Steel Galvanized Adjustable 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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1.Steel Galvanized Adjustable Hollow Screw Jack
Couplers/Clamps:
We can manufacture all kinds of couplers, include: British type couplers, Italian type couplers, German type couplers, American type couplers, and many other kinds of couplers as per your drawings.
System scaffolding:
Include:A variety of system scaffolding and accessories as your requirements
Frames
Mainly include: Ladder type frames and walk through (door type) frames, we can also manufacture as per your drawings.
Shoring Props
Quality shoring props of different specifications can be manufactured in our factory.
Others
We can also manufacture other related products that are needed in the erection of scaffolding.
2.Main features of Steel Galvanized Adjustable Hollow Screw Jack
Reliable performance
Corrosion resistance
Durable finish standards
Strong anti-sliding performance
Manugacture
Good service
3.Steel Galvanized Adjustable Hollow Screw Jack images
4.Steel Galvanized 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 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:What is the service life of the mobile scaffolding accessories?
- In actual use, there are a lot of mobile scaffolding accessories because of deformation, and other reasons, resulting in a lot of scaffolding accessories are not easy to use, or even eliminated. Therefore, the overall life of about 5 years. Therefore, the use of mobile scaffolding accessories should pay attention to the maintenance, so that its useful life to get more, the value of the use of more perfect.
- Q:Which God can tell me what is required, how to get ah?
- Whether the site is to use their own hand foot disc accessories, accessories or disc scaffolding rental, before use should be carried out preliminary calculation, see how many accessories, the same buildings of different height should be calculated separately, is used to prevent waste of transportation. To achieve cost savings must be accurate calculation. You can go to the mall extension carefully and look at the product deformation, distortion, rust, if any of the above parts, should immediately terminate the use of such products can not be put into construction and.
- 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:I'm trying to understand a problem in my physics book. The problem is this:A person is pulling on a rope, that is connected to a pulley on the ceiling. The rope then goes to a box with a pulley on it, and then up to the ceiling where the rope is connected (to the ceiling).The rope and pulleys are massless and frictionless.The book lists three forces (tension forces) going up and one weight force pulling down.My question is, why isn't there another force pulling against the tension of the rope from the guy pulling the rope?
- 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:How to calculate the rental price of portal scaffolding
- According to the daily calculationSeparate accessories, such as pulleys, pedals, base, three foot and so on
- 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:Right! I've heard from so many different people about this. Some say that you should never twist an industrial because it can damage the delicate newly healing skin cells. Others say that you must twist it to prevent the jewelry from healing attached to the skin and to be able to clean it properly.There really doesn't seem to be a definitive answer!My piercer has said not to twist it, so I haven't been, and I'm happy that the piercing is clean enough, etc. However I'm interested in whether any of you out there have found that not twisting it can damage it more than doing so.Thanks
- i twisted mine alot and the cartlidge inbetween has ripped and it hurts unbelievably loads, so i wouldnt twist it
- Q:What are the characteristics of Pankou scaffolding
- Pankou scaffolding, unique technology of hot dip galvanizing, hot-dip galvanizing is a strong adhesion, used for a long time, a uniform film coating.
- Q:Which kind of scaffolding is the most convenient and time-saving?
- 4, the new type of formwork is the most suitable for the early removal of the keel, through early demolition can save a lot of keel, formwork and support rod, saving about 30%.5, strong and durable, plug and socket is not afraid to fall, not easy to be dead by cement, easy to transport, easy to inventory. At the same time, there is no loss of spare parts, lower than the bowl buckle type multifunctional scaffold.
- Q:I've had my scaffolding piercing for about a week now and when cleaning i've just dabbed the hydrogen peroxide and salt water around my ear. However i read that i should be rotating it when cleaning it. Should i rotate it after only a week?
- you dont need to rotate a scaffolding piercing because its in such a place that it will rotate on its own throughout the day/night
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Steel Galvanized Adjustable 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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