a 342 Forged Alloy Master Link for Lifting Chains

• Customization: Available
• Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
• Material: Alloy
• Model NO.: A 342
• Surface Treatment: Painting
• Feature: Heat Resistant
• Chain Size: 1/2"*3/32"
• Structure: Master Link
• Color: Multi-Colored
• Type: A342
• Technology: Forged
• Master: Alloy
• Condition: New
• Application: Industrial
• Transport Package: Wooden Box
• Specification: 1/2~2-1/4
• Trademark: Haosail
• Origin: China
• HS Code: 8466940090
• Production Capacity: 50000 Pieces/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Product Description

 

Basic Information:

Model NO.	Master Link	Color	Multi-colored
Application	Industrial	Brand	Haosail
Type	A 342	Production Capacity	50000 pieces/year
Technology	Forged	Market	Global Market
Material	Alloy	OEM	Available
Condition	New	Lead time	within 35 Days
Feature	Heat Resistant	Package	Wooden box
Origin	China	Rush order	Available
HS Code	8466940090	Surface treatment	Painting
Sample	Available	Size	1/2~2-1/4

Package & Delivery:

Package Size	30cm*30cm*30cm
Package Gross Weight	5kg

 

Industrial field
Mechanical transmission:
In the chain transmission system of various production equipment, Master Link is used to connect the head and tail of the chain to form a complete transmission chain, so that power can be transmitted between different components. For example, it is often used in the conveyor chain of automated production lines and the transmission chain of textile machinery.
Lifting equipment:
In the wire rope or chain system of cranes, cranes and other lifting equipment, Master Link is used to connect the end of the wire rope with the hook, sling, etc., or to connect different segments of the chain to ensure reliable transmission of force during the lifting process and ensure the safe lifting operation.
Mining machinery:
In mining, lifting, transportation and other mechanical equipment, Master Link plays a key connecting role. For example, in the chain system of a mining scraper conveyor, Master Link connects each chain link and withstands huge pulling force to ensure that the conveyor can stably transport materials such as coal.

Transportation field
Shipping industry:
In the anchor chain system of a ship, Master Link is used to connect each chain link of the anchor chain, withstands the huge pulling force when the ship is anchored, and ensures that the ship can be safely moored at the designated location. Master Link is also widely used in other mechanical transmission systems and cable mooring systems of ships

Building and construction fields
Scaffolding system:
In building construction, various connectors are required to build scaffolding. Master Link is sometimes used to connect the steel pipes or chains of the scaffolding to enhance the stability and reliability of the scaffolding structure and provide a safe working platform for construction workers.
Material lifting equipment:
In equipment such as material hoists and construction elevators on construction sites, Master Link is used to connect lifting chains or wire ropes to safely lift materials or personnel to different floors, ensuring material transportation and personnel passage during construction.

 

Detailed Photos

 

 

 

Product Parameters

 

 

Stock No.	Size ( mm )	Weight(KG)	American chain	A chain of work load	Two chain working load (The Angle 0-45°)	Rope working load(T)	A	B	D	Regular marking
GS50401	1/2	0.36	1/4	1.5	2.12	3.4	127±6	63.5±5	13±1	WLL2.8T
			5/16	2	2.8
GS50402	5/8	0.70	5/16	2	2.8	4	152±6	76±5	16±1	WLL3.15T
			3/8	3.15	-
GS50403	3/4	0.93	3/8	3.15	4.25	5.6	140±6	70±5	19±1	WLL4.25T
GS50404	7/8	1.50	3/8	3.15	4.25	6.9	160±6	90±5	22±1	WLL5.3T
			1/2	5.3	-
GS50405	1	2.10	1/2	5.3	7.5	11.8	178±6	89±5	25±1	WLL11.2T
			5/8	8	11.2
GS50406	1-1/4	4.24	5/8	8	11.2	17.7	222±7	111±6		WLL16T
			3/4	11.2	16
GS50407	1-1/2	7.17	3/4	11.2	16	27.7	267±7	135±6		WLL21.2T
			7/8	15	21.2
GS50408	1-3/4	11.55	7/8	15	21.2	38.5	305±10	152±6		WLL21.2T
			1	21.2	-
GS50409	2	17.20	1	21.2	30	46.5	355±10	178±6		WLL31.5T
			1 1/4	31.5	-
GS50410	2-1/4	24.50	1 1/4	31.5	45	64.9	406±10	203±7		WLL45T
GS50411	2-1/2	30.90	-	-	-	72.6	406±10	203±7	63.5±3	WLL72.6T
GS50412	2-3/4	39.50	-	-	-	98.4	406±10	241±7	70±3	WLL98.4T
GS50413	3	50.34	-	-	-	103	457±15	228±7	76±3	WLL103T
GS50414	3-1/4	65.68	-	-	-	119	508±15	254±7	82.5±3	WLL119T
GS50415	3-1/2	90.24	-	-	-	126	508±15	254±7	89±3	WLL126T
GS50416	3-3/4	89.27	-	-	-	152	508±15	254±7	95±3	WLL152T
GS50417	4	103.43	-	-	-	169	508±15	254±7	102±3	WLL159T
GS50418	4-1/4	137.00	-	-	-	160	610±15	305±7	108±3	WLL160T
GS50419	4-1/2	156.00	-	-	-	163	711±18	356±7	114±3	WLL163T
GS50420	4-3/4	198.00	-	-	-	176	711±18	356±7	121±4	WLL176T
GS50421	5	234.00	-	-	-	179	762±20	381±10	127±4	WLL179T

Company Profile

 

Qingdao Haosail Machinery Co., Ltd. a subsidiary of Haosail Group, established in 2008, is a professional lifting and rigging hardware products supplier. We provide customers with comprehensive supply chain solutions, including technical design, quality inspection management and after-sales service.
Our main products include: chains and accessories, rigging hardwares, wire ropes and accessories, lifting equipment and stainless steel hardwares. We have professional technical team, qulity control team and supply chain management team.

