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5 About this product
5.1 Performance description
For the performance-related data of the ROTATRAC eGFT 8000 planetary
gearbox, please refer to appendix D "Technical data / Drawings" of the material
number-specific operating instructions.
5.2 Product description
The ROTATRAC eGFT 8000 electromechanical drive is a planetary gearbox.
The following product description includes different models. For details of your
planetary gearbox, refer to the chapter "Product description" as well as the chapter
"Scope of supply" and the dimensioned drawing provided in appendix D "Technical
data / Drawings" of the material number-specific operating instructions. This is
where you find details on:
• Number of planetary stages
• Transmission ratio
• Motor type and design
• Integrated static multiple-disk parking brake
• Mounting parts
• Connections
• Special equipment
• Lubrication
• Oil cooling
The entire planetary gearbox which is mounted in rolling bearings is equipped with a
splash oil lubrication and an additional circulating oil lubrication (scope of supply of
the machine or vehicle manufacturer).
A special output seal ensures optimum protection against dust and dirt of the output
bearing.
Drive and output have the same direction of rotation.
The planetary gearbox is intended exclusively for use in the technical environment
approved by Rexroth for the application referred to in the material number-specific
instructions.
5.2.1 Application conditions
The planetary gearboxes are designed for use in environmental temperatures
between -25°C and + 40°C. Environmental factors such as salt water, salt air, sand,
dust, pressure, severe shocks, extreme shock loads and environmental
temperatures, aggressive media, etc. affect the function. Such influences must be
pre-announced in order for a secure gearbox design.
RE 79088-01-B/02.2019, ROTATRAC eGFT 8000 general operating instructions series 10, Bosch Rexroth AG
About this product
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