TSUBAKI PLASTIC TOP CHAIN WT2515 & TTUPM838H PLASTIC TOP CHAIN Beyedolphin TSUBAKI

“Bevedolphin” – Beverage + Dolphin “Bevedolphin” is the name of Tsubaki’s new plastic top chain series for the beverage industry. Bevedolphin quickly and smoothly conveys your beverage containers, just like a dolphin quickly and smoothly swims through the sea. At Tsubaki, we believe Bevedolphin chains are perfect for the beverage industry. WT2515-W Plastic modular chain TTUPM838H Side-flexing plastic top chain WT2515G-W Plastic modular chain with tab guide attachments WT2515G-M Molded-to-width plastic modular chain is a registered trademark in Japan, the USA, South Korea, Thailand, Australia,...

Bevedolphin Features WT2515-W / WT2515G-W Easy Maintenance WT2515-W chain features a 25.4 mm pitch and 85 or 170 mm-wide modular links. Plugs prevent pins from falling out. It’s easy to connect/ disconnect chains to minimize maintenance time. A tab guide attachment type is also available. TTUPM838H Special Double-Layer D-Type Plastic Pin TTUPM838H uses a special double-layer D-type plastic pin combining both plastic and metal. It possesses all the features of plastic while preventing floating through magnetism. (Outside: Special engineering plastic [white]) (Core: Metal) Special double-layer...

Special Stepped Plastic Pins WT2515G-M uses special stepped plastic connecting pins. The chain is easy to handle because of its simple structure, comprising only links and special stepped pins. This structure prevents pins from falling out, which eliminates the need for pins to be secured by plugs. In other series of chains, a plug falling out makes the chain susceptible to contaminants entering. There is no risk of foreign matter entering the chain with the special stepped plastic connecting pins. Special stepped plastic pin Combining WT2515 and TTUPM838H Can Be Installed on Same Shaft The straight-running...

TTUPM838H Plastic Top Chain ■ Plan view H - CB CB: Low-friction, wear-resistant (blue) Note: No space is required between characters and codes.

Notes: 1. Models in boldface are standard products while models in normal face are made-to-order products. 2. Bolt tightening torque: 5.7 N-m {0.58 kgf-m} 3. Do not pair a half of split idler wheels with the half of a different pair. 4. Operating temperature range is -20°C to 80°C. 5. Machined solid sprockets (steel and engineering plastic) are also available upon request. Idler Wheels Magnet-Embedded Plastic Rails 60 Flat washei Notes: 1. Standard products. 2. Operating temperature range is -20°C to 80°C. 3. Bolt tightening torque: 9.8 N-m {1 kgf-m} 4. Do not pair a half of split idler wheels...

WT2515G-M Plastic Modular Chain Closed type (straight running) ■ Chain (plastic pins) Top plate Low friction, wear resistant Advanced low friction, wear resistant Light blue Low friction, ultra high wear resistant Chain Back-flex Max. allowable 最大許容張力 チェ ン質量 バッ ー クベン ド mass radius load kN{kgf} kg/m 半径 mm kg/m mm kN{kgf} Navy blue Special stepped plastic pin Notes: 1. Chains consist of a number of standard chain lengths plus (if necessary) one fractional length having the number of links needed to make up the total chain length. Standard chain length is 120 links. 2. Made-to-order product. 3....

++I-H-4 4 +-H-H-+ f -#T-l++h I-+4 -I +-H-H-4- Material mark Notes: 1. Values for max. allowable load are for when tension acts uniformly over the entire chain width and will vary according to operating conditions (temperature and speed). Please refer to the max. allowable load in the table above, which is for one-meter (1 m) wide chain. To calculate values for required chain widths, multiply the chain width by the max. allowable load for one-meter (1 m) wide chain. (Example: Max. allowable load for WT2515-W340 = 21.6 x 340/1000 = 7.3 kN) 2. Operating temperature of (60) is for wet conditions....

With tab guide attachments ^FFTTT~FH-|-T+f W-I++H-+-H+-H-I-K Material mark Notes: 1. Values for max. allowable load are for when tension acts uniformly over the entire chain width and will vary according to operating conditions (temperature and speed). Please refer to the max. allowable load in the table above, which is for one-meter (1 m) wide chain. To calculate values for required chain widths, multiply the chain width by the max. allowable load for one-meter (1 m) wide chain. (Example: Max. allowable load for WT2515-W340 = 21.6 x 340/1000 = 7.3 kN) 2. Operating temperature of (60) is for...

WT-SW2250-16T (Round bore) WT-SW2250-16T (Square bore) 49 Notes: 1. Standard products. 2. Operating temperature range is -20°C to 80°C. 3. Use only as an idler sprocket.

Step 2. Select Wearstrip Material Table 1. Corrosion resistance against various liquids Note: Operating temperature range: P plastic rail, PLF plastic rail: -20°C to 60°C M plastic rail / SJ-CNO : -20°C to 80°C 1) Description of symbols F = Chain tension-kN {kgf} fi3 L = Length of carry-way section-m m2 = Weight of conveyed goods in carry-way section — kg/m a L = Length of accumulation section-m r mz= Weight of carried goods in accumulation section - kg/m P l! = Dynamic coefficient of friction of chain/rail-(See Table 3) V l = Dynamic coefficient of friction of the chain n and conveyed item in...

3-2. Calculating F in side-flexing conveyance (with one curved section) Return way [ Tension at section A • Fk ] Fk= m! (Lx +L2) • aL 90° L2= rxas90° [ Tension at section B : ^B = l.lX fWl * Xs’yUl ) Carry way [ Tension at section C * Fc ) Fc= 1-^b+ (m1+m2)L2'(Pi+M3) + (mi+fn2)'L3’jUi+m3'(L2+L3)'fi2lxai'90o l>2= r Xds90° [ Tension at section D • F^ 3 Fv= Fc+\{mx+m2)Lx‘Hi+ms ‘Lx‘fi2 { 3-3. Calculating F in side-flexing conveyance (with two curved sections) Return way [ Tension at section A: Fa ] Fa = mi (Li+Zz) jui '(22.90° Z2=rxas90° [ Tension at section B -Fb ) Fb = I Fa +mi (L3+L4) n 1} ax...

Step 5. Determine Chain Size and Width WT2515(G)-W 1) The maximum tension applied to the chain (F) derived using formula (1) is converted into chain tension per one meter of chain width by the following formula. 2) A chain can be used when the tension per one meter of chain width (F ’) that is obtained using formula (2) is below a curve representing the maximum allowable load of the chain that takes into account chain speed and temperature. If the tension, thus obtained, is found to be within the allowable range, determine the size and width of the chain. ■ Allowable Load Graphs A chain can be...