Tightening has never been better

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Content

November 2016

 

Bosch Rexroth has been carrying out pioneering work in tightening technology for years. Here is an overview of the most important developments to date.

1982

1982

The world’s first electrical tightening system with electronic speed change increases the quality of tightened bolts.


 
1988

1988

The first tightening system with flexible step programming adapts dynamically to the tightening process.


1992

1992

A new, digital tightening system transmits corruption-free sensor data via a secured protocol.


 
1993

1993

Hand-held nutrunners also enter the digital age. Users benefit from the high signal quality here too.


1998

1998

The latest tightening system controls various applications up to 40 channels. The user software used is recognized to this day.


 
2000

2000

A new, control cabinet-free system creates more freedom in production planning. It supplies up to 40 tightening channels.


2003

2003

Thanks to the first system with a platform for both tightening spindles and hand-held nutrunners, Rexroth unites two worlds.


 
2008

2008

The 350 tightening system supports the automation trend with its integrated logic.


2013

2013

The new portable Nexo cordless nutrunner has a fully integrated control unit. This makes it possible to connect directly to higher-level systems.


 
2015

2015

Error prevention in the era of Industry 4.0: The new software Process Quality Manager detects deviations in ongoing production processes. Users can immediately intervene and thus prevent the production of defective parts.