Product Description

Product Description

High Tension alloy steel black G80 Link Chain

We specializes in manufacturing standard heavy duty lifting chain (φ4 -φ12), including European Standard chain for rigging, electric block chain and also undertake other special standard chain. Each lifting chain we produced was inspected by our experienced technician who had over 20 years research and producing lifting chain experience, and we also use strict quality control testing system to ensure the products’ stability and durability.

 
As the second largest chain manufacturer, our other hoisting machineries have a huge cost advantage. For hoisting, moving, pulling, driving and conveying, our CZPT lifting means, CZPT hoist chains, CZPT Chain block and CZPT Electric hoist are a guarantee of quality, innovation and safety.
 
Advanced technology, excellent talents and high quality products make HangZhou CZPT Hoisting Machinery Plant the ideal choice for you.

Diameter		Pitch			Inside Width Min w1(mm)	Outside Width Min w1(mm)	Break Load Min ( BF/KN )
D(mm)		p(mm)	P Pitch Max	P Pitch Min
4		12	12.4	11.6	5.2	14.8	20.1
5		15	15.5	14.6	6.5	18.5	31.4
6		18	18.5	17.5	7.8	22.2	49.8
7		21	21.6	20.4	9.1	25.9	61.5
8		24	24.7	23.3	10.4	29.6	80.4
10		30	30.9	29.1	13	37	125.6
13		39	40.2	37.8	16.9	48.1	212.3
16		48	49.4	46.6	20.8	59.2	321.6
18		54	55.6	52.4	23.4	66.6	407.1
19		57	58.7	55.3	24.7	70.3	453.6
20		60	61.8	58.2	26	74	502.6

Please don’t hesitate to contact to us!
 
We sincerely hope to build a cooperative and mutual beneficial business relationship with you!

Grade 100

Diameter		Pitch		Outside Width w(mm)	Gage Length		Break Load Min ( BF/KN )
d(mm)	Deviation	p(mm)	Deviation		11*pn	Deviation
4	±0.2	12	+0.25 0	13.6	132	+0.6 0	25.1
5	±0.2	15	+0.3 0	17.0	165	+0.8 0	39.2
6	±0.2	18	+0.35 0	20.0	198	+0.9 0	56.5
6.3	±0.2	19	+0.4 0	21	209	+1 0	62.3
7.1	±0.3	21	+0.4 0	23	231	+1.1 0	79.1
8	±0.3	24	+0.5 0	26	264	+1.3 0	100.5
9	±0.4	27	+0.5   0	30	297	+1.4 0	127.2
10	±0.4	30	+0.6 0	33	330	+1.6 0	157.1
11.2	±0.4	34	+0.7 0	37	374	+1.8 0	197.0
12.5	±0.5	38	+0.8 0	41	418	+2.0 0	245.4
13	±0.5	39	+0.8 0	44.2	429	+2.1 0	265.4
14	±0.6	42	+0.8 0	47.6	462	+2.2 0	307.8
16	±0.6	48	+0.9 0	54.4	528	+2.5 0	402.1

 

Packaging & Shipping

Company Profile

HangZhou CZPT Hoisting Machinery Plant. was founded in 1999 in HangZhou. Its main development and production facility in HangZhou, offers future-oriented solutions with chain systems and components for a wide range of applications. 
 
We specializes in manufacturing standard heavy duty lifting chain (4MM -12MM), including European Standard chain for rigging, electric block chain and also undertake other special standard chain. Each lifting chain we produced was inspected by our experienced technician who had over 30 years research and producing lifting chain experience, and we also use strict quality control testing system to ensure the products’ stability and durability.
 
Jiazhong’ s primary purpose is produce heavy duty and more reliable lifting chain for lifting application to achieve superior performance and usage, withstand more abuse, high abrasion resistance, greater lifting load. Each bundle of raw materials come with alloy steel quality inspection report issued by the steelmaker, including the component analysis, production date, produced CZPT number, and so on, to ensure the traceability of each batch of raw materials.
 
As the second largest chain manufacturer, our other hoisting machineries have a huge cost advantage. For hoisting, moving, pulling, driving and conveying, our CZPT lifting means, CZPT hoist chains, CZPT Chain block and CZPT Electric hoist are a guarantee of quality, innovation and safety.
 
In Tradition of Dynamic Innovation “that is in the tradition of a modern and dynamically growing family organization, the CZPT Group has officially been nominated as a Hidden Champion of the 21st Century because we are in our defined sectors worldwide leader in quality and technology.
 

