Double Coupler for Scaffolding and Formwork System

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
1000 pc/month

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Product Description:

1.Structure of Double Coupler  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 

 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 product pictures:

   Double Coupler for Scaffolding and Formwork System

 4.Heavy Duty of Double Coupler 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:Key points for safety of portal scaffolding
2, take off the scaffolding workers must wear a helmet, wearing a seat belt, wear non slip shoes.3, the construction load should meet the design requirements, shall not overload; shall not be stacked on the scaffolding template, steel and other objects. Prohibited in the scaffolding on the pull cable wind rope or fixed, erection of concrete pump, pump and lifting equipment etc..
Q:How to solve the problem of scaffold pipe repair
In the construction of the bending, torsional irregular steel tube to adjust the straight, mechanical transmission, reasonable structure, high efficiency, safe and reliable
Q:A 115 kg scaffold is 7 m long. It is hanging with two wires, one from each end?
Because the scaffold is not moving, we can assume that the net Torque acting on the scaffold equals zero. Net Torque = 0 torque = Force x distance (d) Use the left end of the scaffold as the center point. This will eliminate the Torque caused by the left wire (d = 0, so torque = 0) There are now three forces creating torque on the scaffold. There is the weight (m x g) of the scaffold, at 3.5m from the left end. m1 x g x 3.5m There is the weight of the crate, located 1.4m from the left end: m2 x g x 1.4m These two torques are countered by the torque caused by the Tension (T) of the right wire, located 7m from the left side. T x 7m The sum of these torques is zero. (T x 7m) - (m1 x g x 3.5m) - (m2 x g x 1.4m) = zero solve for T T = ((m1 x g x 3.5m) + (m2 x g x 1.4m)) / 7m T = ((115kg x 9.8m/s^2 x 3.5m) + (520kg x 9.8m/s^2 x 1.4m)) = 1.58 x 10^3 N Hope this helps.
Q:Standard Specification for bowl buckle scaffold
Compared with other types of scaffolding, bowl buckle type multifunctional scaffolding is a new scaffold with broad development prospects.
Q:Bowl buckle type steel pipe scaffolding should set up a few people
The utility model relates to a bowl buckle joint which is composed of an upper bowl buckle, a lower bowl buckle, a cross bar joint and a limit pin on the upper bowl buckle. A limiting pin is arranged on the vertical rod to weld the lower bowl buckle and the upper bowl buckle. Welding plug on the bar and the diagonal bar. When the utility model is assembled, the transverse rod and the inclined rod are inserted into the lower bowl buckle, and the upper bowl buckle is pressed and rotated.
Q:How old do you have to be to have your hip peirced and scaffolding?
Old enough to spell PIERCED right. <3
Q:Question about ΣF=0 on a scaffolding (Mechanical Equilibrium)?
You are correct so long as the scaffolding is not allowed to move. I.e. the cables suspending it are locked and not unwinding from their spools as more workers get on. More weight added would necessarily increase the tension in this type of case. However, if, when another worker got on and the tension could not increase for what ever reason, a downward acceleration would take place that is proportional to the worker's weight. Hope that clears things up.
Q:Hoisting a scaffold: newton's second law tension problem?
a million. pass to: study your answer on your question internet site. 2. form in: Newton/2nd regulation of action/guidance/info? 3. pass to: Newton's 2nd regulation of action, an get admission to on internet site considered one of headings provided. examine the precis on the precise of the internet site and something you prefer/prefer under the crimson field interior the middle of the internet site.
Q:During what month does Hester mount the scaffold in The Scarlet Letter?
Here is a good analysis and summary from Shmoop.
Q:How soon can you change a scaffolding piercing?
Scaffold piercings, being two cartilage piercings connected by a single bar, take six months for initial healing and twelve months for a fully healed tunnel of flesh to be formed. Don't change it yet, I assure you, you will regret it. Just be patient, keep on cleaning, cleaning, salt-soaking.

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