China Detachable Chain Sprockets wheel and sprocket

Item Description

AT PRECAST,a maker of precast concrete components like the Lifting Systems and Anchoring techniques Coil and Ferrule Inserts with far more than 13 a long time knowledge.

Quick Particulars

Area of Origin: ZheJiang China (Mainland) Brand name Name: AT Design Variety: DIN
Kind: sleeve anchor Materials: steel Diameter: eight-20mm
Size: 25-250mm,25-200mm Diameter:: eight-20mm DESP: Flang Nut Sleeve Anchor
yellow: sleeve anchor

Packaging & Shipping

Packaging Element: bulk packing or tiny boxes packing in cartons then on pallets or as your need
Delivery Depth: 30-60DAYS Right after DEPOSIT Confirmation

Sleeve Anchor Hex Flange Nut Type 
Length:twenty five-150mm 
sleeve anchor with hex nut
Content:carbon steel or stainless metal.
Shell sort:several hole kinds for your decide on .
Coating: Cr6 zinc/Cr3 zinc,3-5μm.
a)Metric method:anchor diameter:6.5mm,8mm,10mm,12mm,16mm,20mm,24mm functioning length from 25mm to 300mm
b)American technique:Outer diameter:1/4,5/16,3/8,1/2,5/8,3/4,”1″ functioning size from1-3/8 to 6-1/4 
Concrete and stone.
Set up
one.Using a diameter which equals the anchor diameter, drill hole to min embedment.
2.Drill gap with proper dimensions drill considered object to be fixed.
3.Insert anchor and broaden by tightening nut 
sleeve anchor
  ?Not demand specific hole depth or gap cleansing out.
  ?Anchor can be hammered under the floor of the concrete when no lengthy essential.
  ?The 1 piece clip is fashioned around anchor,assuring complete enlargement for reliable.superior               keeping energy,growing clip will not drop off or twist in the gap.
Sleeve Anchor With Hex Bolt
Sleeve Anchor With Hook Bolt
Sleeve Anchor With Eye Bolt
Sleeve Anchor With Flange Nut
Sleeve Anchor With Hex Nut
Sleeve Anchor With Double Pipes Variety, and so forth.
Sleeve Anchor Hex Flange Nut Type
(1) Sleeve anchor with hex flange nut
(2) Sleeve anchor with hex nut and washer
(3) Sleeve anchor with hex bolt
(4) Sleeve anchor with hook bolt
(5) Sleeve anchor with eye bolt
(6) Sleeve anchor with slotted flat submit nut
Sleeve anchor
1) Material: typical carbon metal, stainless metal
two) Software: fire dydrant, installation of scorching-water pipe air-conditioner and exhaust duct, panel wall,
three) Relevant mother or father metallic: concrete and thick all-natural stone.
4) pressembled for swift and simple installation
five) The examination pulling drive price listed beneath ended up attained employing 200-250 kgs/cm2 concrete (no aggregated).
6) Generation selection: Diameter: 6mm – 20mm Size: 25mm -150mm

As your 1-cease source, AT PRECAST,we layout, maker and distribute precast concrete equipment which includes the Lifting Systems and Anchoring methods Coil and Ferrule Inserts. for Concrete and Prefabricated location.

As a chief in creating concrete accent merchandise, our principal goal is to produce items that are safer, more rapidly and a lot more price effective.

With a lot more than entirely fifty years working knowledge, our total workers is dedicated to supply you with the greatest buyer provider and competitive rates. Our income drive are CZPT to response your queries rapidly and provide you complex support .


 100% quality manufacturing.
 We guarantee that our products meet your supplied specifications
 Extremely competitive pricing
 Delivery to your port or front door
 4 —- 8 week lead times
 We handle all paperwork
 Partial container orders
 Flexible payment options
 Unique tooling options
 Full range of packaging options from bulk to retail ready
 Complete testing services available


one. The place is your location?

We are situated in HangZhou Town of China and are closed to Airport. It will take 30minuts by automobile from Liuting Airport our business.

2. How lengthy has the company been set up?

AT Market was set up in 2009. There is 6 several years exporting experiences.

