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Nickel-Plated Chain
Diamond Chain produces a full line of Nickel-Plated roller chains for a variety of uses in environments where the chains are exposed to moisture. Common uses include applications exposed to the weather, high humidity or those on machines that are frequently washed down with water. Diamond Nickel-Plated chain is different from many rust-resistant chains, because Diamond electroless nickel plates all of the components before assembly, virtually eliminating the possibility of stress-corrosion cracking. Pre-assembly plating also ensures all components are plated, which prevents internal rust from seeping out and causing contamination.
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These chains are built in accordance with ANSI B29.24 and are dimensionally identical to Standard Series Drive chains, but also incorporate pins produced from medium carbon alloy steel, through-hardened, to give the chains higher working load capacity and additional resistance to fatigue.
Additionally, these chains are produced with solid rollers for increased performance when loading is high, but speeds are slow. Users of these chains should be aware that wear life may be slightly reduced due to the material and heat treatment of the chain pins.
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Standard Pin Oven Chain:
Our Standard Pin Oven chain begins its life as 3⁄4" pitch ANSI chain but that's where the "standard" part ends. We improve this chain?s ability to perform in the harshest of environments by providing the components with the same superior qualities as our industrial drive chains such as: raw material selection and closely controlled heat treatment. Then we incorporate some additional clearances to accommodate the high temperatures of the drying ovens and allow more access for lubricant to enter the critical pin/bushing joint
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Maximize the performance of your vacuum chamber equipment with Vacuum Wrapper Chain from Tsubaki. High-grade materials mean our chains last longer in extreme heat and resist corrosion from sanitary washdowns. Special manufacturing techniques and precise pitch control ensure smooth sprocket engagement for extended wear life, even at high speeds.
Choose Vacuum Wrapper Chain from Tsubaki and pack real value into your operation.
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The food industry demands the most from power transmission products. Sanitary conditions, precision indexing requirements, extreme temperatures, corrosive environments — these are just some of the reasons why you need Tsubaki. We build high-performance power transmission products — attachment chains, standard and specialty roller chains, engineering class, sprockets, and power transmission components — for a vast array of food applications. From ovens to freezers, from processing to packaging, Tsubaki food industry products keep your operation moving at maximum efficiency.
Count on Tsubaki for the top food chain so you stay on top of the food chain.
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The mining industry demands the most from power transmission products. Tough operating conditions, high shock loads, dirt, moisture, and acidic environments take a toll on your equipment. That’s why you need Tsubaki. We build reliable, high-performance chains, sprockets, and power transmission products for underground and surface mining applications. Put us to work to extend the performance of continuous miners, haulage systems, shuttle cars, feeder breakers, scoops and loaders, preparation plants, power shovels, draglines, blasthole drills, crushers, pulverizers, screens, and hoppers.
Whether you are an original equipment manufacturer or you want to maintain or revitalize existing equipment, count on Tsubaki for maximum performance.
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Tsubaki has developed groundbreaking surface treatment technology that provides better corrosion resistance in a stronger, longer-lasting chain. The anti-rust performance of Neptune Chain lasts twice as long as traditional zinc coating and ten times longer than nickel-plated chain in operations exposed to water, seawater, or outdoor conditions. Neptune Chain is the only corrosion-resistant chain with a chromium-free coating, which means it won't expose your plant or your personnel to hexavalent chromium — a known carcinogen that may be harmful if inhaled or absorbed.
Protect your plant and personnel while providing super-strong rust block.
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If demanding conditions have got you concerned, Tsubaki Engineering Chains will help guarantee the competitive edge you need. Whether your operation requires a sanitary environment or is exposed to corrosive chemicals; is heated to extreme temperatures or run through a freezer; is exposed outdoors or affected by excess moisture, our specially designed and tested chains will outlast your current chains and contribute to a cost effective application. Where standard chains are "just fine", our Engineering Chains will show you just how far your money ought to be going - hour after uninterrupted hour of trouble-free performance.
For reliability and actual results choose the name more and more industry leaders are turning to for answers to their increasingly complex and diverse chain applications. We've developed chains to deliver high quality performance even under the most extreme conditions.
After exhaustive research into the variety of extreme application environments facing today's operations, we've added a number of new chains to our reliable stainless steel series to create a full lineup.
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Grade 80 alloy chain slings are often selected when operating under high temperature or rigged conditions that would abrade or destroy other types of slings. They are flexible, durable, long lasting, ductile, easy to inspect, collapsible for convenient storage, and will adhere securely to the contours of a load. The most advantageous feature of a chain sling is its ability to be repaired/ Nearly any damaged component discovered during an inspection can be repaired and restores to useful condition.
Load Estimation
In multi-leg slings, the angle between the legs is critical. The actual tension on each leg increases when the angle between the legs increases as shown in the diagram opposite. For this reason all general purpose chain slings are given a rating based upon use at 900 inc angle. The included angle between the legs should never exceed 1200.
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Leaf Chain, commonly known as "Balance Chain", is the most simple of steel chains, consisting only of link plates and pins. This chain is subject to ANSI standard, and suitable for hanging, balancing, or motion transmitting applications. Plates are connected by pins and hold the tension loaded onto the chain. Pins are to resist the shear force from tension loading applied by the link plates and to withstand abrasion from the middle plate holes when the chain articulates.
