Top 10 crane gearbox in China introduce,list main products,and website if have

1. Zhejiang Shuanglian Machinery Co., Ltd.

Zhejiang Shuanglian Machinery Co., Ltd. is a renowned manufacturer of cranes gearboxes in China. Their main products include planetary gearboxes, helical gearboxes, worm gearboxes, and bevel gearboxes. The company specializes in providing custom-designed gearboxes for a wide range of crane applications. With state-of-the-art manufacturing facilities and a dedicated research and development department, Shuanglian Machinery ensures the highest level of quality and performance in their products. Visit their website at www.shuanglian.com for more information.

2. Zhejiang Sichuan Transmission Equipment Co., Ltd.

Zhejiang Sichuan Transmission Equipment Co., Ltd. is another leading supplier of crane gearboxes in China. Their product range comprises high-quality helical gearboxes, worm gearboxes, and planetary gearboxes specifically designed for crane applications. These gearboxes are known for their durability, precision, and reliability. The company also offers tailored solutions to meet specific customer requirements. To learn more about their products, visit their website at www.sichuangearbox.com.

3. Jiangsu Taixing Reducer Co., Ltd.

Jiangsu Taixing Reducer Co., Ltd. is a well-established manufacturer of crane gearboxes with extensive experience in the industry. Their portfolio includes a wide range of gearboxes such as coaxial helical gearboxes, parallel shaft gearboxes, and vertical gearboxes suitable for various crane applications. Taixing Reducer is known for its advanced manufacturing technology and adherence to high-quality standards. For detailed information about their products, visit their website at www.tzreducer.cn.

4. Hangzhou Starred-River Machinery Co., Ltd.

Hangzhou Starred-River Machinery Co., Ltd. specializes in producing high-performance gearboxes for cranes. As an ISO 9001 certified company, they offer a comprehensive range of gearboxes including parallel shaft gearboxes, helical gearboxes, bevel-helical gearboxes, and planetary gearboxes. Their gearboxes are widely used in industries like construction, mining, and logistics. Visit their website at www.starred-river.com for further details.

5. Ziqiang Drive Systems (Suzhou) Co., Ltd.

Ziqiang Drive Systems is a leading manufacturer of crane gearboxes known for their exceptional performance and reliability. Their product line includes precision planetary gearboxes, right-angle gearboxes, and helical-bevel gearboxes. The company caters to diverse industrial applications and offers customized solutions based on customer requirements. Visit their website at www.zqgearmotor.com to explore their product offerings.

6. Taixing Jinghang Transmission Equipment Co., Ltd.

Taixing Jinghang Transmission Equipment Co., Ltd. specializes in the production of precision gearboxes for crane applications. Their gearbox portfolio comprises parallel shaft gearboxes, helical gearboxes, worm gearboxes, and customized gearboxes. The company focuses on delivering high-quality products and services tailored to meet varied customer demands. To learn more, visit their website at www.jinghanggear.com.

7. Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd.

Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd. is a trusted manufacturer of crane gearboxes with a diverse product range. They offer various types of gearboxes, including helical gearboxes, worm gearboxes, parallel shaft gearboxes, and bevel gearboxes. The company has a strong commitment to technological innovation and provides reliable and efficient solutions for crane applications. For more information, visit their website at www.hadrive.com.

8. Hangzhou Xingda Machinery Co., Ltd.

Hangzhou Xingda Machinery Co., Ltd. is a top-notch crane gearbox manufacturer in China. They produce a wide range of gearboxes, including helical gearboxes, worm gearboxes, and planetary gearboxes, designed specifically for crane applications. The company’s gearboxes are highly regarded for their excellent performance, durability, and precision. To explore their product offerings, visit their website at www.xdmade.com.

