Contents. Reinforced Belting...7. Welding Kits Product Applications Part Number Listing Product Range Technical Data...

Transcription

1 4 ontents 5 n-reinforced Urethane Belting Quick onnect and Endless Belting Factory Welded Endless Belting Reinforced Belting Polyester an able o-extruded Urethane Belting Grip Top Urethane & Polyester Belting Special Profiles & Durometers Welding Kits Product pplication Guidelines Product pplications Part Number Listing Product Range Technical Data Engineering Data Welding Instructions n-reinforced Belting Reinforced Belting hemical Resistance hart Frequently sked Questions

2 4 NON-REINFORED URETHNE BELTING Opaque 80 Orange 85 lear 85 Green 89 T Red 90 lear 95 n-reinforced Urethane Belting the proven workhorses for material transfer and light-duty power transmission applications. Solid urethane construction Round, V- and flat profiles Excellent abrasion resistance Self tensioning no take-ups required Easily welded on site with a Fenner Drives butt welding kit

3 NON-REINFORED QUIK-ONNET BELTING 5 lear 85 Q Yellow 85 Q lear 85 TOR n-reinforced Quick-onnect Urethane Belting the quick and easy way to avoid conveyor and system downtime; no welding required. Ideal quick fixes zero downtime products Round hollow or twisted loop construction Quickly connect with easy to use metal or plastic connectors need to dismantle drive components ustom colors and durometers available to order

4 6 FTORY WELDED ENDLESS BELTING Endless O-Rings and Fabricated Belts Endless O-Rings and Fabricated Belts let us do the work for you and take the hassle out of fabricating your own endless belts. vailable in all belting colors and durometers For line shaft, live roller, transfer conveyors and light duty power transmission drives High coefficient of friction Elastic with excellent memory Popular 1 /8", 3 /16" and 1 /4" sizes always in stock ustom sizes, colors and durometers are made to order Rapid order turnaround for all specials

5 REINFORED URETHNE BELTING 7 Orange 85 R Hyfen 85 R Green 89 RT Beige 95 R Hyfen 95 R Reinforced Urethane Belting the ideal high-strength, low-stretch choices for longer conveyor lengths, heavier conveyed loads, or medium-duty power transmission applications. For more highly loaded applications Either polyester cord or tape reinforcement High strength low stretch Round, V- and Twin-V profiles an be cogged for increased flexibility Patented overlap weld for superior performance Take up the slack with a Fenner Drives T-Max Tensioner

6 8 REINFORED POLYESTER N BLE Red 50 LF Blue 55 Natural 55 Green 63 Natural 63 Reinforced Polyester an able when can lines go down, don t call in the wire splicing team and wait; weld our an ables endless in minutes yourself! 100% polyester reinforced with high tensile cord High performance, low cost alternative to steel cables Fast installation a zero downtime product Easily welded endless on site with overlap weld kit Popular 3 /8" diameter cable always in stock Other sizes and colors made to order Red 50 has a low coefficient of friction (LF)

7 O-EXTRUDED URETHNE BELTING 9 Red 85 XF Hyfen 85 XF Hyfen 85 XR Red 85 & Reinforced Hyfen 85 o-extruded Urethane Belting whether on flat or inclined conveyors, get extra grip and cushioning on conveyed products. n-reinforced and reinforced versions Ultra-grip co-extruded 60 top surfaces Tough 85 bases Smooth (XF) and rough top (XR) surfaces available V- and Twin-V profiles Integrally bonded tops cannot delaminate Outperforms all adhesively bonded special surface belts Reinforced belting is not self-tensioning use a T-Max Tensioner from Fenner Drives

8 10 GRIP TOP URETHNE & POLYESTER BELTING Green 89 TGT Green 89 RTGT Opaque 80 GT Orange 85 GT Red 90 GT White 40 GT GT Urethane and Polyester Belting incorporating high grip, low wear PV top surfaces & ideally suited for ceramic and woodworking conveying applications. 80, 85, 89, 90 and 40D base durometers n-reinforced and reinforced versions Integrally bonded tops cannot delaminate V- and Twin-V profiles ustom top surfaces available on request

