Sample Book
Sample Book Introduction Nitta Group Nitta Corporation of Holland is part of the Nitta Group, a company of a global scale, which has its origin in Japan. Since its establishment in 1885, Nitta Corporation has built up a long tradition in the manufacturing of power transmission belts and conveyor belts. With several production plants strategically located worldwide and with its strong financial position, Nitta enjoys its position as a market leader in belting technology. Nitta Corporation of Holland Nitta Corporation of Holland manufactures and supplies a full range of high-quality conveyor belts up to 3 m wide. Belts are made from a variety of materials including PVC, PU, polyethylene, felt and silicone. The manufacturing takes place in Alkmaar, in the Netherlands. Nitta stands for the highest service level within the industry and delivers full commercial and technical support. With many years of experience Nitta is more than pleased to share its expertise with distributors and, if needed, in cooperation with the distributor directly to the end users. Custom made conveyor belts As an independent operating division, Nitta Corporation of Holland offers short lines of communication with partners and responds to the need for custom-made products. These properties mean Nitta can offer a high level of flexibility when it comes to the requirements of its partners. Nitta belts can, for example, be manufactured in custom colours or with special profiles and different thicknesses. ISO 9001 certified Nitta’s manufacturing facility in the Netherlands is ISO 9001 certified. Our experienced and skilled operators manufacture high-quality conveyor belts. Nitta’s high-quality conveyor belts guarantee careful and swift transport of your products, creating less downtime and increasing productivity. Support For sales and marketing support, the Nitta Group members provide an excellent service worldwide. In short, Nitta prides itself on the full commitment it offers to all its partners and presents an excellent opportunity for you to expand your market. Conveyor belt solutions for many different industries Nitta has conveyor belt solutions for many different industries such as paper and printing, logistics, industrial goods, non-food, food production, confectionery and bakeries. In Nitta’s sample catalogue part A you can find 40 different kinds of samples for the food industry. Part B contains belt types for the Agricultural industry and for Materials Handling. Our range of possibilities widely extend the space in these books. Please consult your Nitta area sales manager for specific requests for which you do not find the answer in these books. Your Partner in Belting Solutions 2 Nitta Conveyor Belts To produce a wide variety of conveyor belts Nitta always uses the highest quality materials. Below you can find a description of these materials. Belt Fabrics There are two basic types of fabrics used in the production of Nitta conveyor belts: rigid and non-rigid fabric. Rigid fabric for conveyor belts R-fabric, or rigid fabric, has a monofilament yarn running across the belt, which ensures that Nitta conveyor belts have a good lateral stability. There are several varieties of rigid fabrics, which depend on the type of monofilament yarn. Nitta differentiates: • LR-fabric, light rigid • HR- fabric, rigid-low stretch • R-fabric, rigid • XR-fabric, gives extreme lateral stability and can be used in chocolate cooling tunnels, and swan-neck conveyors. Non-rigid fabric for conveyor belts N-fabric, or non rigid fabric, incorporates flexible yarns in the weft, as well as high tensile warp yarns, enabling belting with this fabric to haul heavy, bulky goods in either a troughed or flat conveying system. Special fabrics for conveyor belts • RZ-fabric, this fabric is often used for belts deployed in bakeries. It is a combination of a monofilament yarn with a viscose yarn. This creates a thicker crave for heavy dough products. • DR-fabric, is an interwoven polyester fabric. Other fabrics for conveyor belts • C-fabric, both cotton yarns in warp and weft, excellent for drum lagging material. • CP-fabric, or cotton/polyester fabric, has cotton fill yarns for moisture absorption and polyester warp yarns for strength and low stretch. Cotton fabric