Swivel Coupler American Type for Scaffolding and Formwork System

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Tianjin
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
1000 pc/month

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Product Description:

1.Structure of Double Coupler American Type  Description 

Double Coupler consists of two parts, two couplers link by a right angle. Which is the most popular used Scaffolding system in the world. It will greatly reduce the cost because of the following advantages.


2.Main Features of Double Coupler American Type

 It will greatly reduce the cost because of the following advantages

1)Extremely tight

2)Easy to install

3)It can be used again and again for nearly 20years

 

3.Double Coupler  American Type product pictures:

   Swivel Coupler American Type  for Scaffolding and Formwork System

 4.Heavy Duty of Double Coupler  American Type Product Description



DOUBLE COUPLERS

Dimensions:

48.3 x 48.3mm (1 29 / 32" x 1 29 / 32" )

Material:

drop forged carbon steel

Bolt:      

eye-bolt,M14-95

Nut sizes:

19mm, 22mm

Styles:    

flanged

Standards:

American standard

Surfaces:

self-colored, galvanized, hot dip galvanized,gold galvanized


 5.FAQ 

 We have organized several common questions for our clients,may help you sincerely:

1)How many Scaffolding your company have?

Here comes our 5 types of Scaffolding systems:

- Cup lock Scaffolding

- Ring lock Scaffolding

-Kwistage Scaffolding

-H-frame Scaffolding

-ID15 Scaffolding Tower, this type Scaffolding is the most widely used in construction, such like bridge.

2)How long can we receive the product after purchase?

Lead time is about 30days after getting the signed PI and deposit.

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Q:Hoisting a scaffold: newton's second law tension problem?
well, the person is going to have to pull on the rope, and that will be another force that is not pictured in the book. if you think about it, when a rope is under tension, each end is getting pulled, like a tug of war, otherwise it just moves toward the other force. When the forces are balanced, the rope is in tension and does not move. The forces pictured in the book are tension provided by the weight. The person will have to add a tension force downward to compensate.
Q:What is rolling scaffolding?
Scaffolding that utilizes rollers that are attached to the bottom section of scaffolding.
Q:people who have an industrial/scaffolding piercing?!?
I okorder.com for barbells. They have some pretty epic lightnight bolt ones and zigzags and they are like 3 bucks!!!! You can never find them in the mall like that :P lol. Anyway, i deff. think you should get the piercing. It's worth the pain. It'll be over in 2 seconds lol. Good luck :D
Q:opinions on scaffolding piercing and how to hide it from school :)?
Why do you have to hide it? It's an ear piercing. And to hide it, just cover it with your hair.
Q:Scaffolding installation process, construction preparation
Construction preparation(1): steel pipe should be consistent with current national standard "carbon structural steel" (GB/T700) regulations Q235- grade steel; new steel pipe should be the product quality certificate; steel surface should be flat and smooth, no cracks, scarring, delamination, dislocation, bend, burr, indentation and scratch depth, pipe diameter deviation not more than -0.5mm, the wall thickness deviation not greater than -0.5mm, cutting slope deviation not greater than 1.7mm, the steel surface should be brushed with antirust paint; old steel corrosion depth not greater than 0.5mm, more than the prescribed steel shall not be used.(2): buckle made of malleable iron fasteners, the material should be consistent with current national standard "steel pipe scaffolding fasteners" (GB15831) regulations; old buckle inspect before use, shall not have cracks, deformation, bolt appear smooth silk must be replaced; new and old fastener must brush good antirust paint.(3) foot board: the use of 4m long wooden foot board; foot width of not less than 200mm, the thickness is not less than 50mm, both ends should be set with a diameter of 4mm galvanized steel hoop two; rotten feet can not be used.(4) safety net, paint.(5) after the inspection and acceptance of the above parts have been classified and piled up in a neat and orderly manner, no water can be accumulated.2, scaffolding erection and removal(1) scaffold erection
Q:Can I clean my scaffold piercing with my make-up wipes?
The reason why the earring will stick to the skin and dry up because you're using too much salt. Cleaning it with warm sea salt water is the best way to clean your piercing, especially soaking it in a bowl for 5-10 min. Make-up wipes have alcohol in them, which irritates piercings, just stick to salt. H2Ocean is great, it's a little pricey but it has the right salinity and other ingredients essential for healing tissues. It's not infected, it's just irritated because you slept on it. An infection will have pain, lots of swelling, dark yellowish pus, and throbbing. Give it a sea salt soak and the redness and soreness will go away.
Q:Hello! How much does a scaffold piercing cost... on average?
I paid around $55 +tip for mine but it varies from place to place...just call the place you plan on going to and ask them how much they charge.
Q:29 meters outside the walls of the house of the two rows of steel pipe scaffolding installation, demolition
Homework is two, while the long rod is 273m; small bar is 51; rectangular fastener 187; butt fastener 55; rotating fastener 17; a 7 foot board 14 square meters. You can use this to derive the amount per square meter. (average length of 5 meters).
Q:Is it easier to build a disc scaffolding system than a bowl buckle scaffold?
. The utility model is mainly used for a light frame and a background frame of a large-scale concert Disc type multifunctional scaffolding, after the bowl buckle scaffold after the upgrading of products. The socket diameter of 133mm scaffold, 10mm thick disc, 8 hole disc, adopting 48*3.5mm, Q345B pipe master component, the vertical rod is in the pipe length of every 0.60m welding on a disc, rail connection using this novel and beautiful disc, the bottom with the connecting sleeve. The cross bar is made of a plug with a plug welded on both ends of the steel pipe.
Q:Scaffolding installation and precautions?
When the structural layer is attached to the wall, the wall column, the vertical horizontal rod and the transverse horizontal rod are set up immediately after the erection of the structure.5, closed with a step horizontal bar frame must turn around the hands all around the circle, with a right angle fastener and the inner and outer post fixed.6, the horizontal horizontal pole of the double row scaffold should not be greater than 100mm from the wall to the wall.7, when the scaffolding operation of the wall of the two steps, should take temporary stability measures, even after the wall pieces can be removed before the erection.

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