EOT Crane - Custom Electric Overhead Travelling Crane

10,000+ Single & Double Girder Electric Overhead Travelling (EOT) Cranes Sold Worldwide
Strategic Partner of Fortune 500 Companies

Looking for a reliable way to lift and move heavy loads more efficiently in your facility? Our Electric Overhead Travelling (EOT) cranes are built to boost your efficiency by up to 30% with advanced technologies and reliable performance. Trusted by Fortune 500 companies and with over 10,000 units sold worldwide, we offer proven lifting solutions tailored to your needs – whether it’s a single girder, double girder eot, or custom design. Maximize productivity, minimize downtime, and move with confidence.

Which EOT Crane Is Right for You? Exploring Different Types

Choosing the right type of EOT crane can make all the difference in your workflow efficiency, safety, and long-term operating cost. At Aicrane, we offer two main EOT crane types – single girder and double girder – each designed to meet different needs based on your facility size, load requirements, and working conditions.

Double Girder EOT
Single Girder EOT

Double Girder EOT Crane – Engineered for Heavy-Duty Lifting

If your operation involves handling heavy loads, long spans, or intensive usage – such as in steel plants, power stations, or heavy fabrication shops – an EOT crane double girder is the reliable solution you need. Designed for high strength and high frequency, these double girder cranes handle more weight and offer greater lifting height.

Popular models include:

AQ-QD General Type Double Girder Overhead Traveling Crane

Load Capacity: Up to 500 ton or more
Features: Sturdy structure, high efficiency, high reliability, long service life, easy to customize
Application: Commonly used in workshops, machinery fabrication, and heavy production areas

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AQ-QDX European Standard Double Girder EOT Crane

Load Capacity: Up to 500 ton or more
Features: Modular design, reduced headroom, inverter control, energy-saving operation
Application: Applied in high-precision and space-conscious environments such as automated production lines

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AQ-LH Hoist Double Girder Overhead Traveling Crane

Load Capacity: Up to 50 ton
Features: Integrates electric hoist with double girder structure; cost-effective and space-efficient
Application: Manufacturing, assembly workshops, and warehouses requiring moderate lifting capacity

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AQ-NLH European Standard Hoist Double Girder EOT

Load Capacity: Up to 80 ton
Features: Low headroom design, compact structure, smooth operation with VFD control
Application: Ideal for operations with limited vertical clearance and high performance demands

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AQ-QB Explosion Proof Double Girder EOT Crane

AQ-QB Explosion Proof Double Girder Overhead Traveling Crane

Load Capacity: Up to 70 ton
Features: Flame-proof components, fully sealed motors, anti-explosion wiring system
Application: Used in hazardous industrial zones such as petrochemical, mining, and gas storage plants

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AQ-QC Electromagnetic Double Beam EOT Crane

Load Capacity: Up to 50 ton
Features: Equipped with electromagnetic chuck, stable magnetic lifting, quick response
Application: Steel mills, scrap yards, and metal processing plants for handling steel ingots, plates, coils, and billets

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AQ-YZ Casting Double Girder Overhead Travelling Crane

Load Capacity: Up to 500 ton and more
Features: High-temperature resistance, reinforced frame, double braking system
Application: Foundries and steel plants for lifting molten metal and ladles under extreme heat

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AQ-QZ Double Girder Grab Bucket EOT Crane

Load Capacity: Up to 20 ton
Features: Fitted with mechanical or hydraulic grab bucket, durable structure for continuous loading
Application: Power stations, ports, bulk material yards for handling coal, grain, ore, etc.

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Single Girder EOT Crane – Ideal for Light to Medium-Duty Lifting

If you’re running a small to mid-sized workshop, warehouse, or production line, a single girder EOT crane might be the perfect fit. These single girder cranes are more compact, cost-effective, and easier to install – helping you save space and budget without sacrificing performance.

Common choices include:

AQ-LD General Type Single Beam EOT Crane

Load Capacity: Up to 25 ton
Features: Simple structure, cost-effective, easy installation, operation and maintenance
Application: Ideal for light duty material handling in general workshops, warehouses, and fabrication shops

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AQ-HD European Standard Single Girder EOT

Load Capacity: Up to 20 tons
Features: European standard design, lightweight, frequency control, energy efficient, smooth operation
Application: Used in modern manufacturing lines, logistics centers, and facilities requiring precision and energy savings

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AQ-LX Single Girder Underslung EOT Crane

Load Capacity: Up to 10 ton
Features: Suspended from the ceiling structure and runs on the lower flange of runway beams, compact and space-saving
Application: Best suited for buildings with limited headroom or where a top running system is impractical.