is used for non-sticking applications for dough or uncured rubber. • CPA-fabric, is a cotton polyamide fabric, this combination creates more stretch but is lighter and is more wear-resistant as CP fabric. Excellent for use in bakeries. • W-fabric, or whisper fabric, also called low-noise fabric. Its special structure decreases the noise a belt makes while running on conveyors. It is used in areas where people are nearby, such as airports, distribution centers or for treadmills in gyms. • M-Fabric is a high-strength fabric used for extremely heavy-duty operations, such as marble and granite grinding or moving floors in trucks. The monofilament in the fabric assists in the flatness and tracking of the belts. • Y-fabric is a fabric with a high breaking-strength, excellent for applications where stretching of the belt must be highly limited. Your Partner in Belting Solutions 3 Antistatic fabric compositions Some types of fabric (R, LR, DR, XR, N, W) can be combined with a carbon yarn that gives the belts antistatic qualities. Cover Material Nitta’s conveyor belts can be equipped with a wide range of covers, in many colours and hardnesses. On request Nitta is able to make belts in “your” colour, thickness and/or “your” profile. Most covers are thermoplastic, to ease endlessing of the belts, and fitting of accessories such as carriers, sidewalls and tracking strips. Cover materials for Nitta conveyor belts • PVC • PU • PE • Hytrel • Niflex • Silicone • Felt PVC conveyor belts PVC conveyor belts are extremely durable and very flexible. Nitta conveyor belts with a PVC cover/coating can be differentiated as OV and EX types. The conveyor belts made with “oil and grease resistant” (OV) PVC have excellent resistance to oil and grease. The white, blue and transparent oil and grease resistant belts meet the FDA and European Union specifications* for handling food and related products. Belts made with EX PVC are abrasion resistant with high mechanical strength, particularly suitable for agriculture and materials handling, especially where the application causes high abrasion. Flame retardant according to ISO-340 For airports around the world, in a variety of applications, special PVC conveyor belts are produced containing a flame retardant top cover. These belts comply with the ISO 340 standard. Polyurethane - PU conveyor belts Thermoplastic polyurethane coating material excels through its exceptional resistance to grease, oils and chemicals. Nitta’s PU conveyor belts have an extremely long life, are highly flexible and they meet the FDA and European Union specifications* The PU belts are available in two executions: • Hardness 87A: in white, blue, green, petrol and black. • Hardness 92A: in white, green, petrol and black. Niflex conveyor belts These belts feature a hard non-thermoplastic polyurethane cover layer applied on top of two-ply PVC belts. They offer excellent impact and wear resistance. They are used to transport sharp metal objects in car factories, plastic sheet stamping and other heavy applications. Available in white and blue with a 1 mm, 1.5 mm and 2 mm top cover. Your Partner in Belting Solutions 4 Polyolefin conveyor belts Thanks to their excellent chemical resistance, and non-stick properties, the polyolefin conveyor belts are widely used in a variety of applications. Polyolefin has been especially developed for the tobacco industry; this is because polyolefin covers contain no harmful substances if the polyolefin should accidentally come into the production stream and is burned afterwards. The polyethylene covers meet the specifications of the FDA and the European Union for all kinds of foodstuffs; Hytrel can be used for dry, non-oily food. Nitta has two polyolefin covers available: • Polyethylene - the first true polyolefin to meet the specifications of the FDA and the European Union for all types of food. • Hytrel(thermoplasticpolyester) - a later development that is more abrasion resistant. Hytrel meets the specifications of the FDA and the European Union but only for dry, non-oily food. Silicon cover for conveyor belts Silicon is resistant to many chemicals, greases and oils. Nitta conveyor belts with silicon covers offer excellent non-stick properties in food applications, such as nougat and