9 SPEIL PROFILES & DUROMETERS 11 Work one on one with our design engineers for your perfect solution ustom Belting our product design and engineering teams work with you to develop the correct belt profile and optimum material selection for your specific application. Dual durometers a variety of options are available to utilize the best properties of two different urethane materials Static dissipative and UV stabilized material options Tracking features to fit unique pulleys and drive configurations Ridged profiles for reduced product contact surface Larger surface areas to lower unit pressure on heavy or sensitive product surfaces

10 12 WELDING KITS OVERLP WELDING Kit Includes: Welder ontrol Box arrying ase Set of Dies Flash utters utting Shears If you ve chosen our reinforced urethane or an able belting for your application, then you ll want to make your belts endless with our patented overlap weld. This is the strongest weld you can make in the field and is far superior to conventional butt welding techniques. This patented, flexible weld delivers 100% of rated tensile belt strength by overlapping the reinforcing tensile member inside the finished belt. It provides a smooth surface that won t damage transferred product. Overlap welds can be completed on site in minutes. BUTT WELDING Kit Includes: lamping Tool Hot Knife Flash utters utting Shears arrying ase Take the hassle out of fabricating endless non-reinforced urethane belts with the Fenner Drives Butt Welding System. The kit provides a fast, economical way to join all non-reinforced belting and even hollow Quick-onnect. Our unique clamping tool is the easiest and most reliable to use and ensures proper alignment of belt ends.

11 PRODUT PPLITION GUIDELINES 13 With such a range of products, how do you choose what s right for your application? While the possibilities seem endless, there are some general guidelines we can make based on our extensive experience with urethane and polyester belting products. The uses are not limited to those listed here; if you have a question about a product or application that isn t addressed below, please contact our pplications Engineering department. We ll be happy to help. Working Load less than 20lbs/belt Working Load 21-40lbs/belt Working Load greater than 40lbs/belt ccumulating pplications Washdown pplications an onveyors Highly brasive pplications Over 15' c.d. Quick onnect Inclines or Declines High oefficient of Friction FD ompliant Static Dissipating Opaque 80 Orange 85 * lear 85 * Green 89 T * Red 90 * lear 95 Red 85 XF lear 85 Q * Yellow 85 Q * lear 85 TOR * Orange 85 R Hyfen 85 R * Green 89 RT Hyfen 95 R Beige 95 R Hyfen 85 XF/XR Red 50 Blue 55 Natural 55 Green 63 Natural 63 * Standard product is not static dissipating. static dissipative version is available. May be subject to minimum order. onsult factory for availability

12 14 PRODUT PPLITIONS Urethane Belting provides solutions for all sorts of applications in virtually every industry. For inspiration on how we might solve your application problem, here s just a small sampling of our belting products at work. t sure what you need? ontact our applications engineering department for advice on your specific application Hyfen Ridge-Top on a pop-up diverter conveying wood products. 2. Orange 85 belts driving the roller conveyor. 3. Wood panels being moved by Opaque 85 chosen for its non-marking characteristics. 4. Hyfen R on a tray conveyor system, such as found in cafeterias, hospitals, etc.; chosen for its high strength, low stretch characteristics on long center distances. 5. FD compliant custom Blue used on tomato packaging line.

13 Red 90 moving roofing tile; chosen for its excellent abrasion resistance. 7. Twisted O-Rings easily installed without dismantling line shaft. 8. ustom Orange profile designed for onion grading equipment. 9. ustom White profile for pear sorting machine. 10.o-extruded reinforced Hyfen 85 XF on conveying system. Lower durometer top surface increases coefficient of friction for excellent grip to convey or move products. 11. Orange 85 on egg conveyor

14 16 PRT NUMBER LISTING Round Profiles V Profiles Opaque 80 Opaque 80 NON-REINFORED BELTING Orange 85 Orange 85 lear 85 3/32" /8" /16" /4" /16" /8" /2" * /16" * * 5/8" * * 3/4" * * 2 mm * * 3 mm mm mm mm mm mm mm mm mm * mm * /8" Red /8" Blue /8" Natural /8" Green /8" Natural lear 85 Green 89 T NON-REINFORED BELTING Red 90 lear 95 REINFORED BELTING REINFORED BELTING 8 mm x 5 mm mm * * 22 mm * 25 mm * * Z * 3L * L T-Top * 3L rown-top L Twin * L ogged * * Ridge-Top * * Hi-Ridge-Top * * Twin * ogged * * B * B Ridge-Top B Ribbed B Wing-Top B ogged BB * * * Ribbed ogged D D Ribbed * * E Ribbed Red 90 lear 95 Hyfen 85 R Hyfen 85 R Orange 85 R Orange 85 R Hyfen 95 R Green 89 RT ream 95 R an able

