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Braking Systems for the Wind Turbines

Braking System

- Designed to make a difference

The braking systems of Hydratech Industries Wind Power ensures that the wind turbines yaw and main shaft remains reliable and in safe control.

We take a flexible approach to design when developing hydraulic braking systems and power packs.

We can integrate rotor locking systems into the design.

Contact our Braking System specialist for more information

We design for your security

Every braking system we deliver is extremely reliable.

We design for long life, trouble-free installation and minimum servicing needs and we never compromise on quality.

Effective braking prevents permanent damage to your turbine's structure in high wind speeds, and keeps members of your service team safe during maintenance.

How to avoid damaging loads to the turbines structure

Closed loop braking - when you want to control the oil pressure.

Closed loop braking limits the braking torque, enabling the high speed shaft or yaw system to slow down smoothly without transmitting any damaging loads to your turbine’s structure.

Our closed loop braking is an option to our standard yaw and high-speed power packs which controls the oil pressure applied to the brakes with absolute precision.

Rotor and Yaw Brake System

Our rotor brakes have become an industry standard

Our rotor braking systems are more reliable than ever.

Featuring easy-to-set calipers, excellent torque stability and high quality brake linings, the rotor brakes we deliver, developed in partnership with Stromag in France, have become an industry standard.

Thanks to an advanced self-centering system and an automatic lining wear compensation, our products are more reliable than ever performing year after year in the most demanding conditions.


 

Our yaw braking systems are extremely solid

Brake applications for yaw drives are in constant use.

So, our yaw braking systems are extremely resistant to wear and tear and easy to access for maintenance. This is important for carrying out regular pad adjustment to ensure no potentially damaging forces are transmitted to the turbine's structure and that sealings achieve their maximum operating life.


 

We can equip our braking systems with advanced safety features

Save turbine downtime and maintenance costs. On both our rotor and yaw braking systems, you can change the brake pads without having to remove the calipers from the bracket – leading to savings in turbine downtime and maintenance costs.

We can also equip our braking systems with advanced safety features, such as thermal sensors that detect overheating discs and help to avoid turbine downtime.


 

Our braking systems can be part of a safety strategy

Our customers know that our braking systems are extremely reliable.

We design for long life, trouble-free installation and minimum servicing needs and we never compromise on quality.

The hydraulic system provides the functions for stopping the wind turbine in extreme weather conditions, or if technicians need to service the wind turbine.

Bearing safety in mind, our braking systems can be part of your safety strategy.

Rotor Locks

Our rotor lock fulfill every need

Reliable rotor lock you can trust.

Using knowledge we have obtained through years of experience, we have designed four reliable standard rotor locks.

Our rotor locks can be produced with a number of costumer specific add-ons like the following:

  1. Mechanic or electronic detection of lock position.
  2. Mechanic and/or hydraulic securing of lock-pin against unwanted rotation of rotor.

Our rotor locks are maintenance free

Our philosophy is simple: we design for long life, trouble-free installation and minimum maintenance.

Therefore, the rotor locks from Hydratech Industries Wind Power can be delivered maintenance free which secures a low down time of the turbine.

Advantages of our different rotor locks Our four standard rotor locks fulfill the most demanding requirements.

To see some of the most important advantages of our four rotor locks, please click here to view our Rotor Lock brochure.

 

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Wind Power

Poul Larsens Vej 16
8600 Silkeborg
Denmark

Tel. +45 87 22 81 81
Europe:
windservice@dellnerhydratech.com
Americas:
service.us@dellnerhydratech.com

Fluid Power

Sigenvej 2
DK-9760 Vraa

Tel. +45 98 98 02 00
E-mail: fluiddenmark@hydratech-industries.com

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