caramel. However, they are also excellent in the diapers and sanitary industry for the folding and gluing of paper products. Silicon belts are available in white, blue and transparent, and meet the requirements of the FDA and the European Union for all foodstuffs. Felt conveyor belts Felt belts are used in a wide variety of material transport applications such as car manufacturing, food processing and heavy industry. Nitta has two different executions available • Blackfelt - often used in distribution centers, automotive industry and for transporting unvulcanized rubber. • Whitefelt - often used in a variety of bakery applications for dough handling. FDA & EU compliance Nitta’s conveyor belts for the food industry comply with the Food and Drug Administration (FDA) regulations and European Union (10/2011 EC + amendments) requirements. Nitta offers food belts with excellent oil and grease resistance, which make them ideal for use in the production of, biscuits, bread, snacks, sweets and meat. * Chapter 21, Code of Federal Regulations, for all kind of food & European union Directive 10/2011/EC + Amendments. Blue belts Many food factories require that their belts are equipped with blue covers, because that is a non-food colour in nature. When, by accident or wear, parts of the belt are breaking off and coming into the flow of product, they can be scanned and removed before they come into the final product that goes to the consumer, thus increasing consumer protection. Nitta offers blue food-grade belts in PVC, Polyurethane, Polyethylene and Silicone. Your Partner in Belting Solutions 5 Profiles for PVC & PU Conveyor Belts A conveyor belt profile can be important in regard to material grip and achievable inclination angles for the conveyor systems. Profiles can add structure to transported products like chocolate bars. Some profiles have the ability to increase grip when heavy objects are placed on the belt material. Belt structures and profiles also have an effect on the ease of cleaning. Please contact Nitta for advice on the correct belt profile for your products and application. When required we can even engineer a new profile for you. All profiles can be produced on 2-meters wide unless otherwise stated. Available profiles for Nitta PVC and PU conveyor belts: Congrip profile (CG) This is an extremely good profile for inclining transport of heavier goods and products such as bags, boxes, packets, suitcases etc. This profile is very easy to clean. Cone profile (CP) The CP profile is excellent for inclined and flat transport of e.g. meat and fish. The sharp points of the cone ensure the product is transported with ease and precision. Furthermore, due to the open structure design of the profile, your customer will have no concerns for hygiene as the belt will be very easy to clean. Maximum production width is 1000 mm. Crossrib profile (CR) Good possibilities for inclining of crates, boxes and sacks under dry circumstances. Also suitable as lagging material for transmission or friction rollers. Fishbone (FB) Mostly used in food industries like meat, poultry and fish, for inclined transport. Also suitable for leafy products like tobacco and tea. Maximum production width is 1000 mm. Very large nipple (GNP) An excellent profile for grip on very large objects, or for conveying goods in wet environments such as the fish processing. Conveyor belts with this profile are easy to clean. Maximum production width is 1000 mm. Gauze profile (GP) This profile is very suitable for use as inclining belt for packaged bulky goods, for example in post-offices, airports and other distribution centers. Your Partner in Belting Solutions 6 Light duty incline profile (LD) This is a special profile very suitable for use as an inclining belt for packaged bulky goods, for example in post-offices, airports and other distribution centers. Large Rib profile (LRB) Excellent grip to large and heavy objects like pallets and cases. The profile bends through when the weight increases and thus the contact surface is increased. Light Square (LSQ) A profile used in the confectionery industry in cooling tunnels, to imprint the bottom of the chocolate with the same profile as the belt (product identification). Conveyor belts with this profile are also used in bakeries