15 PRT NUMBER LISTING 17 NON-REINFORED BELTING Flat Profiles Orange " x.375" /16" " x.5" /4" " x.75" w/ /16" " radius guide 0.062" x 1.5" /8" " x 1.75" /2" Quick-onnect Round Profiles lear 85 Q Yellow 85 Q 0.062" x 2" /8" * 0.062" x 3" " x.625" " x 1" " x.625" " x.75" " x 1" " x 1.25" " x 1.5" " x 2" REINFORED BELTING o-extruded V Profiles Hyfen 85 XF Hyfen 85 XR Red 85 XF Twin B * D * For technical assistance and drive design help, contact pplications Engineering at * May be subject to minimum order. onsult factory for availability

16 18 PRODUT RNGE Round Belting 3/32" 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" 9/16" 5/8" 3/4" 2 mm 3 mm 4 mm 5 mm 6 mm 7 mm 8 mm 10 mm 12 mm 15 mm 18 mm Opaque 80 n-reinforced Belting Reinforced Belting Orange 85 lear 85 Green 89 T Red 90 lear 95 Red 85 XF lear 85 Q Yellow 85 Q lear 85 TOR Orange 85 R Hyfen 85 R Green 89 RT Hyfen 95 R Beige 95 R Hyfen 85 XF/XR Red 50 Blue 55 Natural 55 Green 63 Natural 63 Fabricated Belts te: Some diameters and cross sections may be subject to minimum orders

17 19 V Belting 8mm x 5mm 3L 3L T-Top 3L rown-top 3L Twin Z/10 /13 Twin Ridge-Top Ridge-Top R Hi-Ridge-Top B/17 BB B Ribbed B Wing-Top B Ridge-Top /22 Ribbed D/32 D Ribbed E Ribbed Opaque 80 Orange 85 lear 85 Green 89 T Red 90 lear 95 Red 85 XF lear 85 Q Yellow 85 Q lear 85 TOR Orange 85 R Hyfen 85 R Green 89 RT Hyfen 95 R Beige 95 R Hyfen 85 XF/XR Red 50 Blue 55 Natural 55 n-reinforced Belting Reinforced Belting Green 63 Natural 63 Fabricated Belts te: Flat belting available in Orange 85. See page 22 for cross sections

18 20 TEHNIL DT Opaque 80 DESRIPTION Round, n Reinforced HRDNESS 80 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.75 Steel.65 UHMW.50 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 2mm mm mm /16 3 / mm mm /4 1 / mm /8 3 / mm /2 1 / mm mm Opaque 80 DESRIPTION Trapezoidal, n Reinforced Vee T-Top Ridge-Top dditional cross sections available consult factory HRDNESS 80 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.75 Steel.65 UHMW.50 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 8 X 5 8 x L 9.5 x L T-Top 9 /16 x 19 / Z/10 10 x /13 13 x Ridge Top 13 x B/17 17 x B Ridge Top 17 x /22 22 x Ridge Top 22 x For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt.

19 TEHNIL DT 21 Orange 85 lear 85 DESRIPTION Round, n Reinforced HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 2mm /32 3 / /8 1 / mm /16 3 / mm mm /4 1 / /16 5 / mm /8 3 / mm /2 1 / /16 9 / mm /8 5 / /4 3 / Orange 85 DESRIPTION Trapezoidal, lear 85 n Reinforced Vee T-Top rown Top Twin Ridge-Top Hi-Ridge-Top / BB Ribbed Wing-Top HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 6 x 4 6 x x 5 8 x Z/10 10 x Z Twin 24 x L 3 /8 x 7 / L T-Top 9 /16 x 19 / L rown-top 9 /16 x 1 / L Twin 15 /16 x 17 / /13 1 /2 x 5 / Ridge-Top 1 /2 x 7 / Hi-Ridge-Top 1 /2 x 5/ Twin 1 3 /16 x 5 / /2 x 13 / B Ribbed 11 /16 x 13 / B/17 11 /16 x 13 / B Wing-Top 11 /16 x 5 / BB 11 /16 x 9 / Ribbed 29 /32 x 17 / /22 29 /32 x 17 / D Ribbed 1 5 /16 x 3 / E Ribbed 1 11 /16 x 1 3 / For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt TEMPERTURE RNGE -30º to +66º