9. Jiangsu Liangyi Transmission Equipment Co., Ltd.

Jiangsu Liangyi Transmission Equipment Co., Ltd. is a well-established manufacturer and supplier of crane gearboxes. Their product range includes helical gearboxes, worm gearboxes, and planetary gearboxes suitable for different crane models and specifications. The company is committed to providing top-quality gearboxes that meet stringent industry standards. Visit their website at www.jslygear.com for further details.

10. Suzhou Mach Power Machinery Co., Ltd.

Suzhou Mach Power Machinery Co., Ltd. is a renowned manufacturer of gearboxes for cranes. They offer a broad portfolio of gearboxes, including helical gearboxes, worm gearboxes, and planetary gearboxes. Mach Power Machinery ensures excellent product performance by utilizing advanced manufacturing techniques and stringent quality control processes. To know more about their products, visit their website at www.machpowergear.com.

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Top 10 Crane Gearbox Companies in China

Introduce about crane gearbox guide,Qulity,Cost,Supplier,Certification,Market,Tips,FAQ

Crane Gearbox Guide:

A crane gearbox is an essential component of a crane system that provides the necessary power and torque to operate the crane. This guide aims to provide information on different aspects related to crane gearboxes.

Quality: The quality of a crane gearbox plays a crucial role in the overall performance and reliability of the crane. High-quality gearboxes are made from durable materials and undergo rigorous testing to ensure their ability to handle heavy loads and prolonged usage.

Cost: The cost of a crane gearbox may vary depending on factors such as quality, specifications, and supplier. It is advisable to invest in a high-quality gearbox, as it would ultimately result in long-term cost savings due to reduced maintenance and replacement expenses.

Supplier: Choosing a reputable and reliable supplier is vital in ensuring the procurement of a quality crane gearbox. It is recommended to research and assess suppliers based on their experience, reputation, and customer reviews before making a purchase.

Certification: Look for a crane gearbox that has the necessary certifications, such as ISO 9001, which ensures compliance with international quality standards. Certifications give assurance about the product’s quality and adherence to safety and performance standards.

Market: The market for crane gearboxes is vast and includes various industries such as construction, manufacturing, and logistics. It is essential to consider the specific requirements of the crane and the application it will be used in when selecting a gearbox.

Tips: Here are some tips for selecting and maintaining a crane gearbox:

1. Consult with a professional to determine the appropriate gearbox specifications for your crane.

2. Regularly inspect and lubricate the gearbox to prevent wear and tear.

3. Monitor the gearbox temperature while in operation to ensure optimal performance.

4. Keep spare parts readily available to minimize downtime in case of a gearbox failure.

FAQ: Some frequently asked questions about crane gearboxes include:

1. What is the expected lifespan of a crane gearbox?

2. How often should the gearbox be maintained?

3. Can a different brand of gearbox be used as a replacement for an existing one?

In summary, selecting a high-quality crane gearbox from a reputable supplier with necessary certifications ensures reliable and efficient crane operations. Regular maintenance and adherence to recommended guidelines will prolong the lifespan of the gearbox and minimize downtime.

Types of crane gearbox

There are several types of crane gearboxes that are used in various applications. Each type of gearbox is designed to meet specific requirements and provide optimal performance. Here are some common types of crane gearboxes:

1. Helical Gearbox: The helical gearbox is widely used in cranes due to its high efficiency and quiet operation. It consists of helical gears that are inclined at an angle to the axis of rotation. This design ensures smooth and consistent power transmission, reducing noise and vibrations.

2. Worm Gearbox: A worm gearbox is commonly used in cranes where large speed reduction is required. It consists of a worm screw and a worm gear. The worm screw rotates against the worm gear, resulting in a high reduction ratio.

3. Planetary Gearbox: Planetary gearboxes are highly efficient and compact, making them suitable for cranes with limited space. This type of gearbox consists of multiple gear stages arranged in a planetary configuration. The gears rotate around a central sun gear, providing high torque output.

4. Bevel Gearbox: Bevel gearboxes are preferred for cranes that require changes in the direction of power transmission. They consist of bevel gears with intersecting axes. Bevel gearboxes are capable of transmitting power at various angles and can handle high loads.