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AQ-LB Explosion Proof Single Girder Overhead Travelling Crane

Load Capacity: Up to 20 ton
Features: Explosion-proof components for safe use in hazardous areas with flammable gas or dust
Application: Widely used in oil refineries, chemical plants, and processing facilities with explosion risk

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Now that you understand the different types of eot cranes – single girder and double girder – let’s take a closer look at the detailed technical specifications of these cranes that will help you select the right one for your facility.

EOT Crane Specifications & Technical Parameters

Understanding the key specifications of an electric overhead travelling crane is essential to selecting the right equipment for your lifting needs. Below is the technical specifications table of our single and double girder eot cranes for your reference:

Double Girder EOT crane Specifications

Technical Parameter of AQ-QD General Type Double Girder Crane
Capacity	t	10	16	20	32	50	75	100	125	160	200	250	300	350	400	450
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	13~31	13~31	13~31	13~31	13~31	13~31	13~31	13~31	13~31
Lifting height	m	6~16	6~16	6~16	6~18	6~16	6~20	6~20	6~20	6~22	6~20	6~20	6~24	6~24	6~24	6~24
Lifting speed	m/min	8.5	7.9	7.2	6	6	3.9	3.1	3.9	3.5	2.6	2.2	2.4	2.2	2.6	2.1
Trolley speed	m/min	37.4	40.1	40	37	31.3	31.3	33.6	33	40	32	32	28	28	31	27
Crane speed	m/min	70.6	74.3	75.1	64.9	58.5	61	61.8	62.3	68	48	50	42	42	45	42
Work duty		A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7	A3~A7
Track type		P38 P43	P43	P43	QU70	QU80	QU100	QU100	QU100	QU120	QU120	QU120	QU120	QU120	QU120	QU120

Technical Parameter of AQ-QDX European Standard Double Girder Crane
Capacity	t	10	16	20	32	50	75	100	160	200	250	320
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	13~31	13~31	13~31	13~31	13~31
Lifting height	m	6~18	6~18	6~18	6~16	6~16	6~24	6~24	6~24	6~20	6~20	6~24
Lifting speed	m/min	0.81~8.1	0.73~7.3	0.58~5.8	0.49~4.9	0.4~4	0.37~3.7	0.32~3.2	0.25~2.5	0.24~2.4	0.21~2.1	0.2~2
Trolley speed	m/min	3.3~33	3.2~32	3.2~32	3.36~33.6	2.9~29	2.92~29.2	2.9~29	2.65~26.5	2.5~25	2.5~25	2.4~24
Crane speed	m/min	6.8~68	5.4~54	5.4~54	5.6~56	5.4~54	4.8~48	5.26~52.6	4.67~46.7	5.2~52	5.2~52	4.15~41.5
Work duty		A3~A5	A3~A5	A3~A5	A3~A5	A3~A5	A3~A5	A3~A5	A3~A5	A3~A5	A3~A5	A3~A5
Track type		P38 P43	P43	P43	QU70	QU80	QU100	QU100	QU120	QU120	QU120	QU120

Technical Parameter of AQ-LH Electric Hoist Double Girder Crane
Capacity	t	10	16	20	25	32	40	50
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5
Lifting height	m	9~30	9~30	9~30	9~24	9~24	9~20	9~20
Lifting speed	m/min	7（0.7/7）	3.5（0.35/3.5）	3.3（0.33/3.3）	3（0.3/3）	3（0.3/3）	2.3（0.23/2.3）	1.8（0.18/1.8）
Trolley speed	m/min	20(30)	20(30)	20(30)	20(30)	20(30)	20(30)	20(30)
Crane speed	m/min	20(43)	20(43)	20(43)	20(43)	20(43)	20(43)	20(43)
Work duty		A3~A4	A3~A4	A3~A4	A3~A4	A3~A4	A3~A4	A3~A4
Track type		P30 P38	P38	P38 P43	P43	P43	P43 QU70	P43 QU70

