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SAFETY DEVICES PRODUCT DESCRIPTION SAFETY HOOD CALCULATION FOR SAFETY HOOD SAFETY SCREEN CALCULATION FOR SAFETY SCREEN Safety issues on machines and production equipment are of central importance. With our components for safety devices, access to danger zones can be prevented by implementing project-specific safety solutions. As a result of the lifting safety devices, optimal accessibility to the processing station in emergency or for maintenance work is guaranteed within seconds. A movable counterweight runs in the interior of the column and is connected to the lifting crossbeam by means of...

The safety hood SH encloses a danger area on four or five sides. For large safety hoods, anti-drop locks are available (see page 12). The modular design permits flexible adaptation to customer requirements, e.g. a larger lifting range or special hood shapes.

SAFETY HOOD SH - TECHNICAL DATA Nominal stroke Nominal height L1, L2 and L3 variable, paying attention to the permissible moment! (L3: min. 110 mm) Max. equalizing weight per crossbeam Max. moments 27 (per crossbeam) steel: 25 kg lead: 35.5 kg for weights > 25 kg it is essential to use anti-drop lock! aluminium, anodized, natural Crossbeam profile aluminium, anodized, natural Synchron. shaft Length L4 Pane see adjacent dimension safety hood SH PMMA, acrylic glass (Altulex) [mm] 5 transparent, impact-resistant, chemically resistant to ammonia 10%, petrol, mineral oil, paraffin oil, turpentine,...

SAFETY HOOD SH - DIMENSIONS European projection left complet right complet Pane mounting profile SAP (see page 27)

SAFETY HOOD SH - DIMENSIONS DESCRIPTION Dimensions Safety hood Height of the safety hood Stroke of the safety hood Axel distance between the two crossbeams Outer distance between the side screens Distance: Crossbeam center to outer edge SAP Distance: Crossbeam center to outer edge SAP 1) variable variable Length of the synchronous shaft Distance: Crossbeam to lower edge of safety hood Adjustable articulated foot ± 20 mm Total length: Crossbeam Screen hole distance from above in the SEV Screen hole distance in the SEV see calculation program page 15

SAFETY HOOD SH - CROSSBEAM DIMENSIONS Mx 12 Balancing weight Equalizing weight Basic weight Opening for inserting the balancing weights The figure shows the right support beam; the left support beam is mirrored with identical dimensions Other dimensions on request left complet right complet

SAFETY HOOD SH - COUNTERWEIGHT Balancing weights (steel) Basic weight (steel) included in the delivery The counterweight consists of a basic weight (serves for compensating the load of the crossbeam), equalizing weights (load compensation of the hood) and balancing weights (serves for individual compensation and adjustment of the required force for lifting and lowering the moving element). Equalizing weights (steel) Balancing weights (lead) Basic weight (steel) included in the delivery Equalizing weights (lead) Two units are required per threaded rod For lead weights In the case of suspended...

SAFETY HOOD SH - COUNTERWEIGHT Balancing weight to safety hood Equalizing weights to safety hood of steel Equalizing weights to safety hood of lead

SAFETY HOOD SH - ACCESSORIES Anti-drop-lock for safety hood (The use of one anti-drop lock on each crossbeam is necessary when loads of 25 kg and above are attached) Functional principle: In case of a belt breakage the anti-drop lock prevents the hood from falling. Design principle: Prestressed wedge-shaped lever. The anti-drop lock should always be used in pairs! Mounting aid The retrofitting of anti-drop locks must be executed only by trained personnel! In both columns, the holder is replaced by the anti-drop locks. Retaining device With the retaining device which locks the tooth belt, the...

SAFETY HOOD SH - ACCESSORIES Mounting set Schmersal 48576 appropriate to Schmersal-Types: AZ17-11zk B5 AZM170-11zk B5-24 AZM170-11zka B5-24 for mounting the safety switch to the Quick-Set profile system Mounting set Guardmaster to safety hood appropriate to Guardmaster-Types: 47349 Trojan 5 Titan 1 Titan 2 for mounting the safety switch to the Quick-Set profile system Ring bolt To permit transport of the crossbeams by cranes a ring bold is screwed into the bearing block. Articulated foot GF-96-40 for safety hood Max. load in axial direction Black plastic foot with vibration absorber, spindle...

CALCULATION OF A SAFETY HOOD SH How to in 7 steps: 1. Determine dimensions of the system/machine. 2. Where are the support beams? How is the safety hood fastened/attached? ➝ Make a sketch. 3. Define L1, L2 and L3. 4. Define screen openings (optional). 5. Calculate all screen dimensions and profile lengths.* 6. Calculate counterweight of the safety hood.* 7. Construct framework/fastening (optional). * see calculation table on page 15. Our safety hood calculation program is found on our website at: www.montech.com/Support/Montech-Software. CALCULATION PROGRAM FOR SAFETY HOOD SH (steps 1–4): Screen...

CALCULATION PROGRAM FOR SAFETY HOOD SH (steps 5 and 6): Calculation program for safety hood SH Date: Initials: Calculation: the total weight Density L1 (500-3000mm) L2 (110-1500mm) L3 (110-1500mm) H (incl. SAP) Designation / (Standard Quantity) Pane "A" (1pc.) Pane "B" (1pc.) Pane "C" (1pc.) Pane "E" (1pc.) Pane "D" (1pc.) Pane "F" (1pc.) Cover pane "G" (1pc.) Pane cutout 1* Pane cutout 2* SAP cutout 1** SAP cutout 2** SAP Pane "A" (2pcs.) SAP Pane "B" (2pcs.) SAP Pane "C" (2pcs.) SAP Pane "E" (2pcs.) SAP Pane "D" (2pcs.) SAP Pane "F" (2pcs.) Additional SAP SEV Pane "A" (2pcs.) SEV Pane "B" (2pcs.)...