- Overview
- Product Description
- Company Profile
Basic Info.
Packaging & Delivery
Product Description
Product Application
1. Type of sling to be used - endless, single, two, three or four leg.
2. Capacity - the sling must be both long enough and strong enough for the load and the slinging method.
3. Apply the mode factor for the slinging method.
4. For use at temperatures exceeding 100°C or below minus 40°C refer to the suppliers instructions.
5. Where slings may come into contact with acids or chemicals consult the supplier.
6. In the case of multi-leg slings the angle between the legs should not be less than 30° or exceed the maximum marked.
7. Multi-leg slings exert a gripping force on the load which must be taken into account, this increases as the angle between the legs increases.
8. Due to the possibility of sparking, the use of aluminium is restricted in certain classified atmospheres, so ensure the ferrule is suitable for such conditions.onditions, abandon the safety hazards, improve the stability of the operation, put an end to accidents, to ensure transport safety.
Specifications | Diameter of chain(mm) | WLL(T) | Main link(mm) | Weight of chain(kg/m) | |
| ≤45° | 45°-60° | |||
| 6 | 2.2 | 1.5 | 20*140*70 | 0.79 |
| 8 | 4.1 | 3 | 22*170*90 | 1.38 |
| 10 | 6.4 | 4.5 | 25*178*90 | 2.2 |
| 13 | 11 | 7.7 | 32*230*120 | 3.8 |
| 16 | 16.3 | 11.7 | 38*267*135 | 5.63 |
| 20 | 23.5 | 16.5 | 50*350*190 | 8.6 |
| 22 | 31.5 | 22.5 | 50*350*190 | 10.2 |
| 26 | 42 | 30 | 57*405*200 | 14 |
| 32 | 66 | 47 | 72*460*250 | 22.29 |
1.Electronically controlled chain machines have been specially built and developed to provide advanced manufacturing processing for a high quality G80 lifting chain. 2.G80 lifting chain is made of high grade alloy steel that are carefully chosen.
3.Strict control of material acceptance and processing is carried out by skilled personnel.
4.Sophisticated multi-process heat-treatment techniques have been developed to keep the G80 lifting chain quality.
5.Non-destructive testing systems are used with magnetic crack detection (magna flux system),being applied during final inspection.
The hook adopts new technology and new design to make the goods more firm and safe.
G80 manganese steel chain, 1.5 times the test load, strong and durable.
Super tension lifting ring, stable lifting.
By offering one-stop solution service, our experienced customer service team can assist you from inquriy to delivery.
Application Involving a wide range of fields, durable, save time and labor, efficient work
1.Electric power construction
2.Site construction
3.Bridge construction
4.Heavy lifting
5.Port terminal
6.Warehouse handling
About Us
Weifang First Rigging Limited, established in 1998, is a private enterprise in China and has grown into a prestigious professional company, an innovator, manufacturer and distributor of products such as rigging rigging and chains. The products are G80, G43,G70 lifting chain, American standard chain, DIN chain, all kinds of lifting chain slings, master link and so on. After more than 20 years of development, the company has passed ISO9001,SGS and CE certification, CE mark and other domestic lifting equipment certification, and won the eighth China National Foundation Award. These ensure the success of First, which continues to exceed world standards, as well as being a pioneer in the sling industry of the future.
Our Service:
Weifang First Rigging Co.,ltd
*All chain slings are thoroughly tested before shipment
*Provide pre-order technical support and advice based on your workplace order.
*Professional technicians service from start to finish.
*12 months warranty, after which we will supply the wearing parts at cost price.
*24 hours email, phone or video technical support.
Certificates 
1.Make products with high quality & performance
2.Increase client's working efficiency
3.Delivery date and after-sale service is guaranteed.
4.Make all of our clients satisfy to using our products
5.6 Years vertified golden supplier by Made in China
6.Fast response on line to solve customer's problems.
Quality Test
Packaging & Shipping 
1.What's the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: chain length C: surface D: packaging demands you give us will be more appreciated.
2. How many schemes for my selection?
One leg; Two legs; Three legs; Four legs. And different hooks to match.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. Can you provide the serious lifting tools?
Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
5. How to use it?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
6.Where is your factory located?
Our factory is located at Changle, Weifang City, Shandong Province, China. You're welcomed to visit us any time for future cooperation.
7.What products do you supply?
As mentioned above, Weifang First Rigging Factory is capable of supplying:
*Master links
*Chains
*Rigging hardwares
*Pallet trucks
8.Do you produce them all?
Yes, we have two factories that can produce a wide range of products.
9.Why are you more trustworthy than the other factories?
Quick Response: We feedback your questions immediately 24 hours a day, 7 days every week.
Competitive Price: We can provide a more competitive price based on the same quality level by more efficient management in every process.
One-stop Solution: Just say what you need, and we'll figure out a one-stop solution for your business to save your time and effort.
10.How do I receive the goods?
With our professional transport agents, we are capable of delivery products to most ports all over the world.Door-to-door service is also supported. FOB, C&F, CIF are most commonly used trade terms.