We shall help our customers around the globe to create an environment in which people, animals and plants feel safe and well.

You can find on our website the modular system components to various ventilation, screening, lifting and shifting applications in horticulture, agriculture, architecture and industrial applications.

Lock Drives introduction

Your initiative:

Good people are welcome!

For more information, see "Career".

Wir vergrößern unser Team und suchen Auszubildende Starte deine noch heute deine Karriere bei LOCK, wir suchen qualifiziertes Personal rund um den Globus. Suchst du einen Ausbildungsplatz, auch dann bist du bei uns richtig! Komm in unser Team von Spezialisten.
We are the offspring!Be there and apply.

Current News

Invitation to the virtual EuroTier 2021

Cordial invitation to the EuroTier digital from February 9 - 12. We will be there live - visit us at our virtual booth. Read more

Change of current values for Lock power drives

Our long-time engine supplier ATB has changed its production site. Unfortunately Covid-19 broke out at ATB during the restart. A resumption of… Read more


Satisfied customers of Lock

Lock’s LSC 40 limit switch arrives at long-time partner Metrolina Greenhouses. Here System Engineer Jeff Woolsey shows the first unit - ready to install.

Jeff Woolsey, Metrolina Greenhouses, USA

"We still have such an antique - our drive is from 1963 and so it has been in operation for 56 years! That speaks for itself."

August Schlosser, Schlosser Grünerlei GbR, Germany

"As a loyal Lock fan, we always trust in German quality."

Li Qingguo, Henan Yiyuan Horticultural Equipment Co., Ltd, China

"We use Lock drives for natural ventilation systems. These are various types of ventilation flaps, insulated lifting windows and movable box lids."

Harald Bayer, Animal Welfare Stable for Pigs, Germany

Lock power drive, year of construction 1977

Gardening & Floristry Schlereth, Germany

"I am very impressed with the quality of Lock equipment and highly recommend it. Lock products are very long lasting and easy to install, but in case assistance is needed Lock’s technical support is great and always available."

Hans Lenselink, Head Grower and company partner at Multiflora Greenhouses, USA

"Side ventilation and roof ventilation are solely by Lock."

Bernd Sailer, Dairy farm, Germany

Lock power drive, year of construction 1976

SIXTUS Flowers, Austria

"Our drive has been running since 1968 - that speaks for Lock's quality. The drives are still running perfectly."

Gerhard Sander, Gardening Sander, Germany

Vegetable production China - 40ha greenhouse area

Haoyu, China

"All our turkey stables are up to date and offer our animals the best animal welfare. The lifting windows, the movable ridges and the fully automated roller ventilation protect the animals and allow the best climate in the stable."

Johannes Knäpple, turkey fattening farm, Germany

Lock power drive, year of construction 1966

Vegetable growing Schweiger, Germany

"47 years old and this winch does still its job perfectly!"

Burkhard Beier, Beier GmbH & Co. KG, Germany

Lock Antriebstechnik // lockdrives - Älteste EWA gesucht
Search for the oldest power drive - the winners -


We would be pleased to receive pictures of your systems with Lock motors!
Please send the photos to: cwe@lockdrives.com

Professional greenhouses for the horticultural sector set very challenging demands on the technical components they use for ventilation and screening. From garden centres to botanical gardens, top gardeners from around the world have been placing their confidence in Lock products for decades.

For more than 60 years, the experts from Lock have been working on drive solutions for greenhouses.
Professional construction of animal sheds for all kinds of livestock involves meeting the highest requirements for the technical components used for ventilation and other applications in the animal shed sector.

For more than 20 years, Lock experts have been committed to the topic of drive solutions in animal sheds.

With its innovative powers, Lock consistently proves that ventilation drives and winding systems never cease to become more efficient, without losing anything in terms of reliability and durability.
Hoisting technology
When industry seeks solutions to tasks involving lifting and positional adjustment, it is finding with increasing frequency that Lock drives provide the answer. Why?

Using Lock drives, gear units and racks, lifting and positional adjustment tasks can be performed easily – mechanical simplicity personified. Not only that, but drive solutions from Lock, in contrast to hydraulic or pneumatic assemblies require virtually no maintenance or service support at all.
Hoisting technology
Glass construction
Nowadays, any modern glass facade has ­multiple tasks to perform. It is not only the 'face' of the building but is also responsible ­ for the climate inside that building. Which is why the facade needs to be able to adapt ­itself in response to changing conditions of light and shade, wind and weather.

With innovative and at the same time cost-effective solutions, Lock is able to support architects and facade buildings with the implementation of challenging glass facades.
Glass construction