5. Spur Gearbox: Spur gearboxes are simple, cost-effective, and widely used in cranes. They consist of straight-cut gears that transmit power between parallel shafts. Spur gearboxes are suitable for applications that require high-speed operation.

6. Parallel Shaft Gearbox: Parallel shaft gearboxes are used in cranes that require power transmission between parallel shafts. They consist of gears with parallel axes. These gearboxes are compact, reliable, and provide high torque transmission.

7. Right Angle Gearbox: Right angle gearboxes are used in cranes where space is limited or a change in power direction is required. They consist of bevel, worm, or spiral bevel gears that transmit power at 90 degrees angles.

In conclusion, crane gearboxes play a crucial role in the efficient and reliable operation of cranes. The selection of gearbox depends on factors such as the required speed reduction, torque transmission, space limitations, and power direction changes. By choosing the right type of gearbox, crane manufacturers can ensure optimal performance and increased productivity.

crane gearbox Reference Specifications (varies for different product)

The crane gearbox is an essential component in the operation of a crane, responsible for transmitting power from the crane’s engine to the hoisting mechanism. Depending on the specific product or model, the reference specifications for a crane gearbox may vary.

One of the key specifications for a crane gearbox is the power rating. This refers to the maximum power that the gearbox can handle without any performance degradation or risk of damage. The power rating is typically expressed in kilowatts (kW) or horsepower (HP), and it is crucial to ensure that the gearbox is appropriately sized for the crane’s power requirements.

Another important specification is the torque rating. Torque refers to the rotational force that the gearbox can transmit to the hoisting mechanism. It is directly related to the maximum load capacity of the crane. Therefore, the torque rating of the gearbox must be carefully matched to the application to enable smooth and efficient lifting operations.

The gear ratio is another specification that varies among different crane gearboxes. The gear ratio determines the relationship between the speed and torque output of the gearbox. A higher gear ratio provides increased torque but decreases the rotational speed, while a lower gear ratio offers higher speed but reduced torque. The choice of gear ratio depends on the specific lifting requirements and operational conditions of the crane.

The gearbox may also have specific requirements regarding lubrication and cooling. Lubrication is essential to reduce friction, wear, and heat generation within the gearbox. Depending on the design, the gearbox may require oil bath lubrication or forced oil circulation system. To prevent overheating, some gearboxes may also have a cooling system, such as a fan or heat exchanger, to maintain the ideal operating temperature.

Furthermore, the crane gearbox may have additional features based on the specific product. This can include protections systems like overload protection, emergency brakes, or limit switches to ensure safe and reliable crane operation.

In summary, the reference specifications for a crane gearbox can vary depending on the product but generally include power rating, torque rating, gear ratio, lubrication, cooling, and any additional features for enhanced safety and performance. These specifications ensure the gearbox is properly matched to the crane’s requirements and provide efficient and reliable operation during lifting operations.

Applications of crane gearbox

A crane gearbox, also known as a crane gear motor, is a key component of a crane system. It is responsible for transmitting power and torque from the crane’s electric motor to the various moving parts of the crane, such as the lifting mechanism, trolley, and boom. The design and functionality of the gearbox are specifically tailored to meet the unique requirements of a crane application. Here are some key applications where a crane gearbox is utilized:

1. Lifting Operations: One of the primary functions of a crane is to lift heavy loads. The crane gearbox plays a crucial role in providing the required torque and power to lift and move these loads vertically. It ensures smooth and controlled lifting operations, enabling the crane to handle different load capacities efficiently.

2. Horizontal Movement: Cranes are required to move horizontally along their tracks or even rotate around a fixed axis. The gearbox enables this movement by transmitting power to the crane’s trolley and rotating mechanism. It ensures precise and smooth movement, allowing the crane to position the load accurately.