3. How numerous personnel do you have?

Administration / sales    four
Engineering / design and style as our partner     8
Production as our partners one hundred twenty
High quality assurance / inspection   10

4. Which nations do you export to?

U.S.A, Germany, France, Italy, Uk, Brazil, Center east of Asia, Thailand,

five. What proportion of your products are exported?

one hundred% of our generation are exported to all in excess of the world.

six. How prolonged does it consider to get samples?

a) Sample:thirty-45days after order 
b) Sample:30days right after sample finishing.
c) The direct time is the common manufacturing period and does not contain the transportation time.

seven. New solution development procedure

Obtained tooling purchase and sample purchase with 50% deposit—Maintain a conference with the relation dept. to make certain the developing routine—Design and style pattern, fixture and gauge and creating them in our home—mold metal buying—Machining—Inspection—Send out the sample with preliminary inspection report.

8. How extended is the production direct time?

Mass Creation: 90days soon after sample approval by yours.
The direct time is the general production period including the transportation time.
We could make some particular production arrangement properly if buyer has urgent need to have.

nine. What basis can we purchase items?

We typically offer clients rates FOB& CIF (Carriage, Insurance & Freight). The CIF involves the freight price to your nominated sea port.
We do offer clearance of merchandise which needs to be taken care of by a nearby freight forwarder.
All neighborhood costs and taxes are the accountability of the consumer. We are content to offer advisement on shipping and delivery if necessary.

ten. What are the payment terms?

Payment conditions are negotiable and will improve for lengthy term customers.
For the duration of the preliminary stages, we request fifty% of tooling fee in advance with the harmony payable on acceptance of samples.
Generation orders can be negotiable. We choose 50% deposit and the equilibrium by T/T before sails. But occasionally T/T 30 days following sails would also acceptable.

11. Which currency can we acquire in?

We can deal in USD / Euro forex / GBP.

twelve. How lengthy does it take to ship goods from China by sea?

It will take about 5 weeks to European ports furthermore 1 week customs clearance, so you can get the container in 6 to 7 months. It normally takes about 2 months to east coastline and 3 weeks to west coastline US ports. All sea items are shipped from HangZhou Port.

13. How lengthy does it take to ship products from China by air?

It requires about 7 times to all main destinations.

14. Can we check out the factory to perform an audit?

Sure, you are welcome to check out our partner manufacturing facility by prior settlement.

fifteen. How do we retain client confidentiality?

We are happy to indicator Confidentiality Agreements with buyers and will honor them.

sixteen. Which languages do we do business in?

Though we do organization with several international locations all around the globe, we can only communicate effectively in Chinese English.
All details equipped should as a result be supplied in this sort.

seventeen. Is there a minimum volume of enterprise required to conduct intercontinental acquiring?

There are no bare minimum volumes, but the rates of the products, furthermore the fastened expenses of importing makes it far more cost-effective to purchase in large volumes. All likely consumers will be assessed on an person foundation to establish if it appears a feasible selection for all events to develop a romantic relationship.

18. What variety of parts you are specialised in?

Our company is made up of 2 areas,
a single is for design precast such as lifting program, rigging components metal parts.
Another is personalized metal enterprise of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc.

19. Which type of equipments do you have?

Forging friction press 160Ton, 300Ton, 630Ton, 1200Ton
Casting CZPT of 200kg, 500kg,1000kgs, 2000kgs
Push of 63ton, 120tons
CNC Machining centre
CNC Vertical Lathe
CNC Lathe heart
Unexciting device
Drilling equipment


Application: Machine Parts, Transportation
Certification: CE, ISO, ISO Ce SGS
Surface Treatment: Yes
Material: Alloy Steel St 52-3
Type: Fasteners
Surface Condition: Sand Blasting / Zinc/ HDG




Place of Origin: ShandongChina (Mainland) Brand Name: AT Model Number: DIN
Type: sleeve anchor Material: steel Diameter: 8-20mm
Length: 25-250mm,25-200mm Diameter:: 8-20mm DESP: Flang Nut Sleeve Anchor
yellow: sleeve anchor


Packaging Detail: bulk packing or small boxes packing in cartons then on pallets or as your requirement
Application: Machine Parts, Transportation
Certification: CE, ISO, ISO Ce SGS
Surface Treatment: Yes
Material: Alloy Steel St 52-3
Type: Fasteners
Surface Condition: Sand Blasting / Zinc/ HDG




Place of Origin: ShandongChina (Mainland) Brand Name: AT Model Number: DIN
Type: sleeve anchor Material: steel Diameter: 8-20mm
Length: 25-250mm,25-200mm Diameter:: 8-20mm DESP: Flang Nut Sleeve Anchor
yellow: sleeve anchor


Packaging Detail: bulk packing or small boxes packing in cartons then on pallets or as your requirement

How to Use Sprocket for Conversion Optimization

The sprocket is usually attached to the shaft with one or more set screws. These set screws are usually ANSI standard sizes. However, these standards are not always suitable for all applications. Therefore, it is important to find a supplier who understands the correct keyway size for a specific application.

