Your Professional Crane Supplier!
Henan Jinjiayou trading Co., LTD is a modern production enterprise integrating R&D, customization, production, sales and service. The company was founded in 2007, is located in the famous "lifting town" - Changyuan, Henan Province, the registered capital of 11.8 million, covers an area of 25333 square meters. Main products crane wheel group, drum group, hook group, coupling, widely used in metallurgy, lifting, mining, electric power, chemical industry and other fields.
Why Choose Us
Quality Control
We rigorously oversee every detail from raw materials through the production process. Equipped with comprehensive physical and chemical testing equipment as well as high-precision measuring instruments, we conduct multi-level quality inspections.
Customized Service
Based on customer requirements, we offer one-on-one customized services, enabling demand-driven production and ensuring precise product dimensions.
Patent Certification
Our products have obtained ISO 9001 Quality Management System certification and other relevant qualifications, demonstrating our authoritative and professional credentials.
Quality Service
We maintain a dedicated after-sales service team that responds to customer inquiries within 10 minutes and provides solutions within 3 hours. For complex after-sales issues, we commit to dispatching technicians to the site within 2 days for resolution.
Our Best-Selling Crane
Our Company Has More Products to Offer, Please Browse the Product Categories on the Website, If You Have Any Needs, Please Contact Us.
Explosion-Proof Crane
Explosion-proof crane is a kind of special lifting equipment specially designed for lifting operation in flammable and explosive environment. Its main role is to ensure that when lifting operations are carried out in dangerous environments, it will not cause an explosion because of sparks or high temperatures generated by the electrical equipment or mechanical equipment of the crane itself.
Port Crane
The port crane, also known as container terminal crane, refers to the crane used for loading and unloading containers on the shore of the container terminal.
Road & Bridge Crane
A Road & Bridge Crane refers to a type of crane capable of operating on both road surfaces and bridge decks, commonly used in construction, bridge engineering, roadwork, and port operations. Utilizing its boom's lifting capacity, it can perform horizontal movement, vertical lifting, and rotation of heavy loads.
Crane Specification
|
Capacity |
T |
1 |
2 |
3 |
5 |
10 |
16 |
20 |
|
Span |
S(m) |
7.5~31.5 |
7.5~31.5 |
7.5~31.5 |
7.5~31.5 |
7.5~31.5 |
7.5~31.5 |
7.5~31.5 |
|
Lifting height |
m |
6~30 |
6~30 |
6~30 |
6~30 |
9~30 |
9~30 |
9~30 |
|
Lifting speed |
m/min |
8（0.8/8） |
8（0.8/8） |
8（0.8/8） |
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) |
20(30) |
20(30) |
20(30) |
18 |
14 |
|
Crane speed |
m/min |
20(30) |
20(30) |
20(30) |
20(30) |
20(30) |
20(30) |
20(30) |
|
Work duty |
A3~A4 |
A3~A4 |
A3~A4 |
A3~A4 |
A3~A4 |
A3~A4 |
A3~A4 |
|
|
Track type |
P18 |
P18 P24 |
P24 |
P24 |
P24 P30 |
P30 P38 |
P30 P38 |
Advantages of Crane
Faster Construction Times
Using cranes, production obligations may be completed faster and more efficiently. Cranes can deliver and skip heavy loads a bargain faster than manual labor.
Improved Material Handling
Cranes additionally enhance material coping with on introduction websites. Improved fabric management accelerates manufacturing times and makes production websites safer by lowering litter and experiencing dangers.
Reduced Labor Costs
Using cranes moreover reduces labor prices on production tasks. Cranes can also update the need for specialized humans, reducing the labor fees of hiring someone for a particular venture.
Improved Safety
Cranes also improve the protection of creation net websites. By decreasing the need for manual labor, cranes lessen the risk of harm to employees. Cranes have protection capabilities, including restriction switches, which save the crane from lifting too heavy loads, and anti-block deviant-block, which prevents the crane from colliding with itself.
Customization Services
We offer custom crane manufacturing solutions to meet your needs. The main customizable options are:
|
Type |
Customizable |
|
Span accuracy |
Customizable |
|
Operating speed |
Customizable |
|
Lifting capacity |
Customizable |
|
Our customization capabilities extend beyond the options listed above. Should you have additional requirements, we are able to make flexible adjustments in accordance with your specific needs and circumstances. |
|
Uses for Crane
The first industry that often requires crane is warehousing, where supplies, equipment, and materials are frequently moved, positioned, and prepared. A key advantage of using crane in warehousing is its ability to efficiently transport large items from storage to the shipping dock.
Industries that assemble large equipment need a method for lifting and relocating incomplete assemblies during production. Forklifts, AGVs, and other material handling equipment often fall short in terms of safety and efficiency, making crane essential. It facilitates the smooth movement of assemblies as a natural part of the production process.
The parameters applicable to warehousing also apply to transportation, where heavy, bulky products must be loaded onto planes, trains, and trucks. Cranes efficiently position large materials for transport, including in situations like overseas shipping, where they lower massive containers and goods into ship holds.
When the repair of a punch press or other factory equipment is required, cranes assist in facilitating the repair by gradually moving and positioning pieces for easy access. Gantry and bridge cranes can remove heavy equipment from their permanent location to a repair shop and then return them. Cranes make it easier to lift machines up and over other equipment to be placed at a repair station.
Crane Precautions
Load Capacity and Weight Restrictions
When implementing cranes on a construction site, it is crucial to consider the load capacity and weight restrictions. Each crane is designed to handle specific load limits, and exceeding these limits can lead to equipment failure or accidents. Proper assessment of the materials and components to be lifted ensures that the correct crane with adequate capacity is utilized.
Site Planning and Crane Placement
Effective site planning and strategic crane placement are vital for optimizing the use of cranes. The placement of the crane must be planned to allow maximum coverage of the construction area while avoiding obstructions. This includes ensuring that the runways are properly aligned and that the working area is free from potential hazards.
Operator Training and Certification Requirements
The operation of cranes requires specialized skills and knowledge, making operator training and certification essential. Operators must be well-versed in the crane’s mechanics, safety protocols, and operational procedures. Certification programs provide comprehensive training that covers these aspects and ensures that operators are proficient and compliant with regulatory standards.
Packaging and Shipping
|
Packaging |
Wooden box, PE film |
|
Transportation methods |
Road transport, rail transport, sea transport |
Our Certificate
FAQ
As one of the leading crane manufacturers and suppliers in China, we warmly welcome you to wholesale crane made in China here and get quotation from our factory. All customized products are with high quality and competitive price.
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