3 ton overhead crane is designed and manufactured to lift and move loads that weigh 3 tons or less. It is commonly found in machine shops, warehouses, maintenance and repair shops, storage yards, etc. The crane can vary so much in terms of configurations and specifications. Depending on your requirements, we will assist you to select the right type of crane for your job.
Below are the approximate price ranges for 3-ton overhead cranes based on different span lengths, provided in both Chinese Renminbi (RMB) and US Dollar (USD) pricing (with the exchange rate approximated at the current market rate of approximately 1 USD ≈ 7 RMB, subject to fluctuations):
| Span Range (meters) | Price Range (RMB, ten thousand yuan) | Price Range (USD, ten thousand) |
|---|---|---|
| 7.5 - 10.5 | 30 - 60 | 4.3 - 8.6 |
| 10.5 - 16.5 | 40 - 80 | 5.7 - 11.4 |
| 16.5 - 22.5 | 60 - 120 | 8.6 - 17.1 |
| 22.5 - 28.5 | 80 - 160 | 11.4 - 22.9 |
| 28.5 - 35 | 120 - 200 | 17.1 - 28.6 |
Notes:
We hope this information is helpful to you. If you need more specific price information or have any other questions, please feel free to contact us. You can contact our online customer service or send us an email
Most commonly used small material handling equipment, suitable for most factories, warehouses, etc.
LD type 3 ton single girder overhead crane is a kind of lifting equipment widely used in factories, warehouses, material yards and other places. This crane has the characteristics of reasonable structure and strong rigidity of the whole machine. It is mainly composed of main beam, end beam, electric hoist and power distribution system.
Its main beam usually adopts I-beam or box beam structure to ensure sufficient strength and stability. The end beam is connected to the main beam by high-strength bolts to form a stable overall structure. As a lifting mechanism, the electric hoist is responsible for lifting and moving heavy objects. Its structural characteristics are described in detail in the electric hoist manual. The trolley running mechanism of LD type electric single girder overhead crane usually adopts four-wheel drive and is powered by two conical brake motors to ensure the smooth operation of the crane on the track.
In terms of operation, LD type 3 ton single girder overhead crane provides a variety of operation forms such as ground operation and remote control operation to meet the user's operation convenience under different needs. The electronic control system ensures that the crane can start, brake and reverse smoothly, which improves the operation performance and operation index of the crane.
In addition, LD type 3 ton single girder overhead crane also has the advantages of light structure and easy installation and maintenance. Its main and end beam connections adopt a split structure, which is convenient for transportation and installation. At the same time, the crane is made of excellent materials, and the wheels are vacuum forged and medium-frequency quenched to improve wear resistance and service life. Key components such as wheel sets, wire ropes, gears, couplings, etc. are produced and cast by CNC machine tools to ensure the accuracy and quality of the products.
However, it should be noted that the LD type 3-ton single-beam overhead crane is prohibited from being used in flammable, explosive and corrosive media environments. At the same time, during installation and use, relevant safety regulations and operating procedures should be strictly observed to ensure the safe operation of the crane.
It is designed for low-height room, suitable for limited lifting space but high lifting height.
The LDP 3-ton low-headroom single-beam overhead crane is designed for low-headroom sites. Its main beam adopts a box-beam structure to ensure sufficient strength and rigidity. At the same time, the electric hoist is hung on one side of the main beam, which increases the service space of the hook, allowing the crane to operate flexibly in a lower plant height. This design not only improves space utilization, but also reduces the cost of the plant.
The crane has a lifting capacity of 3 tons, which can meet the lifting needs of most low-headroom sites. The span can be customized according to specific needs, and the common span range is wide to meet the needs of different work sites. The lifting height is usually between 6 and 12 meters, and can also be customized according to user needs. There are various operating methods, including ground operation and remote control operation, which is convenient for users to choose according to actual needs.
The LDP crane is equipped with an advanced electrical control system. The various actions of the crane can be easily controlled through the control box or remote control. At the same time, the system is also equipped with safety protection devices, such as limit switches and overload protection devices, to ensure the safe operation of the crane.
This crane is widely used in lifting operations in various industrial occasions, such as factory workshops, warehouses, docks, etc. It can efficiently complete tasks such as loading and unloading goods and assembling heavy machinery, improving work efficiency and safety.
When using LDP type cranes, relevant safety regulations and operating procedures should be strictly followed to ensure the safe operation of the crane. At the same time, the crane should be inspected and maintained regularly to keep the equipment in good working condition. In addition, it is prohibited to use the crane in an environment with flammable, explosive, or corrosive media to avoid safety accidents.
