China 12 20 Feet Yellow Zinc G70 Grade 70 Transport Chain With Hooks conveyor roller chain

Finish: ZINC
Model Number: G70
Structure: Welded Chain
Function: Conveyor Chain
Standard or Nonstandard: Standard
Size: 7mm-20mm
Surface: painted galv or others
Payment: T/T,L/C,discussion
Keywords: industrial chain
Packaging Details: iron pallet,iron drum,box and others

Welded Link Chains

US Type Grade 70 Transport Chain
Special high carbon steel chain with increased hardenability and improved resistance to wear which allows greater practical strength to weight ratio. It is made from heat treated premium carbon steel.

Ideal for truck load binding application and for use in towing, construction, logging and farm applications. Meet DOT requirements.

SIZE 1/4″ ~ 3/4” || Dia. 7mm ~ 20mm
WLL 3150 lbs ~ 24700 lbs || 1430 kg ~ 11200 kg
SURFACE Self Colored; Galvanized; Hot Dip Galvanized, etc
MATERIAL Premium Carbon Steel;
SAFETY FACTOR
4 Times of WLL

Specifications
Powerful Machinery
Specifications
U.S. Type NACM 2571 Transport Chain (G70)

Nominal Size
D
Material
Diameter
Working Load Limit
Proof Test
(Min)
Breaking
Force (Min)
Inside Length AInside Width B
MMINMMINKGLBSKNLBSKNLBSMMINMMIN
7.01/47.00.2811430315028.0630056.01260031.51.249.80.38
8.75/168.70.3432130470041.8940083.61880032.81.2911.20.44
10.03/810.30.4062990660058.713200117.42640035.01.3814.00.55
11.97/1611.90.4683970875077.817500155.43500041.61.6416.60.65
13.01/213.50.531513011300100.422600200.84520045.51.7918.20.72
16.05/8160.63717015800140.431600280.86320056.02.2020.00.79
20.03/4200.7871120024700219.649400439.29880070.02.7625.00.98

Product Details
Product Details

Manufacturing Plant

Manufacturing Plant

Packaging & Shipping
Packaging and Shipping

Links to Other Chains & Products

FAQ
1. Are you a factory or trading company?We started as an anchor chain factory about 20 years ago and gradually developed into a big manufacturer in marine supplies. At the same time, to meet the growing demands from our clients in new business areas, we expanded our scope to rigging hardware and fasteners, and other related hardware by setting up CZPT partnership with other factories. Now we’re proud to say that POWERFUL has ranked as a top supplier on chains & rigging hardware in northern China.2. Where is your factory located?Our factory is located at #37, Wenhua Road, Customized Made 30-300KG Load Capacity Milling Key Carbon Steel Double Sidewall Knurling Roller Xihu (West Lake) Dis., HangZhou City, ZheJiang Province, China. You’re welcomed to visit us any time for future cooperation.
3. What products do you supply?As mentioned above, HangZhou CZPT is capable of supplying:♦ all kinds of marine supplies ♦ chains♦ rigging hardwares♦ fasteners♦ and related hardwares4. Do you produce them all?We produce all kinds of chains in our factory, other products in our partner factories. By establishing cooperation agreements & capital injection, we obtained a wide & CZPT supply chain to meet your demands.
5. How do you control quality?By setting up quality control points and inspecting at each production process with strict standards, the defective products will be eliminated before packaging and delivery. For partner factories, we use a comprehensive system of quality standards to evaluate the production line. Also our professional QC team will implement the onsite check and finish product check before delivery.6. Why are you more trustworthy than the other factories?Quick Response:We feedback your questions immediately 24 hours a day, 7 days every week.Competitive Price:We can provide a more competitive price based on the same quality level by more efficient management in every process.One-stop Solution:Just say what you need, and we’ll figure out a one-stop solution for your business to save your time and effort.

Company Information

• We started as an anchor chain factory, CZPT Anchor Chain Co., Hot Sale NMRV130 Worm Gearbox Reducer Ltd, about 20 years ago in HangZhou, China, and gradually
developed into a big manufacturer of marine hardware supplies.
• At the same time, to meet the growing demands from our clients in new business areas, we created our trading brand – Powerful
Machinery, and expand our scope to rigging hardwares and fasteners, and other related hardware by setting up CZPT partnership
with other factories.
• Now we’re proud to say that CZPT has ranked as top supplier on marine & rigging hardwares in northern China.

• Our products, such as high grade chains, blocks & pulleys, steel wire rope, stainless steel products, are popular in Europe, U.S,
most Asia areas for its first class quality and competitive price.
• By offering one-stop solution service, low power consumption industrial gas 12V electric portable diesel screw air compressor our experienced customer service team can assist you from inquriy to delivery.

