Roller Chain Division U.S.Tsubaki, Inc.
Industrial Plastic Chains Specially formulated plastics for tough applications
The Light Way to Roll
U.S. Tsubaki Clip-Top Chains combine the power of steel with the convenience of plastic for conveying materials quickly and efficiently. Clip-Top Chain features a steel base, providing the same maximum allowable load as comparable steel chain. Engineering
RS Plastic Chains move product on line without scuffs or scratches. Lightweight and lube-free, these strong, long-lasting chains set the standard for reliable performance. Choose standard polyacetal links or get enhanced performance with
plastic covers allow conveyed materials to be placed directly onto the chain without damage. Ideal for conveying cardboard boxes, glass products, and plastic goods, this is a safe and efficient way to move products through your operation. Chains are available in standard steel or nickel-plated to resist corrosion. Three types of engineering plastic covers meet the needs of difficult situations.
one of our innovative plastics. Move product faster, stop bacteria and mold from forming, operate at very high temperatures, end static discharge, and much more — all without time-consuming reconfiguration or retooling.
U.S. Tsubaki Top Chains let you choose the right combination of high-quality steel and our special engineering plastics to maximize continuous conveying applications. Our unique top plates provide quiet, smooth operation that won’t damage
U.S. Tsubaki Roller Table Chains offer clean, quiet, trouble-free performance for conveyor applications. Our engineered plastic rollers reduce line pressure during accumulation to protect conveyed objects from damage and ensure smooth transfers
product. Pin materials include carbon, nickel-plated, or stainless steel, as well as plastic for long-lasting performance in wet conditions. Curved and linear designs are available to meet your strength, speed, and space requirements. Top Chain from U.S. Tsubaki is ideal for continuous conveying applications; including bottling, canning, and packaging of beverages, food, pharmaceuticals, chemicals, and cosmetics; as well as for conveying machine parts.
from line to line. Roller Table Chains from U.S. Tsubaki use standard sprockets and are easy to assemble and virtually maintenance-free. Choose RT Type for a low-friction alternative to Table Top Chain or ST Type when product must be loaded at right angles to the conveyor flow.
U.S. Tsubaki Poly-Steel Chains are made to exacting specifications from polyacetal and stainless steel, providing resistance to heat and corrosive conditions. The polyacetal inner links and 304 stainless steel pins combine the advantages of both materials
into a strong, long-lasting chain. Poly-Steel Chain is also available in a chemical-resistant series. Poly-Steel Chain can be used in drive and conveying applications and accommodate standard attachments to meet the needs of your operation.
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U.S. TSUBAKI
Industrial Plastic Chains From America’s Chain Experts
Revolutionary Industrial Plastics Innovations for your operation Improve your operation — from the chain up We combined our chain expertise with new, innovative plastics to create Industrial Plastic Chains that do more than turn. They solve problems. That’s why we call them the profit protectors. Specially formulated plastics for tough applications Need speed? Fighting friction? Is static electricity, bacteria, or chemical corrosion costing you time and money? U.S. Tsubaki has innovative plastics and chains for your application. In fact, many of these products are so advanced, they’re patented!
Get the right chain for your application You just can’t beat Industrial Plastic Chain from U.S. Tsubaki as an economical alternative to steel chain. We put the same quality commitment into our Industrial Plastic Chain that you normally count on from U.S. Tsubaki: •Top-grade materials, precision-manufactured at our ISO-certified facilities. •Outstanding customer service. Our Industrial Plastic lineup — RS Plastic Chain, Clip-Top Chain,Poly-Steel Chain, Top Chain, and Roller Table Chain — is ideal for accumulating, electronic, sanitary, and corrosive applications. You get the quality and performance you expect from U.S. Tsubaki with the money-saving features of a plastic chain. Lube-free Keep your lines running longer with less downtime for maintenance. U.S. Tsubaki Industrial Plastic Chains offer long wear life for excellent performance in “clean” applications. Low noise Create a quiet, worker-friendly environment without the need for expensive soundproof enclosures. Boost employee morale AND productivity!
U.S. Tsubaki Solutions!
Challenges?