The HD 3-ton electric hoist overhead crane is a new general-purpose crane designed in accordance with European standards. It combines advanced design concepts with modular construction to provide users with efficient and reliable lifting solutions.
The crane adopts a modular design, which makes it compact and easy to assemble and maintain. The modules are connected through standardized interfaces, which not only improves the convenience of installation, but also reduces maintenance costs and realizes true maintenance-free operation. Users can flexibly choose different modules to combine according to actual needs to meet specific lifting needs.
The HD 3-ton electric hoist overhead crane is equipped with an electric hoist as a lifting mechanism. The electric hoist drives the reducer and drum through an electric motor to make the lifting chain or wire rope move up and down to realize the lifting and handling of heavy objects. It is easy to operate. The lifting, walking and positioning of the crane can be controlled by buttons or remote controls, which greatly improves work efficiency. At the same time, the crane is also equipped with a variety of intelligent functions, such as remote control operation and automatic positioning, which further improves the convenience of operation.
In terms of safety performance, the HD 3-ton electric hoist overhead crane strictly abides by relevant national standards and specifications to ensure the safety performance of the product. It is equipped with a variety of safety protection devices, such as overload limiter, fire protection, etc., to effectively protect the safety of operators and equipment. In addition, the design of the crane also takes into account the performance of anti-fatigue and impact resistance to ensure stability and reliability during long-term use.
This crane is suitable for various occasions that require lifting and carrying heavy objects, such as factories, warehouses, docks, etc. On the production line, it can be used for lifting, assembly and transportation of parts; in the warehouse, it can be used for stacking, sorting and outbound delivery of goods. Its efficient and reliable performance and flexible modular design make the HD 3-ton electric hoist overhead crane an indispensable and important tool in modern industrial production.
The first choice for flammable and explosive environments such as dust, oil and gas.
The 3-ton explosion-proof single-beam overhead crane is a lifting equipment designed for industrial environments with explosion-proof requirements. Its compact structure and stable performance can ensure safe lifting operations in environments with explosive gases or steam.
The design of this crane fully considers the explosion-proof performance. Its electrical system, mechanical components, and connectors are all made of explosion-proof materials and explosion-proof technology to ensure that no sparks or high temperatures are generated in flammable and explosive environments, thereby avoiding the occurrence of explosion accidents. At the same time, the crane is also equipped with a variety of safety protection devices, such as overload limiters and limit switches, which further improve the safety performance of the equipment.
In terms of lifting capacity, the 3-ton explosion-proof single-beam overhead crane can meet the lifting needs of most industrial occasions. Its main beam usually adopts a box beam or I-beam structure, which has sufficient strength and rigidity to ensure stability and safety when carrying heavy objects. As a lifting mechanism, the electric hoist has the advantages of compact structure, easy operation, and smooth lifting, enabling the crane to efficiently complete lifting and handling tasks.
In addition, the 3-ton explosion-proof single-beam overhead crane also has the advantages of flexible operation and convenient maintenance. The operator can control the lifting, walking and positioning of the crane through ground control or remote control, which improves work efficiency. At the same time, the modular design of the crane makes its various components easy to disassemble and replace, reducing maintenance costs.
The crane is widely used in industrial occasions such as petroleum, chemical, and pharmaceutical industries where explosive gases or steam exist. In these occasions, the crane can be used to hoist and transport various equipment, parts and raw materials, which improves production efficiency and reduces labor intensity. At the same time, its explosion-proof performance and safety protection devices also ensure the safety of operators and equipment.
