LONGEST LASTING CONVEYOR BELTS FENNER DUNLOP CONVEYOR BELTING PRODUCT RANGE

rEJVaKEg ^MMWTNXsOP CONVEYOR BELTING THE TOUGHEST, HARDEST WEARING, LONGEST-LASTING CONVEYOR BELTS IN THE WORLD! : FENNER DUNLOP ■ We make all of our belts ourselves - we do not import from Asia or elsewhere. ■ We make all of our own rubber compounds. ■ We test, research and develop using our own facilities. ■ We employ world-leading experts who provide first class technical support. ■ All Fenner Dunlop belts exceed international standards. ■ Every belt can be used in ATEX regulated areas. ■ Every belt is fully ozone resistant and tested according to EN/ISO 1431. ■ Safe to handle - every belt...

WHY CHOOSE FENNER DUNLOP CONVEYOR BELTS? - PAGE 3 Throughout the industrial world, conveyor belts have to withstand an enormously wide range of physical and environmental conditions as well as increasingly tough safety demands. To meet these demands requires conveyor belts that have a carcass construction that is capable of handling huge strains and forces. At the same time, the rubber covers must have the resistance and durability needed to protect that carcass over a long period of time. It is the combination of top quality carcass construction and rubber covers that will ultimately determine...

rEJVaKEg ^MMWTNXsOP CONVEYOR BELTING A HISTORY OF EXCELLENCE Fenner Dunlop's story dates back to the end of the 19th century when a local company constructed an oil mill. The walls of the original building still exist as part of the Fenner Dunlop Conveyor Belting head office, which is situated on a street called Oliemolenstraat, which means oil mill street. In the 21st century the proud history of this place meets modern technology and science. The original values of product innovation, customer service and quality have remained constant. NEDERLANDSCHE BALATA INDUSTRIE The original company changed...

FENNER FENNER DUNLOP DUNLOP SPLICING COVER MATERIALS GRADES - PAGE 5 THE TOUGHEST RUBBER TO HANDLE THE TOUGHEST CONDITIONS The quality of the rubber covers is the single biggest influence on the operational lifetime of a conveyor belt. ANTI-STATIC, OZONE AND UV RESISTANCE A major advantage of Fenner Dunlop “Made in the Netherlands ” rubber belt covers is that they are all fully anti-static (ATEX 94/9/EC) as per EN ISO 284 and ozone and UV resistant according to EN ISO 1431 (50 pphm, strain 20%, 96 hours no cracking) in order to avoid premature failure due to cracking and degradation of the belt...

Standard abrasion resistance for normal service conditions. Abrasion resistant for more severe service conditions. Exceeds DIN Y. ABRASION RESISTANT A QUICK REFERENCE GUIDE TO FENNER DUNLOP ABRASION RESISTANT COVERS Excellent resistance to cuts, impact, abrasion and gouging caused by large lump sizes. Exceeds DIN X. The wear (abrasion) resistance of the rubber covers is the biggest influence on the working life of a belt. There are two internationally recognised sets of standards for abrasion, ISO 10247 (H, D and L) and DIN 22102 (Y, W and X). The longer-established DIN standards is most generally...

FENNER FENNER DUNLOP DUNLOP SPLICING COVER MATERIALS GRADES - -PAGE FENNER DUNLOP SPLICING MATERIALS PAGE 7 Of all the demands placed on conveyor belts, heat is usually the most unforgiving and damaging. High temperature environments accelerate the ageing process, which causes the rubber to harden and crack. The three classes of resistance against accelerated ageing within ISO 4195 test methods are: Class 1 (100°C), Class 2 (125°C) and Class 3 (150°C). In order to handle even more extreme temperatures at Fenner Dunlop we also carry out routine testing at 175°C. Fenner Dunlop Betahete is a high...

FIRE RESISTANT Fire safety is such an important issue that there are numerous safety classifications and international standards for which there are many different tests used to measure performance. The basis of most tests involves exposing a sample of belt to the flame of a burner causing it to burn. The burner (flame) is then removed and the combustion time (duration of flame) of the test piece is recorded. A current of air is then applied to the test piece for a specified time after the extinction of the flame. The flame should not re-ignite. The combined duration of continued burning (visible...

EXTREME COLD When the ambient temperature descends below 0°C rubber begins to lose its elasticity. As the temperature falls, the rubber continues to lose flexibility and its ability to resist abrasion, impact and cutting. Eventually the belt is unable to trough and pass around pulleys. The covers and the rubber between the plies in the carcass also begin to crack. Ultimately, the belt will break because frozen rubber becomes as brittle as glass. Abrasion resistant belts can usually withstand -30 to -40°C. Other cover qualities (such as oil or fire) are usually only able to withstand a minimum...

Conveying materials that contain oil, fat and grease can have a very detrimental effect on the performance and life expectancy of a conveyor belt because it penetrates into the rubber causing it to swell and distort, resulting in serious running problems. In order to achieve the absolute minimum of swelling and distortion caused by oil, even on the most demanding of applications, we apply stringent American ASTM’D’ 1460 standard test methods. Oil resistance can be divided into two sources – mineral oil and vegetable and animal oils. Despite the different characteristics, most manufacturers produce...

FENNER DUNLOP COVER GRADES - PAGE 11 Fenner Dunlop Cover Quality Technical Features DIN EN/lSO Permissible temp. °C1 min. Basequality quality Min. Cont. Peak polymer Ambient Material Material -30 80 100 SBR Abrasion resistant for normal service conditions. 1 For elevator belts other values apply. 2 In some cases (with products containing high concentrations of animal and vegetable oils) ROS should be selected. 3 K = fire retardant with covers, S = fire retardant with and without covers. 4 Limited to specific belt constructions. SAFE TO HANDLEAll Fenner Dunlop rubber cover compounds are made exclusively...