Unstable conveying because of poor sliding
MW/UMW
Product buildup
MW/UMW
Toppling bottles
MW/UMW
Short wear life
MW/UMW
High running cost
MW/UMW
Cost to lubricate
MW/UMW
Corrosion in acidic or alkaline conditions
Y/SY/AR
Bacteria or mold buildup
MWS
Damage by hot water and high temperatures
KV
High speeds causing premature wear
KV
It Pays to Choose U.S. Tsubaki: •Reduced maintenance •Lower operating costs •Improved productivity •Solutions to keep your operation running better and longer
Dust adhesion
E/SE
Static electricity
E/SE
Sparks
E/SE
Convey up inclines
HF
Bring up to speed fast
HF
Ultraviolet rays
UVR
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KV S E R I E S
Y |
S Y |
AR S E R I E S
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UVR S E R I E S
U.S. TSUBAKI
High-Temperature, High-Speed Applications
Chemical Applications
Fabricated from advanced engineering plastic, Y and SY chains resist chemical environments. Y and SY Series are ideal for handling the inspection, packaging, and cleaning of light electrical appliances and devices as well as food items, pharmaceuticals, and chemical products. AR Series chains, which are manufactured with chemically resistant plastic and stainless steel pins, provide even higher levels of chemical resistance and are excellent in bottling plants. Chemical Resistance Y chains are designed to resist chloride, acids, alkalis, oxidizers, and most organic solvents. SY chains handle the same chemicals as Y chains, plus their titanium pins provide extra resistance to strong chemicals, including sulfuric acid and hydrochloric acid. AR chains resist lubricants that contain hypochlorous acids, such as those used in beverage and beer bottling plants. Temperature Chains provide optimal performance at temperatures between –4˚ and 176˚F.
KV chains can operate at speeds and at temperatures that were once impossible for plastic chains. KV has heat-resistant qualities comparable to metal, making it the plastic of choice for high- temperature applications. Choose KV180 when temperatures and speed make standard plastic chains impractical. Choose KV250 when even greater strength is required in higher temperatures. Operating Conditions Compare standard plastic chains with KV180 and KV250. KV sets a new standard for handling high temperatures and speed.
Standard KV180 KV250
Ambient operating temp. (˚F)
176
356
482
Standard KV180 KV250
Max allowable speed (ft./min.)
200
330
330
Max. allowable speed changes in temperatures of 122˚F or higher.
Ultraviolet Rays
UVR chains stand up to the damaging effects of ultraviolet rays, such as those used in paint curing and drying lines, and they are ideal if chains are exposed to sunlight.
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M W |
U M W
S E R I E S
HF S E R I E S
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E |
SE S E R I E S
U.S. TSUBAKI
Low-Friction and Ultra Low-Friction Applications Product can stick to conventional chains, causing damage and costly line breaks. Low-friction and ultra low-friction plastic chains keep product moving efficiently. MW Series has a coefficient of sliding friction 15 to 45 percent less than standard plastic chains without additional lubrication, and UMW—ultra low-friction chains—are 15 to 30 percent less than low friction. Product practically flies downline. Move, accumulate, and finish—fast! MW and UMW are ideal for milk-packing lines, bottling/canning lines, and PET-bottle production facilities.
High Friction
HF chains stabilize product on line, allowing movement up inclines or for non-sliding applications.
Electroconductive Applications
S tatic electricity can create havoc with high-speed lines, causing downtime and damaged product. If static electricity, dust buildup, and sparking are a problem, consider E and SE Series chains. Fabricated from special plastics, these chains discharge static electricity so you can keep lines running at optimum levels. Electroconductive Series E Series chains are designed to discharge static electricity before it becomes a problem. Use E chains in areas where sparks, electrical noise, and dust adhesion can cause problems, including assembly lines for circuit boards, electronics, monitors, and television tubes. Volume resistance: 1 x 10 6 Ω • cm Static Electricity Resistance SE Series chains provide excellent resistance to static electricity. They are ideal for canning, and food conveying, but do not have a high enough resistance to handle circuit boards or electronic components. Volume resistance: 1 x 10 13 Ω • cm
MW Series
MWG Series
MWB Series
(white)
(green)
(brown)
Available in three colors to simplify differentiation between plant lines.
