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Celebrating 30 years of Service!

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Clipper® Wire Hook System

Alligator® Staple System

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Call The Experts
1(800)360-6364
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Copyright 2015 Dunrite Rubber & Plastic All Rights Reserved.
Sudbury Branch
200 Fielding Road
Lively, Ontario P3Y 1L6
Phone: (705) 682-3233
Fax: (705) 682-3337
Hamilton Branch
161 Brockley Drive
Hamilton, Ontario L8E 3C4
Phone: (905) 578-6807
Fax: (905) 578-9050
Timmins Branch
28 Hallnor Road
Porcupine, Ontario P0N 1C0
Phone: (705) 235-2003
Fax: (705) 235-4346

Features and Benefits:

  • Low-profile, Scalloped Edge™ design that reduces exposure to cleaner blades, skirt rubber, and return idlers.
  • Self-setting rivets in staggered pattern for maximum holding ability without damage to belt carcass fibers.
  • Built-in viewport for easy fastener positioning.
  • Easy joint separation by simply removing the hinge pin.

Options:

  • Available in a variety of sizes and materials to meet your needs.
  • Power installation to reduce worker fatigue and ensure uniform splices.

Ideal for rubber plied and PVC solid woven belting, and for worn belts unfit for vulcanized splices, the Flexco SR Rivet Hinged System delivers the performance, long life, and easy installation that maximizes belt availability.

SR™ Rivet Hinged System

Light Duty Fasteners

Heavy Duty Fasteners

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Fasteners

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BR™ Rivet Solid Plate System

Recommended for the most demanding high-tension applications, BR™ Rivet Plate Fasteners have a staggered, multiple-point attachment for an incredibly long-lasting hold.

Features and Benefits:

  • Wide, heavy-gauge plates for long wear and a sift-free splice.
  • Smooth, Scalloped Edge™ profile that eliminates potential hang-ups.
  • Multi-point rivet attachments that pass between the belt's carcass fibers to ensure maximum grip.
  • Works extremely well with straight warped belts.
  • Compatible with troughed belts.

Options:

  • Available in a variety of sizes and materials to suit your needs.
  • Choose from portable hand and power installation options.

Applications:

  • High-tension applications in limestone, crushed rock, sand and gravel, hard rock mining and cement.
  • For belts from 1/4" – 15/16” (6 – 24 mm) thick with mechanical fastener ratings from 400 – 800 P.I.W. (70 – 140 kN/m) and minimum pulley diameters from 14” – 36” (350 – 900 mm).
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Applications:

  • Underground and surface mining, coal and hard rock, asphalt plants, pulp and paper, sand and gravel plants, and other demanding applications.
  • For belts from 1/8” – 1” (3 – 25 mm) thick with mechanical fastener ratings from 330 to 2,000 P.I.W. (60 – 350 kN/m) and minimum pulley diameters from 5” – 42” (125 – 1050 mm)
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Bolt Solid Plate System

Engineered to meet the demands of the toughest material-handling applications, Flexco® Bolt Solid Plate Fasteners provide a strong, sift-free splice with superior holding ability. Their strength derives from a combination of top-and-bottom plate compression and high-tensile-strength bolts.

Features and Benefits:

  • Specially formed teeth penetrate belt carcass, without damaging fibers.
  • Quick and easy on-site installation thanks to templets and piloted bolts that provide automatic alignment.

Options:

  • Available in a variety of metal types to best suit your application.
  • VP™ style – rubber covered top plates for increased impact protection and compatibility with belt cleaners.
  • A variety of portable hand and power tools to speed installation.

Applications:

  • Sand, gravel, crushed stone, and cement.
  • For belts from 3/16” – 1-3/16” (5 – 30 mm) thick with mechanical fastener ratings from 150 – 620 P.I.W. (30 – 150 kN/m) and minimum pulley diameters from 12” – 48” (300 – 1200 mm).

Bolt Hinged System

For belts operating over smaller pulleys, such as in construction equipment and road machinery, Flexco® Bolt Hinged fasteners are a smart, easy-to-install solution. They use a combination of penetration and compression to deliver strength and reliability.

Features and Benefits:

  • Hinged fastener with easy-to-install nuts and bolts.
  • Easy joint separation by simply removing the hinge pin.

Options:

  • Available in a variety metals to suit your needs.
  • Special curved templet to aid in accurate placement of bolt holes.

Applications:

  • Systems with smaller pulleys and/or operations where frequent belt-length alterations are necessary.
  • For belts from 1/4" – 5/8” (6 – 16 mm) thick with mechanical fastener ratings from 190 – 300 P.I.W. (33 – 52 k/Nm) and minimum pulley diameters from 6” – 9” (150 – 225 mm).

Staple System

For mining operations that prefer a reliable, narrow-looped staple splice, Flexco® Staple is the ideal solution.

Features and Benefits:

  • Beveled edges and recessed staple pockets that deliver a low profile splice with smooth cleaner interface.
  • Built-in belt stops that ensure accurate installation.
  • Works with plied rubber, as well as PVC belting.

Options:

  • Available in steel and stainless steel.
  • Can be quickly installed using the portable FST installation tool.

Applications:

  • Mining operations.
  • For belts from 7/32” – 9/16” (6 – 14 mm) thick with mechanical fastener ratings up to 800 P.I.W. (140 kN/m) and minimum pulley diameters from 9” – 12” (225 – 300 mm).

With pre-inserted staples and a one-piece strip design, Alligator® Ready Set™ makes splicing quick and easy.

Features and Benefits:

  • Strong and impact-resistant splice.
  • Abrasion resistant splice.
  • The front edge of the fastener is beveled to allow it to interface smoothly with conveyor components.

