Wind power couplings

1.Main products:

  • Laminated couplings for doubly-fed generator sets

  • High elasticity couplings for compact generator sets

2.Product functions:

TRUMY wind power couplings have the following functions:

  • Torque transmission

  • Overload protection

  • Fairly high compensation

  • Insulation (optional)

  • Braking (optional)

  • Speed measurement (optional)

3.Product features:

TRUMY wind power couplings have the following features:

  • Specially made high performance stainless steel discs are used, with high axial, angular and radial capacity;

  • Intermediate shaft connected with reinforced glass fiber, light weight and high electrical insulation performance;

  • Specially made friction disc overload torqueprotector is used, in integrated design with the intermediate shaft, and eachcoupling is calibrated with slipping torque on TRUMY test bench before dispatch;

  • High safety margin and strength reservation, the main parts are made of forged alloy steel, with full consideration on maintenance-free feature.

4. Product development:

Wuxi TRUMY has the ability to continually develop and test special couplings for different industries. Backed by more than 30 years of dry coupling manufacturing experience, the Company has developed a new generation of flexible couplings for the wind power industry, carried out performance and functional tests with complete test benches, to meet demands from different customers for drive products. Wind power coupling products with high safety margin and strength reservation, the main parts are made of forged alloy steel, with full consideration on maintenance-free feature. TRUMY started batch supplies in 2010, has provided a large number of reliable products for customers, and at the same time, provided customers with all kinds of transmission fault analysis and troubleshooting services through timely professional technical analysis.

5. Product achievements:

Wuxi TRUMY has been developing flexible coupling for wind power since 2006. Now it has supplied in batches several thousand sets of products for doubly-fed wind turbines of 1MW, 1.5MW, 2MW, 2.1MW, 2.5MW, 3.45MW, 3.XMW, 4.XMW and semi-direct drive wind turbines of 3MW, 3.2MW, 4MW, 4.2MW, 5MW and 8.XMW to a number of known wind turbine manufacturer in China and overseas.