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Crane Steel Structures

We offer quality and durable crane steel structures for your workshops as well as heavy lifting equipment such as overhead cranes. The steel structure is a cost-effective option to erect various industrial buildings, such as workshops, warehouses and industrial sheds. It comes in two main types, including heavy steel structure and light steel structure. Due to the characteristics of the structural steel, this building type can be designed and constructed with large span. We also offer a range of overhead cranes to fit to your facilities.

  • Custom Crane Steel Structure Design & Manufacturing

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Design of Steel Structure Building With Overhead Crane System

We specialize in designing and manufacturing industrial steel structure buildings with bridge crane systems. Our professional engineer team, sales team and after-sales service team are here to help your project proceed smoothly. Read more to learn how we can help you.

Types of Steel Frame Structures For You To Choose

There are two main types of steel building construction offered by our company.

Heavy steel structure

This metal structure is ideal for erecting heavy industrial buildings. It is super-quick to build at site and can last for decades. This structural form can be designed for different purposes, such as to process, design, store or distribute materials.

Light steel structure

The light steel construction is a new type of building construction that is perfect for small buildings. It uses thin sheets of steel, which can effectively utilize the building space and reduce the height of the facility. What’s more, it is more economical than other structural forms.

Overhead Crane System Designed For Your Facility

If you require multiple overhead crane systems installing inside your facility, the crane supporting steel structures will be needed, such as runway beams and supporting columns. The frame structure can be designed to be single span, double span or multi span. The overall dimension depends on your requirements.

When installing an overhead crane inside the building, you should specify the desired crane specifications first, such as the rated load capacity, lifting height, span, work duty, etc. We supply a variety of overhead bridge cranes to suit your lifting requirements, ranging from small capacity light duty overhead cranes to large capacity heavy duty overhead cranes. These cranes can be designed for general lifting purposes as well as special lifting applications.

Steel Structures With Overhead Cranes
Steel Structures With Overhead Cranes

Prefab Steel Structure Building for Sale
Prefab Crane Steel Structures Building

Steel Structure Workshop Price
Crane Steel Structures for Sale

Single-story Crane Steel Structures Specifications for Your Reference

Length: depending on your requirements

Steel column spacing: 6m, 7.5m, 9m, 12m, etc.

Span: 9-36m

Height: determined by your crane specifications

Insulation: wall and roof insulation available

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Project Cases

Steel Structure Workshop And AQ-QD 50 Ton Overhead Crane in Chile

Crane Steel Structure Workshop in Chile
Steel Structure for Sale Chile

50 Ton Overhead Crane And Steel Structure Shed
Steel Structure Workshop in Chile

50 Ton Overhead Crane Installation
50 Ton Overhead Crane Installation

AQ-LD 10 Ton Overhead Crane And Steel Structure Shed in Uzbekistan

Crane Steel Structure in Uzbekistan
10 Ton Overhead Crane And Steel Structures in Uzbekistan

Crane Structural Steel For Sale
Steel Structures for Sale Uzbekistan

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Features And Benefits of Crane Steel Structures

  • Reliability

    This structure is very reliable due to the high strength grade of steel.

  • Cost saving

    The steel building requires less raw materials than other types of structure like concrete structure. What’s more, it requires less maintenance.

  • Durability

    It is designed with excellent fire resistance and corrosion resistance features, and can withstand extreme forces or harsh weather conditions, such as strong wind, heavy snow and earthquake.

  • Easy and quick construction

    All the major components of the structure are pre engineered at factory, and then rapidly erected at desired location.

  • Flexibility

    The structural steel enables you to create large span. The structure can also take any kind of shape to your requirements. In addition, it can be easily modified or strengthened to suit your future uses.

  • High utilization

    The steel can be recycled and reused without causing pollution.

Learn About The Components of Crane Steel Structures

The metal structure is used for almost every type of structure, such as heavy industrial buildings and equipment support systems. It is made of various structural steel components, which connect with each other to carry loads. These steel sections can be made to take any kind of shapes, sizes and gauges by hot or cold rolling. The structure consists of several components, including the primary components, secondary components and envelop materials.

Primary Components

The primary components include steel columns, steel beams, wind-resistant columns and runway beams. The columns and beams are prefabricated at the factory through cutting, punching, assembly, welding, correction, shot blasting and painting. They are the main load-bearing member of the structure. The material can be Q235B or Q345B.

The runway beams are used for supporting the crane track. If you need to install an overhead crane in the building, a few things should be considered in the design of the structure, including the crane rated load capacity, lifting height, span, lifting speed, work duty and hook coverage so as to make sure the structure is sturdy enough to support the crane and runway systems.

Steel Columns And Beams
Steel Columns And Beams

Crane Runway Beam
Crane Runway Beam

Secondary Components

The secondary components consist of purlins (C-shaped, Z-shaped), purlin braces, bracing systems (horizontal and vertical bracing).

Purlins are used to support the wall and roof panels. The thickness can be 2.5mm or 3mm. C-shaped purlins are the most commonly used type, while Z-shaped purlins are ideally suited to large slope roof. Braces are used to keep the lateral stability of the purlins.