Sliding Friction Coefficient
Lubrication Conditions
Chain Type
Material
Standard MW UMW
P Plastic rail (new light) Dry
0.25 0.12 0.25 0.12 0.25 0.15 0.25 0.12 0.22 0.12 0.25 0.15 0.30 0.20
0.18 0.15 0.12 0.11 0.17 0.14 0.12 0.11 0.17 0.14 0.12 0.11 0.17 0.14 0.12 0.11 0.12 0.10 0.12 0.10 0.16 0.13 0.15 0.11 0.25 0.18 0.20 0.12
M Plastic rail
Soapy water, oil
Dry
A Plastic rail
Soapy water, oil
Dry
Steel and steel rail
Soapy water, oil
Dry
Metal cans
Soapy water, oil
Dry
Glass pins
Soapy water, oil
Dry
Plastic containers
Soapy water, oil
Dry
Paper packs
Soapy water, oil
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MWS S E R I E S
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U.S. TSUBAKI
Antibacterial/Anti-mold Operations
Effectiveness Against Pathogens Chain Immediately after
24 hours later (pcs)
Bacteria
Type
vaccination (pcs)
Staphylococcus aureus MWS
140,000 140,000
No trace
Other MWS Other MWS Other MWS Other MWS Other Chain Type MWS Other
29,000
U.S. Tsubaki MWS chains fight bacteria and mold, making them the chains of choice for high-profile applications. The plastic that forms MWS chains is infused with unique compounds that fight the formation of a variety of pathogens. Even if the surface wears, the antibacterial properties continue to fight, protecting the product on line. And the compounds are safe for both the environment and for humans. MWS chains are powerful performers. Not only do they fight bacteria and mold, they outlast standard plastic chains for longer service life with lower replacement costs. And they are low friction, so product moves quickly and efficiently through the process. Sample Operations •Bottling factories for more effective washdowns and to prevent mold and bacteria formation in rinse and sterilization areas. •Bottling and canning factories where moisture from spills or overruns creates a bacteria-friendly environment. •Food industries that need to meet sanitary guidelines throughout the factory and to convey food directly before sealing. •Pharmaceutical manufacturers — especially clean rooms — that want speed, efficiency, and protection.
Saccharomyces
2,100 2,100
No trace
790
E coli
60,000 60,000 240,000 240,000 12,000 12,000
No trace
O-157 (H7)
1,800
E coli
No trace
20,000,000
Lactobacillus
No trace
50
After
After
After
Mold
7 days
14 days 21 days
Penicillium
0 1
0 1
0 3
Test Reference Chart Conducted in accordance with ASTM-G21 0 No recognizable mold growth
1 Very small traces of mold (<10% of tested surface) 2 Small amounts of mold (10-30% of tested surface) 3 Moderate amounts of mold (30-60% of tested surface) 4 Large amounts of mold (>60% of tested surface)
MWS Antibacterial/Anti-mold After 24 hours at 35°C Bacteria Anti-mold (MWS)
Other (MW)
Staphylococcus
Saccharomyces
Testing Methods: Based on the Antibacterial Processed Goods Test Method I (1995 edition) Film Contact Method Conducted by JAPAN FOOD RESEARCH LABORATORIES. Test results Issued On August 6, 1997 Test Results Reference Number 397050652-002 & 397050652-003
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U.S. Tsubaki Industrial Plastic Chain Availability Matrix
Standard Ultra Low
Low Anti-
Heat
Heat
Super
Corrosion Acid
Electro-
Static
High Ultraviolet Friction Resistant
Friction Friction bacterial/ Resistant Resistant Corrosion Resistant Resistant conductive Resistant
MW/
Anti-mold /High
/High Resistant
Resistant
MWG/ Speed Speed UMW MWB MWS KV180 KV250
SY
Y
AR
E
SE
HF
UVR
TTP
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TTP-P
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TP-I
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TP826P-II
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TN
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TN-NP
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TN-NP-
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LAMBDA TN-SS
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TN-PC
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TTUP
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TTUP826P,
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1143P TPU826
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TPU826-P
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TNU
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TNU-NP
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TNU-AS
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RS35P, RS40P, RS50P,RS60P RSP40P,
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60P RS60P-2
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RS60PU
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RS60PU-2
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RS2040-P
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Clip-Top
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Chain (CT) CT-NP
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CT-
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LAMBDA RF25PC
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RF35PC
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RF40PC
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RF50PC
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RF60PC
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Roller Table
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☎ = Call U.S. Tsubaki for availability
● = Available
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U.S. Tsubaki, Inc. Corporate Headquarters 301 E. Marquardt Drive
Wheeling, IL 60090 Tel: (800) 323-7790 (847) 459-9500 Fax:(847) 459-9515 Web Site: www.ustsubaki.com
Distributed by:
© U.S. Tsubaki, Inc. 2002 All Rights Reserved. Printed in the U.S.A. 10/02 L10902
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