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Significantly higher switching accuracy at the crane hoist thanks to compact incremental encoder with additional electronic overspeed switch
Significantly higher switching accuracy at the crane hoist thanks to compact incremental encoder with additional electronic overspeed switch
By Anjum KJanuary 5, 2022Ports and CranesFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for a very long time and with quite credibility …
Replacing mechanical cam limit switches on cranes without PLC
Replacing mechanical cam limit switches on cranes without PLC
By Anjum KJanuary 4, 2022Ports and CranesFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for …
Replacing mechanical cam limit switches on cranes without PLCRead More
FGH 40 supplies 1 million pulses per rotation for stone recognition at the bucket wheel excavator
FGH 40 supplies 1 million pulses per rotation for stone recognition at the bucket wheel excavator
By Anjum KDecember 31, 2021Crane, Material HandlingThe skip-car control mechanism utilised to date included two mechanical, geared cam limit switches that are time consuming to program. Upgrading to meet modern demands required suitable components for measuring actual values that are not only characterized by their high accuracy and functional reliability, but are also easy to program. Hübner Giessen replaced one of …
Incremental heavy-duty encoders defy the most adverse conditions in mining operations to ensure reliable speed control
Incremental heavy-duty encoders defy the most adverse conditions in mining operations to ensure reliable speed control
By Anjum KDecember 30, 2021Crane, Material HandlingHome Case Studies Incremental heavy-duty encoders defy the most adverse conditions in mining operations to ensure reliable speed control The skip-car control mechanism utilised to date included two mechanical, geared cam limit switches that are time consuming to program. Upgrading to meet modern demands required suitable components for measuring actual values that are not only …
MAG with large split pulse wheel for improved control accuracy
MAG with large split pulse wheel for improved control accuracy
By Anjum KDecember 23, 2021Crane, Material HandlingThe skip-car control mechanism utilised to date included two mechanical, geared cam limit switches that are time consuming to program. Upgrading to meet modern demands required suitable components for measuring actual values that are not only characterized by their high accuracy and functional reliability, but are also easy to program. Hübner Giessen replaced one of …
MAG with large split pulse wheel for improved control accuracyRead More
AMPN 41 provides safe position monitoring at slewing gear of a bucket wheel excavator
AMPN 41 provides safe position monitoring at slewing gear of a bucket wheel excavator
By Anjum KDecember 22, 2021Crane, Material HandlingElectronic position switch ERC 40 enclosed in robust housing for use in extreme ambient conditions. The new solution offers customers the following benefits: Higher switching accuracy when approaching end position limits, Less downtimes, User-friendly calibration via preset input, Save and import parameter data sets, Time-saving safety check (switch test function), Additional real-time position data (4 …
AMPN 41 provides safe position monitoring at slewing gear of a bucket wheel excavatorRead More
Robust encoders ensure more precision and less downtimes
Robust encoders ensure more precision and less downtimes
By Anjum KDecember 14, 2021Steel & Rolling MillsFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for …
Robust encoders ensure more precision and less downtimesRead More
Bearingless encoder system MAG withstands permanently extreme environmental conditions in the roll stand
Bearingless encoder system MAG withstands permanently extreme environmental conditions in the roll stand
By Anjum KDecember 13, 2021Steel & Rolling MillsFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for …
Encoder retrofitted directly to the tandem drive ensures trouble-free rolling mill operations
Encoder retrofitted directly to the tandem drive ensures trouble-free rolling mill operations
By Anjum KDecember 2, 2021Steel & Rolling MillsFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for …
Electronic overspeed switch EGS 41 ensures safe rolling mill operations
Hot Rolling Mill, Steel & Rolling Mills
Electronic overspeed switch EGS 41 ensures safe rolling mill operations
By Anjum KNovember 29, 2021Hot Rolling Mill, Steel & Rolling MillsFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for …
Electronic overspeed switch EGS 41 ensures safe rolling mill operationsRead More
Replacing mechanical cam limit switches at the screw downs (rolling mill) increases precision and lowers costs
Hot Rolling Mill, Steel & Rolling Mills
Replacing mechanical cam limit switches at the screw downs (rolling mill) increases precision and lowers costs
By Anjum KNovember 29, 2021Hot Rolling Mill, Steel & Rolling MillsFor precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been working with Motor OEMs for …
Special looper encoders withstand the most extreme operating conditions in hot roll stands
Steel & Rolling Mills, Steel Making
Special looper encoders withstand the most extreme operating conditions in hot roll stands
By Anjum KNovember 25, 2021Steel & Rolling Mills, Steel MakingCompact IR thermal imaging camera was installed to provide a temperature map of the bottom shell. The cameral scans the full bottom of the shell giving options to define multiple areas /ROI to get 4-20mA output. Software automatically finds hot spots enable timely preventative maintenance. Home Case Studies Special looper encoders withstand the most extreme …
Special looper encoders withstand the most extreme operating conditions in hot roll standsRead More