for conveying dough in order to enhance the belt’s releasing properties. Mars Profile (MP) Used in chocolate cooling tunnels of factories belonging to the M&M Mars group. Can be seen on the bottom side of their candy bars. Matt surface (M) Conveyor belts with a matt surface are being used in production lines to prevent the reflection of light or to reduce the friction, allowing accumulation or ploughing off. Maximum production width is 3000 mm. Negative Drop profile (NDP) Applied for jogging machines. Nipple profile (NP) This profile has been applied very successfully on conveyor and friction belts in laundries and in the packing industry. It is widely used where friction on the top cover is required and is therefore also extremely suitable as a non-slip surface on driving drums. Rib Profile (RB) This profile is good for inclined transport, especially in dusty conditions. Very popular profile in distributions centers, post offices and airports. Your Partner in Belting Solutions 7 Rough top profile (RT) A universal profile for horizontal and inclined conveying of boxes and bags under dry and reasonably clean conditions. The belts on which this profile is applied are odour free, and leave neither an aftertaste nor markings. As such the profile is also very suitable for food industry applications, in combination with food-grade belts. Rough top low profile (RTM) Lower version of the Roughtop. Used for lighter inclined applications. Sandblast profile (SB) A profile that is very popular for jogging belts or as a non-slip tape on drive drums. Square profile (SQPR) This profile is usually pressed into a hard PVC which gives it low friction properties in relation to metals and plastics. It is therefore extremely suitable on applications with sliderbed support or with accumulation. It is also available in soft PVC where it is mainly applied with products like dough to prevent a suction effect. In cases where our belts are covered with a PVC coating on the bottom side, we use the square profile as the standard one. Maximum production width is 3000 mm. Sawtooth profile (ST) This profile can be used on incline conveyors for products such as fish, tobacco and tea. It is very easy to clean. In very wet circumstances this profile can be applied on the bottom side and provides a non-slip transmission. Triangular profile (TR) Shallow profile in cross direction, excellent for leafy products and very easy to clean. Wave top profile (WT) A profile that can be used for the same applications as the rough top profile. In addition, this profile reduces the noise on the rollers in the return part of the conveyor very effectively. Your Partner in Belting Solutions 8 Explanation of Nitta’s Product Coding Nitta’s product coding system has been designed to allow identification of any of our belts. We have two different coding systems, one for PVC and one for PU belts. Coding for PVC belts Example: 2 LRF 272 RT 55° 1 LRF 703 2 1 = number of fabric plies LR LR = type fabric (light rigid) F F = fabric bottom side 27 7 = colour and type of cover (27 = Nitta colour / 7 = white FDA) thickness of top cover in (tenths of a 2 03 = millimeter(s)* (2,0 mm / 0,3 mm) RT = profile (rough top) 55° = shore hardness of the top cover *1 is standard 0,7 mm Coding for PU belts Example: 2 LRFP 02/LB2 IM M 1.4 2 = number of fabric plies LR = type fabric (light rigid) F = fabric bottomside P = PU topcover 02 = cover thickness of the pu LB = colour (blue) 2 = hardness (2 = 87A, no number = 92A) IM = impregnated fabric M = profile (matt) 1.4 = total thickness Your Partner in Belting Solutions 9 = rigid low stretch = light rigid DRA E HR LR 3-ply 4-ply May 2013 = low stretch CPA = light rigid antistatic = rigid heavy duty = non-rigid = non-rigid double antistatic = rigid = rigid antistatic = rigid viscose = spun antistatic = whisper = whisper antistatic = extra rigid = extra rigid antistatic = extra breaking strenght LRA M N NAA R RA RZ SAR W WA XR XRA Y = Interwoven antistatic = Cotton Polyamide C 2-ply = cotton or cotton/polyester Types of fabric 1-ply fabric plies Number of 38 37 28 27 26 25 23 13 10 9 7 6 5 3 2 1 0 = blue = blue = nitta = nitta = green/blue = petrol = green/blue = petrol = black = black = white = green = grey = white = green = grey = transparent PVC