TQG High Torque Capacity Harmonic Drive Reducer SHG-25-50-2UH

Product Description

Product Description
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SHG&SHF combination harmonic gearboxes are mainly structured by component sets. The cross roller bearing inside the harmonic drive is with high precision and high rigidity, it is used for holding (main bearing) external loading.

SHG&SHF series harmonic gearbox units are available in nine sizes with gear ratios of 50, 80, 100, 120 and 160:1. These harmonic drive gearboxes are ideal for highly dynamic applications, such as in robot axes. This is supported by: enormous torque density, high-tilt output bearing, lifelong precision and zero backlash.

The integrated output bearing with high tilting capacity enables the direct attachment of heavy payloads without the need for further support, ensuring a simple and space-saving design.

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SHG/SHF-2UH: Fully sealed with a large hollow shaft diameter to feed through supply lines, shafts or cables. Feature a long service life and wide torque range.

SHG/SHF-2SO: Simple gear units that are very compact and lightweight. The absence of input and output flanges make maximum flexibility in design integration.

SHG/SHF-2SH: Simple units that are very short and lightweight. The enlarged hollow shaft can be used for supply lines, shafts or cables for further drive systems.

Name Model Ratio Type Special Type
SHF 14 50 80 100 * * 2A-GR=Component type
2UH=Hollow combination
2UJ=Input shaft combination
2S0=Simple combination
2SH=Simple combination (Hollow)
SP=Special Type

Blank=Standard
175080100120*
205080100120160
255080100120160
325080100120160
405080100120160
455080100120160
505080100120160
585080100120160
65*80100120160
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Frequently Asked Questions
What are the main advantages of SHG&SHF gearboxes?
They offer enormous torque density, high-tilt output bearing capacity, lifelong precision, and zero backlash, making them ideal for high-dynamic applications.
What reduction ratios are available for these harmonic drives?
The series standard gear ratios include 50, 80, 100, 120, and 160:1, covering a wide range of industrial requirements.
In which applications are these gearboxes commonly used?
They are widely used in robot axes, precision positioning systems, and other highly dynamic industrial machinery.
What is the difference between the 2UH and 2SH types?
The 2UH is a fully sealed combination type with a large hollow shaft, while the 2SH is a shorter, lightweight simple unit with an enlarged hollow shaft for cables and supply lines.
Does the output bearing support heavy loads?
Yes, the integrated output bearing has a high tilting capacity that allows for the direct attachment of heavy payloads without additional support.
Are there compact options for limited space integration?
Yes, the SHG/SHF-2SO simple gear units are specifically designed to be very compact and lightweight for maximum design flexibility.

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