Planetary reducer BLD12-17-5.5-3-4kw parameters

Planetary reducer is a widely used reduction device in various mechanical transmission fields, with a wide range of models and parameters, among which BLD12-17-5.5-3-4kw is a common model. This article will provide a detailed explanation of the parameter significance of BLD12-17-5.5-3-4kw planetary gearbox.
Firstly, the model of a planetary gearbox is usually composed of a series of letters and numbers, each of which has a specific meaning. B in BLD12-17-5.5-3-4kw represents the type of reducer, L represents the installation method, D represents the transmission method, and 12, 17, 5.5, 3, and 4kw represent different parameters of the reducer.
Among them, 12 is the center distance of the reducer, measured in millimeters (mm), which determines the applicability and transmission capacity of the reducer. 17 is the transmission ratio of the reducer, which represents the reduction ratio of the reducer, that is, the ratio of the input shaft to the output shaft speed. 5.5 is the rated torque of the gearbox, measured in Newton meters (Nm), which reflects the maximum torque that the gearbox can withstand. 3 is the rated power of the gearbox, measured in kilowatts (kW), which represents the maximum power that the gearbox can withstand. 4kw is the rated speed of the gearbox, measured in revolutions per minute (rpm). This parameter represents the maximum speed of the gearbox at rated power.
The significance of these parameters lies in their ability to reflect the performance and scope of application of planetary gearboxes. For example, if a planetary gearbox has a higher rated torque and power, it can withstand greater loads and higher speeds; If the transmission of a planetary gearbox is relatively large, it can achieve lower speeds and larger transmission ratios. Therefore, it is very important to understand the model and parameters of planetary gearboxes when selecting and using them.
In addition, planetary gearboxes also have some other parameters, such as service life, noise level, temperature rise, etc. These parameters are also factors to consider when selecting and using planetary gearboxes. For example, if a planetary gearbox has a longer service life, its maintenance cost will be lower; If the noise level of a planetary gearbox is low, its impact on the surrounding environment will be minimal.
In summary, the significance of the BLD12-17-5.5-3-4kw parameters for planetary gearboxes lies in their ability to reflect the performance and applicability of the gearbox. It is very important to understand the model and parameters of a planetary gearbox when using it, as they determine the scope of application and transmission capacity of the gearbox. At the same time, other factors need to be considered, such as service life, noise level, temperature rise, etc. Only in this way can we better choose and use planetary gearboxes, achieving better performance and economic benefits.