• Steel Galvanized Adjustable Hollow Screw Jack System 1
  • Steel Galvanized Adjustable Hollow Screw Jack System 2
  • Steel Galvanized Adjustable Hollow Screw Jack System 3
  • Steel Galvanized Adjustable Hollow Screw Jack System 4
  • Steel Galvanized Adjustable Hollow Screw Jack System 5
Steel Galvanized Adjustable Hollow Screw Jack

Steel Galvanized Adjustable Hollow Screw Jack

Ref Price:
$20.00 / pc get latest price
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
1000 pc
Supply Capability:
2000000 pc/month

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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

Steel Galvanized Adjustable Hollow Screw Jack

 

Steel Galvanized Adjustable Hollow Screw Jack

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: HELP me out please. im struggling with this book
I dont think she explained the rose bush very well. i think that it refers to Good and bad. Good being the rose and bad being the thorns Hester said in the book that she picked Pearl off a rose bush. Hester loves pearl but also fears her
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.
Q: What are the components of a mobile scaffolding
The utility model relates to a standard steel pipe scaffold which is connected with the main structure of the wall and is connected with the main structure of the building.
Q: Im hoping to get an industrial/scaffold piercing done at the very beginning of the summer holidays.Is it possible that they can be pierced with 2 separate pieces of jewellery rather than one bar.Also would it be healed in time to take it out once the holidays are over (6 weeks)??Please help??!?Thanks x
Yep, some piercers prefer to do it that way. Just make sure you let them know that that's what you want when you go into the shop and they can accommodate you. No cartilage piercing is healed enough to remove in 6 weeks. Cartilage piercings can take anywhere from 6-12 MONTHS to fully heal.
Q: What are the full house scaffolding specification
Preparation of "full house scaffolding construction plan" according to the specification including but not limited to the following:1 "steel pipe scaffold fastener" (GB15831-2006)2 "technical code for safety of high level construction work" (JGJ80-1991)3 "technical code for safety of scaffold for building construction" (JGJ202-2010)4 "code for safety of steel tubular scaffold with couplers in construction" (JGJ130-2001)
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: Construction scaffolding right angle fastener, rotary fastener, butt fastener weight? There are more than one meter steel pipe?Thank you!!!
High efficiency of the installation and removal of only bare handed, greatly improve the efficiency of mobile scaffolding assembly and disassembly than the steel pipe frame 1/2 fast time, faster than bamboo scaffolding 2/3 time. Safe and reliable 1 overall performance is good: equipped with a foot board, parallel frame, buckle wall tube, horizontal and cross bar...
Q: He pushes a can over the scaffold at 15 meters and it takes 3.25 seconds for it to land.I keep doing the problem over and over. the Correct answer is 20.5 m/s, however I keep arriving to the solution of 17 m/s. I solved it by doing Vf^2 = Vi^2 + 2adwhere the initial velocity is zero and the acceleration is -g. I made my coordinate system so that down is negative in which the distance will be negative. This however, did not give me the correct answer. Am I right or is the book right?
The initial velocity is not zero since the scaffold is moving upward when the can gets pushed over. And final velocity, vf, does not represent the speed of the scaffold (if that is what you're trying to solve). y = (vo)(t) - (1/2)gt? 15 m = (vo)(3.25 s) - (1/2)(9.81 m/s?)(3.25 s)? vo = +20.5 m/s
Q: The scaffold weighs 204 N and is 3.10 m long. What is the force each rope exerts on the scaffold when the 665 N worker stands 1.00 m from one end of the scaffold? N (smaller force) N (larger force)
Sum moments left side...(assume worker 1m from left) Right rope = 316.516 Sum vertical.... Left rope = 552.484
Q: Compared to Pankou scaffolding and scaffolding have what distinction, what are the advantages
Pankou scaffolding and scaffolding to build shape is not the same, is not the same, the price is not the same1, Pankou scaffolding hot-dip galvanizing process, lasting up to 15 years of age or above.2, scaffolding, low cost, high efficiency, convenient disassembly and effort to build.

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