Typical sprocket

Typical sprocket hardnesses range from 35 to 40 HRC, depending on the application. However, some applications require lower hardness levels. The hardness level is determined by the material used to manufacture the sprocket. Further tempering can further reduce the hardness level. For example, conveyor sprockets with long pitch line thicknesses may not require hardening.
Steel is the most commonly used material for standard sprockets. However, many types of materials can also be used. The material used to make the sprocket depends largely on the type of equipment and tools used to make the sprocket. Steel is the most common building material because of its versatility and hardness and its use in a variety of applications. Bronze is another common material used for sprockets, usually in non-magnetic environments.
Another common material used for sprockets is reinforced plastic. While sprockets may look similar to gears, the main difference is their teeth and their ability to interlock with the chain. This allows simple rotational movement of large equipment and machinery.
The number of teeth on the sprocket is measured according to the number specified by the standard. An example is the ISO-DIN standard. A typical sprocket has an odd number of teeth to prevent the teeth from wearing out and causing the chain to slip.
A typical sprocket has rollers on the bottom and teeth on the top. When the chain meshes with the sprockets, the rollers get caught on the teeth. The rollers then pull the strap back, removing the extra force. However, if the bottom half of the chain is slack, the rollers will sit on the teeth and the chain will jump forward one tooth.


Sprocket is an important feature for optimizing the user experience of your website. It works by analyzing user behavior on your website and delivering personalized interactions at the right time. This feature can also help you increase the conversion rate of your website. In this article, we’ll explore how to use Sprocket for conversion optimization.
The easiest way to explain the function of a chainring is to imagine a bicycle. The large sprocket is mounted on the pedal axle of the bike, and it drives the chain, which in turn drives the small sprocket on the rear wheel. The same principle is used for motorcycles and some other motor vehicles.


Sprocket assemblies are wheel-shaped assemblies that hold gears and other components in place. They allow precise rotation of large gears. They can be made of metal or reinforced plastic. Different designs are available to suit different applications. Here are some examples. Sprockets are used for heavy duty rollers.
The components 12 and 14 slide together in the axial direction relative to the drive shaft 18 . The protrusions 22 on one part fit into complementary shaped grooves on the other part. Usually, the two parts are the same, but they can be different. For example, jigsaw-shaped protrusions may fit into grooves in opposing portions.
Sprocket components are usually made of metal or reinforced plastic. They resemble gears due to their wheel-shaped design and teeth. However, sprockets interact with different types of chains. Most sprocket chain systems operate similarly to bicycle chain assemblies. To ensure proper performance, choose the correct one for your specific application.
Whether you’re buying sprockets for an electric car, bike, or construction project, make sure you choose the right sprocket. Sprockets are versatile. A single sprocket may have one or two teeth, while a triple sprocket may have two or more.

Put on

Proper maintenance of your bicycle’s chain and sprockets is critical to the performance and safety of your bicycle. These components wear out over time and should be replaced in the correct order. A well-maintained bike can go from 20,000 to 30,000 miles on one set of components. Mileage depends on the quality of the chain and sprockets and the type of riding style. For your safety and the performance of your bike, it is recommended to replace these components every few thousand miles.
Identifying a worn sprocket is easy; you can easily notice when a sprocket’s teeth are cut off. A badly worn sprocket will be unusable and your chain will end up stuck between the teeth. If the chain is damaged by worn sprockets, you should replace the chain.
When a chain or sprocket needs to be replaced, it is important to ensure that the sprocket is properly lubricated. Oiling will make the chain and sprocket more efficient and reduce the risk of damage. A good rule of thumb is to use anti-rust oil to protect your bike from corrosion.
In order to maintain the sprocket, you should follow the manufacturer’s maintenance instructions. You must replace them in the correct order. The first step is to remove the old sprocket and discard it. Old sprockets cannot be mixed with new sprockets.
It is also important to replace the front and rear sprockets when returning the chain. You should also lubricate the chain to prevent rust. Before lubricating, you can clean the chain with a non-petroleum-based cleaner. Don’t use oil as it doesn’t protect the chain from water and is more viscous.

China Detachable Chain Sprockets     wheel and sprocketChina Detachable Chain Sprockets     wheel and sprocket
editor by czh 2023-01-17