Roller chains - Import export

Roller chains with elastomer profiles are ideal for applicationswhere fragile goods require gentle conveyor handling. ELITE chains are used for transporting goods that should not be scratched, such as coated or thin sheet metal, planed timber planks or pipes. The material iwis uses for the ELITE product range is nitrile butadiene rubber (NBR) with a hardness of 80 Shore A. NBR offers the optimum combination of cohesive friction, abrasion resistance and durability. Other profile types are possible for special applications and can be supplied on request. ELITE highlights: • All ELITE chain plates 1 are tapered and shot-blasted; production processes such as fine blanking and ball-drifting ensure a particularly high contact ratio • Seamless, cold-extruded, shot-blasted rollers 2 with extremely regular wall thickness • The standard rubber profile 3 is nitrile butadiene rubber (NBR) with a hardness of 80 Shore A.

iwis offers a wide range of roller chain products that fulfil the requirements of a variety of conveyor applications. We can supply virtually any special chain version – even the most difficult and complex design – for use in highly diverse application areas: corrosion-free, lube-free, maintenance-free and more.

ELITE roller chains with sawtooth plates are extremely wearresistant and designed for optimum fatigue strength. They are used mainly in the wood processing industry for transporting raw timber and sawn planks. ELITE highlights: • Our chains are based on the minimum requirements set out in standard ISO 606. • The steel alloys used are case-hardened and tempered. • Heat treatment of all chain parts is optimized to suit size and application • All roller chains are prestretched to >40% of breaking load as standard • The high quality assurance standard fulfils the requirements of ISO 9001 • Plates 1 are shot-blasted for maximum fatigue strength • Seamless, cold-extruded, shot-blasted rollers 2 with extremely regular wall thickness • ELITE pins 3 are smooth and have an extra hard surface for increased wear resistance

Driving and conveyor chains of all designs in open or semi-enclosed operation without a re-lubrication device Roller chains such as motorcycle and bicycle chains Stacker truck chains as well as single or multiple flat-link articulated chains without a re-lubrication device Rope drives and wire pulls; for example, standing, hoisting, traction or winch ropes in hoisting gears, elevators, lifts or mountain railways Flexible drives, bowden and spring cables Moving machine parts exposed to outdoor weathering, such as toothed gearing, guides, closing mechanisms, hinges or sliding surfaces Advantages and benefits Highly effective due to outstanding creep and gap penetration properties Highly adhesive and resistant to throwing off Contains Moₓ-Active for increased performance Excellent wear protection Very good resistance to cold and hot water as well as to saline solutions Excellent corrosion protection O-ring neutral

Driving and conveyor chains of all designs in open or semi-enclosed operation without a re-lubrication device Roller chains such as motorcycle and bicycle chains Stacker truck chains as well as single or multiple flat-link articulated chains without a re-lubrication device Rope drives and wire pulls; for example, standing, hoisting, traction or winch ropes in hoisting gears, elevators, lifts or mountain railways Flexible drives, bowden and spring cables Moving machine parts exposed to outdoor weathering, such as toothed gearing, guides, closing mechanisms, hinges or sliding surfaces Advantages and benefits Highly effective due to outstanding creep and gap penetration properties Highly adhesive and resistant to throwing off Contains Moₓ-Active for increased performance Excellent wear protection Very good resistance to cold and hot water as well as to saline solutions Excellent corrosion protection O-ring neutral Also available as spray version OKS 451

Lubrication of valve seals, collars, O-rings, drives, piston rods and guides Lubrication of slides, slat-band and roller chains Lubrication of cutting knives as well as of needles and lifters of knitting machines Dismantling of rusted-in parts and removal of oil and greasy soiling Advantages and benefits NSF H1 registered Highly effective due to good creep properties Broad range of uses Displaces water Duolabel Clean the surfaces for optimal effect. Apply OKS 370 with a brush, drip oiler or by immersion or using a suitable automatic lubrication system locations to be lubricated. Spray on evenly OKS 371 spray. Avoid excesses. In as far as available, observe the machine manufacturer's instructions. Assess the lubrication frequency and quantity on the basis of the service conditions. Caution: Only mix with suitable lubricants.