Technical Parameter of AQ-NLH European Hoist Double Girder Crane
Capacity	t	10	16	20	32	50	63	80
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5
Lifting height	m	6~18	6~18	6~18	6~18	6~18	6~18	6~18
Lifting speed	m/min	0.8/5	0.66/4	0.53/3.4	0.6/2.6	0.4~2.4	0.4~2.4	0.4~2.4
Trolley speed	m/min	2~20	2~20	2~20	2~20	2~20	2~20	2~20
Crane speed	m/min	3~30	3~30	3~30	3~30	3~30	3~30	3~30
Work duty		A5	A5	A5	A5	A5	A5	A5
Track type		P30 P38	P38	P38 P43	P43	P43 QU70	QU70	QU80

Technical Parameter of AQ-QB Double Girder Explosion Proof Crane
Capacity	t	10	16	20	32	50	75
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5
Lifting height	m	6~16	6~16	6~16	6~18	6~16	6~20
Lifting speed	m/min	5	4.2	4.2	4.1	3	1.9
Trolley speed	m/min	20.5	20.5	20.5	20	19.1	10.5
Crane speed	m/min	22.3	19	19	17	19.4	15.4
Work duty		A3~A4	A3~A4	A3~A4	A3~A4	A3~A4	A3~A4
Explosion-proof Grade		ExdⅡBT4、ExdⅡCT4
Track type		P38 P43	P43	P43	P43 QU70	QU80	QU100

Technical Parameter of AQ-QC Electromagnetic Crane
Capacity	t	10	16	20	32	50
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5
Lifting height	m	6~16	6~16	6~16	6~18	6~16
Lifting speed	m/min	13.3	13	9.7	9.5	7.8
Trolley speed	m/min	37.4	40.1	40	37	31.3
Crane speed	m/min	70.6	74.3	75.1	64.9	58.5
Work duty		A5~A7	A5~A7	A5~A7	A5~A7	A5~A7
Track type		P38 P43	P43	P43	QU70	QU80

Technical Parameter of AQ-YZ Casting Crane
Capacity	t	10	16	20	32	50	74	100	125	140	160	180	200	225	240	280	320
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	10.5~31.5	13~31	13~31	13~31	13~31	13~31	13~31	13~31	13~31	13~31	13~31	13~31
Lifting height	m	6~16	6~16	6~16	6~16	6~16	6~20	6~20	6~20	6~22	6~22	6~24	6~24	6~24	6~24	6~24	6~24
Lifting speed	m/min	13	10.8	9.9	9.7	7.6	6.4	7.5	7.5	6.84	6	7.2	8	8	10	10	9
Trolley speed	m/min	44.9	44.6	45.9	43.5	39.3	37.2	38	38	38	37	38	40	40	38	36	36
Crane speed	m/min	114.9	103.5	103.5	88	77.5	77	77	79.7	73	77.8	86	86	87	87	76	63
Work duty		A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8	A6~A8
Track type		P38 P43	P43 QU70	P43 QU70	QU70	QU80	QU100	QU120	QU120	QU120	QU120	QU120	QU120	QU120	QU120	QU120	QU120

Technical Parameter of AQ-QZ Double Girder Grab Bucket Bridge Crane
Capacity	t	10	16	20
Span	S(m)	10.5~31.5	10.5~31.5	10.5~31.5
Lifting height	m	6~18	6~26	6~26
Lifting speed	m/min	39.3	32.7	30.7
Trolley speed	m/min	31.7	31.1	31.1
Crane speed	m/min	86.5	75.1	76.9
Work duty		A5~A7	A5~A7	A5~A7
Track type		P43 QU70	QU70	QU70

Single Girder EOT crane Specifications

Technical Parameter of AQ-LD Single Girder Crane
Capacity	t	5	10	16	20	25
Span	S(m)	7.5~31.5	7.5~31.5	7.5~31.5	7.5~31.5	7.5~25.5
Lifting height	m	6~30	9~30	9~30	9~30	9~30
Lifting speed	m/min	8（0.8/8）	7（0.7/7）	3.5（0.35/3.5）	3.3（0.33/3.3）	3（0.3/3）
Trolley speed	m/min	20(30)	20(30)	18	14	16
Crane speed	m/min	20(30)	20(30)	20(30)	20(30)	20(30)
Work duty		A3~A4	A3~A4	A3~A4	A3~A4	A3~A4
Track type		P24	P24 P30	P30 P38	P38 P43	P38 P43

