Specialized Gearboxes for Crane Lifting

Innovative design and integration advantage: Based on the MHB platform, this hardened gear reducer integrates modularization and special design. The modular design ensures strong parts versatility, facilitates manufacturing, assembly and maintenance, and can effectively shorten the production cycle and reduce costs.

Precise torque and structural optimization: The torque range is reasonably distributed to accurately match the power requirements of different equipment, avoiding the waste of energy and unstable operation of equipment caused by excess or insufficient torque. By optimizing the tooth profile and tooth direction, the load is evenly distributed when the gears mesh, which significantly improves the load carrying capacity.

Wide range of multiple outputs: Equipped with a variety of output modes, such as shaft output, flange output, etc., it can be flexibly selected according to the connection requirements and transmission layout of different mechanical equipment.

flexible accessory customization service: A wide range of accessories are available, such as cooling devices, braking devices, monitoring sensors and so on. Customers can customize them according to their own requirements on equipment function, operation monitoring and safety protection.

 

Wide torque coverage: The torque range is from 6.6 - 470 (kN.m), and the wide torque range can meet the Power transmission needs of heavy machinery from small industrial equipment to large cranes and industrial kilns.

Flexible speed ratio adjustment range: The speed ratio range is from 14 to 250, which can be precisely adjusted according to the speed requirements of different equipment and process needs.

Adaptable center distance selection: center distance of 405 - 1,980 (mm), reasonable center distance design ensures the correct meshing and stable transmission of gears inside the reducer. Different center distance specifications can be adapted to various sizes and structural layouts of the host equipment, providing more flexibility and compatibility for the overall design of the equipment, facilitating the wide application in different industrial fields.

 

Mainly used in all kinds of crane lifting, tilting and luffing mechanism and industrial kiln and other fields. In cranes, as a key transmission component, it accurately transmits the power from the motor, realizes the smooth lifting and accurate positioning of heavy loads, as well as the tilting and luffing operation of the lifting arm, and ensures the efficient operation of cranes in construction sites, ports and terminals and other places. In the field of industrial kiln, such as cement kiln, ceramic kiln, etc., to provide stable power for the rotation of the kiln body, to ensure that the material in the kiln uniform heating and full reaction, is the normal operation of the kiln and product quality stability of the important guarantee, in a number of links in industrial production plays an indispensable role.

 

Before installation, detailed investigation of the installation site is required to ensure that the site foundation is firm and level, in line with the installation requirements of the reducer. Carefully check the model and specification of the reducer and the suitability of the host equipment, and operate in strict accordance with the installation instructions to ensure that the connection parts are installed accurately, fastened and reliable, so as to prevent vibration, offset and other abnormalities during the operation of the equipment due to improper installation, which will affect the performance and service life of the equipment.

Before the first operation, the internal of the reducer should be fully cleaned, the installation and lubrication status of the gears, bearings, shaft seals and other key components should be checked, and lubricant should be added in accordance with the specified oil level and oil requirements.

During operation, establish a regular inspection system, focusing on checking the oil temperature, oil pressure, vibration, noise and other key indicators of the reducer, as well as the wear of gears and bearings. According to the running time and working conditions of the equipment, the maintenance cycle is reasonably arranged, lubricating oil, filters and other wearing parts are replaced in time, and wear and tear tests and precision adjustments are carried out on gears, bearings and other key components.

Long-term out of service or seasonal out of service equipment, before decommissioning should do a good job of equipment cleaning, anticorrosion, rust-proof treatment, the lubricating oil in the reducer discharge clean and properly stored. Before re-activation, the equipment needs to be fully inspected and maintained, and the preparatory work should be carried out in accordance with the requirements before the first operation to ensure that the equipment can be safely and reliably put into operation again.