Lubrication of valve seals, collars, O-rings, drives, piston rods and guides Lubrication of slides, slat-band and roller chains Lubrication of cutting knives as well as of needles and lifters of knitting machines Dismantling of rusted-in parts and removal of oil and greasy soiling Advantages and benefits NSF H1 registered Highly effective due to good creep properties Broad range of uses Displaces water OKS 370 is suitable for use with the OKS Airspray system Also available as spray version OKS 371 Clean the surfaces for optimal effect. Apply OKS 370 with a brush, drip oiler or by immersion or using a suitable automatic lubrication system locations to be lubricated. Spray on evenly OKS 371 spray. Avoid excesses. In as far as available, observe the machine manufacturer's instructions. Assess the lubrication frequency and quantity on the basis of the service conditions. Caution: Only mix with suitable lubricants.

Lubrication of fast-running drive chains of all designs for open or semi-open operation without a permanent re-lubricating device, such as motorcycle and bicycle chains Lubrication of hoisting chains such as multirow roller chains or stacker truck chains, as well as single or multiple flat-link articulated chains Advantages and benefits Highly effective due to outstanding creep and gap penetration properties Extreme adhesive strength Extreme wear protection through Moₓ-Active additive Very high resistance to cold and hot water as well as to saline solutions Excellent corrosion protection O-ring neutral For best adhesion, clean the surfaces mechanically first and then with OKS 2610/OKS 2611 universal cleaner. Apply OKS 340 with a brush, drip oiler, by immersion or using a suitable automatic lubrication system. Spray on evenly OKS 341 spray. Allow excess to drip off and wait for lubricant to penetrate before resuming operation.

Lubrication of fast-running drive chains of all designs for open or semi-open operation without a permanent re-lubricating device, such as motorcycle and bicycle chains Lubrication of hoisting chains such as multirow roller chains or stacker truck chains, as well as single or multiple flat-link articulated chains Advantages and benefits Highly effective due to outstanding creep and gap penetration properties Extreme adhesive strength Extreme wear protection through Moₓ-Active additive Very high resistance to cold and hot water as well as to saline solutions Excellent corrosion protection O-ring neutral Also available as spray version OKS 341 For best adhesion, clean the surfaces mechanically first and then with OKS 2610/OKS 2611 universal cleaner. Apply OKS 340 with a brush, drip oiler, by immersion or using a suitable automatic lubrication system. Spray on evenly OKS 341 spray. Allow excess to drip off and wait for lubricant to penetrate before resuming operation.

Lubrication of slow-running rolling and friction bearings, rollers, transport chains or sliding surfaces on kiln trolleys, bakery machines, drying tunnels, foundry machines, boiler firing systems, plastics processing machines for welding and soldering machines etc. Advantages and benefits Highly effective due to optimum temperature-stable silicone grease formula Excellently suited for grease lubricating points subject to high-temperature loading Broad range of uses outside normal grease performance areas

Lubrication of temperature-stressed machine parts, e.g. rolling bearings, friction bearings, slideways, chains, rollers or moving parts in hot forming, heat treatment or drying Dry lubrication, e.g. of kiln and rack-truck bearings, bearings of pouring ladles, converters or hot-air blowers at temperatures over 250°C Lubrication of plastic and rubber at normal temperature when the materials concerned are not resistant to mineral oil Advantages and benefits Highly effective due to the strong affinity of the MoS₂ for metals Extremely low friction at highest loading capability Broad range of applications at temperatures up to 200°C as paste, over 200°C to 450°C as dry lubricant Resistant to water, fuels and lubricants, chemicals and hydraulic fluids For best adhesion, clean the threads and sliding surfaces from dirt and other lubricants. Best way is to clean mechanically first and then with OKS 2610 or OKS 2611 universal cleaner.

Precision Transmission Chains from iwis:Roller chains / Transmission chains

Roller chain with straight side plates according to ISO 606, DIN 8187, DIN 8188, ANSI, Britisch Standard

Many ELITE hollow pin chains are constructed to the dimensionsof standard ISO 606. Since customer requirements are so diverse, the ELITE product range has also been adapted to include various versions of this chain type: • Hollow pin roller chains • Hollow pin bush chains • Bushless hollow pin roller chains ELITE highlights: • Available based on the same chains manufactured to ISO 606 or as special chains • All ELITE chain plates 1 are manufactured using processes such as fine blanking and ball-drifting, so a particularly high contact ratio is guaranteed. • Solid, case hardened rollers 2 with good wear resistance • In general, hollow pins 3 made of seamless precision steel tube for improved precision and wear resistance • Many of these chains are supplied pair-matched to ensure exact parallel running, one of the main requirements that these chains must fulfil.