Technical Parameter of AQ-HD European Standard Single Girder Crane
Capacity	t	5	10	12.5	16	20
Span	S(m)	7.5~28.5	7.5~28.5	7.5~28.5	7.5~28.5	7.5~28.5
Lifting height	m	6~18	6~18	6~18	6~18	6~18
Lifting speed	m/min	0.8/5	0.8/5	0.66/4	0.66/4	0.53/3.4
Trolley speed	m/min	2~20	2~20	2~20	2~20	2~20
Crane speed	m/min	3~30	3~30	3~30	3~30	3~30
Work duty		A5	A5	A5	A5	A5
Track type		P24	P30	P30	P30 P38	P30 P38

Technical Parameter of AQ-LX Underslung Single Girder Crane
Capacity	t	3	5	10
Span	S(m)	3~22.5	3~22.5	3~22.5
Lifting height	m	6~30	6~30	9~30
Lifting speed	m/min	8（0.8/8）	8（0.8/8）	7（0.7/7）
Trolley speed	m/min	20(30)	20(30)	20(30)
Crane speed	m/min	20(30)	20(30)	20(30)
Work duty		A3~A4	A3~A4	A3~A4

Technical Parameter of AQ-LB Explosion Proof Single Girder Crane
Capacity	t	5	10	16	20
Span	S(m)	7.5~31.5	7.5~31.5	7.5~31.5	7.5~31.5
Lifting height	m	6~30	9~30	9~30	9~30
Lifting speed	m/min	8（0.8/8）	7（0.7/7）	3.5（0.35/3.5）	3.3（0.33/3.3）
Trolley speed	m/min	20(30)	20(30)	18	14
Crane speed	m/min	20(30)	20(30)	20(30)	20(30)
Work duty		A3~A4	A3~A4	A3~A4	A3~A4
Explosion-proof Grade		ExdⅡBT4、ExdⅡCT4
Track type		P24	P24 P30	P30 P38	P30 P38

While standard overhead crane specifications cover most general lifting needs, we understand that no two projects are exactly the same. That’s why we offer a wide range of customization options to ensure your overhead EOT crane fits your unique application perfectly.

Customization Options for EOT Crane Design

Every facility is different – from structural layouts and lifting loads to operating environments and safety requirements. That’s why we provide fully customizable electric overhead travelling crane solutions to match your specific operational needs, no matter how complex they may be.

Load Capacity Customization

Need to lift heavy? Planning for future growth? We’ve got you covered.

We offer industrial EOT cranes with load capacities ranging from 5 ton to 500+ tons, designed to handle everything from small components to oversized machinery. Many clients may also opt for higher capacity to future-proof their operations and ensure long-term flexibility.

Span and Lifting Height Customization

Low ceiling? Extra-wide bay? No problem.

We tailor eot crane dimensions to maximize your workspace. Whether you’re dealing with tight vertical clearance or need to span large areas, our designs ensure full coverage without compromising safety.

Duty Class Customization

Light use or round-the-clock operation? Your work frequency matters.

We build cranes according to international work duty classifications (such as A3-A8), ensuring your crane matches your actual workload.

Control Systems Customization

Want more control over operations? We give you options.

We offer multiple control options so your operators work the way they prefer: pendant control, wireless remote control, cabin control, and dual-control modes (e.g., remote + pendant).

Safety Features Customization

Safety is never optional – we build it in.

Our over head travelling cranes can be equipped with a full range of custom safety systems, including: overload protection, limit switches (lifting/traveling), anti-collision systems, emergency stop systems, anti-sway technology, real-time fault monitoring (optional).

Environmental Adaptations

Extreme heat, cold, dust, or moisture? We’ll engineer for it.

We customize the overhead eot crane structure and components to operate in your environment – whether that’s indoors, outdoors, coastal, or high-dust zones. Common options include: explosion-proof designs, weatherproofing & anti-corrosion coatings, heat and dust-resistant design.

Power Supply & Electrical System Customization

Different voltage? Specialized electrical systems? We’ve got you covered.

Whether you need 380V/50Hz, 440V/60Hz, or a custom setup, we adapt to your region’s requirements. Choose from trusted brands like Siemens or Schneider, and upgrade with options like PLC integration, anti-sway control, or VFD speed drives.

Structural Design Customization

Unusual load type? Need dual trolleys? We can handle that.

We offer single, double beam eot cranes, or custom design such as three or four girder eot crane for forging and casting in steel mills. Plus, various lifting attachments, like hooks and slings, grab buckets, coil clamps, and pipe lifters, let your cranes handle different materials efficiently and safely.

Wondering how customized EOT crane solutions can solve your unique lifting challenges? Discover real customer cases next, showing how we deliver tailored cranes that boost efficiency, safety, and reliability on site.