20 22 TEHNIL DT Orange 85 DESRIPTION Flat, n Reinforced HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg).055 X /8 x 7 / X /2 x 1 / X.750 ** 3 /4 x 1 / X /2 x 1 / X /4 x 1 / X x 1 / X x 1 / X /8 x 1 / X x 1 / X /8 x 1 / X /4 x 5 / X x 3 / X /4 x 3 / X /2 x 3 / X x 3 / ** belt has.156" radius guide. Red 85 XF DESRIPTION Trapezoidal, n Reinforced with o-extruded Flat Top Vee nominal 0.10" dd 0.10" nominal to listed height for total belt height. HRDNESS 85 Base, 60 Top FD OMPLINT OEFFIIENT OF FRITION Stainless Steel 1.00 Steel.90 UHMW.85 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) /13 1 /2 x 5 / B/17 11 /16 x 13 / /22 29 /32 x 17 / lear 85 Q Yellow 85 Q DESRIPTION Round, Hollow, n Reinforced HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 3/ x /4.25 x / x /8.375 x /2.500 x /8.625 x For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt, NOT including the nominal 0.10" of co-extruded belting.

21 TEHNIL DT 23 Green 89 T DESRIPTION Round, Textured, n Reinforced HRDNESS 89 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.50 Steel.40 UHMW.30 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 2mm mm mm mm mm mm mm mm mm mm mm mm Red 90 DESRIPTION Round, n Reinforced HRDNESS 90 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.60 Steel.50 UHMW.38 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 2mm mm mm /16 3 / /4 1 / mm /8 3 / /2 1 / mm mm Red 90 DESRIPTION Trapezoidal, n Reinforced Vee dditional cross sections available consult factory HRDNESS 90 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.60 Steel.50 UHMW.38 ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 8 X 5 8 x Z/10 10 x /13 13 x B/17 17 x /22 22 x For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt TEMPERTURE RNGE -30º to +66º

22 24 TEHNIL DT lear 95 DESRIPTION Round, n Reinforced HRDNESS 95 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.55 Steel.45 UHMW.35 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 3 /32 3 / /8 1 / /16 3 / /4 1 / /16 5 / /8 3 / /2 1 / /16 9 / /8 5 / /4 3 / lear 95 DESRIPTION Trapezoidal, n Reinforced Vee T-Top Twin Ridge-Top Hi-Ridge-Top / BB Ribbed HRDNESS 95 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.55 Steel.45 UHMW.35 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 3L 3 /8 x 7 / L T-Top 9 /16 x 19 / L Twin 15 /16 x 17 / /13 1 /2 x 5 / Ridge-Top 1 /2 x 7 / Hi-Ridge-Top 1 /2 x 5 / Twin 1 3 /16 x 5 / /2 x 13 / B/17 11 /16 x 13 / BB 11 /16 x 9 / /22 29 /32 x 17 / D Ribbed 1 5 /16 x 3 / For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt.

23 TEHNIL DT 25 Hyfen 85 R DESRIPTION Round, Reinforced HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 3 /16 3 / /4 1 / /16 5 / /8 3 / /2 1 / /16 9 / /8 5 / /4 3 / Hyfen 85 R DESRIPTION Trapezoidal, Reinforced Vee Twin Ridge-Top HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) Ridge-Top 1 /2 x 9 / B Ridge-Top 21 /32 x 11 / L Twin 15 /16 x 17 / Twin 1 3 /16 x 5 / D/ /4 x 3 / Hyfen 85 XF Hyfen 85 XR Vee Twin DESRIPTION Trapezoidal, Reinforced nominal 0.10" dd 0.10" nominal to listed height for total belt height. HRDNESS 85 Base, 60 Top FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) /13 1 /2 x 5 / B/17 21 /32 x 13 / /22 7 /8 x 17 / D/ /4 x 3 / Twin 1 3 /16 x 5 / For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt, NOT including the nominal 0.10" of co-extruded belting