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Contrary to popular belief, tensile strength is not the only parameter used to judge a palm oil mill chain. In fact it is NOT even the most important parameter. A more important feature, called WEAR RESISTANCE is more critical when a palm oil mill chain is to be selected.
WHY?
Because safety factor has been taken into consideration at design stage and when a chain is selected, it means that the tensile strength of the chain meets that of the design value. So there is no necessity to use a chain with much higher tensile strength than the design value.
On the other hand, the understanding of WEAR RESISTANCE is more complex. First of all, it does not have a unit of measurement (such as KN, kgf or lbf in tensile strength). The measurement is simply chain elongation measured in terms of percentage of elongation (amount of elongation to the original chain length expressed in percentage). So the smaller percentage means a better chain used in the same period of time. Generally, a conveyor chain needs replacement when it reaches 2 % elongation. The most important measurement is therefore how long before a chain reaches its life span of 2 % elongation.
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Pin Oven (Deco) Chain from Tsubaki is built to handle extreme temperatures, high tension, and demanding production rates. Wide-waist link plates increase strength, shock resistance, and durability. Extra clearance between chain joints ensures smooth operation, even with heavy buildup on line. A wide range of pin tip styles keep cans uniform and secure.
Count on Pin Oven Chain from Tsubaki to keep you rolling when the heat is on.
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Hangzhou Donghua Chain Group Co., Ltd is the biggest chain manufactory in China. This company is specialized in producing all kinds of standard chains and special chains, e.g. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc.
We can provide all kinds of Hoisting Chains such as Car parking chains, Leaf chains, Multiple plate bearing pin chains and Hoisting rollerless chains.
If you are interested in our products please feel free to contact us by e-mail.
zhangxb@dhchain.com
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THIELE produces round link chains for the mining industry in rated sizes of 14 up to currently 42 mm according to DIN 22252.
Our development of calibration for long chain strands at the beginning of the seventies made the use of the general twin inboard chains possible. For even higher precision we use modern, computer supported calibration processes.
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1. Problem/Initial situation
Chains in corrosive media have to possess high fatigue and wear resistance. Chains made of standard steels corrode quickly whilst stainless steels made of V2-A steel do not withstand these stresses. Nickel-plated or galvanised chains only offer limited corrosion-proofing because the coating is destroyed by abrasion.
2. iwis Solution
iwis high performance chains made of hardened high-alloy steels with good corrosion resistance and significantly higher strength than stainless steel chains.
3. Highlights
- Very high wear-resistance - comparable with iwis standard chains
- Very good and long-lasting corrosion resistance - in comparison with surface-coated chains
- Significantly higher fatigue resistance and breaking strength figures than stainless steel chains - smaller dimensions possible
4. Industrial Applications
- in food product processing
- in drinks manufacture
- in packaging machines
- in cheese and dairy technology
- in areas where there are moist or aggressive conditions
- in cleaning systems
- in (chemical) equipment construction
- Ideal where chains need to remain agile in difficult conditions where they are subject to corrosion and should not rust for hygienic or visual reasons.
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Chain guide:
- assists to avoid jumping of the chain
- lower chain wear - higher working life
- solid, hardened design
- dimensional proposals by RUD
- rounded leading edges
- arc of contact more than 150 degrees
Stripper with de-twister
- assists stripping of the chain from the pockets
- kept on plane horizontal and vertical links
- controlled entry of the chain into the pocket wheel
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THIELE hoist-chains are approved for hand-operated hoists and power driven hoists. They are available in bright, galvanised or yellow chromated.
For power driven hoists we recommend high wear resistant round steel chains in THK 8 finish. Our special case hardening process prevents premature wear.
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World premiere of the strongest lashing chain ICE-120
13 years after the beginning of the successful VIP Grade 100, RUD is creating the next level of innovation in chain technology. RUD is the first manufacturer worldwide who is able and allowed to produce round steel chains in Grade 120. Compared with the common Grade 80, the new Grade has a breaking force which is up to 60 % higher. When lifting, the WLL (working load limit) is up to 60 % higher and the reduction of weight is up to 30 % less.
Further technological properties like
Elongation at break and ductility
Resistance against cryogenic use
Crack arrest behaviour
Permanent durability and wear resistance
have been improved considerably.
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Leaf chains
LL / J Series (from 9.53mm to 76.20mm pitch)
LH / BL Series (from 12.70mm to 50.80mm pitch)
AL Series (from 12.70mm to 50.80mm pitch)
Clevises and pear shaped links
Lifting and extending Galle chains
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VIP-Master link single strand VAK 1/2-4
Forged master link specially developed for the 4mm VIP lifting chain
Manufactured in compliance with DIN EN 1677-4.
Suitable for a single - leg central connection.
Can also be used as an end link (Remove the identification tag).
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By using THIELE sling-chains and forged components in quality grade 80 you ensure safety in production, transport and installation of technical facilities and heavy components. THIELE sling assembly system facilitates in addition to the simple self-mounting also a fast alteration when different transport demands are required.
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VIP-Mini-lifter VML 2-4 with shortening device
Master link with an integrated shortening option specially developed for the 4mm VIP lifting chain.
Can also be used as a single leg (VIP - Endlink 7990215 assembled at the end of the chain sling as a stop device).
With the pressing of the locking bolt the chain crucifix is freed and the chain can be mounted and respectively be adjusted to the desired length.
Ideal for small loads up to 880 kg (in a 2- leg application).
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