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Model: HHBB-5t Fixed explosion-proof chain hoist Parameters: 5t-H=6m Project location: Brunei Project time: 2023.04.12 Application field: handling of factory chemical waste On March 31, 2023, Henan Seven Industry Co., Ltd. received a product inquiry from a Brunei customer. The customer wanted to purchase an explosion-proof chain hoist for use in his customer’s factory. Explosion-proof electric chain hoist is a kind of lifting equipment. It is mainly used in factories filled with flammable and explosive mixtures to improve production efficiency under the premise of ensuring safety. It is safe to use, mature and stable in technology, and compact in structure. It has the advantages of light weight and small volume. In order for customers to use it more safely, we need to have a detailed understanding of the customer’s working environment. It is understood that the customer wants to deal with the chemical waste produced by the factory. These wastes will not produce explosive substances. Users are worried about accidents, so they choose explosion-proof hoists. In order to allow customers to use it with confidence, we recommended gas explosion protection for customers to prevent explosive gases from chemical waste reactions. The customer agreed with our proposal and finally determined the explosion-proof...

Product Name: Electric Wire Rope Hoist Model: CD10t-7m Lifting capacity: 10 tons Lifting height: 7 meters Country: Paraguay Application Field: Cement Plant In December 2020, SEVENCRANE delivered a 10-ton CD-type electric wire rope hoist to a Uruguayan customer. This product belongs to our standard products, and the production cycle is very short. We completed the production and product packaging in just 7 days. According to our agreement with the customer, we delivered the 10-ton electric wire rope hoist to the port of Paraguay by sea. The client’s company is a well-known local cement factory in Uruguay. There are many conveyor belts and cement production equipment in the factory. They need to buy an electric hoist for maintenance of workshop production equipment. They also bought electric hoists before, but the quality was very poor and they often broke down. After communicating with the customer, we found that the customer’s factory is very dusty. The protection level of the electric hoist used before was too low, only IP44, which could not prevent dust from entering the electrical box, so the electrical box often broke down due to dust erosion. Considering that the dusty environment is very easy to damage the electrical box,...

Product: Portable Gantry Crane Model: PT3t-3m-3m Lifting capacity: 3 tons Span: 3 meters Lifting height: 3 meters Country: Qatar Application field: Warehouse In September 2021, SEVENCRANE delivered a 3-ton portable gantry crane to a Qatari customer. The lifting capacity of this crane is 3 tons, the span is 3 meters, and the lifting height is also 3 meters. The production process of this crane took 15 days and the customer is very satisfied. The transportation method of this portable gantry is by sea, and the port of shipment is Qingdao. The customer is a local distributor of electromechanical products and owns a small warehouse. At first the customer told us that he needs a 3 ton bridge crane for loading and unloading of goods in the warehouse. We asked the customer for the photos of the crane working area, and found that the workshop does not have the conditions to install the bridge crane. The workshop had no corbels and the original column design did not allow for crane installation. We recommended our single girder gantry crane to the customer, and told the customer that this kind of gantry crane needs two rails for the operation of the crane. After...

On March 28, 2023, Henan Suwei Machinery Equipment Co., Ltd. sold a LRG1T40 foldable aluminum alloy door machine with a customer in Incheon, South Korea. Aluminum gantry crane is a kind of portable material handling equipment, which is widely used in road maintenance, construction, steel transportation and other industries.

Henan Seven Industry Co., Ltd. has been operating in the crane industry for more than 30 years and has accumulated rich experience in crane export sales. Our main products include bridge cranes, gantry cranes, jib cranes, hoists and crane accessories, etc.

Compared with gantry cranes and overhead cranes, jib cranes are a kind of light lifting equipment. Jib cranes are commonly used in industrial settings for tasks such as loading and unloading materials, moving heavy equipment, and assembling or disassembling machinery. They are available in a range of sizes, from small portable models to large fixed installations, and can be designed for indoor or outdoor use. Jib cranes offer several advantages over other types of cranes, including their compact size and ability to operate in confined spaces, their versatility and ease of use, and their ability to provide precise positioning of loads. They can also be a cost-effective solution when compared to larger overhead cranes, as they require less infrastructure and installation. However, it is important to select the appropriate jib crane for your specific application, based on factors such as weight capacity, reach, operating environment, and required features.- Proper training and maintenance are also essential to ensure safe and efficient operation of the jib crane. Next, we will introduce some useful tips about operating a jib crane correctly and safely. Inspect the crane before use: Visually inspect the crane for any damage or defects, and check that all components are...