24 26 TEHNIL DT Orange 85 R DESRIPTION Round, Reinforced HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 1 /4 1 / /16 5 / mm /8 3 / /2 1 / /16 9 / mm /8 5 / /4 3 / Orange 85 R DESRIPTION Trapezoidal, Reinforced Vee dditional cross sections available consult factory HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel 1.00 Steel.90 UHMW.85 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) Z/10 10 x /13 13 x B/17 17 x /22 22 x Green 89 RT DESRIPTION Round, Reinforced, Textured HRDNESS 89 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.50 Steel.40 UHMW.30 TEMPERTURE RNGE -30º to +66º ross Dimensions Ø Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt.

25 TEHNIL DT 27 Beige 95 R DESRIPTION Trapezoidal, Reinforced Vee HRDNESS 95 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.55 Steel.45 UHMW.35 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 3L 9.5 x Z/10 10 x /13 13 x B/17 17 x /22 22 x L ogged 9.5 x ogged 13 x B ogged 17 x ogged 22 x Hyfen 95 R DESRIPTION Trapezoidal, Reinforced Vee HRDNESS 95 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.45 Steel.55 UHMW.35 TEMPERTURE RNGE -30º to +66º ross Dimensions w x h* Minimum Pulley Ø 1% 2% 3% 4% per foot per meter Section (in) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) /13 1 /2 x 3 / B/17 21 /32 x 1 / /22 7 /8 x 5 / ogged 1 /2 x 3 / B ogged 21 /32 x 1 / ogged 7 /8 x 5 / For technical assistance and drive design help, contact pplications Engineering at * w (width) is the widest part of the belt. h (height) is the tallest part of the belt

26 28 ENGINEERING DT PULLEY SETIONS V-Belts ll urethane V-belts in the classical profiles, i.e., B,, and D, are designed to fit RM compliant pulleys as per the groove details illustrated in Fig. 1 below. The light duty 3L cross section belt is designed to fit pulleys as per the groove details illustrated in Fig. 1 below. Round Belts Round urethane belts are commonly run in pulleys with a round profile, see Fig. 5. In the absence of round groove pulleys, round belts can also be used in pulleys with vee grooves, Fig. 6. The table below shows the dimensional data when a round belt is used in a V-groove. Pulley Pulley Groove Round Dimensions Size Diameter ngle Belt w a b Flat Belts Figure 1 ross Diameter Groove b g h g S g Section Range ngle ± 0.33 Min ± S e Up thru ± Over B Up thru ± Over Up thru Over 7.99 to and incl ±0.007 Over D Up thru Over to and incl ±0.008 Over L 2.2 thru ± thru Over ll flat belts have a natural tendency to move laterally. Therefore a flat or straight pulley is not recommended, as the belt would walk off the pulley. To keep the belt in the center of the pulley it must have a crown. Fig. 2 illustrates a round crown and is the preferred method. modified round crown as illustrated in Fig. 3 is also acceptable. flat pulley with guide flanges (Fig. 4) is not recommended. Even with the guide flanges the belt will move laterally and potentially could climb up onto them. Figure 2 Figure 3 2L Under 1.50" 32 3/16" L 1.50" to 1.99" O.D. 34 3/16" /4" L 2.00" to 2.50" O.D. 36 3/16" /4" L Over 2.50" O.D. 38 3/16" /4" L Under 2.20" O.D. 32 1/4" /16" L 2.20" to 3.19" O.D. 34 1/4" /16" L 3.20" to 4.20" O.D. 36 1/4" /16" L Over 4.20" O.D. 38 1/4" /16" " to 5.40" P.D. 34 5/16" /8" /2" Over 5.40" P.D. 38 5/16" /8" /2" B 4.60" to 7.00" P.D. 34 1/2" /16" /8" B Over 7.00" P.D. 38 1/2" /16" /8" " to 7.99" P.D. 34 5/8" /4" " to 12.00" P.D. 36 5/8" /4" Over 12.00" P.D. 38 5/8" /4" Figure 4 Figure 5 Figure 6