Project Cases: Tailored Electric Overhead Travelling Cranes in Action

From machinery manufacturing and steel production to logistics warehouses and mining sites, our customers face diverse lifting challenges. These real-world cases show how our customized over head travelling crane solutions help improve efficiency, safety, and productivity – project by project.

16 Ton Electromagnetic EOT Crane for a Steel Plant in Russia

Customer Needs: The client’s steel plant needed to enhance the efficiency of its production line by adding a dedicated overhead traveling crane for steel plate handling.
Challenge: The existing material handling setup could not keep pace with the growing production demand. Manual processes and outdated equipment were slowing down operations and affecting throughput.
Solution: We provided an AQ-QCL 16 ton EOT crane with a 25m span and 8.1m lifting height, equipped with an electromagnetic lifting beam tailored for steel plate handling.
Result: Improved material handling efficiency, safer steel plate transportation, and better alignment for downstream processes.

32 Ton EOT Crane for Mining Equipment Maintenance in Chile

Customer Needs: A Chilean client needed to upgrade their mining maintenance area to support larger equipment and maintenance overhead travelling cranes.
Challenge: The existing shed was too small and weak to support high capacity lifting, limiting the site’s maintenance capabilities.
Solution: We provided an AQ-NLH 32 ton EOT crane (span 14m, lifting height 10m) along with a custom-designed steel structure maintenance shed. The structure was also engineered for future expansion and to bear additional electric overhead cranes as needed.
Result: The client successfully expanded their operational area, increased maintenance efficiency, and prepared the facility for future lifting upgrades.

10 Ton EOT Crane for Warehouse Handling in Indonesia

Customer Needs: A warehouse in Tangerang previously relied on forklifts and manual hoists for internal goods handling.
Challenge: These tools were time-consuming and labor-intensive, limiting daily throughput and increasing labor costs.
Solution: We supplied an AQ-NLH 10 ton EOT crane, span 13.5m, lifting height 6.5m, to streamline the material flow across the warehouse.
Result: Work efficiency improved significantly, manual handling was reduced, and labor costs dropped, resulting in higher productivity.

10 Ton Single Beam EOT Crane for Heavy Component Lifting in UAE

Customer Needs: A manufacturing company in Dubai needed to lift and transfer heavy metal components efficiently within its existing workshop.
Challenge: The client’s previous handling equipment was inefficient and led to frequent delays and high operating costs. The new overhead travelling cranes needed to be precisely designed to fit the workshop’s current layout and dimension.
Solution: We provided a custom-engineered AQ-HD 10 ton single girder EOT crane design with a 22.278m span, fully tailored to the client’s existing workshop dimensions.
Result: The crane significantly improved efficiency, and reduced production downtime – all while integrating seamlessly into the customer’s established workspace.

Want to explore more of our project cases? Click to view our Overhead EOT Crane Project page.

To help you find the right solution for your needs, the next section offers a practical guide on how to choose the most suitable overhead eot crane model for your facility.

How to Choose the Right Electric Overhead Travelling Crane

Choosing the right EOT (Electric Overhead Traveling) crane is critical to ensuring safe, efficient, and cost-effective operations. Whether you’re setting up a new facility or upgrading existing equipment, here’s a step-by-step guide to help you select the most suitable crane for your specific needs.

Define Your Lifting Requirements

What are you lifting, and how heavy?

Load capacity: Start by identifying the maximum weight you’ll need to lift.
Load type: Are you handling raw materials, steel coils, finished goods, or bulky components? This affects the choice of lifting attachments.

Example: For long steel plates, an electromagnetic crane with a spreader beam may be ideal.

Measure Your Workspace

Understand the size and layout of your facility.

Span: Distance between the runway rails
Lifting height: Required vertical space between the hook and the ground
Clearance: Any height restrictions due to beams or ceilings
Travel length: How far the crane needs to move across the bay

Choose the Right EOT Crane Type

Single girder or double girder?

Single girder electric overhead travelling crane: suitable for light to medium loads (up to 20 or 25 tons)
Double girder electric overhead travelling crane: Ideal for heavy-duty applications (up to 500 tons and beyond), longer spans, and higher lifting heights

You can also choose top-running or under running eot crane designs based on your building’s structure.

Determine Usage Frequency (Duty Class)

How often will the crane operate?

