a-342 Forged Carbon Steel Master Link for Lifting Chain

Product Description

A-342 Forged Carbon steel Master Link for Lifting chain
The material of the parent ring is made of high quality alloy structural steel. The ring is forged. The maximum test load is 2 times of the rated load, and the minimum breaking load is 4 times of the rated load. The forging is subjected to heat treatment. It is mainly used for three-limb/four-limb chain hoisting rigging, single-limb/double-limb wire rope hoisting rigging, hoisting belt hoisting rigging and other assembly, which belongs to a bearing sling ring.

 

Technical Specification( Master Link): 

1.Surface treatment

Excellent surface polishing spray painting process, not easy to rust, long service time
2.The structure is reasonable, simple and compact
Forged by alloy steel, strong and hard, high density, welded and not easy to wear
3.Stable performance quenched forging
The product is forged by high temperature quenching, integrated molding, not easy to age, hard and firm
4.simple to use
Easy to use, safe and reliable, greatly improve work efficiency

 

A-342 forging master link                                                            Break pull(5XWLL)
specification	A	B	D	WLL(T)	weight(kg)
1/2	127	63.5	14	3.2	0.45
5/8	152	76	16	4.1	0.7
3/4	140	70	19	5.6	1
7/8	160	90	22	6.8	1.5
1	178	89	25	11	2.06
1-1/4	220	110	32	16.4	4.23
1-1/2	267	135	38	24.6	7.5
1-3/4	305	152	45	38.5	11.5
2	355	178	51	46.5	16.5
2-1/4	406	203	57	64.9	24.5
2-1/2	406	203	63.5	72.6	31
2-3/4	406	240	70	98.4	41
3	456	228	76	103.4	52
3-1/4	508	254	82	119	66
3-1/2	610	305	89	126.5	91
3-4/3	508	254	95	152.4	90
4	508	254	100	169.2	103.5

Mainly used in electric power, metallurgy, petroleum, machinery, railway, chemical industry, industrial mining, construction and other industries of lifting and often mounted, also division and chain, wire rope, double ring buckle, hook and other accessories composed of spindles.

 Why choose us?
1. We are your one-stop service and solution provider, ISO9001 and CE certified.
2. Export to Europe, USA, Australia, Middle East, Southeast Asia and Africa. More than 20 containers per month. Turnover in 2018 exceeded $4 million.
3. Our company was founded in 1995 and has been an ****** Gold member for more than 7 years.
4. Strict quality control, long-term quality inspection contract with SGS.
5. The products are underwritten by China Property Insurance Company to provide quality assurance for customers.
6. Carry out pre-shipment quality inspection for customers through pictures/videos.
7. Meet customer requirements for design and logo customization. 

Used to introduce
For your safety, please use correctly"
1. Do not use damaged rigging
2, in the lifting, do not twist, noose
3. Do not knot the rigging
4. Avoid overwork
5, when moving the rigging, do not drag
6. Avoid grabbing or shaking the load
7. Every rigging must be inspected before each use. 8. If rigging is used in situations where it may be contaminated by chemicals or at high temperatures, the supplier should be consulted

Packaging & Shipping
Weifang First most of the rigging products and G80 long rectangular main connecting rod assembly A346, lifting accessories/hardware are usually first packed with hot sealing film, and then packed into cartons, placed on wooden pallets or steel pallets. Chains are usually packed in iron drums. The sling or bond chain with the end fittings will be loaded into the woven bag and then placed directly on the tray. If you have special requirements for packing, please let us know. Logo printing can be customized on cartons or labels.

FAQ

Q:Are you factory?
A:Yes, We are factory, all machine is made by ourself and we can provide customize service  

  according to your requirement. 

We are warmly welcome you to visit our factory, we can pick you up when you come to Weifang Shandong  airport or train station. 

Q: Do you accept OEM for customer's brand?

A:Yes, we do, but need MOQ for mass production.

   If take our brand, less quantity with mix sizes are accept.

 Q: What's the delivery time?

  A:Within 20-30days for 1 container order.