Galvanized Adjustable 38mm Hollow Screw Jack
- Ref Price:
-
$20.00
/ pc
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 2000000 pc/month
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OKorder Financial Service
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1.Structure of Galvanized Adjustable 38mm Hollow Screw Jack
We are a professional manufacturer and supplier of scaffolding systems, ringlock scaffolding system,cuplock scaffolding system,frame scaffolding,scaffolding couplers, and other scaffolding accessories.
We have full set of production equipment, including model machine, punching machine, rolling machine, sand blasting and etc. These production equipments will show how the products are produced and we also can produce as your requirements using these equipments.
Recognizing that quality control is a key factor that determines success in overseas markets, our factory uses state-of-the-art facilities to ensure products meet the standards in the United States and European countries.
2.Main features of Galvanized Adjustable 38mm Hollow Screw Jack
Reliable performance
Corrosion resistance
Durable finish standards
Strong anti-sliding performance
Manugacture
Good service
3. Galvanized Adjustable 38mm Hollow Screw Jack images
4. Steel Galvanized Scaffolding Adjustable Hollow Screw Jack Specification
Raw Material: Q234
Size: 34mm *600 or customer demanded
Weight: 3.55 kg
Certifies:, Element
Technology : Forging
Surface treatment: Electro galvanized, Hot DIP galvanized, or painted
Brand Name:FF
Useage: connecting the scaffolding pipe
OEM service offered
5.FAQ of Steel Galvanized Scaffolding Adjustable Hollow Screw Jack
Why you choose us ?
1)Highest quality -never use any equipment that is damaged or deteriorated in any way
2)Safety -inspect all equipment before using
3)Competitive price - factory suppler direct
4)We have strong engineering team that can give best solution for your project
5)Cutting -Edge product development
Consult your scaffolding supplier when in doubt-scaffolding is his business .Never take chances
Our firm belief that our customer's success are the only guarantee of our success .
Package ?
All the products package are suit for the sea transportation, steel and wooden plate is usual, if you need special package, Pls contact me for detail, we will meet your demands.
Delivery Time ?
For one 20GP container, the delivery time is about 15-25 days,
For 1-5 20GP containers, the delivery time is about 15-50 days.
For more than 5 containers, pls contact me ,our engineer will give you a delivery plan.
Product Quality
1) we can send you the samples for your checking our quality.
2) If you have time ,we welcome your coming to visit our factory.
- Q: I'm gonna be getting piercings this weekend, so i know im already getting my nose. but i want to get my ear. like barbell? so what's the difference between Scaffold and Industrial?
- They're the same thing. Different places call them different things.
- Q: What are the advantages and disadvantages of the fastener type steel pipe scaffold and bowl buckle steel tube scaffold
- (5) safe and reliable: the joint design, taking into account the upper bowl buckle spiral friction and self gravity, so that the connector has a reliable self-locking capacity. The load acting on the cross bar is transferred to the vertical rod through the lower bowl buckle, and the lower bowl buckle has a strong shearing force (the maximum is 199KN). Even if the upper bowl buckle is not pressed, the joint of the cross bar is not caused by an accident. At the same time equipped with a safety net support, inter bar, foot board, block board, ladder. Pick up the beam, wall support and other rod accessories, the use of safe and reliable.
- Q: Scaffolding installation and precautions?
- Began to set up the column, should be set up every 6 span of a throw support, even after the installation of the wall is stable, can be removed according to the circumstances.
- Q: How to calculate the fastener type steel pipe scaffold
- 1.1.2 provides for the temporary structure of the scaffolding structure, the structure of the importance coefficient of gamma 0 take 0.9. ?The scaffold structure design of 1.1.3 on reliability requirements, considering that there is no enough statistical data accumulated by the situation, determine the probability limit state design, should be consistent with our historical experience, if using a single coefficient method was designed, the single safety coefficient should be satisfied: the strength calculation of K1 = 1.5 the stability calculation; K2 = 2. To this end, in the calculation of the introduction of the material strength of the additional coefficient of gamma 'm' or resistance to the addition of partial coefficient gamma 'R, gamma' R= gamma 0 gamma 'm=0.9 gamma' m.
