PRODUCT REVIEWS
Mobile die changing
The new mobile and space-saving die changing unit combines a standard console with an electric push chain drive and is suitable for loads up to 50 t . The image shows the drive and console in front of the machine table .
ROEMHELD has introduced a new manually movable changing console for dies of up to 50 t weight . The space-saving innovation extends the company ’ s range of components for set-up time optimisation in sheet metal forming . It is designed for users who wish to change forming dies of all weight classes in a time- and force-saving way ( e . g . automotive manufacturers and their suppliers .)
“ The console , which is electrically driven via a push chain drive , has a particularly compact design and can be used on low press beds and in difficult-to-access environments . It can be mounted alternately on different presses and easily integrated into partially or fully automated processes ,” explained the manufacturer .
“ It combines a standard die-changing console with an electric push chain drive . It is available in different versions and is suitable for most press types , both for new installations and retrofitting . Customised die set-up and changing systems can also be produced that feature special solutions ,” it added .
The new changing console is designed to
The die-changing unit is available in different versions and suitable for most press types . In the image , the chain drive is mounted directly on the press bed and combined with a standard console . enable users to change heavy dies ‘ easily and safely ’ on presses . The lowest support heights are possible , so it can also be used with deep press beds . The changing console is optionally available as a mobile unit with guide rollers and can be moved and transported between different plants . Once at the machine , an integrated docking system ensures that the console unit is firmly attached to the press .
“ The die is then placed on the console by forklift or crane . The integrated push chain drive moves the die to its final position in the press via integrated roller and ball bars and positions it there with millimetre precision , even against fixed stops ,” said Roemheld .
Optionally , the die can be inserted semi- or fully automatically ; speeds of up to 2m / minute are possible . The degree of automation of the die change can be freely determined , individual sensors and stops can be integrated into the control . The changing console is operated either via the press machine control or a separate control , which is optionally available .
Roemheld is a specialist in die clamping technology for sheet metal forming . Its group of companies addresses most clamping tasks in sheet metal forming , plastics and rubber processing with an extensive portfolio of die clamping technology . This includes magnetic , hydraulic and electro-mechanical clamping systems . Products for die change ( such as die changing carts , roller bars and driven carrying consoles ) complete the product range . n
. roemheld-gruppe . de / en / company . html
Cutting and welding
The MSS Group Ltd will be at the MACH 2022 exhibition ( 4-8 April 2022 , Birmingham , UK ) on its 160m ² stand number 400 , in Hall 17 , to showcase a range of machinery .
“ Visitors will be able to see the efficient MSS Nitrocube TM ( nitrogen generation system ), which combines the highest quality components in our unique cube enclosure with sophisticated MSS intelligent monitoring and controls . All systems provide 300bar nitrogen with 99.98 % and 99.999 % gas purity as standard with a huge range of flow rates . Storage capacities are available to suit most applications ,” it told ISMR .
New to the UK will be the MSS Nitr02 gas mixer panel , which has been specially developed for use with high-power fibre laser cutting systems and enables on-line variable gas mixing technology .
“ Extremely compact , the system can be installed with minimum floor space without the
need for any large storage tanks . This technology allows significant increases in fibre laser cutting speed and quality . Special show launch offers will be
Above : The Penta Swing available ,” explained the
6kW fibre laser cutter . manufacturer . MSS will also be showcasing the Penta Swing 6kW fibre laser cutting system with a Precitec cutting head and IPG laser sources . Available with laser powers from 2-40kW , and cutting bed sizes of up to 12m , the Penta range is , said MSS , “ an industrial work horse to suit all laser cutting types .”
Another new system to the UK , the 1-2kW Penta Swan laser welding system , can process a range of materials from mild steel to aluminium . Special MACH show launch offers will also be available for this product , confirmed MSS . n
www . msslasers . com
Left : Penta Swan laser welding system .
ISMR March 2022 | sheetmetalplus . com | 59