HEMA_Cat. Visiport
18Pages

Authorized contract partner: HEMA Maschinen- und Apparateschutz GmbH Seligenstädter Straße 82 D-63500 Seligenstadt Telefon: +49(0)6182 773-0 Telefax: +49(0)6182 773-35 E-Mail: info@hema-schutz.de Internet: www.hema-schutz.de Released: August 2007, all rights to make changes reserved. Reprinting and publication ony with written permission of HEMA. All technical data and drawings in this catalogue show standard guide values that may differ in the actual situation. Please check in particular the drilling pattern and installation situation.Values indicated are not binding, the value indicated on the order confirmation always applies. HEMA.Tailor made Protective Systems. P ROTECTIVE SYSTEMS WINDOW SYSTEMS MASCHINEN- UND APPARATESCHUTZ GMBH

Polycarbonate Safety Windows VISIPORT Spin Windows MAXIFLEX Coolant Hoses

Modular concept SAFETY WINDOWS AND SPIN WINDOWS polycarbonate pane safety glass pane Polycarbonate Safety Windows protection film aluminium frames stainless steel frames electric power supply VISIPORT Spin Windows hydraulic power supply special coated spin disks GOLDEN EYE MAXIFLEX coolant hose

The manufacturers of machining centres are Safety glass demanding safety regulations and product liability. A special focus of attention are the safety risks of safety windows testified in recent years. The replacement of unprotected polycarbonate panes is recommended by VDMA (Association of German machine and plant manufacturers) after only two years of use. Polycarbonate safety glass with stainless steel frame Where should polycarbonate safety panes be used? Application of safety pane Safety panes provide to the user effective protection against ... Broken chuck components and machined...

Any safety glass showing damage from external mechanical impact, for example cracks or deep depends on the thickness of the polycarbonate but scratches or deterioration resulting from exposure also on the sheet metal design of its containment. to chemicals must be exchanged because its pro- Clamps or bonding or an adequate frame are best tective functioning is no longer guaranteed. Safety glass The restraint capability of safety glass not only suited for the mounting.The joints should be well At present there exist three technical standards for metal cutting tools: DIN EN 12415 (for turning...

Design of Polycarbonate panes All types can be produced on option with step- To meet the different requirements HEMA pings, protection films, aluminium- or steel frames. offers the following layouts of polycarbonate panes: According to the individual requirement and safety n Type F: Cost-effective altenative suitable for classifications the thickness of polycarbonate will most applications, less recommendated for be choosen and the layout of the multi-layer larger panes and higher impact, availabe within Maschine protection glass machine safety window defined. short delivery times n Type T:...

Classification according to EN DIN 12415 tested on standard windows 500 x 500 mm Technical data and performance Material / classification + test passed by polycarbonate panes tested by BSA at IWF according to DIN EN 12415 Calculation of the safety classification Safety classification for turning machines and the required thickness of polycarbonate for turning machines Impact energy and speed may be calculated by the As a special service we offer you the calcula- following data: tion with a PC program to verify current pane systems and to design future solutions. = maximum outer diameter of...

Calculation of the safety classification and the required thickness of polycarbonate for milling machines according to prEN1247 Impact energy and speed may be calculated by the following data: = maximum outer diameter of the cutting tool Safety classification for milling machines unit at the machine concerned As a special service we offer you the calcu- 2. ROTATIONAL SPEED OF THE SPINDLE lation with a PC program to verify current pane = maximum speed of the machine according to systems and to design future solutions. the manufacturer 3. MASS OF CUTTING TOOL = defined for 100 g only...

Retrofit for CNC-machining centres and Safety glass n Destructed or damaged protection pane (also scratch-resistant protection film) on We offer complete solutions with and without lac- workroom or machine side quered and drilled frames and also as replacements for products. The safety glass fulfils the valid recommendations of VDMA and guarantees a restraint safety classification from A1 to C3. It is non-ageing, resistant against coolant and oil and heavy impact. The increasing import of machining centres Complete solutions – machine panes with integrated spin window from low-cost...

As manufacturer of machines you are exposed to VISIPORT SPIN WINDOWS – the eye for your CNC machine global competition and try to offer your customers optimally adapted, use-oriented machines. Your products are characterized by a high degree of innovation, safety and differentiation from the competition. You follow the trend of visualization and creating transparency in your operations and processes. Your company will be an enthusiastic user of VISIPORT Spin Windows. VISIPORT systems have already been for several years in hard everyday continuous use among leading international...

n Subsequent installation is also simple and fast. VISIPORT SPIN WINDOWS n VISIPORT means taking active safety pre- Low space requirements enable it to be used cautions: Without VISIPORT, the operator can for most window configurations on new and be tempted to bypass the safety circuit of the also older machines, a through-hole installation machine to see what is happening in the machi- ne. This implies a danger potential for severe accidents. With regard to product liability and safety regulations, a glance at the safety advan- n Spinning disk mounted on the machine side, tages of VISIPORT...

influences are excluded by the optimum instal- Easy mounting of the VISIPORT is done by a high- lation position and sealing. All parts and com- tech adhesive sheet (adhesive based on closed ponents of the VISIPORT are tested for quality of cellular acrylic foam). Simply remove the protective material and life endurance. foil on the rear side of the VISIPORT and bond the VISIPORT to the desired position on the pane Ventilation and aeration of the VISIPORT which should have been cleaned thoroughly before. VISIPORT has a patented system whereby the The optimal setting time is 72 hours.To speed...