Horizontal and vertical bracing systems are used to guarantee the overall stability of the structure.

Horizontal Bracing

Vertical Bracing

Envelop Materials

Color steel tile and sandwich panels are available for you to choose from.

Color steel tile is a kind of pressure plate that is rolled and cold-formed into various wave shapes by means of color-coated steel plate. The thickness is usually 0.8mm or less.

Color steel sandwich panel is made of upper and lower metal panels and a polymer insulation in the middle layer. It feature light weight, easy installation and environmental protection. The thickness can be 50mm, 75mm, 100mm and 150mm.

Another insulation method can be a combination of single layer color steel plate, insulation cotton and steel wire mesh.

Color Steel Tile
Color Steel Tile

Sandwich Panel
Sandwich Panel

Combined Insulation Method
Combined Insulation Method

Other Options

Fire resistance – fire-retardant coatings are generally applied to the surface of the structure to enhance the fire endurance of the component.

Water proof – the sealant or welding treatment is taken at the joint of the plate to prevent seepage. Besides, it is better to use a long plate to eliminate lap joints.

Sound & heat insulation – fill the soundproofing material inside metal roofing, and apply heat-reflective coating on the metal plate surface.

Ventilation – for general buildings, the fan and clerestory are used. While for a large-span high steel structure building, it is better to install a large exhaust fan on the roof.

Lighting – install lighting panels or lighting glass at specific locations on the roof.


Do You Provide Afters-sales Service?

Yes. The company has a professional after-sales service team to provide after-sales service, including installation and commissioning, staff training, technical consultation service, spare parts service, etc. We provide lifetime service support.

In addition, the company has overseas offices in the Philippines, Malaysia, Indonesia, Pakistan and Uzbekistan to provide local customers with faster and better service!

How Much Does A Crane Steel Frame Building Cost?

In order to get the price of the steel structure factory building, you need to provide several information to the manufacturer, including the location of the project, the dimension of the steel structure, whether there is a crane in the building, and if so, what is the load capacity and work duty?

The cost of crane steel structures building is affected by factors such as steel price, building location, structure type, construction time, usage, etc. so the price will change over time.

Contact us now to get a quote for the crane steel structures. Taking the design drawing as a reference and according to the required materials and equipment, we can comprehensively calculate the cost of the steel structure.

Why Crane Steel Structure Is The Best Choice?

Steel structure is the best choice for industrial buildings for the following reasons:

  • Wide range of applications. It can be applied to factories, warehouses, industrial sheds, office buildings, hangars, etc. It is not only suitable for single-story large-span buildings, but also for the construction of multi-story or high-rise buildings.
  • Easy construction and short construction period. All components are prefabricated in the factory, and then assembled on site, which greatly shortens the construction period.
  • Great durability. Crane steel structures can withstand harsh weather and require simple maintenance.
  • Reasonable cost. The steel structure building has light weight and fast construction speed, which can be completed and put into use as soon as possible. Therefore, the overall economic benefits are far superior to concrete structure buildings.
How Is Steel Frame Connected?

The connections used in steel structure include weld connection and bolt connection.

Weld Connection:

The heat generated by the arc causes the welding rod and the weldment to be partially melted, and the weldment is condensed into a weld after cooling, thereby connecting the weldment into a whole.

The advantages of weld connection: it does not weaken the section of the component and saves steel. It is easy to manufacture, has high connection rigidity, good sealing performance and high production efficiency.

Bolt Connection:

The components are connected together by bolts. There are two types of bolt connection: ordinary bolt connection and high-strength bolt connection.

The advantages of bolt connection: simple construction process, convenient installation and disassembly.

How to Maintain Crane Steel Structures?

After the steel structures are installed, the owner can’t change the structure, remove any bolts and other parts, and add or reduce the partition wall without permission. If you need to change any part, you must negotiate with the crane steel structures manufacturer, and the manufacturer can judge whether it can be changed.

  • The steel structure workshop must be cleaned and maintained regularly. Under normal circumstances, it needs to be inspected and maintained once a year.
  • If the surface of the metal plate is damaged, it should be repaired in time to prevent the surface from being corroded by the sun and rain.
  • The branches, leaves and other items on the steel structure workshop should be cleaned up in time to avoid unnecessary trouble caused by the backlog.
  • The steel structures should be painted after being used for about 3 years to ensure the beauty and safety of the building.
  • When using electrical equipment such as wires, you should use wire ducts for isolation to avoid electric shock accidents.

The maintenance of steel structure has a great influence on its service life, so the owner should pay enough attention to it. If you encounter any problems in maintenance, you should contact a professional steel structure manufacturer for help.

Contact Us For A Quote!

You can either fill in the contact form or email us to tell us some basic information, including the location of your project, building dimensions, overhead crane capacity, etc. Our professional engineer and sales manager will get back to you soon to discuss more details about your project and provide you with a quote!

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    Our teams are on hand to provide you with the right lifting solutions.


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    3.Overhead crane capacity if any(t): ?

    4.Your project introduction: project working site, project budget, etc.