Our Advantages

SERVICE PHILOSOPHY
We are pleased you are interested in Jiazhong. We deliver comprehensive and innovative services to support the life cycle of your lifting equipment.
Our aim is to enable you to concentrate fully on your core business by giving you the certainty that your equipment operates with maximum reliability and efficiency.
 
Training
We offer a comprehensive range of training courses that qualify your staff in proper operation, service and inspection of our industrial cranes and their components.
Develop your staff through our training courses.
We offer a comprehensive range of training courses that qualify your staff in proper operation, service and inspection of our industrial cranes and their components. We leverage our expertise, customer focus and local knowledge to continuously develop and enhance our training courses.
 
Spare Parts
More than 15,000 different spare parts are ready to be shipped or collected direct from our distribution center. Parts manuals and operating instructions are available on CZPT Shop. CZPT parts for unsurpassed reliability and long service life.
Our spare parts reduce maintenance requirements and ensure reliability, long service life and continuous availability of our products. CZPT spare parts meet the highest quality requirements and are perfectly aligned to fit our customer’s needs. Our quick and reliable logistics enable our products to be supplied efficiently and effectively worldwide.
 
Inspection
Jiazhong Services works closely with customers to create innovative solutions that drive costs down, track expected maintenance and increase productivity.
We offer the following key offerings: Inspection, Emergency Response, and Planned Maintenance 
Jiazhong Services is a national leader in providing maintenance and product solutions for all major material handling equipment. We have proven expertise with effectively providing inspection services that are tailored to customer needs and application environment.
 
Repair
Our Planned Maintenance and Repair services enable customers to improve safety and productivity while reducing maintenance cost. From quarterly services on a few pieces of equipment to complete on-site maintenance partnerships to service hundreds of pieces of equipment, CZPT Services offers customized services that deliver results. For Planned Maintenance and Repair service information, contact us.
 

FAQ

 

Types of roller chains and their applications

There are many factors that can cause premature wear of the roller chain. They include friction, external shocks, and lack of lubrication or adjustment. Here are some tips to help you prevent premature chain wear. Read on to learn more about the different types of roller chains and their applications. You’ll be surprised how quickly the roller chain wears out! Below we have listed some of the most common causes of premature roller chain wear.

Double strand heavy-duty roller chain

If your application requires a heavy-duty chain, a double-strand steel roller chain is an excellent choice. Double-strand steel roller chains are manufactured to reduce stress fatigue and stretch, making them ideal for industrial and logging equipment. This type of chain is also heat-treated and shot-peened for excellent fatigue resistance and strength. Listed below are some of the advantages of double-strand heavy-duty roller chains.
When comparing single-strand and double-strand heavy-duty roller chains, double-strand steel roller chains are generally better. They have twice as many side plates and a working load close to that of a twin-strand steel roller chain. Unlike single-strand steel roller chains, double-strand roller chains are not interchangeable with standard double-sprockets. They use sprockets specially made for double chains.
Double strand chains are particularly strong, resistant to rust and corrosion, and ideal for high-stress applications. They are commonly used in conveyor systems, paper mill equipment, ditches, lifts, seed drills, and various hoisting machinery. They are also used in the wastewater and food processing industries. Chains of this type are used on conveyor lines, so they are an excellent choice for heavy machinery.

Nickel-plated chain

Nickel-plated roller chains are ideal for outdoor work, mildly corrosive environments, and applications requiring a good chain appearance. Nickel plating increases component hardness and improves wear resistance while ensuring that all surfaces are protected. The benefits of nickel-plated roller chains include increased durability, corrosion resistance, and a bright shine. Here are a few reasons to use such a chain. All chains are manufactured to the highest quality and safety standards.
Although slightly corrosive, nickel-plated roller chains are ideal for applications in high salt and high humidity environments. However, nickel plating can peel and chip, so nickel roller chains are not recommended for use in food processing or other environments exposed to corrosive substances. ANSI B29.1 standard chain can be nickel-plated and is ideal for a variety of applications including industrial garage doors and boat lifts.
CZPT USA Corp. is committed to being the premier agricultural and industrial chain supplier in the United States. By focusing on quality, they ensure their chains provide long life and unmatched wear resistance. If you’re looking for a quality plated roller chain, consider choosing a chain from a leading manufacturer. If you need the durability and strength of a nickel roller chain, choose CZPT USA Corp. We manufacture the highest quality chains in the USA.
In addition to high strength, nickel-plated roller chains are also available in elastomer profiles. These types of chains can handle 1/2 to 3/4″ loads, depending on their pitch. They are also ideal for gentle traction on sensitive surfaces. The strength of these chains depends on the type of the main link used in the chain. Nickel-plated roller chains are available in a variety of sizes and are priced to suit a variety of applications.

