EXCERPT FROM 1.2 DETAILED SERIES INFORMATION PROLINK ENGINEERING MANUAL 01/24 (Ref-No. 888) siegling prolink modular belts SERIES 11 Side flexing belts Pitch 25 mm (0.98 in) D Forbo Siegling GmbH Lilienthalstraße 6/8, D-30179 Hannover Phone +49 511 6704 0 www.forbo-siegling.com, [email protected] Siegling Prolink Engineering Manual · 01/2024

siegling prolink modular belts Side flexing belts | Pitch 25 mm (0.98 in) Belts for light-duty food and non-food applications Side view scale 1:1 Available surface pattern and opening area S11-45 GRT Open (45 %), lattice-shaped surface with replaceable caps Design characteristics – 45 % open area provides excellent cooling and draining capabilities – All plastic lightweight belts (plastic pins) – Tight radius belt with minimum curve radius of 1.4 x belt width – Outermost hinge is fixed to the pin to prevent deflection and elimination of potential belt edge catch points – Suitable for both straight...

siegling prolink modular belts SERIES 11 BELT TYPES Side flexing belt | Pitch 25 mm (0.98 in) | Cc = 1.4 Open area (45 %) for excellent air circulation and drainage | 42 % contact area | Lattice-shaped surface with robust, replaceable caps on the belt edges | Collapse factor (Cc) = 1.4 Variant specific dimensions [mm (in)] Belt dimensions WB = Belt width, further information regarding r1 see page III-20 Available standard materials 3> Belt * Values valid for dry applications (RH <50 %>). Belts in PA material will absorb water in wet environments, causing them to expand and reduce the nominal...

siegling prolink modular belts SERIES 11 BELT TYPES Side flexing belt | Pitch 25 mm (0.98 in) | Cc = 1.4 Open area (45 %) for excellent air circulation and drainage | 42 % contact area | Lattice-shaped surface with replaceable Hold Down caps | Collapse factor (Cc) = 1.4 Belt dimensions WB = Belt width, further information regarding r1 see page III-20 Available standard materials 3> Belt * Values valid for dry applications (RH <50 %o). Belts in PA material will absorb water in wet environments, causing them to expand and reduce the nominal belt pull capacity. ■ BL (Blue), UC (Uncolored), WT (White)...

siegling prolink modular belts SERIES 11 BELT TYPES Side flexing belt | Pitch 25 mm (0.98 in) | Cc = 1.4 Open area (33 %) for full FRT2 surface area | 47 % contact area | Lattice-shaped surface with flat integrated friction pads (FRT2) for better grip. Minimum indent FRT2: 125 mm (5 in)/175 mm (7 in) | Collapse factor (Cc) = 1.4 Belt dimensions WB = Belt width, further information regarding r1 see page III-20 Available standard materials 3> Belt ■ BL (Blue), UC (Uncolored), WT (White) All measurements and tolerances apply at 21 °C; for temperature deviations please see Prolink manual chapter...

siegling prolink modular belts S11 COMBO | BELT TYPES Side flexing belt | Pitch 25 mm (0.98 in) | Cc = 1.45 Combination of high belt pull capacity and small radii in one directional curve layouts | Excellent air circulation and drainage | 42 % contact area | Lattice shaped surface | SS pins for high stiffness | Collapse factor (Cc) = 1.45 Variant specific dimensions [mm (in)] Belt dimensions WB = Belt width, further information regarding rl see page III-20 Available standard materials 3> Belt * Values valid for dry applications (RH <50 %o). Belts in PA material will absorb water in wet environments,...

siegling prolink modular belts SERIES 11 | SPROCKETS Side flexing belt | Pitch 25 mm (0.98 in) Main dimensions Sprocket size (Number of teeth) Shaft bores (• = Round, ■ = Square) 25 mm Material: PA, Color: LG ■ LG (Light gray) All measurements and tolerances apply at 21 °C; for temperature deviations please see Prolink manual chapter 4.4 ‘Temperature influence". All imperial dimensions (inches) are rounded off. For detailed sprocket and shaft dimensions see appendix 6.3 Number of sprockets (sprocket spacing distance) see chapter 3.2 Sprocket installation see chapter 5.2

siegling prolink modular belts SERIES 11 | IDLER Side flexing belt | Pitch 25 mm (0.98 in) For side support and return roller without tooth engagement Main dimensions Sprocket size (Number of teeth) Shaft bores (• = Round, ■ = Square) 25 All measurements and tolerances apply at 21 °C; for temperature deviations please see Prolink manual chapter 4.4 ‘Temperature influence". All imperial dimensions (inches) are rounded off. For detailed shaft dimensions see appendix 6.3 Idler installation see chapter 5.2 (Sprocket installation)

siegling prolink modular belts Side flexing belt | Pitch 25 mm (0.98 in) S11-45 GRT PMC Open version (45 %) base module for drainage Basic data Height (h) Material (positioning increment) All measurements and tolerances apply at 21 °C; for temperature deviations please see Prolink manual chapter 4.4 “Temperature influence“. All imperial dimensions (inches) are rounded off. Note: Use of accessory in a belt may impact on the minimum design radii. Please see chapter 6.3 for further information. Siegling Prolin

Percentage open area Format: xx E.g. 20 = 20 % For sprockets: number of teeth Format: "Z"xx E.g. Z12 = 12 teeth