Mill Gearboxes for Construction Materials

-Reasonable torque distribution and economy: The torque range of this gearbox series has been scientifically and reasonably planned and laid out, fully taking into account the actual demand differences in different application scenarios.

-Excellent Gear Shaping Technology: A unique gear shaping process is adopted, a technological breakthrough that greatly optimizes the meshing performance between gears.

Hard-face design and high compliance: The hard-face design is a significant feature of the gearbox, which fully meets the stringent requirements of international authoritative standards such as ISO, AGMA and DIN.

-Simple and Reliable External Components: The design of the external components follows the principles of simplicity, practicality, reliability and durability, with full consideration of the convenience of operation and maintenance in the field.

 

-Output speed range: the output speed range is 13.6-20.6, this moderate and reasonable speed range can be well adapted to the requirements of the crushing and grinding process of different materials in the industries of building materials, coal making and mining.

Power ratings: The power ratings cover a wide range of 800-7,300 (kW) to meet the diverse power requirements of small and medium-sized producers to large industrial groups.

 

In the construction materials industry, grinding and processing of cement clinker is a key link in the production of high-quality cement. With its excellent performance, the gearbox can stably drive the mill to grind cement clinker finely, ensuring that the quality and performance of cement products meet the national standards and market demand. In the coal industry, for the pulverization of coal briquettes, the gearbox's efficient transmission and strong power can process the coal briquettes into the appropriate particle size, which meets the requirements of coal combustion, gasification and other subsequent processes, and improves the utilization efficiency of coal and the efficiency of energy conversion. In the field of mining, in the face of various types of ore crushing operations, its low-speed and heavy-duty characteristics can effectively cope with the hard texture of the ore and high load conditions, crushing the ore into the required specifications for the subsequent beneficiation, smelting and other processes to provide high-quality raw materials, and to promote the efficient production and sustainable development of mining enterprises.

 

Before installation, be sure to carefully check the appearance and internal parts of the gear box to ensure that there is no damage and no foreign matter entering. The installation site should be solid and level, the foundation bolts should be tight and reliable, and the installation should be carried out in strict accordance with the installation drawings and operating procedures to ensure the installation accuracy and levelness of the gear box, and to avoid equipment operation failure and safety hazards caused by improper installation.

-Regularly carry out comprehensive maintenance on the gear box, check the oil quality, oil quantity and oil temperature of the lubricant, and timely replace the aging, deteriorated lubricant and worn filters.

-During the operation of the equipment, pay close attention to the operating parameters of the gear box, such as temperature, vibration, noise, etc.. Once the abnormal situation is found, it should be immediately shut down for inspection, to find out the reasons and take corresponding measures to solve the problem. It is strictly prohibited to continue to run the equipment in an abnormal state, so as not to cause more serious damage. Professional monitoring equipment can be installed to carry out real-time monitoring and data analysis of the operating status of the gearbox, early warning of potential failure risks and preventive maintenance.

-For hardened gearboxes, although it has high wear resistance, but still need to pay attention to avoid overload operation and impact load in the process of use. Overload and impact may cause localized damage to the tooth surface, affecting the service life and transmission performance of the gear.

-When used in cold regions or low-temperature environments, special attention should be paid to the selection of lubricants and preheating measures for the gearbox. Low temperature will increase the viscosity of the lubricant, affecting the lubrication effect and the starting performance of the equipment.