| Overhead Bridge crane | Capacity | Span | Height | Coverage Area Type | Coverage Area | Motorization |
| General-purpose Single Girder Overhead Crane | 3 ton | 7.5m to 31.5m | customize | Square/Rectangle | 31.5m x Unlimited Length | Yes |
| Low Headroom Single Girder Overhead Crane | 3 ton | 7.5m to 31.5m | customize | Square/Rectangle | 31.5m x Unlimited Length | Yes |
| Single Girder Overhead Crane - European style | 3 ton | 7.5m to 31.5m | customize | Square/Rectangle | 31.5m x Unlimited Length | Yes |
| Freestanding Workstation Bridge Cranes | 3 ton | 1m to 9m | 1m to 6m | Square/Rectangle | 9m x Unlimited Length | Yes |
| Ceiling-mounted Workstation Bridge Crane | 3 ton | 7.5m to 31.5m | customize | Square/Rectangle | 31.5m x Unlimited Length | Yes |
| Explosion-proof Single Girder Overhead Crane | 3 ton | 7.5m to 31.5m | customize | Square/Rectangle | 31.5m x Unlimited Length | Yes |
| Crane traveling mechanism | Working speed (m/min) | 20 ground | 30 ground | Room | ||
| Speed ratio | 58.78 | 39.38 | 26.36 | |||
| Motor | Type | YSE80₂-4 | YSE90L-4 | 7DR100-4 | ||
| Power | 2×0.8 | 2×1.5 | 2×1.5 | |||
| Rotational speed (r/min) | 1380 | |||||
| Lifting mechanism (electric hoist) | Model of electric hoist | MD | CD | |||
| Lifting speed (m/min) | 8/0.8(7/0.7) | 8(7) | ||||
| Lifting height H (m) | 6、9、12、18、24、30 | |||||
| Traveling speed (m/min) | twenty | |||||
| Motor | Cone squirrel cage mode | |||||
| Working class | A3 | |||||
| Electric current | 380V 50HZ three-phase | |||||
| Width of rail | 37~70mm | |||||
| Lifting weight (t) | Span (m) | Crane mass (t) | Maximum wheel pressure (KN) | Minimum wheel pressure (KN) | Basic Dimensions (mm) | ||||||
| H₁ | H₂ | H₃ | B₀ | C₁ | C₂ | B | |||||
| 3 | 7.5 | 2.05 | 24.5 | 4.1 | 530 | 1150 | 650 | 2500 | 818.5 | 1291 | 2000 |
| 8 | 2.11 | 24.6 | 4.2 | ||||||||
| 8.5 | 2.18 | 24.8 | 4.4 | ||||||||
| 9 | 2.24 | 24.9 | 4.5 | ||||||||
| 9.5 | 2.31 | 25.6 | 4.6 | ||||||||
| 10 | 2.37 | 25.2 | 4.8 | ||||||||
| 10.5 | 2.44 | 25.3 | 4.9 | ||||||||
| 11 | 2.51 | 25.4 | 5.0 | ||||||||
| 11.5 | 2.72 | 25.0 | 5.2 | 580 | 700 | 2500 | 2000 | ||||
| 12 | 2.78 | 25.8 | 5.4 | ||||||||
| 12.5 | 2.87 | 26.1 | 5.7 | ||||||||
| 13 | 2.93 | 26.2 | 5.8 | ||||||||
| 13.5 | 2.99 | 26.4 | 6.0 | ||||||||
| 14 | 3.04 | 26.5 | 6.1 | ||||||||
| 14.5 | 3.57 | 27.8 | 7.4 | 660 | 1170 | 800 | 3000 | 2500 | |||
| 15 | 3.65 | 28.0 | 7.6 | ||||||||
| 15.5 | 3.71 | 28.2 | 7.8 | ||||||||
| 16 | 3.78 | 28.4 | 8.0 | ||||||||
| 16.5 | 3.85 | 28.5 | 8.1 | ||||||||
| 17 | 3.93 | 28.7 | 8.3 | ||||||||
| 19.5 | 4.68 | 31.0 | 10.6 | 745 | 1185 | 900 | 3000 | 2500 | |||
| 22.5 | 5.23 | 32.4 | 12.0 | 820 | 1210 | 1000 | 3500 | 3000 |
We offer a range of crane components and accessories to make sure you end up with a perfect overhead crane system:
In a small and medium-sized automobile parts manufacturing workshop, a 3-ton overhead crane plays an indispensable role. The workshop mainly produces automobile engine parts, such as crankshafts, connecting rods, etc. The production process involves multiple processes and material handling links.
The bridge crane is installed on the top of the workshop, and its span is customized according to the width of the workshop to ensure that it can cover the entire production area. The crane has a rated lifting capacity of 3 tons, which can meet most material handling needs in the workshop.
During the production process, overhead cranes mainly undertake the following tasks:
In addition, the wireless remote control function of the bridge crane allows operators to move flexibly within the workshop and adjust the position and height of the crane according to production needs at any time. This flexibility not only improves production efficiency, but also reduces the labor intensity of manual handling.
Through the application of bridge cranes, the auto parts manufacturing workshop has realized the automation and efficiency of material handling, improving production efficiency and product quality. At the same time, the crane's safety devices also ensure safety and reliability during the production process.
We are a crane manufacturer located in China, providing crane customization services to global crane customers. If you want to customize a Overhead Crane, you can leave a message on the website or Email: sales010@cranesdq.com, tell us the following information, and our sales manager will contact you:
You can either fill out the contact form or send us an email. After receiving your inquiry, we will contact you as soon as possible and provide you with a suitable offer.
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