Our quality management system has clear quality control requirements for incoming raw materials, purchased product and the quality control of the company's in-process products, ensuring that evry product provided to customers meets the relevant requirements.

With over 20 years of experience in the lifting and rigging hardware business, we have built close relationships with hundreds of customers around the world.
"Honest and trustworthy, customer first" is our core value. We are committed to building Haosail into a responsible and competitive brand company, creating value for customers.

 

 

Our Advantages

 

In today's fiercely competitive market, our company's rigging products stand out from the competition with their excellent performance and multiple advantages.
1:High quality
We are fully aware of our customers' strict requirements for product quality. Therefore, when manufacturing rigging products, we use the highest strength materials to ensure long-lasting durability and excellent load-bearing capacity. This not only enables our products to perform well in various extreme working environments, but also greatly extends the service life of the products and reduces customers' replacement costs.
2: Advanced technology and manufacturing process
Our company continuously introduces internationally leading production processes and technologies to ensure that every process reaches the level of excellence. A strict quality control system runs through every link of production, from the selection of raw materials to the testing of final products, and strict monitoring and testing are carried out to ensure that every product shipped can meet or even exceed the highest standards of the industry. This persistent pursuit of quality makes our rigging products have unparalleled advantages in quality and reliability.
3:Convenience and practicality
In terms of design, we not only focus on the safety performance of the product, but also fully consider the convenience and practicality of operation. The unique design enables our rigging products to easily cope with various complex working conditions, improve work efficiency, and also ensure the safety of operators. Every detail of the product has been carefully polished to provide the best user experience.
4:Personalized customized service
Our company provides personalized customization services and can tailor the most suitable rigging solutions according to the specific needs of customers. Whether it is special size, material or functional requirements, our professional team can respond quickly and provide customers with satisfactory products and services.
5:Price
In terms of price, we can provide customers with competitive prices by optimizing production processes and controlling costs. At the same time, we also provide high-quality after-sales services, including product installation guidance, usage training and after-sales maintenance, to ensure that customers have no worries during use. This comprehensive service system makes our rigging products have a very high reputation and competitiveness in the market.
 

FAQ

 

Q: What types of rigging products do you provide?
A: We provide a wide range of rigging products, including wire rope rigging, synthetic fiber lifting belt rigging, chain rigging, hooks, shackles, etc., which can meet the lifting and hoisting needs of different industries and working conditions.
Q: What materials are the products made of?
A: Wire rope rigging mainly uses high-quality carbon structural steel; chain rigging often uses alloy steel, such as steel that meets G80 and G100 standards; synthetic fiber lifting belt rigging uses high-strength polyester fiber, polypropylene fiber, etc.; hooks and shackles are generally made of alloy steel or high-quality carbon steel.
Q: What are the specifications and size ranges of rigging products?
A: The diameter of wire rope rigging ranges from a few millimeters to tens of millimeters, and the length can be customized according to needs; the pitch and diameter of chain rigging have various specifications, such as the G80 chain diameter ranges from 6 to 32mm; the width, thickness and load-bearing capacity of synthetic fiber lifting belt rigging have different levels, and the lifting weight can range from hundreds of kilograms to hundreds of tons. Quality and Certification
Q: How do you ensure the quality of your rigging products?
A: We have established a complete quality management system, and strictly control every link from raw material procurement, production process to finished product inspection. The raw materials are all from high-quality suppliers, the production process follows strict process standards, and the finished products undergo multiple inspection processes, including tensile testing, flaw detection, etc., to ensure reliable product quality.
Q: Can you provide customized rigging services?
A: Yes. We have a professional technical team that can tailor rigging products for you according to your special needs, such as special specifications and dimensions, special working conditions, etc., to ensure that your personalized use needs are met.
Q: What is the price of rigging products?
A: Product prices vary depending on factors such as product type, specifications, materials, and market raw material price fluctuations. You can inform our sales staff of your specific needs, and we will provide you with the best price as soon as possible.
Q: How long is the delivery time?
A: For regular inventory products, after receiving the order and advance payment, it is generally shipped within 5 working days; for products that need to be produced, the production cycle plus the transportation time is expected to be delivered within 15-30 days after the order is placed. However, if there are special circumstances such as tight raw material supply and peak order period, the delivery time may be extended, and we will communicate with you in advance.
Q: If you encounter problems during use, how to get technical support?
A: You can call our service hotline [phone] at any time, and our staff will answer your questions and provide technical guidance as soon as possible.