Lifting Loop Precast Concrete

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Lifting Loop Precast Concrete
Details
ast lifting loops are one of the most economical lifting systems for precast concrete manufacturers. They are made from galvanized mild steel wire rope. They have a swaged connection ferrule and a colored label that identifies the safe working load and the manufacturer's logo. It can be used for surface or edge lifting applications and is "embedded" into the concrete surface.
Category
Lifting System For Precast Concrete Unit
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Description

Great Magtech (Xiamen) Electric Co., Ltd. is one of the leading manufacturers and suppliers of lifting loop precast concrete in China. Please feel free to wholesale high quality lifting loop precast concrete from our factory. If you have any enquiry about cooperation, please feel free to email us.

 

What is a Cast Lifting Loop?

Cast lifting loops are one of the precast concrete manufacturers' most economical lifting systems. They are made from galvanized mild steel wire rope. They have a swaged connection ferrule and a colored label that identifies the safe working load and the manufacturer's logo. It can be used for surface or edge lifting applications and is "embedded" into the concrete surface. The galvanized wire rope is in a figure 8 shape and is secured at both ends by positive swaged clamps with a steel band approximately at the midpoint to create the correct shape. The lifting loop system has 2/3 of its length embedded in the concrete. The hardware must be a standard hook or clevis with a diameter at least twice the diameter of the rope. Each anchor has a colored label that identifies the anchor's tensioning SWL (safe working load).

Lifting loop

Specification of Cast Lifting Loop

Specification of lifting loop

Model Color D W H EH ED UMIT(lbs) W(lbs) Qty/Crate TC
GME-LLW White 1/4'' 3-15/16'' 8-1/4'' 2-3/4'' 5-1/2'' 6400 0.19 7000 1600

GME-LLR

Red 9/32'' 4-5/16'' 8-7/8'' 3'' 5-7/8'' 9600 0.29 7000 2400
GME-LLP Purple 5/16'' 4-3/4'' 9-1/4'' 3-1/8'' 6-1/8'' 12800 0.37 5000 3200
GME-LLLG Light Green 3/8'' 5-1/8'' 11'' 3-5/8'' 7-3/8'' 16000 0.56 3600 4000
GME-LLC Charcoal 25/64'' 5-1/2'' 12-1/8'' 4'' 8-1/8'' 20000 0.74 2000 5000
GME-LLDG Dack Green 15/32'' 5-7/8'' 13-3/8'' 4-1/2'' 8-7/8'' 26400 1.15 1700 6600

*UMIT means Ultimate mechanical tension

*TC means tension capacity 4:1 SWL (lbs)4000PSI

application of lifting loop
 
 

Application of Lifting Loop Precast Concrete

Precast lifting loops are the most economical way of providing crane hook attachments in prefabricated units. However, they require a relatively large edge distance. Once finally in place, the protruding eyelet can be cut off if necessary, but consideration must still be given to providing corrosion protection for the cut end to avoid rusting. The flexibility of wire rope makes it the safest method of forming prefabricated eyelets. Eyelets formed from steel bars are susceptible to fatigue, especially when bent during tilt lifting.

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Why Choose Us?

 

Over 15 years of manufacturing and exporting experience, 8 years focused on building materials manufacturing
GME's products are enhanced by factory quality assurance and quality control inspections during production. If necessary, a test certificate can be attached to each order.
Precast concrete components may be lifted several times after casting, during storage, and installation using this system, designers and worker managers can ensure that each lift is carried out safely and quickly. Failure to use a designed and coordinated system may result in material breakage at some point during the production/delivery process.
OEM/ODM Capability: GME has more than 10 years of experience in OEM/ODM products, and more than 150 cooperative factories, we can provide you with competitive prices and stable quality.

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