MHK Extended Center Distance Gearbox

- Based on standard platform, combination of modularization and special design, more economical and applicable

MHK Series Extended Center Distance Gearboxes are hardened gearboxes developed based on Nanko Gear's mature MHB platform, adhering to Nanko Gear's consistent modular design concept. This design concept enables MHK series gearboxes to meet different customer requirements through modularization combinations while maintaining high performance, which greatly shortens the design and production cycles and reduces costs. At the same time, combined with the special design, MHK series gearboxes are more optimized in structure, more economical, and can meet the needs of various complex working conditions.

- Reasonable distribution of torque range, economical

MHK series gearboxes have a reasonable torque range from 6.6 kN.m to 470 kN.m, covering a wide range of applications. This reasonable torque range design makes the gearboxes more efficient in transmitting power, reduces energy consumption and wear, and improves the reliability and service life of the equipment. At the same time, the reasonable torque range also makes the MHK series gearboxes more economical in terms of price, which reduces the procurement cost of customers.

- Optimized tooth profile trimming and tooth direction trimming for more even load distribution and higher load carrying capacity

MHK series gearboxes adopt advanced tooth profile trimming and tooth direction trimming technology. Through precise calculation and optimized design, the load distribution of gears in the meshing process is more uniform, which reduces local overload and wear, and improves the load carrying capacity of the gearboxes. This optimized design not only improves the reliability and service life of the gearbox, but also makes the gearbox more stable when bearing large torque and reduces vibration and noise.

- Configuration of a variety of output methods to adapt to the requirements of a variety of occasions

MHK series gearboxes are equipped with various output methods, including shaft output, flange output, hollow shaft output, etc., which can meet the requirements of different occasions. This diversified output design makes the gearbox more flexible and convenient to be installed and used, and can adapt to various complex working conditions and installation environment.

- A variety of optional accessories to meet different requirements, cost-effective

In order to meet different customer requirements, MHK series gearboxes also provide a variety of accessory options, such as temperature sensors, vibration sensors, oil level indicators, etc. These accessories can be customized according to the actual needs of customers. These accessories can be selected and configured according to the actual needs of customers, which improves the intelligence level and maintenance convenience of the equipment. At the same time, due to the modular design, these accessories can be easily added and replaced without affecting the structure and performance of the entire gearbox. This cost-effective design makes MHK series gearboxes more competitive in the market.

 

Torque range: 6.6-470 (kN.m)

MHK series gearboxes have a wide range of torque to meet the needs of different working conditions. Whether it is a small crane or a large industrial furnace, you can find a suitable torque range.

Ratio range: 14-250

Ratio range is one of the most important indicators of the performance of gearboxes, and MHK series gearboxes have a wide range of ratios that can be flexibly selected according to the needs of customers to realize different combinations of ratios and speeds.

Center distance: 405-1,980 (mm)

MHK series gearboxes are available in a wide range of center distances to accommodate different installation environments and space requirements. This flexible center distance design makes the gearboxes easier and faster to install and use.

 

MHK series gearboxes with extended center distance are mainly used in various crane lifting and tilting mechanisms, as well as in industrial kilns and other fields. In the field of cranes, MHK series gearboxes are able to withstand high torque and high speed operation, and realize the smooth lifting and tilting and luffing of cranes. In the field of industrial kilns, MHK series gearboxes can withstand high temperatures and heavy loads, and realize the smooth operation and precise control of industrial kilns.

 

- Correct Installation and Commissioning

When installing MHK series gearboxes, make sure that the mounting position is accurate and stable to avoid any deviation or loosening during installation. Meanwhile, during commissioning, set and adjust the parameters in strict accordance with the requirements of the operation manual to ensure that the gearbox can operate normally. In the process of installation and commissioning, it is recommended to be operated by professional personnel to ensure the safety and reliability of the equipment.

- Regular maintenance and repair

In order to ensure the long-term stable operation of MHK series gearboxes, the equipment should be regularly maintained and serviced. This includes cleaning dirt on the outside and inside of the equipment, checking the wear of gears and bearings, replacing parts that are badly worn, and lubricating gears and bearings. Through regular maintenance and servicing, potential problems can be detected and dealt with in time, prolonging the service life of the equipment.

- Pay attention to safe operation

When operating MHK series gearboxes, attention should be paid to safe operating practices to avoid accidents. For example, before starting the equipment, it should be ensured that there are no people or obstacles around; during the operation of the equipment, it should avoid touching or approaching the rotating parts; after stopping the machine, it should cut off the power supply and wait for the equipment to stop completely before carrying out maintenance and repair work. At the same time, the operator should be familiar with the performance characteristics of the equipment and operating procedures to ensure the safety and accuracy of the operation process.