Colour Coding Explanation of Nitta’s Product Coding Food grade Oil Colour Coding W W VB V T T PG2 PG PE LB PE LB2 HY G2 G BLK2 BLK B = white SIL = white PU (92A) = poyester felt black = polyester felt white = transparent SIL = transparent PU (92A) = petrol PU (87A) = petrol PU (92A) = blue PE (90A) = transparent PE (90A) = blue PU (87A) = hytrel transparent = green PU (87A) = green PU (92A) = black PU (87A) = black PU (92A) = blue SIL resist PU, PE, Hytrel, Silicone, Felt Food grade Oil resist = sawtooth = triangle = wave top TR WT = square profile = sand blast = rough top low = rough top = longitudinal rib = nipple profile = negative drop = mars profile = matt surface/finish = little square = large rib = light duty incline = gauze profile = very large nipple = fishbone = crossrib = cone profile = congrip ST SQPR SB RTM RT RB NP NDP MP M LSQ LRB LD GP GNP FB CR CP CG Profiles TIL SC SIL O.H. Niflex H FR, FR3 F IM AS A ! number 001 Special Your Partner in Belting Solutions 10 = thick innerlayer = scim coating = silicone = no adhesion (cover material) = special PU = hard (+90A PVC Top Cover) = flame retardant = fabric bottomside = impregnated = antistatic Top Cover = shore hardness = impregnated Technical Information Carriers When carriers are fitted, the minimum pulley diameter can be calculated as follows: • • For solid PVC carriers: minimum recommended pulley diameter: 2.5 x height. o Type PR, with a straight angle of 90° to the belt, for inclinations up to inclinations of 30°. o Type PK, with an angle of 60°, for larger inclinations. For fabric reinforced PVC carriers: minimum recommended pulley diameter: 1 x height. o Type TW with a straight angle of 90° to the belt, for inclinations op to inclinations of 30°. o Type HW, with an angle of 60°, for larger inclinations. Fasteners When fasteners are fitted, the minimum recommended pulley diameter is, that for the belt or the diameter, recommended by the fastener manufacturer. Tracking strips/guides Minimum pulley diameters are increased by the height of the tracking strip; if used in combination with fasteners, the largest diameter should be used. Corrugated sidewalls Minimum pulley diameter: 3x height Sidewalls should be 10 mm higher than carriers to prevent spillage. Friction coefficients Of belt on sliderbed support Fabric Square Profile Hard wood 0.20 0.35 Polished steel 0.18 0.35 Hard plastic 0.17 0.30 Of belt on drive drum Fabric Square Profile Dry steel 0.20 0.30 Damp steel 0.15 0.20 Dry lagging tape 0.35 0.45 Damp lagging tape 0.25 0.40 Your Partner in Belting Solutions 11 Sample Book A Food Applications 1,8 - 0,9 3,1 1 NFP 02/W 1 RF 709 V 0,2 1 0,4 0,2 - 1,5 2,2 2,7 1,4 2 DRAFP 03/LB2 IM 2 DRAFP 10/W2 IM 2 LR 3704 2 LRAFP 02/W2 IM M 1.4 0,2 2,4 2,7 3,8 1,4 2 LRF 705 SQPR 2 LRF 707 NP 2 LRF 712/001 TR 2 LRFP 02/LB2 IM M 1.4 7,7 3,6 2 N 72 GNP 2 R 3710 Mei 2013 May 2013 3,2 3,2 2 N 371 2 N 71 2,0 2,0 2 LRF 704/001 1,4 2 2 LRF 3704/001 2 LRFP 02/W IM SQPR 1,2 0,2 1,6 2 LRF 2 LRFP 02/W2 IM M 1.4 0,7 1,3 2 LRAFP SIL W IM 1,0 2,0 0,7 0,7 0,2 0,5 0,4 0,4 - 0,15 0,15 0,9 1,3 2 LRAFP IM 0.9 2 LRAFP SIL B IM 0,3 - 1,8 1,6 2 CF 2 CFP (PA) 0,2 0,2 1,1 0,7 0,2 1 LRFP 02/LB2 IM LSQ 0,7 1 LRFP 02/LB2 IM M 0,7 1 LRFP 02/W2 IM M 2,2 Nitta belt type 1 CF 71 NP Total Top cover thickness thickness (mm) (mm) 4 5,5 3,5 3,5 1,5 2 1,5 3,4 2,7 2,5 2,5 2,5 1,7 1,5 1,5 1 1,5 3 2,3 1,7 1,4 1,9 2,4 1 0,6 1,1 0,6 2,1 Belt Weight (Kg./m ) 60 100 50 50 8 - 10 15 8 - 10 50 40 40 25 25 20 8 - 10 8 - 10 12 8 - 10 50 30 15 8 20 30 10 6-8 10 6-8 - Pully Ø flexing (mm) 90 150 75 75 20 50 20 80 60 60 50 50 20 50 50 20 20 75 50 20 20 20 45 15 15 20 15 - 4-8 6-11 6-11 6-11 4-6 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 2-3 4-7 4-7 5-8 5-8 2-3 4-7 2-4 4-7 2-3 2-3 2-3 - 10 12 12 12 8 8 8 8 8 8 8 8 8 8 8 5 8 8 14 14 4 8 5 10 4 4 4 - -10 -10 -10 -10 -20 -20 -20 -10 -10 -10 -10 -10 -10 -20 -20 -20 -20 -10 -10 -10 -20 -10 -10 -10 -20 -20 -20 -10 Pully Ø Recom. belt Working Minimum load at 1% Temp. backflexin tension g (mm) (N/mm) (N/mm) (C°) +90 +90 +90 +90 +80 +80 +80 +90 +90 90 +90 +90 +90 +80 +80 +80 +80 +90 +80 +80 90 +90 +90 +80 +80 +80 +80 +90 Maximum Temp. (C°) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 Nr. of plies rigid non-rigid non-rigid non-rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid non-rigid rigid rigid rigid rigid rigid rigid non-rigid rigid / non rigid Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Technical Data of Nitta Conveyor Belts PVC PVC PVC PVC PU PU PU PVC PVC PVC PVC PVC fabric PU PU PU PU PVC PU PU fabric fabric Felt PU PU PU PU PVC Type of cover blue white white blue white white blue white white white white blue - white blue clear white blue white blue - - white white white blue blue white Colour top - GNP - - matt SQPR matt TR SQPR SQPR - - - - - - matt - - - - - - - matt LSQ matt NP Profile top 65A 55A 65A - 87A 92A 87A 65A 55A 65A 65A 65A - 30A 30A - 87A 65A 87A 87A - - - 92A 87A 87A 87A 55A Shore A hardness PVC PVC PVC PVC imp. imp. imp. imp. fabric fabric imp. imp. fabric imp. imp. fabric fabric PVC imp. imp. fabric fabric fabric fabric imp. imp. imp. fabric Type of bottom blue white white blue - - - - - - - - - - - - - blue - - - - - - - - - - Colour bottom SQPR SQPR SQPR SQPR - - - - - - `- - - - - - - SQPR - - - - - - - - - - Profile bottom - - - - - - - - - - - - - yes yes yes - - yes yes - - - - - - - - Antistaticity 3000 1000 3000 3000 2000 3000 2000 2000 2000 3000 3000 3000 3000 2000 2000 3000 2000 3000 2000 2000 3000 2000 2000 3000 2000 2000 2000 2000 Maximum width (mm) 13 Your Partner in Belting Solutions 13 FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC Special Approval 3,7 5,0 3 RF 71/001 3 RF 72/001 Mei 2013 May 2013 4,5 3 N 71 0,2 1,6 5,8 2,6 2 RZF 2 SARF-HY 02 4,9 2 RF 72 ST IM 3 N 319/309 M FR AS - 5,0 2 RF 72 FB IM 2,0 2,0 0,7 0,7 1,9 2,0 2 0,7 4,9 2,4 0,7 2 RF 372 WT IM 55° 3,7 2 RF 371/001 CP - 2 RF 71 1,8 Nitta belt type 2 RF Total Top cover thickness thickness (mm) (mm) 5,8 4,7 5 7,2 1,8 2,7 4,8 4,5 2,8 4,3 2,3 1,9 Belt Weight (Kg./m ) 120 80 100 180 40 20 70 60 40 60 40 20 Pully Ø flexing (mm) 180 120 150 220 80 20 90 140 75 120 75 20 5-8 5-8 7-12 7-12 2-4 2-4 4-8 4-8 4-8 4-8 4-7 4-8 15 15 18 18 5 5 10 10 10 10 10 10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 Pully Ø Recom. belt Working Minimum load at 1% Temp. backflexin tension g (mm) (N/mm) (N/mm) (C°) +90 +90 +90 80 +110 +90 +90 90 +90 +90 90 +90 Maximum Temp. (C°) 3 3 3 3 2 2 2 2 2 2 2 2 Nr. of plies rigid rigid non-rigid non-rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid / non rigid Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Technical Data of Nitta Conveyor Belts PVC PVC PVC PVC PES fabric PVC PVC PVC PVC imp. fabric Type of cover white white white white clear - white white white blue blue - Colour top - - - - - - ST FB - WT CP - Profile top 65A 65A 65A 85A 90A - 55A 55A 65A 55A 65A - Shore A hardness imp. imp. PVC PVC fabric fabric imp. imp. fabric imp. imp. fabric Type of bottom - - white white - - - - - - - - Colour bottom ` ` SQPR matt - - - - - - - - Profile bottom yes yes - yes yes - - - - - - - Antistaticity 3000 3000 3000 2000 2000 2100 2000 1000 3000 2000 1000 3000 Maximum width (mm) 14 Your Partner in Belting Solutions 14 FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC 10/2011/EC dry food: FDA, FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC FDA, 10/2011/EC Special Approval Mei May2013 2013 2 LRAFP SIL B IM 2 LRAFP IM 0.9 2 LRAFP 02/W2 IM M 1.4 2 LR 3704 2 DRAFP 10/W2 IM 2 DRAFP 03/LB2 IM 2 CFP (PA) 2 CF 1 RF 709 V 1 NFP 02/W 1 LRFP 02/W2 IM M 1 LRFP 02/LB2 IM LSQ 1 LRFP 02/LB2 IM M 1 CF 71 NP Nitta belt type Oil/grease resistant - - - Inclined conveyors Pulley lagging Curved conveyors Accumulation Frozen Food Dairy industry Meat/Fish/Poultry Non-stick/release Blue colour = detection Biscuit cooling Proofers Bakeries Chocolate cooling Food industry (general) Troughed Flat Rollers Sliderbed Swanneck conveyors 15 Solutions 15 Your Partner in Belting Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Belt support Application of Nitta Conveyor Belts Tobacco Mei May2013 2013 2 RF 371/001 CP 2 RF 2 R 3710 2 N 72 GNP 2 N 71 2 N 371 2 LRFP 02/W2 IM M 1.4 2 LRFP 02/W IM SQPR 2 LRFP 02/LB2 IM M 1.4 2 LRF 712/001 TR 2 LRF 707 NP 2 LRF 705 SQPR 2 LRF 704/001 2 LRF 3704/001 2 LRF 2 LRAFP SIL W IM Nitta belt type Oil/grease resistant - - Inclined conveyors Pulley lagging Curved conveyors Accumulation Frozen Food Dairy industry Meat/Fish/Poultry Non-stick/release Blue colour = detection Biscuit cooling Proofers