Crane working class determines its mechanical and electrical durability:

A3-A4: Occasional use, low frequency
A5-A6: Frequent or continuous operation in industrial settings

Choosing the correct duty class avoids unnecessary wear or underperformance.

Consider Special Requirements

Do you have industry-specific or environmental conditions to consider?

Need explosion-proof or corrosion-resistant design?
Will the crane work in extreme heat, cold, or outdoors?
Do you require special lifting attachments like grabs, magnets, or coil clamps?

Answering these early helps avoid costly modifications later.

Plan for Future Scalability

Will your operations expand in the next 3-5 years?

It’s wise to design your eot crane system with future capacity or integration in mind – for example, upgrading from 10 ton to 20 ton eot crane, or adding a second crane on the same runway.

Still unsure which model is right for your needs? Contact our crane experts today. We’ll assess your requirements and recommend the most suitable solution for your facility.

What’s the Price of an EOT Crane for Sale?

Whether you’re looking for a single girder model or a high-capacity dg EOT crane, understanding the prices can help you make an informed decision.

Single girder EOT crane prices

Single girder 5 ton to 20 ton EOT crane prices typically range from $2,700 to $12,500 and more, depending on the capacity, span, lifting height and other factors.

Double girder EOT crane prices

Typical double girder 10 ton to 50 ton EOT crane prices start at around $15,000 and can go beyond $66,200, depending on the capacity, span, lifting height and more.

Note: These are estimated ranges. For an accurate EOT crane quotation, contact us with your detailed requirements.

How to Buy an Electric Overhead Travelling Crane Within Your Budget

If you’re working within a fixed budget, here are some practical tips to help you get the most value without compromising performance:

Compare Types and Models Based on Your Real Needs

Don’t pay for more than what you need – and don’t underbuy either.

Single girder vs. double girder: If you’re lifting under 20 tons with a shorter span, a single girder electric overhead travelling crane is often more economical and sufficient.
Model differences: European standard electric overhead cranes (e.g., AQ-QDX, AQ-HD) offer compact design and energy efficiency, while general types (e.g., AQ-QD, AQ-LD) are more affordable upfront.

Tip: List out your required lifting capacity, span, and working frequency, then match with the correct model.

Consider Customization Smartly

Custom features can drive up eot crane costs – but also add long-term value.

Only select custom features (e.g. special lifting tools, anti-sway systems, weatherproofing) that truly fit your usage
If your site has complex needs, a well-designed custom crane can reduce downtime, labor costs, and future upgrades

Tip: Talk to your eot crane manufacturer early about which features are essential, optional, or unnecessary for your situation.

Request Detailed Quotations from Multiple Manufacturers

Obtain quotes from multiple EOT crane manufacturers or suppliers, ensuring they include:

Technical specs
Scope of supply (steel structure, electrics, controls)
Installation and after-sales service
Delivery terms and lead time

Tips: Compare not just the upfront cost but also the value-added services like maintenance packages or training.

Work with a Trusted, Experienced Manufacturer

Cheaper isn’t always better. A reliable EOT crane manufacturer or supplier offers:

Correct model selection
Technical support & drawing design
On-site or remote installation assistance
Spare parts availability
Long-term warranty and responsive service

Tip: Look for EOT crane manufacturers and suppliers with global project experience, clear documentation, and real customer case studies.

Take Advantage of Promotions or Package Deals

EOT crane suppliers often offer seasonal promotions, discounts on popular models, or package pricing if you order multiple cranes or include runway beams.

Tip: Ask if there are ongoing promotions, or if bundling steel structure, hoist, and crane together can save costs.

Ready to Get Your Quote? Send us your lifting requirements – capacity, span, height, usage, and site location – and we’ll provide a fast, professional eot overhead crane price quotation tailored to your project and budget.

Aicrane – Your Trusted EOT Crane Manufacturer Worldwide

When it comes to investing in an electric overhead crane, choosing the right supplier is just as important as choosing the right crane. After all, a reliable partner can save you time, money, and countless headaches down the line.

As a trusted global EOT crane company, Aicrane delivers efficient, customized, and cost-effective lifting solutions for clients worldwide. Here’s why so many choose us:

Electric Overhead Travelling Crane Manufacturer

We are a direct EOT crane manufacturer with advanced production facilities and strict quality control systems. Every crane we build complies with international standards. Whether you’re looking for a single girder EOT crane manufacturer or a double girder EOT crane manufacturer, we have the capability and experience to meet your needs.