3. Boom Extension and Retraction: Some cranes are equipped with an extendable boom that allows them to reach higher elevations. The crane gearbox facilitates the extension and retraction of the boom, enabling the crane operator to adjust the height and reach of the load. This functionality is particularly crucial in construction projects where materials need to be lifted to various heights.

4. Slewing Operations: Many cranes are designed to rotate horizontally over a large area to access different loading or unloading points. The gearbox is instrumental in facilitating these slewing movements by transmitting the necessary power and torque to the crane’s rotating mechanism. It ensures smooth, controlled, and precise rotation, enhancing the crane’s versatility and efficiency.

5. Overload Protection: In certain crane systems, the gearbox is equipped with overload protection systems that prevent damage due to excessive load. These systems use sensors to detect unsafe loads and automatically disengage the gearbox to protect it from damage. They play a vital safety role in crane operations, preventing accidents and ensuring the longevity of the gearbox and other crane components.

In conclusion, a crane gearbox is a critical component that enables the efficient and safe operation of cranes in various industries, including construction, manufacturing, logistics, and transportation. Its applications range from lifting heavy loads to facilitating horizontal movement, boom extension, slewing operations, and overload protection. By providing the necessary power and torque, the crane gearbox ensures smooth and controlled movements of the crane, enhancing its overall performance and productivity.

The Work Process and how to use crane gearbox

The work process of a crane gearbox involves several steps that ensure smooth and efficient operation of the crane. Here is a brief overview of the work process and how to use a crane gearbox:

1. Gear Calculations: Before using a crane gearbox, it is essential to determine the required gear ratio and torque based on the load and lifting capacity of the crane. This involves performing gear calculations and selecting the appropriate gearbox specifications.

2. Gearbox Installation: Once the gearbox is selected, it needs to be properly installed in the crane. This process typically involves mounting the gearbox onto the crane’s mainframe and connecting it to the motor or engine that drives the crane’s lifting mechanism.

3. Gearbox Inspection: Before operating the crane, it is crucial to inspect the gearbox for any signs of damage or wear. This includes checking the oil levels, lubrication systems, and ensuring that all connections are secure.

4. Gearbox Operation: To use a crane gearbox, the operator needs to engage the appropriate gear based on the required lifting speed and torque. This can be achieved by manipulating the gearbox controls, such as levers or switches. It is important to follow the manufacturer’s instructions and avoid overloading the gearbox.

5. Regular Maintenance: To ensure the longevity and reliability of the crane gearbox, regular maintenance is necessary. This includes monitoring oil levels and quality, inspecting gear teeth for wear, and replacing any worn or damaged components as needed. Proper lubrication and cleanliness are vital to prevent premature gearbox failure.

6. Troubleshooting: In case of any issues or abnormal operation of the crane gearbox, troubleshooting steps should be followed. This may involve identifying the cause of the problem, such as inadequate lubrication or worn-out gears, and performing specific repairs or adjustments accordingly.

In conclusion, using a crane gearbox involves understanding the gear calculations, proper installation, regular maintenance, and following correct operation procedures. By adhering to these steps, the crane gearbox can operate efficiently and safely, ensuring optimal performance of the crane’s lifting mechanism.

Shipping Cost for crane gearbox import from China

The shipping cost for importing a crane gearbox from China can vary depending on several factors. These factors include the size and weight of the gearbox, the shipping method chosen, and the destination country.

If the gearbox is relatively small and lightweight, it can be shipped by air. Air freight is generally the fastest shipping method but also the most expensive. The cost can range from $500 to $1500 depending on the size and weight of the gearbox.

For larger and heavier gearboxes, sea freight is often the preferred option. Sea freight is more cost-effective but has a longer transit time. The cost of sea freight can vary depending on the volume and weight of the shipment, as well as the specific route and carrier. On average, the shipping cost for a crane gearbox by sea can range from $300 to $1000.

In addition to the freight charges, there may also be additional costs to consider. These can include customs duties, import taxes, shipping insurance, and handling fees. These costs vary depending on the import regulations of the destination country and can add up to a significant amount.