Contact US

chain

Choosing a drive chain for a belt conveyor

The drive chain is used to move heavy objects on the conveyor chain. Chains are magnetic, antistatic, high temperature, or chemical resistant, depending on the application. These types of drive chains are used in many different industries. A common machine that uses this type of drive is a chain hoist. Chain hoists are designed to lift heavy loads with minimal effort. Chains are often used to transport heavy loads.

roller chain

Whether using a roller chain as a drive chain or a belt conveyor can be tricky. Whether it’s a small low-speed drive with manual lubrication or a high-speed pump-lubricated drive with multiple sprockets, there are several factors to consider when choosing a roller chain. First, you need to consider motor horsepower and rpm. The speed of the motor determines how much chain you need. For example, if you are using a low-speed drive, you will need to choose a low-pitch, high-pitch chain. Another thing to consider is chain length – ideally, you can go for an even number of sprockets and chains, but never go smaller.
The lubrication system is also important because the lubrication system must be able to deliver enough oil. The type of oil used to lubricate a chain depends on its operating environment, temperature and speed. Wear is caused by pressure on the bearing, angular sliding of the pins, and rotation of the rollers. There are five different types of lubrication methods available, depending on the system used. A high-quality carbon steel chain is a major advantage when operating at high temperatures, as it can withstand higher temperatures.
The materials of construction for roller chains vary by application. Typically, the most common materials are steel and stainless steel, but sometimes alloy steels are used in food processing machinery that may have lubrication problems. Nylon and brass are also sometimes used. Some industries require heavy-duty chains. If you need an extremely heavy chain, you may want to consider a heavy-duty roller chain. If you are not sure which type of chain is best for your application, consult an industry expert.
Unlike other chains, roller chains are more efficient from a size and weight perspective. While solution chains are useful in some situations, drive chains are more effective for dirty work and slipping on tracks. They are commonly used in construction and manufacturing. There are other advantages to using a drive chain. They are generally stronger than belts, which is a huge benefit. So, if you’re wondering which is better, here are them:

Multi-strand roller chain

The multi-strand roller chains for drive chains market is expected to grow at a CAGR of over 20% during the forecast period. Market reports cover product demand, supply, and cost. The report covers the global market including company profiles, product details, and contact information of key players. It also takes into account the revenue generated by different application areas. The report contains 159 pages of useful information and data. It is an essential tool for anyone involved in drive chain manufacturing.
The essential characteristics of multi-strand chains are their power ratings and allowable bearing area pressures. Power rating is an important characteristic that determines the chain’s ability to transmit a specific load. Typically, multi-strand chains are rated in the range of 12,000 watts per strand. However, their capabilities are limited by link plate fatigue, roller impact fatigue, and wear between pins and bushings.
Energy Series chains are ideal for high-speed and high shock load applications. The chain is designed to provide reliable power and withstand the rigors of the oil and gas industry. It uses high-strength steel and double-coated rolls. These chains come in different lengths and come in two types: single-strand and multi-strand. It is best to consult a professional to find out which chain best suits your needs.
The global multi-strand roller chains market is expected to grow at a CAGR of over 7% during the forecast period. From 2011 to 2019, the industry is expected to grow by nearly 6%. However, the outlook for this market is not optimistic, with some companies experiencing negative growth over the past year. Nonetheless, slowing global economic growth and tightening COVID-19 regulations are likely to hinder the market growth.
Although requirements vary by application, it must be remembered that the load on a multi-strand roller chain must not be greater than 1/9 or 1/6 of the tensile strength of the chain. If the load exceeds this threshold, the chainplates will fatigue. This is the main reason why roller chains are expensive. However, this is not always the case. Multi-strand roller chains are a great idea if you are looking for an affordable and reliable drive chain.

double chain

If you’re looking for an industrial-grade drive chain, you’ve probably considered a double chain. The chain meshes with the sprockets on either side of the gears. It comes in different styles, each with its own advantages and disadvantages. The CZPT duplex series has twice the power capacity of standard SC duplex chains. This type of chain is usually best for new applications. On the other hand, SC double chain chains are the cheapest but have less weight and power capacity.
Another option is a triple drive chain. This type of drive chain has an additional row of plates and contains three sprockets. Its unique design reduces the weight and impact velocity of the timing chain. It is usually used in automotive applications. It is ideal for low to medium-load timing applications. It is also available in acoustically optimized versions. Three-quarter inch pitch double chain chains are widely used in gasoline engine aids and timing drives.
chain

flat top chain

High friction rubber is usually installed on the top or bottom of a flat top drive chain to improve its high friction surface and prevent interference during side bend conveying. The chain plate can be customized with thin rubber layer or thick elastic polyurethane rubber according to customer requirements. In addition to providing high friction, the flat top chain also provides excellent anti-slip properties for glass bottles.
Premium steel flat top chain with high quality surface finish and excellent wear resistance. They have a high level of noise reduction and can be used in heavy duty conveying applications. These chains are available in a variety of alloys such as stainless steel or aluminum. Some models are designed to be very rugged and last longer. Aluminum and galvanized steel chains are popular choices for these chains.
Flat Top Drive Chain Conveyors are versatile and come in an endless combination of configurations. Drives can be connected end-to-end to form long conveyor lines, while side-curved flat-top chains are versatile enough to handle tandem, serpentine or carousel configurations. Standard and heavy duty models are also available. Flat top chains can be used in many different applications including food, beverages and other commodities.
Standard flat top chains are usually rectangular or L-shaped and designed for use on straight conveyors. In some cases, space constraints may require a U-shaped or rectangular conveyor line. For smoother conveying, side-curved flat-top chains can be used. These chains are paired with regular rectangular chain plates and tall pins for high load capacity. They come in different widths, including multi-strand chains.

China 12 20 Feet Yellow Zinc G70 Grade 70 Transport Chain With Hooks   conveyor roller chainChina 12 20 Feet Yellow Zinc G70 Grade 70 Transport Chain With Hooks   conveyor roller chain
editor by Cx 2023-07-07