27 ENGINEERING DT Belt Installation Tension When non-reinforced urethane is stretched and released, elasticity is the characteristic that brings the material back to its original shape. This memory is what gives non-reinforced urethane belting its self-tensioning properties. When a non-reinforced belt is first installed (stretched) the material does not return to 100% of its original length and in fact, continues to lose elasticity over its life span. This loss in elasticity causes what is commonly called tension decay. To overcome the initial and continued stretching, a non-reinforced belt will require what is referred to as installed tension. Installation tensions in the 6% to 10% range will normally be sufficient for most applications. If higher tensions are required, the application may exceed the belt s load capacity. For reference, below are installed tensions: ll non-reinforced belting: 8 10% Quick-onnect Belting: 6 8% ll reinforced belts contain a reinforcing polyester tensile member, which increases the modulus elasticity of the urethane material and reduces the stretch of a non-reinforced belt. Since an endless reinforced belt is essentially a fixed length, the eventual small amount of elongation from tension decay can be dealt with by mechanical take-up devices. This device should accommodate at least 4% of the belt s length to overcome tension decay. 29 Belt Installation Length The belt tension length, or cut length, can be determined from the measured belt length or calculated belt length. The measured length can be obtained by taking a measuring tape and following the path of the belt around all of the pulleys, or through computer aided design (D) techniques. The calculated length can be obtained from the following formula. te: this formula applies to two-pulley drives only. L = (D +d) + (D - d) 2 4 For non-reinforced urethane belting, the cut length is determined by using the measured or calculated (reference) belt length times the percent of required installation tension (6 to 10%). ut length = reference length x % tension Example: 44 inches x 8% tension = 44 x.92 = 40.5 inches For reinforced urethane belting, the cut length is the measured or calculated length plus 1½ inches. Temperature The temperature range of urethane belting is determined by the thermoplastic resin. Like all thermoplastic resins its physical properties are reduced at higher temperatures. The material softens, loses strength and elongates excessively to the point of premature failure. Temperature ranges are listed under each individual belt type in the Technical Data section. Minimum Pulley Diameter n-reinforced urethane belts can operate on smaller diameter pulleys than urethane belts with a reinforcing tensile member. Reinforced belts require a larger pulley diameter to prevent premature flex fatigue failure of the polyester tensile member. The most common serious mistake in designing urethane belting is the selection of a pulley diameter that is too small. Listed under each individual belt type is the recommended minimum pulley diameter. Smaller diameters can be used only if a reduction in belt service life is acceptable. Belt Profile Tolerance Round Belts: where: L = Installation length = center of pulley shaft to center of pulley shaft distance D= pitch diameter of large pulley d = pitch diameter of small pulley Flat and V-Belts: Up to and including 3/16" (5mm) diameter: ± 0.005" ll profiles: ± 0.015" Over 3/16" (5mm) up to and including 1/4" (6.3mm) diameter: ± 0.007" Over 1/4" (6.3mm) up to and including 9/16" (14mm) diameter: ± 0.010" Over 9/16" (14mm) in diameter: ± 0.012" If a tighter tolerance is required, consult Fenner Drives application engineering group with your requirements