Options:

  • Available in steel, stainless steel, MegAlloy® and magnetic stainless.

Applications:

  • Package and baggage handling, cased goods, parts, food and agricultural products.
  • Belts from 1/16” – 1/4” (1.5 – 6.4 mm) thick, with mechanical fastener ratings up to 200 P.I.W. (35 kN/m) and minimum pulley diameters from 2” – 4” (50 - 102 mm).

Features and Benefits:

  • Quick, economical installation.
  • Low-profile fastener.
  • Double-staggered-grip pattern that does not degrade the integrity of the belt carcass.
  • Operates quietly and interfaces seamlessly with conveyor components.

Options:

Two Hook Styles:

  • Unibar® Fasteners – Clipper hooks welded to a common bar to enhance installation safety and ease the meshing of belt ends
  • Carded Fasteners – Individual hooks are secured on a carding paper for safe handling. 
  • Wide variety of wire diameters, materials, leg and point lengths, strip lengths

Multiple Installation Methods:

  • Maintenance Lacers with Roller Lacing Technology™ – Lightweight, portable installation tools which gently and precisely roll the hooks into the belt for a low-profile splice
  • Production Lacers – For high-volume production lacing
  • Specialty Lacers

Applications:

For belts up to 25/34” (10mm) thick with mechanical fastener ratings up to 125 P.I.W. (21 kN/m) and minimum pulley diameters from 15/16” – 7” (24 - 175 mm)

Alligator® Lacing System

For systems with pulleys as small as 1” (25 mm) in diameter, the Alligator® Lacing System offers an economical, low-profile splice that is hammer applied.

Features and Benefits:

  • One-piece design provides uniform tension across belt width.
  • Engineered to prevent pieces from working loose from belt.
  • Hammer-applied; no special installation tools needed.

Options:

  • Available in steel or stainless steel.
  • Continuous lengths to fit any belt width.

Applications:

  • Conveyor and transmission belts, as well as sanitary operations.
  • Belts up to 1/2" (13mm) thick, with mechanical fastener ratings up to 200 P.I.W. (35 kN/m) and minimum pulley diameters from 1 – 14” (25 – 350mm).

Alligator® Plastic Rivet System

For light-duty applications where metal belt fasteners can’t be used, Alligator® Plastic Rivet Fasteners are a long-lasting, easy-to-install alternative.

Features and Benefits:

  • Beveled leading edges for smooth interface with conveyor components.
  • One-piece, easy-to-clean design with rivets molded into the top plate.
  • Fasteners are applied with the Alligator® Spin Set™ installation tool where the rivets are spin set through heat and friction to provide a long lasting splice.

Options:

  • UV-resistant black plastic for outdoor applications.
  • FDA-accepted white plastic.
  • Blue plastic for use with blue coloured belting used in the food industry.

Applications:

  • Pharmaceutical and food processing, metal stamping, and operations with metal detectors or X-ray equipment.
  • Belts from 1/32” – 1/8” (0.8 – 3.2 mm) thick, with mechanical fastener ratings up to 65 P.I.W. (11 kN/m) and minimum pulley diameters from 1-1/2” – 3” (38 - 75 mm).
  • Operating conditions from -20F to 180F (-29C to 82C).

Alligator® Spiral Lace System

Alligator® Spiral Lace is ideal for belt operations with small head pulleys that require both non-metallic and low-profile fasteners.

Features and Benefits:

  • Low-profile, non-marking splice.
  • Should be installed by a qualified belt shop with experience in endless splices.
  • Removable hinge pin design allows for easy cleaning of belts.

Options:

  • Available in FDA-compliant and high-temperature-resistant materials.

Applications:

  • Metal detectors, X-ray scanning, magnetic stacking, and metering/indexing.
  • For belts 0.063 - 0.188” (1.6 – 4.6 mm) thick with mechanical fastener ratings up to 50 P.I.W. (8.7 kN/m) and minimum pulley diameters from 0.4 - 0.6” (10 - 15 mm).

Alligator® Rivet System

Specially designed for the abusive round hay baling application, Alligator® Rivet Fasteners are an affordable way to simplify belt maintenance and increase uptime.

Features and Benefits:

  • Robust and abrasion resistant splice.
  • Can be installed quickly and easily in the field without removing the belt from the baler.
  • Pilot nail rivet assembly penetrates without damaging carcass fibers and the installation tool produces the proper rivet curl.
  • All stainless steel design.

Options:

Can be installed using:

  • Alligator Rivet Tool (ART) – Small, portable tool base allows farmers to bring the tool directly to the baler to install splices.
  • Multiple Alligator Rivet Tool (MART) – The tool's guide block allows multiple rivets to be inserted and then can be either applied with a hammer and hand punch or with an air hammer and pneumatic punch.

Applications:

  • Round hay baler belts.
  • For belts 1/8" – 7/32" (3.2 – 5.6 mm) thick with mechanical fastener ratings up to 300 P.I.W. (52 kN/m) and minimum pulley diameters of 3 1/2" (88 mm).

Alligator® V-Belt Fastener System

Alligator® V-Belt Fasteners are specially designed for use on machinery with fractional and multiple V-Belt Drives.

Features and Benefits:

  • A single strong joint enables fast repair of damaged conventional V-Belts with all types of drives.
  • Made from plated steel to resist corrosion.
  • Kits include everything necessary for installation.

Options:

  • Sizes available for A, B, C and D belt sections.

Applications:

  • Cross-woven fabric belts in sand and gravel operations, flour mill machines, cotton gins and others.
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