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External gear slewing drive and internal gear slewing drive in combination

Publish time:2023/09/04 Latest Products Views:102

Model: 20980&N20820

 

Type: slewing drive

 

Slewing drive gear ratio: 12

 

Rated output torque: 18000N.M

 

Rotation center diameter: 980mm

 

Total height with adapter flange: 147mm

 

Gear backlash: ≤0.15mm

Product Details

Gear type slewing drives are distinguished by external gears and internal gears. The gear of the external gear slewing drive is located on the outside of the slewing drive, and the reducer (gearbox) and motor are mounted on the outside, so that the internal space can be saved for arranging other devices. The gear of the internal gear slewing drive is installed inside the slewing drive, the reducer (gearbox) and motor are both installed inside, so that the external space can be saved for arranging other devices. Based on the overall layout of the equipment and comprehensive consideration of installation and maintenance, the selection of external gear slewing drive or internal gear slewing drive can be quickly determined.

 

Have you ever encountered such a working condition: in a limited space, there is a turntable that needs to be rotated internally, and there is also a turntable that needs to be rotated externally, and the internal and external turntables are required to be rotated independently of each other, with uncertain rotational speeds and directions.

 

After understanding the customer’s working conditions, the U-TRSM engineers designed an external gear slewing drive to rotate the external turntable, and cleverly used the inside space of the external gear slewing drive to design an internal gear slewing drive to rotate the internal turntable, which not only saves installation space, but also meets the customer’s needs, and the difficulty of machining and manufacturing has been greatly reduced. U-TRSM has rich experience and active thinking in the design and production of rotary products, and we look forward to your inquiries.

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