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
7
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