To estimate the total cost of importing a crane gearbox from China, it is advisable to contact a freight forwarder or shipping agent who can provide a detailed quote based on the specific requirements of the shipment. It is also important to factor in any potential delays or issues that may arise during the shipping process.

FAQs on Sourcing and Manufacturing crane gearbox in China

1. What are the advantages of sourcing and manufacturing crane gearboxes in China?

Sourcing and manufacturing crane gearboxes in China offer several advantages. Firstly, China is known for its cost-effective production capabilities, resulting in lower manufacturing costs compared to many other countries. This cost advantage can significantly reduce overall production expenses for crane gearboxes. Additionally, China has a vast network of suppliers and manufacturers specializing in gearbox production, offering a wide range of options and customization possibilities for different types of cranes. Furthermore, China’s advanced manufacturing infrastructure and expertise in engineering and technology ensure high-quality products.

2. How can I find a reliable supplier for crane gearboxes in China?

Finding a reliable supplier in China requires effective research and due diligence. Start by seeking recommendations from industry professionals or using reliable B2B platforms that connect buyers with suppliers, such as Alibaba or Global Sources. Evaluate potential suppliers based on their experience, production capabilities, certifications, and customer reviews. It is crucial to communicate clearly about your specific requirements and quality expectations to ensure a smooth sourcing process.

3. What key factors should I consider when selecting a manufacturer in China?

When selecting a manufacturer in China for crane gearboxes, consider factors such as experience in gearbox production, manufacturing capabilities (e.g., size, capacity, materials), quality control processes, and compliance with international standards (e.g., ISO certification). Additionally, evaluate their ability to handle customization requests and provide technical support. Engage in detailed discussions with potential manufacturers to assess their responsiveness, communication skills, and willingness to collaborate with you in the long term.

4. What are the main challenges of sourcing and manufacturing in China?

The main challenges of sourcing and manufacturing in China include potential language barriers, cultural differences, and time zone differences, which can hinder effective communication and coordination. Intellectual property protection can also be a concern, so it is important to ensure that appropriate non-disclosure agreements are in place. Furthermore, conducting on-site quality inspections and managing logistics can be complex and costly. Therefore, working with a reliable sourcing agent or third-party inspection company can help mitigate these challenges.

5. What are the potential risks of sourcing and manufacturing in China?

Potential risks of sourcing and manufacturing in China include quality issues due to a lack of stringent manufacturing standards, long lead times, and uncertainty surrounding intellectual property protection. In addition, fluctuations in exchange rates, trade disputes, and political stability can affect pricing and logistics. Mitigating these risks involves careful supplier selection, regular quality control inspections, clear contracts with defined terms, and staying updated on relevant trade regulations and policies.

Overall, sourcing and manufacturing crane gearboxes in China can present considerable advantages, but it is essential to conduct thorough research, due diligence, and proactive risk management to ensure a successful sourcing experience.

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These reliable crane gearbox suppliers offer a free quota to Sourcifychina.com for several reasons. Firstly, by providing a free quota, suppliers can showcase their products and capabilities to potential buyers. This increases the visibility and exposure of the supplier’s brand and products, potentially leading to more business opportunities.

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Furthermore, suppliers may view the provision of a free quota as a strategic marketing move. It allows them to demonstrate their competitiveness, quality, and pricing advantage, which can differentiate them from their competitors. Buyers can evaluate the suppliers’ capabilities and compare them to other potential suppliers, facilitating an informed purchasing decision.

In summary, Sourcifychina.com receives a free quota from reliable crane gearbox suppliers due to their role as a sourcing platform connecting buyers and suppliers. This arrangement benefits both parties; suppliers can leverage Sourcifychina.com’s buyer network, gain visibility, and showcase their products, while buyers can access a curated list of reliable suppliers and evaluate their offerings before making a purchasing decision.