Highlights: • Wide range of products • Dimensions according to ISO 1275 • Versions with small rollers and transport rollers available • All ELITE chain plates 1 are manufactured using processes such as fine blanking and ball-drifting, so a particularly high Product range: • Double pitch roller chains ISO 1275 • Double pitch roller chains with straight plates ISO 1275 • Double pitch hollow pin bushed chains • Double pitch hollow pin roller chains contact ratio is guaranteed. • Solid, case hardened rollers 2 with good wear resistance • ELITE pins 3 are smooth and have an extra hard surface for increased wear resistance

iwis corrosion-resistant chains consist of hardened highly alloyed steels with good corrosion resistance et leur and considerably higher tensile and fatigue strength than ordinary stainless steel chains. CR chains can be used for all applications where chains need to remain flexible despite corrosive environments or must not rust for hygienic or visual reasons. Lubrication of CR chains is recommended. Highlights - High wear resistance if regularly relubricated - Good, long-lasting corrosion resistance in comparison with surface-coated chains - Significantly higher tensile and fatigue strength than ordinary stainless steel chains - Smaller dimensions possible

For heavy-duty applications Rotary chains are roller chains with cranked links. The cranked links give the rotary chain greater elasticity to withstand shock loads. Main application areas for rotary chains: Excavators Tracked vehicles Drilling rigs

iwis high performance chains – roller chains with rust-resistant, easy to change attachments. Exclusively from iwis. Highlights • Transport bars can be changed easily on site using the special iwis tool provided; no need to break the chain or remove it from the machine • Adapter and bars made of highly alloyed, corrosion-resistant steels with good elastic characteristics • iwis standard roller chains with particular wear-resistant SL-pins are used, so longer service life in comparison with hollow pin chains • Transport bars available in required lengths with 1mm graduations • Different shapes for bar ends avaiable – for example nipples made of aluminium or plastic • Freely selectable distance between the bars • 3/4 inch chain also available in curved side design (M 128 ASB) or maintenance free*

Highlights • iwis high precision roller chains: long-lasting, reliable, excellent wear resistance • Special lubrication for can manufacturing: non-drip, high temperature range, approved for use in the food industry • Protection heads: high-temperature and high-performance material. Standard type available, other geometries and materials on request. • Length of transport pins can be adapted to customer specifications • Predefined fracturing points in the pins prevent damage within the lines in case of collision (POChain-P/-S) • Transport pins: easily changed on-site without damaging the chain or removing it from the machine (POChain-P/-S)

MEGAlife maintenance-free roller and conveyor chains can be used in all areas where relubrication is difficult or impossible. These include dry environments and applications where maintenance access is difficult. MEGAlife chains have nickel-plated parts and are therefore corrosion resistant and have an operating temperature range of -40°C to +160°C. Depending on the application, the maintenance-free chains are supplied either dry or with additional special lubrication.

JWIS brand plate chains with special plates pressed directly onto the chain pins guarantee an absolutely flat, step-free transport track in the tightest of spaces. The iwis plate chain program includes roller chains according to standard ISO 606 (DIN 8187), ISO 1275 (DIN 8181) as well as works standard Highlights: • Guarantees an absolutely flat, step-free transport track • Low noise emission • Effective protection of functional areas of the chain • Intermeshing design of plates provides a continuous flat surface for workpiece transport • Special plate shape allows the construction of very tight bends • Long conveying distances possible in very small spaces • No risk of injury • DIN sprockets may be used • CAD data of all plate chain types available

the context of the ELITE conveyor chain range, iwis suppliesa wide variety of chains according to standards DIN 8165 and DIN 8167, as well as models manufactured according to British Standard with dimensions in inches, and highly diverse special versions. Bush conveyor chains are often used for conveying tasks involving long transport distances at relatively low speeds. Since only a small minority of chains used in the industry are totally compliant with one specific standard, ELITE conveyor chains are custom-made to a specific customer order and consequently fulfil a large number of special requirements. Product range: • Bush conveyor chains according to DIN 8167 – M Series • Carrier chains with rollers according to DIN 8167 – MT Series • Hollow pin chains according to DIN 8168 – MC Series • Hollow pin chains according to DIN 8165 – FVC Series • Scraper chains according to DIN 8165/DIN 8167 • Conveyor chains for the paper industry • Rotary chains

The outstanding features of iwis accumulation chains are their efficiency, durability and resultant cost-effectiveness. The outer low-friction rollers enable energy savings of up to 30% to be made. Accumulation chains with offset rollers allow goods to be conveyed smoothly and with optimum weight distribution, since every pin takes its share of the load.