Bakeries Chocolate cooling Food industry (general) Troughed Flat Rollers Sliderbed Swanneck conveyors 16 Solutions 16 Your Partner in Belting Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Belt support Application of Nitta Conveyor Belts Tobacco Mei May2013 2013 3 RF 72/001 3 RF 71/001 3 N 71 3 N 319/309 M FR AS 2 SARF-HY 02 2 RZF 2 RF 72 ST IM 2 RF 72 FB IM 2 RF 71 2 RF 372 WT IM 55° Nitta belt type Oil/grease resistant - - Food industry (general) sugar Inclined conveyors Pulley lagging Curved conveyors Accumulation Frozen Food Dairy industry Meat/Fish/Poultry Non-stick/release Blue colour = detection Biscuit cooling Proofers Bakeries Chocolate cooling Troughed Flat Rollers Sliderbed Swanneck conveyors 17 Solutions 17 Your Partner in Belting Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Belt support Application of Nitta Conveyor Belts Tobacco Sample Book B Argiculture and Material Handling 0,4 0,4 3,2 5,2 3,2 2 R 21 2 R 31 Niflex 20 2 R 91 May 2013 Mei 2013 1,8 2 NFP 02/G2 IM M 0,6 2,3 2,6 6,0 2 N 62 ST 2 NF 906 AS-IM 3,2 2 N 21 2 NF 906 SQPR-FR3-IM 2,0 4,3 2 LRWAF 916 WT FR3 70° 0,7 0,7 2,7 0,7 0,2 0,6 0,7 1,6 2,0 3,0 3,4 2 LRWAF 907 NDP AS 0,5 0,5 2 LRWAF 907 VB 2,0 2,2 2 LRF 904 M 1,6 2,0 4,2 6,0 2 LRF 2716 WT 2 LRF 272 RT 55° 2 LRWAF 905 M FR3 0,7 2,1 2,4 2 LRF 2705 2 LRF 271 0,4 0,7 2,0 2,4 2 LRF 204 0,5 1,2 1,0 0,2 - 2 LRF 21 3,2 2,2 2 LRAWF 912 RB 2 LRF 105 LD 1,4 2,8 2 LRAFP 02/G2 IM M 1.4 2 LRAWF 1310 GP 2,0 1,6 2 LRAF 204 2 LRAF 901/901 0,4 2,8 2 LR 204 1,2 2,8 0,7 2,0 2 HRF 2712 Total Top cover thickness thickness (mm) (mm) 1 N 21 Nitta belt type 3,6 5,8 3,6 2,2 3,0 2,7 5,6 3,6 4,3 3,4 2,8 2,8 2,3 4,2 3,6 2,7 2,4 2,7 2,3 2,4 3,4 3,1 1,4 1,7 2,3 3 3,4 2,1 Belt Weight (Kg./m ) 60 110 50 25 50 50 100 50 50 80 50 40 25 50 50 40 25 40 25 25 40 40 8 - 10 30 25 50 50 25 Pully Ø flexing (mm) 90 220 80 40 75 75 150 80 75 140 75 60 50 75 75 60 50 60 50 50 80 80 20 30 50 75 100 40 4-8 4-8 4-8 4-7 6-11 6-11 6-11 6-11 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-6 4-6 4-6 4-7 4-7 4-7 6-8 4-7 10 10 10 12 12 12 12 12 9 9 9 16 8 8 8 8 8 8 8 8 9 9 8 8 8 8 12 10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -20 -10 -10 -10 -10 -10 Pully Ø Recom. belt Working Minimum load at 1% Temp. backflexin tension g (mm) (N/mm) (N/mm) (C°) +80 80 +80 +80 +80 +80 +90 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +80 +90 +80 +80 +80 +80 Maximum Temp. (C°) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 Nr. of plies rigid rigid rigid non-rigid non-rigid non-rigid non-rigid non-rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid non-rigid rigid / non rigid Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Technical Data of Nitta Conveyor Belts PVC PU PVC PU PVC PVC PVC PVC PVC Felt PVC PVC PVC PVC PVC PVC PVC PVC PVC PVC PVC PVC PU fabric PVC PVC PVC PVC Type of cover black white green green black black green green black black black black black Nitta colour Nitta colour Nitta colour Nitta colour green green grey black petrol green black green green Nitta colour green Colour top - - - matt SQPR - ST - WT - NDP matt matt RT WT - - - - LD RB GP matt - - - - - Profile top 80A 80A 80A 87A 70A 70A 55A 80A 70A - 80A 70A 70A 55A 35A 80A 80A 80A 80A 30A 35A 35A 87A - 80A 80A 80A 80A Shore A hardness PVC PVC PVC imp. imp. imp. PVC PVC fabric fabric fabric fabric fabric fabric fabric fabric fabric fabric fabric fabric fabric fabric imp. fabric fabric PVC fabric PVC Type of bottom black white green - - - green green - - - - - - - - - - - - - - - black - green - green Colour bottom SQPR SQPR SQPR - - - SQPR SQPR - - - - - - - - - - - - - - - - - SQPR - SQPR Profile bottom antistatic properties - antistatic properties - antistatic properties antistatic properties - antistatic properties yes yes yes yes antistatic properties antistatic properties antistatic properties antistatic properties antistatic properties antistatic properties antistatic properties antistatic properties antistatic properties yes yes yes yes antistatic properties antistatic properties antistatic properties Antistaticity - - - - - Approval - - 3000 2000 3000 3000 3000 3000 2000 3000 2000 1400 2000 2000 3000 2000 2000 3000 3000 3000 3000 2000 2000 2000 2000 3000 3000 3000 3000 3000 Maximum width (mm) 19 Your Partner in Belting Solutions 19 - - - FDA, 10/2011/EC (ISO 340) Flame retardent - - (ISO 340) Flame retardent - - (ISO 340) Flame retardent - - - - - - - - - FDA, 10/2011/EC Special 7,6 4,3 3,7 5,0 3 MF 273 NP IM 3 N 21 3 RF 21 3 RF 282 May 2013 Mei 2013 3,0 3 LRWAF 901 3,7 2 XRAFP 15/V/T SC 1,9 3,8 2 RF 62 3,6 3,9 2 RF 381/001 Niflex 15 BL 2 XRFP 02/PG2 IM M 1.9 2,5 2 RF 21 3 LRF 271 4,5 2 RF 118 CG Nitta belt type 2,0 0,7 0,7 3 - 0,7 0,2 1,5 2,0 2,2 0,7 1,8 Total Top cover thickness thickness (mm) (mm) 5,8 4,3 5,0 8 3,2 4,1 2 3,9 4,5 4,5 2,8 3,6 Belt Weight (Kg./m ) 150 80 100 350 100 100 20 100 60 100 50 50 Pully Ø flexing (mm) 275 120 150 550 150 150 50 150 90 150 75 75 5-8 5-8 7-12 15-20 5-8 5-8 4-7 4-7 4-7 4-7 4-7 4-7 15 15 18 50 12 12 9 9 10 10 10 10 -10 -10 -10 -10 -10 -10 -20 -10 -10 -10 -10 -10 Pully Ø Recom. belt Working Minimum load at 1% Temp. backflexin tension g (mm) (N/mm) (N/mm) (C°) +90 +80 +80 +80 +80 +80 +80 80 +90 +80 +80 +80 Maximum Temp. (C°) 3 3 3 3 3 3 2 2 2 2 2 2 Nr. of plies rigid rigid non-rigid non-rigid rigid rigid rigid rigid rigid rigid rigid rigid rigid / non rigid Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Technical Data of Nitta Conveyor Belts PVC PVC PVC PVC fabric PVC PU PU PVC PU PVC PVC Type of cover Nitta colour green green Nitta colour black Nitta colour petrol transparent green blue green grey Colour top - - - NP - - - - - - - CG Profile top 85A 80A 80A 80A - 80A 87A 92A 65A 80A 80A 35A Shore A hardness fabric fabric PVC imp. fabric fabric imp. imp. fabric imp. fabric fabric Type of bottom - - green - black - - - - - - - Colour bottom - - SQPR - - - - - - - - - Profile bottom - antistatic properties antistatic properties antistatic properties yes antistatic properties - yes - - antistatic properties antistatic properties Antistaticity - - - - Approval 3000 3000 3000 2200 3000 3000 2000 3100 3000 2000 3000 2000 20 Your Partner in Belting Solutions 20 - - - - - - FDA, 10/2011/EC FDA, 10/2011/EC Special Maximum width (mm) May 2013 2 LRF 2716 WT 2 LRF 271 2 LRF 2705 2 LRF 21 2 LRF 204 2 LRF 105 LD 2 LRAWF 912 RB 2 LRAWF 1310 GP 2 LRAFP 02/G2 IM M 1.4 2 LRAF 901/901 2 LRAF 204 2 LR 204 2 HRF 2712 1 N 21 Nitta belt type Troughed - Wood industry Check-out counters Low-noise Curved conveyors Post offices + warehouses Airports - luggage handling Marble + granite grinding Brick and tile industry Accumulation Bulk transport Swanneck conveyors Non-stick/release Inclined transport Packaging Agriculture General applications Flat Rollers Sliderbed Oil/grease resistant Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Belt support Application of Nitta Conveyor Belts Treadmills Your Partner in Belting Solutions 21 Cardboard Steel industry May 2013 2 R 31 Niflex 20 2 R 21 2 NFP 02/G2 IM M 2 NF 906 SQPR-FR3-IM 2 NF 906 AS-IM 2 N 62 ST 2 N 21 2 LRWAF 916 WT FR3 70° 2 LRWAF 907 VB 2 LRWAF 907 NDP AS 2 LRWAF 905 2 LRF 904 M 2 LRF 272 RT 55° Nitta belt type Troughed - - Wood industry Check-out counters Low-noise Curved conveyors Post offices + warehouses Airports - luggage handling Marble + granite grinding Brick and tile industry Accumulation Bulk transport Swanneck conveyors Non-stick/release Inclined transport Packaging Agriculture General applications Flat Rollers Sliderbed Oil/grease resistant Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Belt support Application of Nitta Conveyor Belts Treadmills Your Partner in Belting Solutions 22 Cardboard Steel industry May 2013 3 RF 282 3 RF 21 3 N 21 3 MF 272 NP IM 3 LRWAF 901 3 LRF 271 2 XRFP 02/PG2 IM M 1.9 2 XRAFP 15/V/T SC 2 RF 62 2 RF 381/001 Niflex 15 BL 2 RF 21 2 RF 118 CG 2 R 91 Nitta belt type Troughed - - Wood industry Check-out counters Low-noise Curved conveyors Post offices + warehouses Airports - luggage handling Marble + granite grinding Brick and tile industry Accumulation Bulk transport Swanneck conveyors Non-stick/release Inclined transport Packaging Agriculture General applications Flat Rollers Sliderbed Oil/grease resistant Data are valid at 15°. Due to constant developments, Nitta reserves the right to make changes without prior notice. This issue succeeds all previous ones. Belt support Application of Nitta Conveyor Belts Treadmills Your Partner in Belting Solutions 23 Cardboard Steel industry
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