- Q: The classification of scaffolding and the relevant provisions of the provisions of the installation, please explain professional, thank you
- 2, scaffolding construction should be appropriate qualifications for safety in production permit in accordance with the construction of the scaffolding for the implementation of special case of Wu erection qualification prohibited the construction team to set up construction, 3 steel tubular scaffolding steel tube, fastener, wall fittings etc. shall be in accordance with the "construction of steel tubular scaffold Safety specifications" (JGJ130-2001) requirements and factory certification, inspection report inspection qualified components for 4 steel tubular scaffolding, scaffolding operations engineering supervisor should strengthen inspection found the construction according to the special case of the implementation of existing safety accidents should be in accordance with the relevant provisions of the written instructions and construction units ordered rectification or stop two, construction scaffolding technology standard 1 basic requirements, the pole base (base plate) a malleable cast iron manufacturing and welding base two erection scaffold Wooden plate paving base pole again put into the base plate in the bottom area of the calculation and should be less than 2 degrees, the thickness of 50mm to cross the wooden shim plate adopts steel plate 2, using plywood as cantilever scaffold cantilever beam layer cantilever scaffold with cantilever beam or cantilever frame with steel cantilever beam should be prohibited (I-beam, channel) made of cantilever frame made from steel tubes connected by the fastener 3, operation layer, protective railing railing ramps block baseboard shall be erected outside the pole inside; rail height should be 1200mm; the railing height should be 600mm; in 180mm4, the block foot height should be within the framework of closed scaffolding laying scaffold should be at least two layers. Operation layer protective layer operation layer protective layer of scaffold safety net fallback
- Q: In the calculation of the bearing capacity of the scaffold, what is the axial force produced by the "N g2k" - the standard value of the component?The calculation formula for force rod scaffold N/ psi A+Mw/W = fWhere N=1.2 (Ng1k+Ng2k) +0.85*1.4 Sigma NqkThe specification of N g2k is explained in terms of the axial force generated by the standard values of the component fitting,It is how to understand, specifically refers to what? That is to say, what is the standard value of the component?Please master all trouble, thank you generous with your criticism!
- (3) the railings and retaining scaffold deadweight standard value (kN/m); the railings, bamboo amphipodsshouban baffle, the standard value of 0.15NG3 = 0.150 x 7 x 1.500/2 = 0.788 kN;(4) the load of the hanging safety facilities, including safety net (kN/m2); 0.005NG4 = 0.005 x 1.500 x 24 = 0.180 kN;
- Q: A 67.0- painter is on a uniform 21- scaffold supported from above by ropes. There is a 3.8- pail of paint to one side. The ropes are 1m inside the scaffold on each side. The pail is 1m away from the left rope and 3m from the right rope. The scaffold is a 6m. How close to the right end can he approach safely? How close to the left end can he approach safely?
- First of all...no units, no answer. Second of all...according to OSHA (Occupation Safety and Health Administration), NO ONE can walk on a scaffold beam outside the support ropes OR SET ANY OBJECT DOWN outside the support ropes. Hence the answers for both questions are 1 meter. It doesn't matter what a calculation will yield...NO ONE can walk on the beam outside the support ropes safely. Even if a torque balance yields that it will not put the ropes in compression and buckle them...it still isn't considered to be safe by OSHA if the painter is outside the ropes.
- Q: Are the terms quot;nuclear matrixquot; and quot;nuclear scaffoldquot; interchangeable? I know that when we talk about DNA compaction we say that MARs on the DNA attach to the nuclear scaffold. I am wondering if the scaffold is just a specific part of the matrix??
- For most purposes, they are interchangeable terms for the same things. Some people favor one term, some the other. The ones who favor matrix over scaffold or vice versa may have some argument as to why it is better or a difference but in general people use them interchangeably.
- Q: What heights do u need a harness for(had to repost as didnt explain correctly in last 1)
- That first answer is correct. When I worked as a construction electrician back in the 1980's the OSHA requirements were not so strict, but now the harnesses and tie-offs are required for any work platform over 6' from the ground.
- Q: What are the requirements for the construction of the scaffolding structure?
- One of the platforms has access to the lower part of the scaffolding structure. The scaffold structure also includes a ladder that is mounted to the scaffold for the worker to pass through the opening. And the scaffold structure comprises a fixed to additional bamboo grid frame, the frame of the gate is composed of an outer bearing component and a bamboo piece composed of bearing components within the compartment is smaller than the grid spacing
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Galvanized Adjustable 38mm Hollow Screw Jack
- Ref Price:
-
$20.00
/ pc
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 2000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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