700 Class Pintle Chain 701/720/720S/720SC/730/730SC/788
700 class pintle chains can be mostly used in clarifiers and bars screens DAF, API, and various other conveying applications. We provide cast, steel plastic, stainless 700 class steel pintle chains, as well as an extensive range of sprockets and attachments.
700 Class Pintle Chain 701/720/720S/720SC/730/730SC/788
700 class pintle chains is working in clarifiers and bars screens DAF, API, and various other conveying applications. We provide cast, steel plastic, stainless 700 class steel pintle chains, as well as an extensive range of sprockets and attachments.
Chain No. Pitch In Inches Dimensions in Decimal Inches A C D E F H J K L X 701 4.720 2.38 5.72 0.69 5.50 1.38 1.125 2.69 3.03 2.81 3.07 720 6.000 1.12 3.44 0.69 3.31 1.50 1.38 1.62 1.81 1.69 1.81 720S 6.000 1.12 3.81 0.75 3.69 1.56 1.44 1.75 2.06 1.94 1.88 720SC 6.000 1.12 3.81 0.75 3.69 1.56 1.44 1.75 2.06 1.94 1.88 730 6.000 1.12 3.81 0.75 3.69 1.75 1.50 1.81 2.00 1.88 2.00 730SC 6.000 1.12 3.81 0.75 3.69 1.75 1.50 1.81 2.00 1.88 2.00 788 2.609 0.94 3.31 0.56 3.19 1.19 0.88 1.56 1.75 1.62 1.62
Chain No. |
Pitch IN Inches |
Links Per 10 Feet |
Weight Per Foot Lbs. |
Average Ultimate Strength Lbs. |
Allowable Chain Pull Pounds Lbs. |
Available Attachments |
701 | 4.720 | 25 1/2 | 6.3 | 42000 | 4200 | K2 |
720 | 6.000 | 20 | 4.2 | 28600 | 3720 | F2 |
720S | 6.000 | 20 | 5.2 | 39000 | 4200 | F2、F226、F228 |
720SC | 6.000 | 20 | 5.6 | 42000 | 4200 | F2、F226、F228 |
730 | 6.000 | 20 | 6.0 | 39000 | 4500 | F2、F3、F226、F228、A42、K2 |
730SC | 6.000 | 20 | 6.4 | 39000 | 4500 | F2、F3、F226、F228 |
788 | 2.609 | 46 | 4.6 | 22750 | 2740 |
700 Class Pintle Chain Features
700 Class Pintle Chain is a high-strength, low-weight chain totally suited for sewage plant applications. It is furnished with carbon steel heat-treated pins that have optimum articulation and fit precisely in the pin holes of the chain links. It is compatible with our sprockets and A, F, K, and M Style attachments. Several other features of this chain include its curved sidebars, large face plates, and bolt holes for mounting wooden flights.
This class of pintle chain is the most common type of pintle chain. It is composed of one-piece cast offset links joined by steel clipped head pins. These links are also equipped with generous head stops, which help to provide maximum locking action while the chain is under load. These head stops also help to confine wear and tear to the head pin within the barrel.
Sprockets for Chains
There are many different types of sprockets for chains. Some are made of stainless steel, while others are made of non-stainless steel. Stainless steel sprockets are ideal for harsh environments and are usually 304-grade stainless steel. You can also find 316-grade stainless steel sprockets, which are ideal for extreme corrosive conditions. In addition to standard sizes, you can also find idler sprockets with a ball bearing pressed in.
There are two standards for sprockets: ISO and metric. ISO sprockets are used in most American, European, and Asian machines. In the United States, ISO sprockets are used to meet stringent standards, while metric sprockets are more flexible and interchangeable with European-style chains. For the most part, sprockets are interchangeable, although there is still a small number of exceptions to this rule.
The most common type of sprockets are made from metal or reinforced plastic. These devices are closely related to gears, and their wheel-shaped design with teeth allows them to span greater distances than their mating gears. Most sprocket and chain systems are similar to bicycle chain assemblies.
To choose sprockets for chains, it’s essential to get the size and pitch of the chain. Depending on your requirements, you may want to select one that has wide teeth or a sprocket with small teeth. In addition to pitch, you should also consider the size of the drive shaft. For example, if the chain is large, you will need a sprocket that is wide. For smaller chains, you’ll need a sprocket with smaller teeth. Likewise, you should consider the sprocket bore.
As a professional transmission parts manufacturer and supplier in China, Power-trans offers a variety of high-quality drive chains and sprockets for sale. Contact now!
How to choose power transmissions parts and industrial products which meet our requirement
Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
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