Hengstler's success story

Hengstler's success story started in 1846. Thanks to the dynamism and innovative skills of our employees, we are one of the leading manufacturers of industrial grade counters and control components, such as counters, rotary encoders and relays. By adding printers and cutters we have made a logical enhancement of our product range. We are understandably proud of our heritage but also well aware that a long history is no guarantee in itself for a successful future.

The core of the Hengstler business was formed in 1846 in Johannes Hengstler's workshop with the manufacture of gongs for clocks.

Founder of the company, Johannes Hengstler (Snr.) with his wife Anna in Aldingen
Founder of the company
Johannes Hengstler (Snr.)
with his wife Anna in Aldingen
The house and first workshops at Hauptstrasse 69
The house and first workshops at Hauptstrasse 69

In 1912 the company began manufacturing precision turned parts. In 1926 Hengstler acquired the Efunda company, which manufactured counting apparatus and the company, despite the economic crisis at the end of the 1920s and partial industrial disarmament when the war ended, went from strength to strength. From 1954 on, business boomed and Hengstler constructed 100 company-owned dwellings to be able to house its staff. A technical milestone was set when the company acquired its first plastic injection moulding machine, which allowed it to manufacture its own plastic parts. This step was a key factor in enabling Hengstler to develop new product ideas, such as the revolutionary counter system 400 which was launched onto the market in 1957. The gong-making business for clocks was not sold off until 1961. As early as 1962, the first foreign subsidiary was founded in the United Kingdom and others followed at regular intervals. From 1962 to 1966, 60 houses were built for employees using a self-help principle. In 1969, flexible working time was introduced in the company – a highly popular move. The first products for recording employees' presence or absence were based on counters and these "Flextimers" were sold successfully throughout Europe. Electronic systems were then developed and, in 1980, a completely new concept, consisting of a number of microprocessor controlled devices with user guidance via instructions on-screen, was introduced.

The relay factory in Wehingen in 1983
The relay factory in Wehingen in 1983

Relay production started in 1983 with the acquisition of Haller Relays in Wehingen.

Ten years later, manufacture of turned parts was ceased and a joint venture founded in Qingdao, China. The family that owned the company gradually withdrew from the business because they did not have a direct descendant to keep up the tradition, and instead appointed external managers. In 1993, the first modular rotary encoders with opto-ASIC technology were launched onto the market – high-tech developments from Aldingen. 1995 turned out to be a decisive year: Hengstler was bought up by the US Danaher company, who acquired a 100% share. In the same year, the Veeder-Root company in Aldingen, hitherto a competitor of Hengstler making counters, became integrated in the company and one year later, KACO Elektrotechnik in Heilbronn, a relay manufacturer, was acquired. In 1998, the time recording and access control business was sold to MBB-Gelma and, in a tit-for-tat arrangement, that company's rotary encoder business was acquired. In early autumn 2002, Hengstler purchased the thermal printer business from BDT, Rottweil.

The first revolutions counters
The first revolutions counters

As can be seen, the history of Hengstler has been long, eventful and interesting even though this has only been a brief summary of our heritage.

Gongs and other historical Hengstler artefacts can be seen in the museum in Aldingen - in the original house owned by Hengstler founder Johannes Hengstler, Hauptstrasse 69.

Chronological breakdown
1846 Hengstler is founded in the workshops of Johannes Hengstler Snr. manufacturing gongs for clocks.
1912 Manufacture of screws, nuts and turned parts.
1926 Hengstler acquires Efunda, Schwenningen, and its manufacture of counters.
1956 Production of plastic parts in-house with the company's own injection moulding machine.
1957 Presentation of the revolutionary Modular System 400.
1962 The founding of Hengstler Great Britain.
1964 Founding of Hecon Corp., USA.
1966 Counter system 400 becomes available as an electronic system.
1969 Product launch of the time recording business unit.
1969 Hengstler Contrôle Numérique founded in France.
1969 Hengstler Contrôle Numérique founded in Belgium.
1970 Hecon Canada Inc. founded, now Hengstler Canada. Start of printer technology.
1971 Hengstler Flextime founded in Great Britain.
1972 Orario Flessibile founded in Italy.
1974 Hengstler Japan Corporation founded.
1974 First compact electronic time recording system: MINFOS.
1980 DATAMOD launched: a completely new concept, consisting of a number of microprocessor controlled devices with user guidance via instructions on-screen.
1980 Orario Flessibile becomes Hengstler Italia subsidiary.
1981 The founding of Hengstler España.
1983 The integration of the respected relay products made by Haller, Wehingen, in the Hengstler Group, signalled the launch of a new Hengstler product family.
1987 Start of sensor technology.
1990 Hengstler Nederland founded.
VARIDAT launched: new dimensions in work time management.
1993 Top-of-the-range technology from Aldingen: Rotary encoders with opto-ASICs as a modular system.
1995 Integration into the DANAHER Corporation USA.
1995 Launch of the new software counter generation "tico".
1996 Time recording under Windows.
1996 New product family: Industrial controls and temperature controls.
1996 Acquisition of KACO Elektrotechnik, Heilbronn
1998 Transfer of time recording and access control business to MBB Gelma
At the same time, transfer of that company's angle encoder business to Hengstler
2002 Acquisition of thermal printing business from BDT, Rottweil