28 30 Engineering Data Selection Procedure, onveying 1. Refer to the Technical Data chart for the belt material and cross section selected. 2. Use the following formula that meets your application requirements (te: if belt supported by rollers use.17 for µ): a.horizontal Transport with Slider Bed c. Incline or Decline Transport with Slider Bed T e = W t x µ + B wt T e = W t x (H t + µ x 2 + H t2 ) + B wt b. Horizontal Transport with Slider Bed d. Incline or Decline Transport with Slider Bed and Product ccumulation and Product ccumulation T e = W t x µ + B wt + wt T e = W t x (H t + µ x 2 + H t2 ) + B wt + wt Where: T e = Effective Tension wt = ccumulating weight x µ W t = Total Weight on onveyor (where µ is the OF between belt and product) = onveyor enter Distance H t = Incline or decline height B wt = Belt weight/unit length x µ = OF on slider bed material from chart 3. Determine Tight Tension (T 1 ). Flat and round belts T 1 = T e x 2 V-belts T 1 = T e x Refer to the Technical Data chart for the material and cross section selected and compare T 1 to the Working Load at 10% tension. If only one belt is desired T 1 may not be greater than the Working Load at 10% tension. If more than one belt is required divide T 1 by the Working Load at 10% tension to arrive at number of belts. Round up to the nearest whole number of belts. 5. Find load per belt by dividing T 1 by number of belts. From the Technical Data chart determine the percent installed tension for the load per belt. 6. Belt cut length (in.) = measured or calculated belt length (in.) x (1 corresponding % tension). Engineering Data Selection Example Type of belt being considered = Orange 85 in ¼" round Head-to-tail center distance () = 10 feet Total weight on belt(s) = 15 lbs. Incline or decline = none Type of belt support = UHMW slider bed Product accumulation on belt(s)? = no 1. Refer to the Technical Data chart for the belt material and cross section selected. Orange 85 lear 85 DESRIPTION Round, n-reinforced ross Dimensions Ø Minimum Pulley Ø 4% 6% 8% 10% per foot per meter Section (in) (mm) (in) (mm) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (N) (lbs) (kg) 6mm /4 1/ Horizontal Transport with Slider Bed. Since the belt will run in UHMW slider bed the OF(µ) of.45 is used from Technical Data chart. From the chart the belt weight is.03 lbs/ft giving a total belt weight of.30 lbs (.03 x 10'). T e = 15 lbs x = Determine Tight Tension (T 1 ). round belts T 1 = 7.05 x 2 = HRDNESS 85 FD OMPLINT OEFFIIENT OF FRITION Stainless Steel.70 Steel.60 UHMW.45 TEMPERTURE RNGE -30º to +66º 4. Refer to the Technical Data chart for the material and cross section selected and compare T 1 to the Working Load at 10% tension. If only one belt is desired T 1 may not be greater than the Working Load at 10% tension. If more than one belt is required divide T 1 by the Working Load at 10% tension to arrive at number of belts. Round up to the nearest whole number of belts. ¼" round rated % tension = 2.94 call 3 belts 5. Find load per belt by dividing T 1 by number of belts. From the Technical Data chart determine the percent installed tension for the load per belt. Load/belt = = 4.70 lbs corresponding installed tension = 9.8%

29 WELDING INSTRUTIONS NON-REINFORED 31 proper butt weld will yield 100% of the belt s ultimate tensile strength. With the tools provided and these instructions, proper welding technique can be achieved. te: clean environment contributes toward ensuring a proper weld. Make sure the area is well ventilated and free of dirt, dust and draft. Round Belt Sizes Use V-Groove 3/32" - 1/8" 2mm - 3mm Small 3/16" - 5/16" 4mm - 8mm Medium 3/8" - 3/4" 10mm - 15mm Large Figure 2 1. Examine the hot knife for scratches in the surface of the coated blade. damaged hot knife can affect weld results. 2. Plug the hot knife into 110/120v outlet and preheat for approximately ten minutes. Once hot, use a clean, dry cloth and gently remove from the coated surface any urethane residue from previous welding. Warning: Do not use a hard object to scrape urethane from hot knife blade. 3. Using the cutting shears provided or a pair of sharp scissors, cut each end of the belt perfectly square. te: ontact Fenner Drives for instructions on determining correct belt length. 4. Refer to Figure 1. Slide the spacer toward the mounting clamps, squeeze the handles closed, and finger tighten the thumb nut located to the right of the right side mounting clamp. 5. Figure 2 illustrates possible belt clamp mounting positions. Starting on one side, loosen the clamp nuts and place belt in desired clamping position. Slide belt in clamp so that the end is halfway between the two mounting clamps. Tighten clamp nuts. te: For round and ridge top profiles, remove bottom plate. 6. On the opposite clamp, loosen nuts and place belt in the same clamping position. Warning: Make sure belt does not contain any twist. Slide belt in clamp until the two belt ends butt together. Make sure that ends are properly aligned on all sides; see Fig. 3. Tighten clamp nuts. te: Try to keep both clamping plates parallel to the grooved base blocks. 7. Loosen thumb nut on right approx. 1½ turns and allow the handles to open. With your left thumb, hold the spacer forward and with your right hand, insert the blade of hot knife between belt ends and squeeze handles together. Refer to Figure s the belt ends begin to melt, the handles will contact the spacer. Hold handles tight against the spacer. fter the appropriate time (refer to Table 1), quickly release the handles, slide the spacer toward yourself, withdraw the hot knife blade, and squeeze the handles together. 9. Tighten the thumb nut on the right and allow the welded joint to cure. Small cross section belts should be left in the clamp for a minimum of one minute to allow for initial cooling. Belt cross sections over ¼" wide should be left in the clamp a minimum of three minutes. Warning: llow the belt to cure for a minimum of ½ hour prior to installing, tensioning, or putting strain on the belt weld. te: While the belt is cooling, this is a good time to use a clean, dry cloth to remove any residue from the hot knife blade. 10. Loosen clamp nuts and remove belt from clamp. Using the flash cutters, remove the bead from the splice; see Fig. 5. te: The flash cutters have been designed specifically for urethane trimming and are not to be used for cutting metal, wire, etc. Figure 1 Figure 3 Figure 4 Belt Sizes 3/32"-1/4", 2mm-6mm,.055" Thick Flats 5/16", 7mm-9mm, all 3L,.06"x.75",.06"x1.5 ",.08"x.75",.09"x1.00",.13"x.63" 3/8", 10mm, all (except Hi-Ridge Top),.06"x1.75",.06"x2.00",.09"x.1.25",.09"x1.50",.13"x1.00",.25"x.63" 1/2"-9/16", 12mm-15mm, all Twin, Hi-Ridge Top, all B,.06"x3.00",.09"x2.00" 5/8"-3/4",, D Estimated HeatingTime <10 sec Table sec sec sec >50 sec If you have any questions, just call us at One of our Inside Sales Specialists will be happy to assist you. Figure

