Produktbeskrivelse
| Model NO. | 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3 Heavy duty |
| Chain Model | Roller Chains |
| Structure (for Chain) | Rullekjede |
| Spesifikasjon | GB/T, DIN, ANSI, ISO, BS, JIS. |
| Origin | HangZhou, ZheJiang |
| Farge | Solid Color |
| Chain Color | Customized |
Our company
Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well.
Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles.
All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.
Our workshop
Our certification
Welcome to our exhibition
Vanlige spørsmål
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
| Standard eller ikke-standard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment |
| Overflatebehandling: | Oil Blooming |
| Struktur: | Rullekjede |
| Materiale: | Carbon Steel |
| Type: | Short Pitch Chain |
| Prøver: |
US$ 0/Stykke
1 stk (min. bestilling) | |
|---|
| Tilpasning: |
Tilgjengelig
| Tilpasset forespørsel |
|---|
How do heavy-duty chains handle side loads and lateral forces?
Heavy-duty chains are designed to handle not only axial loads (tension and compression along the chain’s axis) but also side loads and lateral forces. These chains are engineered with specific features that enable them to effectively manage side loads:
- Thicker Plates: Heavy-duty chains typically have thicker plates compared to standard chains. The increased plate thickness enhances the chain’s resistance to bending and lateral forces.
- Greater Tensile Strength: Heavy-duty chains are made from high-strength materials, and their construction allows them to withstand higher tensile loads from different directions, including side loads.
- Enhanced Bushings and Pins: The bushings and pins in heavy-duty chains are more robust, reducing the risk of deformation or failure when subjected to lateral forces.
- Side Bow Feature: Some heavy-duty chains are designed with a side bow feature, which allows them to better accommodate misalignment and side loads without becoming jammed or damaged.
These features collectively enable heavy-duty chains to handle lateral forces and side loads that may arise in various applications, such as agricultural machinery, construction equipment, and material handling systems. They provide a reliable and durable solution for industries that require chains to cope with complex loading conditions and dynamic forces.
Hva er sikkerhetshensynene når man arbeider med kraftige kjettinger?
Arbeid med kraftige kjettinger innebærer håndtering av kraftige og robuste komponenter som er i stand til å løfte og flytte tunge lass. Å sørge for sikkerhet er avgjørende for å forhindre ulykker og skader i industrielle omgivelser. Her er noen viktige sikkerhetshensyn når du arbeider med kraftige kjettinger:
1. Korrekt inspeksjon: Før hver bruk, inspiser de kraftige kjettingene for tegn på slitasje, skade eller deformasjon. Se etter sprekker, bøyde lenker eller forlengelse, da disse kan indikere kjedefeil. Ikke bruk kjettinger som ikke oppfyller de nødvendige sikkerhetsstandardene eller viser synlige defekter.
2. Belastningsgrenser: Overhold lastegrensene som er spesifisert for kraftige kjettinger. Overskridelse av anbefalt vektkapasitet kan føre til kjettingfeil og ulykker. Sørg for at lasten som løftes ikke overstiger kjettingens nominelle kapasitet.
3. Riggpraksis: Bruk riktige riggteknikker for å feste lasten til kjettingen. Sørg for at lasten er jevnt fordelt og sentrert på kjettingen for å forhindre sidebelastning, som kan forårsake stress og for tidlig slitasje.
4. Riktig bruk: Bruk kun kraftige kjettinger til det de er tiltenkt for. Ulike kjettinger er konstruert for ulike formål, og bruk av feil type kjetting kan sette sikkerhet og ytelse i fare.
5. Smøring: Sørg for at kraftige kjeder er tilstrekkelig smurt for å redusere friksjon og slitasje. Smør kjedene regelmessig i henhold til produsentens anbefalinger.
6. Opplæring og sertifisering: Kun opplært og sertifisert personell skal betjene traverskransystemer eller utstyr med tunge kjettinger. Riktig opplæring sikrer at operatører forstår sikre driftsprosedyrer og er klar over potensielle farer.
7. Unngå slitende miljøer: Kraftige kjeder kan slites raskere i slitende miljøer. Unngå når det er mulig å bruke kjeder i områder med slipende materialer eller rusk som kan akselerere kjedeslitasje.
8. Oppbevaring og håndtering: Oppbevar kraftige kjettinger på riktig måte når de ikke er i bruk. Beskytt dem mot eksponering for etsende stoffer eller ugunstige værforhold som kan svekke deres styrke og integritet.
9. Regelmessig vedlikehold: Implementer et regelmessig vedlikeholdsprogram for tunge kjeder, inkludert inspeksjoner, smøring og eventuelle nødvendige reparasjoner eller utskiftinger. Regelmessig vedlikehold bidrar til å oppdage potensielle problemer tidlig og sikrer optimal kjedeytelse.
10. Nødprosedyrer: Etabler tydelige nødprosedyrer i tilfelle kjedefeil eller ulykker. Alt personell skal være kjent med disse prosedyrene for å kunne reagere hensiktsmessig i tilfelle en nødsituasjon.
Ved å følge disse sikkerhetshensynene og beste praksisene kan bedrifter opprettholde et trygt arbeidsmiljø når de bruker tunge kjettinger, redusere risikoen for ulykker og fremme effektiv og sikker materialhåndtering.
What are the maintenance requirements for heavy-duty chains?
Maintaining heavy-duty chains is crucial to ensure their longevity and reliable performance in various industrial applications. Here are some essential maintenance requirements:
- Regular Inspection: Implement a regular inspection schedule to visually examine the chain for signs of wear, corrosion, or damage. Inspect the chain’s pins, rollers, and links for any abnormalities.
- Smøring: Proper lubrication is essential to reduce friction and wear between chain components. Use the appropriate lubricant recommended by the chain manufacturer for the specific application and operating conditions.
- Tension Adjustment: Maintain the correct tension in the chain to prevent excessive slack or tension, which can lead to premature wear or chain failure.
- Cleaning: Regularly clean the chain to remove dirt, debris, and contaminants that can contribute to wear and corrosion. Use appropriate cleaning agents that won’t damage the chain’s surface or coating.
- Replacement of Worn Components: If any part of the chain, such as pins, rollers, or links, shows significant wear or damage, replace those components promptly to avoid further damage to the chain and other equipment.
- Environmental Considerations: Consider the environment in which the chain operates. In harsh conditions, such as dusty or corrosive environments, more frequent maintenance may be necessary.
- Training and Handling: Ensure that personnel responsible for chain maintenance are properly trained in safe handling and maintenance procedures. Mishandling the chain during maintenance can lead to accidents and injuries.
- Record-Keeping: Maintain a record of the chain’s maintenance history, including inspection dates, lubrication schedules, and any replacements or repairs performed.
Following a comprehensive maintenance program will help detect any issues early on, prevent chain failures, and extend the chain’s service life. Regular maintenance also contributes to the overall safety and reliability of the equipment in which the heavy-duty chain is used.
editor by CX 2023-09-08