Stainless steel chain

Stainless steel roller chains are ideal for industrial applications in 2 harsh environments. They have excellent chemical and corrosion resistance, as well as high strength. Chains are available in 3 grades to meet various operational needs. 304SS is suitable for food contact applications, while 316SS and 606SS offer excellent corrosion resistance. 600 series stainless steel provides excellent corrosion and wears resistance with precipitation hardened components.
In food processing, stainless steel chains are often exposed to extremely high temperatures and high concentrations of acids, alkalis, and water. They are also resistant to high concentrations of acid and chlorine. And their low magnetic permeability allows them to function properly in hygienic conditions. But stainless steel roller chains also have some disadvantages. Despite their excellent corrosion resistance, these chains are not recommended for use in food processing environments.
Compared to carbon steel, stainless steel roller chains are softer and hold longer. This means it may wear out faster. Since stainless steel is not heat-treated, its surface hardness is different from carbon steel. It retains heat for longer, reducing its tensile strength and extending its lifespan. Nonetheless, stainless steel roller chains are ideal for a variety of industrial applications.
The stainless steel roller chain is made of high-quality material. For example, the Premier series stainless steel roller chains are manufactured in Japan using a special type of stainless steel shot peening process. They also feature a solid roller design that reduces side flex. The Premier range also features highly polished side panels and is available in 10′ boxes, 50′ reels, and 100′ reels. They can also be cut to length if necessary.

Accumulation conveyor

Roller chain accumulation conveyors are designed to transport loads up to 440 lbs or 200 kg. The accumulator chain is located on large idler rollers to ensure quiet operation and the minimum force required to hold the pallet. They are suitable for various applications and can be integrated into the entire processing system. These conveyor belts have T-slots on 3 sides of the profile frame for connecting brackets and sensors.
Sensors installed in the accumulation area detect objects on the conveyor line and send signals to the motors that power the accumulation area. The motor can be external or built into the drum itself. Other types of sensors use light, such as photosensors. Photoelectric sensors detect objects by emitting and receiving specific wavelengths of light. This option is cost-effective because the sensor rollers are located slightly above the surface of the conveyor line.
Roller chain accumulation conveyors can be constructed of steel or plastic rollers. It can be equipped with staggered or coaxial rollers. Safety cover prevents accidental insertion of fingers into the chain, improving operator safety. The safety cover is compatible with the chain type and required bend radius. These caps are made of plastic clips that fit permanently on the inner links of the chain. They do not interfere with conveyed goods or workpiece carriers.
There are 2 basic types of accumulation conveyors: free flow and accumulation. Free-flowing chains allow conveyed objects to slide directly onto the chain while stacking chains allow goods to slide under the chain. Accumulation chains are commonly used in the food and packaging industries and have rollers that support conveyed objects. The free-flowing conveyor system eliminates the risk of damaging objects, as the rollers in the accumulation conveyor are in direct contact with the bottom of the cargo.

Custom attachment

Standard accessories for roller chains are available in a variety of styles. Typically, they can be assembled on pin or roller links. When referring to connecting chains, it is important to know how to refer to pitch and center-to-center spacing. The pitch of the roller chain should include inner and outer roller links and must alternate every 3 pitches. Additionally, you can order custom accessories for pin or roller linkages. Below are some examples of custom accessories for roller chains.
Stainless steel roller chains are 1 of the most well-known chains for this application. It has a stainless steel 304 finish to create curved and straight lugs. For even more flexibility, you can also request custom accessories such as chain plate holes and pins. For added safety, various accessories can be attached to the single-pitch roller chain. It can also be made with multiple pins or curved lugs.
HKK Chains is stocked with much stainless steel and carbon steel standard connecting chains. Most of the time, they can assemble a custom accessory chain in no time. For example, a single-pitch chain with 2 connecting holes is called a wide profile. Additionally, chains can be manufactured in a variety of materials, including carbon steel, stainless steel, Lambda, plastic, and Ultra WP. In addition, a wide range of unique accessories is available for special industries.