary training. It is necessary to visit the wire ropes daily, check the gearbox oil, check the condition of the brakes and keep the rails clean. In addition to manufacturing various types of overhead cranes, Faraz Sanat also provides service and periodical maintenance (PM) for factories to prevent sudden stops of the production line.

The effect of the inverter on the performance of the overhead crane

One of the technologies that is of great interest today in the construction of various types of overhead cranes is the use of a drive or inverter. This electronic part makes the start and stop of the engines to be done slowly. This minimizes load vibration and prevents shock to the structure and gears. In most of its modern projects, Faraz Sanat suggests the use of inverters to improve efficiency.

Summary

Investment in material handling equipment is an investment in productivity and safety. Manufacturing various types of overhead cranes is a specialized process that requires knowledge, experience and commitment. Whether you need a small single-bridge crane for a warehouse or a huge double-bridge crane for a steel factory, the quality of construction comes first.

Faraz Sanat Crane Company, relying on its technical knowledge and experienced staff, is ready to be by your side in all stages of consultation, design, construction, installation and after-sales service. We are committed to making the wheel of your industry run more smoothly and safely by manufacturing a variety of overhead cranes of the highest quality. To get a free consultation and price inquiry, contact Faraz Sanat experts today and experience the difference in quality and service. Your trust is our capital and we will provide the best for you in manufacturing types of overhead cranes.