M38*4*600mm Hollow Screw Base Jack 150x150x5mm for Ringlock Scaffold CNBM

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50 m.t.
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30000 m.t./month

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Product Description:

  • Quick Details of M38*4*600mm Hollow Screw Base Jack 150x150x5mm for Ringlock Scaffold

  • Material :Q235

  • Surface treatment :Painted, Electro Galvanized, Powder Painted, H.D.G

  • Size :M30, M32, M34, M36, M38, M48

  • M38*4*600mm Hollow Screw Base Jack 150x150x5mm for Ringlock Scaffold CNBM

  • M38*4*600mm Hollow Screw Base Jack 150x150x5mm for Ringlock Scaffold CNBM

  • M38*4*600mm Hollow Screw Base Jack 150x150x5mm for Ringlock Scaffold CNBM


Descriptions of M38*4*600mm Hollow Screw Base Jack 150x150x5mm for Ringlock Scaffold

Scaffold Adjustable Screw Jack with threaded bar and Cast nut, adjustable to 600mm, designed to fit inside a Standard / Vertical pole to support the load from a standard, and which, in conjunction with a thick baseplate, is used for levelling of Scaffold purpose.


  • FAQ

  • 1. What is considerations of Scaffolding installation?

  • There must be a fire protection measures and specialist care, safety personnel patrol inspection when electricity, gas welding work on the scaffold,

  • (1) scaffold frontage hurtful to prevent falling objects protection is required.

  • (2) During take down the scaffolding, fencing and warning signs should be set up on the ground, prohibit others person besides the operator

  • 2.What are the certifications of your products?

  • Certified by SGS, BS1139, EN74, Local Test Report.

  • 3. How long is the warranty period for your product?

  • Our products warranty is 2 years.

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Q:The relevant provisions of the demolition of the external wall scaffold:
Two, removal of scaffolding, should meet the following requirements:1, the demolition work must be from top to bottom layer by layer, prohibited from top to bottom operation at the same time;2, even the wall must be removed with the scaffolding layer by layer, is strictly prohibited even after the first wall or a few layers of the demolition of the demolition of the scaffolding; demolition of the height difference should not be greater than 2 steps, such as the height difference is greater than the step, should be added to strengthen the wall;3, when the scaffolding down to the bottom of a long rod height (about 6.5m), should be in the appropriate position to set up temporary support reinforcement, and then dismantle the wall;4, when the scaffolding to take the sub section, the demolition of the sub elevation, the demolition of the scaffold should not be removed at both ends, should be added to the wall and lateral oblique reinforcement.
Q:A window washer weighing 700 N is standing on a scaffold supported by a vertical rope at each end. The scaffol?
difficult situation. search in google or bing. that could actually help!
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: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:Can you identify Scaffold Grade Aluminum tubing by looking at it.?
The grade or type of Aluminum Alloy materials can not be identified visually because they are almost all the same in appearance. Normally these materials are marked with there Alloy number or designation like, 6061- T6, at certain intervals so that users can distinguish them.
Q:What is a bar in the scaffold
Scaffolding is 1.5 meters of the cross bar is called the cross bar; long to such as the steel pipe is generally called the 6 horizontal pull rod
Q:what happened when author dimmesdale went to the scaffolding in town square?
Which time? The first time he went there at night, admits his sin, mets up with Hester Prynne and Pearl, and an A appears in the sky. The second time, Arthur Dimmesdale reveals this secret to the public. He then has a heart attack on the scaffold and dies.
Q:Which loads are considered in the design of the scaffold
1 the weight of the frame structure: including the vertical rod, vertical horizontal bar, horizontal horizontal bar, scissors, fasteners, etc.;2) structure, accessories weight: including the foot board, railings, foot boards, safety nets, such as the weight of protective facilities.
Q:A painter is standing on a scaffold raising at a constant speed. He pushes a can over at 15.00 meters.?
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)gt² 15 m = (vo)(3.25 s) - (1/2)(9.81 m/s²)(3.25 s)² vo = +20.5 m/s
Q:Scaffolding Piercing Help?!?
in my opinion you should ride it out and just clean it more often. not only will the piercings give you trouble if you try to change the earring now, the piercings themselves will move slightly and you won't be able to put an industrial bar back through it. if you can live with these go through with it, if not, wash often, rotate the bar constantly and avoid sleeping on it and getting your hair caught up in it. like you said, piercings in the cartilage are very sensitive and need time and nurturing so that they can heal properly.

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