Specifications

Yawing Drive
1.ISO 9001:2008
2. Independent intellectual rights
3.Produced over 3200 sets

Yawing Drive

 

DHHI has the process line for mass, scaled and specialized assembly and debugging of wind turbine key components, including speed increaser, electric control system, double-fed convertor, brake, lubricating system, yawing and pitching drive, wheel hub, mainframe, chassis etc. and is the biggest development and manufacturing base of parts and components of megawatt wind power generation equipment.In 2009, the company produced over  3200 yawing drives of wind turbines.

1.5MW & 3MW Wind Turbine Speed Increaser

  

 

Yawing Drive

 

  

Business License:

 

 

Quality Assurance System:

 

Main Processing Equipment:

                       5.5mX22m CNC Gantry-type Boring & Milling Machine                        Ø250 CNC Floor-type Milling & Boring Machine

 

 

Design And Manufacture Capacity: