1. Energy consumption reduction. During the operation of bridge cranes, a large amount of energy consumption occurs due to the start and stop of the motor. By adjusting the operating frequency of the motor, the frequency converter can make the start and stop of the motor smoother. And it can reduce the energy consumption of…

The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted. Once daily inspections are not carried out properly, problems such as damage or unstable fixation can easily lead to safety accidents. 1、 What are the types of hooks? The classification of hooks is extremely broad. Overall,…

SEVENCRANE is proud to announce the successful shipment of our automated garbage grab crane to Indonesia. This crane is specifically designed to simplify the garbage collection process. It will help improve the cleanliness of Indonesian cities and residential areas. The automatic garbage grab crane is equipped with the most advanced technology, allowing it to automatically…

Model: LHParameters: 15t-14.11m-6mProject Country: Yemen On December 19, 2023, our company received an inquiry from the client. The customer needs to purchase a double beam bridge crane with design drawings attached. Our sales personnel further confirmed the parameters with the customer via email and sent a quotation. Afterwards, we successfully contacted the client Whatsapp and…

Product name: Rail type portable gantry craneLifting capacity: 3TSpan: 5MLifting height: 6MVoltage: 380V, 50HZ, 3PhraseCustomer type: End user Recently, our company received an order for a portable gantry crane from an Indonesian customer. At present, the order is scheduled for production and is expected to be completed and delivered to customers for use by early April.…

Product name: Wire rope hoistModel: CDParameters: 1-10t-6m, 7m, 9m, 12mProject Country: Rwanda The client company first established contact with us in January 2023. The engineering manager of the client company came to inquire about our products. After we conducted the first stage of quotation, the client stated that they would then have their company’s procurement…

1、 Unlicensed use of bridge crane for lifting operations Main hazards: Untrained, lack of common sense, prone to operational errors, resulting in lifting injury accidents. Response measures: Strengthen regulatory efforts and strictly prohibit non certified lifting workers from carrying out lifting operations. 2、 Failure to wear labor protection equipment as required when entering the work…

The working principle of a single beam bridge crane is mainly to drive the main beam of the crane through an electric end beam. The electric hoist lifts the goods and moves them through the running track. The overall motion control of the crane is achieved through a control system. This working principle enables the…

1. Before installing the gantry crane, the installation plan should be determined based on the lifting equipment used for on-site installation, and installation technical measures should be formulated. And provide safety technical briefing to installation workers. 2. The installation site should be flat and hardened. The entrance and exit roads should be unobstructed with no…

The sudden failure of the gantry crane requires following the principles of safety, speed, and accuracy, taking appropriate emergency and repair measures to ensure the safety of personnel and equipment. At the same time, strengthening the maintenance and upkeep of equipment, improving the skills and qualities of operators, is also an important measure to prevent…