Full Customization Capability

Whether you need a standard single girder 5 ton EOT crane or a complex 50+ ton system with special lifting tools and automation – we can design, engineer, and deliver it for you. From layout adaptation to control systems – your crane, your way.

Competitive Factory Price

As a direct EOT crane company, we eliminate unnecessary intermediaries. That means better prices, faster lead times, and more flexible project support – Factory-direct pricing with no compromise on quality.

Complete After-Sales Support

Our job doesn’t stop after delivery. We offer comprehensive after-sales services including: remote or on-site installation support, technical training, spare parts support, fast response from our service team. Reliable service – wherever your project is.

Trusted by Global Brands

We are proud to be a long-term strategic partner of multiple Global 500 enterprises. With over 10,000+ eot overhead cranes delivered worldwide, our reputation is built on quality, reliability, and results.

Whether you’re looking for a single girder or a double girder EOT crane supplier for your facility, we’re here to help you find the ideal lifting solution. Contact us today to get started with your custom EOT crane project.

Installation of EOT Crane: Key Steps and Considerations

Whether you’re installing a single girder or double girder overhead traveling crane, following the right process guarantees optimal performance and longevity. Here’s an overview of the EOT crane installation process, key considerations, and tips for success.

Preparing for Installation

Site Preparation: Ensure the installation site is clear of obstructions and has a stable foundation. Verify that the building structure can support the crane’s load.
Crane Components Inspection: Inspect all crane components, such as girders, hoist, trolley, end carriages, and electrical systems, for damage or defects before overhead crane installation. Cross-check components against the provided checklist to ensure all parts are ready.
Tools and Equipment: Gather necessary tools, including lifting devices, alignment tools, and electrical testing equipment. Confirm availability of installation manuals and blueprints.

EOT Crane Installation Steps

Rail Installation: Install and align the runway rails securely on the supporting structure. Use alignment tools to ensure straight and level rails for smooth crane movement.
EOT Crane Assembly: Assemble the main components, including the girders, trolley, and hoist, following the manufacturer’s instructions. Lift the assembled crane onto the runway using appropriate lifting equipment.
Electrical Connections: Connect the electrical components, including the control panel, wiring, and power supply. Ensure proper grounding to prevent electrical hazards.
Calibration and Testing: Test the crane’s mechanical and electrical systems to ensure smooth operation. Calibrate the hoist, trolley, and limit switches for accurate performance.

Key Considerations For EOT Installation

Safety: Follow safety protocols and use appropriate personal protective equipment (PPE) during installation.
Alignment: Misaligned rails or components can cause operational issues and damage. Ensure precision during installation.
Load Testing: Perform load testing after installation to confirm the crane’s capacity and functionality.

Post-Installation Checklist

Verify that all bolts and connections are tightened securely.
Inspect the crane for smooth operation across the runway.
Provide training for operators on proper crane usage and safety procedures.

EOT Crane Components Designed for Performance

Bridge Girder

We tailor the EOT crane girder design to your required span, capacity, and building constraints. Our precision-engineered girders ensure stability, lightweight performance, and efficient load distribution – even in tight or irregular layouts.

End Beam

Our end beams are equipped with high-quality wheels and reliable drive units for smooth and quiet movement. The modular design ensures easy maintenance, while the robust structure resists deformation under high loads.

Hoist And Trolley

Our hoist and trolley systems offer accurate load positioning, smooth starts, and reliable braking. Choose from wire rope or chain hoists based on your application – each solution is designed for long service life and low maintenance.

Runway System

We don’t just supply cranes – we engineer the entire runway system to match your building and usage needs. Our track systems are optimized for low noise, minimal wear, and long-term alignment – essential for safe and precise crane operation.

Control Systems

From simple pendant control to wireless remote and full cabin operation, we offer flexible control solutions that suit your workflow. Our control panels can be integrated with smart monitoring or automation systems upon request.

Safety Features

Every crane we deliver includes essential safety features like overload limiters, travel limit switches, anti-collision systems, and emergency stop functions to keep your team and equipment protected.

Cable and Festoon System

Our cable management systems are engineered for flexibility and durability, ensuring uninterrupted power and signal transmission to all moving parts. We offer festoon systems, cable reels, and energy chains based on your layout and motion needs.

Wheels

Our crane wheels are manufactured from high-strength alloys to resist wear and deformation, ensuring smooth travel even under heavy loads. They are designed to operate silently and require minimal maintenance.

