Fenner Dunlop X Series™ — Manufactured in The Netherlands, Europe MOVING YOUR BUSINESS FORW

THE ENVIRONMENT COMES FIRST Our Commitment to Sustainability Single and Dual-Ply Belts – Better for the Environment Single and dual-ply belts significantly reduce environmental impact by cutting energy consumption and maximizing production efficiency with fewer calendering runs. They also use less rubber, chemicals, and additives, while dramatically reducing the use of non-biodegradable synthetic fabrics like nylon and polyester. The superior toughness of Ultra X, Nova X, and UsFlex belts means fewer replacements, minimizing the need for additional manufacturing and shipping. Safety and Regulation...

Fenner Dunlop X Series™ — X Series Overview – the future of industrial rubber conveyor belts Many find it hard to believe that single and dual-ply belts can outperform thicker, heavier multi-ply belts in terms of wear and damage resistance. However, the success of UsFlex, Ultra X, and Nova X belts proves otherwise. These belts are increasingly becoming the go-to choice across industries throughout the world. Conventional wisdom would seem to indicate that a higher number of inner plies will result in a stronger belt, but this is not the case. The greatest influence on the strength and other essential...

Fenner Dunlop X Series™ — X Series Overview Most modern conveyor belts still fall short in terms of cost-efficiency, with up to 75% needing replacement sooner than expected. After decades of little change in belt construction, we set out to create a super-tough, more reliable, and environmentally sustainable belt. Building on our world-leading wear-resistant rubber compounds, our R&D team focused on the carcass, drawing inspiration from the highly durable UsFlex single and dual-ply construction. With in-house fabric weaving capabilities in the USA, we developed fabrics that are proven to withstand...

Fenner Dunlop X Series™ — X Series Overview Ultra X features a specially woven “Crimped warp” carcass, combining crimped polyester warp yarns with strong binder and filler yarns, delivering exceptional strength, stability, and impact resistance. Nova X uses an even stronger crimped warp fabric with binder yarns to lock the carcass, providing excellent rip, tear, and impact resistance under load. UsFlex employs a “Straight warp” carcass, made of high-tenacity polyester fibers and protected by polyamide weft lines. Its unique design dissipates impact energy over a larger area, offering up to five...

Fenner Dunlop X Series™ — Ultra X Ultra X is a super strength abrasion resistant breaker weft construction single-ply belt that is exclusively made by Fenner Dunlop Conveyor Belting including the patented super-tough fabric, which is made in our in-house fabric weaving facility. ULTRA X – MAKING THE RIGHT SELECTION Ultra X1 is designed to replace 250/2, 315/2 and 400/3 abrasion resistant multi-ply belts Ultra X3 is designed to replace 500/3, 500/4, 630/3 and 630/4 abrasion resistant multi-ply belts Crimp-Weave carcass Read about the crimp-weave on p. 9 Scan & See a Real Customer Story!

Fenner Dunlop X Series™ — Ultra X CONVEYOR BELTING • More than double the longitudinal rip resistance • At least twice the level of tear resistance • Far superior impact resistance • Up to 90% splice efficiency (using finger splice method) • Excellent mechanical fastener retention and splice life • Greater flexibility - can be used on smaller than usual pulleys In addition to their outstanding rip, tear, puncture and impact resistance, Ultra X belts also provide the extended wear-life that our customers have come to expect from all Fenner Dunlop “Made in The Netherlands” conveyor belts. Ultra...

Fenner Dunlop X Series™ — Nova X The Nova X carcass can handle demanding applications including sand and gravel right through to primary and secondary crushers. In terms of tensile strength, Nova X is the next step up from Ultra X. It has excellent resistance to rip, tear and impact puncture thanks to its technologically advanced and patented fabric belt design. NOVA X – MAKING THE RIGHT SELECTION Nova X4 is designed to replace 630/3, 630/4, 630/5, 800/3 and 800/4 abrasion resistant multi-ply belts. Nova X6 is designed to replace 1000/3, 1000/4, 1000/5, 1250/3 and 1250/4 abrasion resistant multi-ply...

Fenner Dunlop X Series™ — Nova X CONVEYOR BELTING Nova X has 2x rip resistance and 3x tear resistance of the equivalent plied belt. (1) Diameter for belt-loads from 60% up to 100%. (2) The load support of a belt is a factor of the belt width, belt strength and bulk For lower loads a smaller diameter can also be suitable. material density. The table indicates the limits for correct load support, based on three idlers of the same length set at 30°. FENNER DUNLOP’S INNOVATIVE FLEXIBLE!!CORE FABRIC CONVEYOR BELT The fabric construction and treatment process result in enhanced resistance to edge ravel,...

Fenner Dunlop X Series™ — UsFlex UsFlex is engineered to handle the heaviest, sharpest materials that can rip or tear conventional belts. With five times the rip resistance and three times the impact resistance of standard multi-ply belts, UsFlex’s unique straight-warp construction ensures maximum durability and longevity in the harshest conditions. Guaranteed to extend belt life where others fail. USFLEX – MAKING THE RIGHT SELECTION Quarrying: Perfect for primary and secondary crushers. Ideal for handling large, sharp, and heavy materials that can easily damage conventional belts. Mining: Ideal...

Fenner Dunlop X Series™ — UsFlex CONVEYOR BELTING (1) Diameter for belt-loads from 60% up to 100%. (2) The load support of a belt is a factor of the belt width, belt strength and bulk For lower loads a smaller diameter can also be suitable. material density. The table indicates the limits for correct load support, based on three idlers of the same length set at 30°.