30 32 WELDING INSTRUTIONS REINFORED Fenner Drives Overlap Welder is designed exclusively to produce an overlap joint in Reinforced Belting. proper overlap weld will yield more than 100% of the belt s ultimate tensile strength. With the tools provided and these instructions, proper overlap welding technique can be achieved. te: clean environment can contribute to ensuring a proper weld. Make sure the area is well ventilated and free of dust, dirt and draft. Practice makes perfect. We strongly encourage getting familiar with the welder and practicing a weld on a short piece of belt before making a final weld on the belt. 1. Securely fasten welder to mounting surface. 2. If this is a new welder, proceed to step Examine the light green coated surface of the heating element for scratches. scratched and damaged coated surface can affect weld results; heating element may need replaced. 4. On the front of the control box is an on/off switch, indicator light and fuse holder. On the left side of the control box is a power supply line and thermocouple. Plug the power supply line and thermocouple into the left side of the control box. On the right side of the control box is the main power cord that is Figure 1 plugged into an 110/120v electrical power source. 5. On top of the control box is the temperature control dial. Set the control dial at 440 F for blue/green Hyfen belts and red LF an able belt or 500 F for light blue, light green and natural an able belts. Turn the power switch to the on position. The large red indicator light will stay on. On the temperature control dial, an indicator light will come on and remain on while element is heating. Warning: Do not start welding until this light goes out the first time. This indicator light will then fluctuate on and off as the heating element maintains the correct welding temperature. te: If light green coated surface contains urethane residue use a clean, dry cloth to remove it. Warning: Do not use any object to scrape urethane from surface. 6. Turn large wing nut several turns counterclockwise until it stops. Pull back on red knob on front (sliding) die. Push down on black knob on top of welder and pull brass pin out to release coated heating element. Swing heating element away from die area. 7. Remove the black star-shaped thumbnuts from the welder. Select and position the correct vee or round dies in the welder. Insert a black star-shaped thumbnut into each die and finger-tighten as in Fig. 1. When welding V-belt, the split die fits into the front (sliding) section of the welder. 8. Using the cutting shears provided, cut each end of round belt at a 15 angle, orv-belt straight as in Fig For round belt, continue to step 9a; uncogged V-belt, Figure 2 continue to step 9b; cogged V-belt, to step 9c. a. Slide end of the round belt into the rear die until it overhangs approximately 1/16" and angle on belt is parallel with angle on die. lamp the belt into position by lightly tightening the knurled thumbnut finger tight. On the front (sliding) die, the flat side of the holding clamp must face up. If not, turn knurled thumbnut counterclockwise Figure 3 Holding lamp and remove. Push holding clamp from base and rotate clamp 180 until flat side is up. Reassemble knurled thumbnut. Slide end of belt into front die and position exactly same as rear die.lightly finger-tighten knurled thumbnut. See Fig. 3. aution: Make sure belt does not contain any twist.