Want to learn how we tailor each electric overhead travelling crane structure to your operation? Contact our team for a custom solution that fits your facility, lifting needs, and budget.

EOT Crane FAQ – What Customers Ask Most

Still have questions? Here are some of the most common questions our customers ask when selecting, customizing, and investing in an EOT crane solution.

What’s the difference between a single girder vs double girder eot crane

Single girder EOT is more cost-effective, lighter, and easier to install. The crane is ideal for loads typically under 20 tons and for facilities with space or budget constraints.
Double girder EOT offers greater lifting capacity, longer spans, and can incorporate more advanced lifting devices – perfect for heavy-duty or high-frequency operations.

If you’re not sure which to choose, we can evaluate your needs and recommend the best fit.

What is the difference between an eot crane vs gantry crane?

EOT (Electric Overhead Travelling) cranes are fixed electric overhead cranes or electric bridge cranes installed inside buildings and operate on runway beams fixed to columns.
Gantry cranes have legs and run on tracks on the ground – commonly used outdoors or in open yards where no support structure exists.

Use electric overhead travelling cranes when you have a strong indoor structure. Use gantry cranes when flexibility and outdoor mobility are needed.

What’s the difference between an eot crane vs overhead crane?

Technically, an EOT crane is a type of overhead crane that’s electrically operated.

However, not all overhead cranes are EOT cranes – for example, manual cranes also exist.

If you’re looking for powered, efficient lifting across a factory or workshop, electrically operated overhead travelling cranes are the ideal solution.

What is technical specification of EOT crane?

The EOT crane technical specifications define its capabilities and suitability for specific applications, such as:

EOT Crane Capacity: The capacity of an Electric Overhead Traveling (EOT) crane is the maximum weight it can safely lift, measured in tons (e.g., 20 ton EOT crane, 30 ton EOT crane, 50 ton EOT crane, 100 ton EOT crane).
Span: The span is the horizontal distance between the rails that support the crane’s movement. This dimension is critical because it determines the coverage area of the crane.
Lifting Height: It refers to the maximum height the electrically operated overhead travelling crane can lift a load, measured from the level of the hook to the highest point the load can reach.
Speed of Operation: Over head travelling cranes typically have different speed settings for various operations. These speeds are specified for: hoisting speed, travel speed, and trolley speed.
Working Class: The working class defines the frequency of operation and load handling capacity of the crane. It is an indicator of how much work the crane is expected to perform over a given period. The duty class ensures that the crane is robust enough for the required workload without compromising safety. For example, A3 – light duty overhead cranes for occasional use.

Looking for 10 ton, 15 ton, 20 ton, 25 ton, 30 ton, 40 ton, 50 ton, 100 ton, 300 ton, and 500+ ton EOT crane specifications? Contact us for details.

How does an EOT crane work?

The electric overhead travelling crane operates on an overhead runway system, using electric power to perform lifting, lowering, and horizontal movement of loads. Its three main axes of movement – longitudinal (along the runway), transverse (across the girder), and vertical (up and down) – allow precise positioning of loads within a defined workspace. Here is the EOT crane working principle:

Power Supply: The crane is connected to an electric power source, which drives the motors and control systems. This power is typically supplied through a conductor bar system or a cable reel.
Horizontal Motion: The bridge moves along the longitudinal axis on the runway tracks, powered by a motorized drive system. The trolley, carrying the hoist, moves transversely along the bridge girder, providing precise horizontal positioning.
Vertical Lifting: The hoist, attached to the trolley, raises or lowers the load using a wire rope or chain mechanism. The hoist’s motor provides the lifting power, while brakes and limit switches control movement for safety.
Load Positioning: By coordinating the bridge, trolley, and hoist movements, the crane positions the load accurately at the desired location.

How long does it take to manufacture and deliver an overhead travelling crane?

Our electric traveling bridge cranes can be delivered in 20-40 working days, while special customized cranes may take longer, depending on complexity of your project. We always aim to align with your project timeline.

How to operate EOT crane safely?

How to operate an electric overhead travelling crane is one of the top concerns for new users. We recommend: certified operator training, following control instructions, performing routine inspections, never exceeding rated load limits, using emergency stop features properly. We provide detailed manuals and training service to every customer.

Ready to Upgrade Your Lifting Operations? Whether you need a single or double girder EOT crane, or special customization, Aicrane has the right solution. Contact us now for a free quote or expert advice – let’s lift your business together.