Aluminium Alloy Hoisting Tackle
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Detail： ltem number Model Number of sheaves Rated load (kN) Outside diameter×width(mm) Diameter of rope (mm) Weight (kg) Hoisting point type 11181 QH1-1K 1 10 Φ100×31 Φ7.7 2.8 G H 11182 QH1-2 2 10 Φ80×28 Φ6 2.8 G H 11183 QH1-3 3 10 Φ80×27 Φ6 4.1 G H 11191 QH2-1K 1 20 Φ120×35 Φ9.3 4.2 G H B 11192 QH2-2 2 20 Φ100×31 Φ7.7 4.2 G H 11193 QH2-3 3 20 Φ100×31 Φ7.7 6 G H 11201 QH3-1K 1 30 Φ150×39 Φ11 7 G H B 11202 QH3-2 2 30 Φ120×35 Φ9.3 5.3 G H 11203 QH3-3 3 30 Φ100×31 Φ7.7 6.5 G H 11211 QH5-1K 1 50 Φ166×40 Φ13 9.6 G H B 11212 QH5-2 2 50 Φ150×39 Φ11 10.8 G H 11213 QH5-3 3 50 Φ120×35 Φ9.3 7.7 G H 11221 QH8-1K 1 80 Φ205×50 Φ17 12.5 G H B 11222 QH8-2 2 80 Φ166×40 Φ13 17 G H 11223 QH8-3 3 80 Φ150×39 Φ11 17.5 G H 11231 QH10-1K 1 100 Φ246×60 Φ18.5 25 G B 11232 QH10-2 2 100 Φ166×40 Φ13 18.5 H 11233 QH10-3 3 100 Φ150×39 Φ11 20 H 11241 QH15-1K 1 150 Φ280×65 Φ21.5 34 B 11242 QH15-2 2 150 Φ205×50 Φ17 22 H 11243 QH15-3 3 150 Φ166×40 Φ13 26 H 11244 QH15-4 4 150 Φ150×39 Φ11 30 H 11248 QH20-4 4 200 Φ205×50 Φ17 50 H □ Uses: to erect pole and pylon ,line construction ,hoist devices ,etc
□ Notes :you must explain clearly which style you needed in writing contract ,hook style (G),round eye style (H)or clevis (B).
- Q: Before anyone blindly answers this, I'd like to first request that only people in the power transmission industry answer, as they are the only ones likely to know.I have a customer who is asking to mount several very large pieces of electrical equipment 15 feet in the air, mounted to a large structure. All of these equipment pieces are 5000 or more pounds and pad-mount by design. I am questioning this request on the basis of legality. Basically, I am curious to know, is there anything in the NEC that says mounting pad-mount equipment overhead is illegal? If so, I could really use a hint as to what section of the NEC code.
- I don't believe that there is anything in the NEC that addresses this. Obviously, installing anything on a structure presents challenges that require the attention of a qualified structural engineer. And depending on the location, you could be facing some additional concerns. You would need to check on seismic activity in the area, and since 'pad mount' equipment has a broad profile, wind-loading could be more challenging if you have a wind-force specification to meet. The other issue you would need to consider is whether installation on a structure presents any particular safety concerns. Without knowing any more, my inclination would be to think that you might want to provide an enclosure around the structure to prevent civilians (rmeaning 'teenagers and drunk college students) from climbing it. Just out of curiosity - why does your client want this? We know that the client is always right - even when he insists to stupid things. I trust there is a good reason for asking for something that is bound to increase installation cost by probably 100%.
- Q: can i sell magnetic contactor transformer 24vand where ?
- With an accurate description and a couple of good pictures, you can sell just about anything on OKorder. Don
- Q: I would like a serious answer from a professional who would know about these things from being part of the military or etc.When the air burst missile exploded, everything electrical stopped working. At the end of the movie, the girl asked if the phones are working and the guy replied Are you kidding, they'll never be phones again.Is that a true statement? Can anything electrical ever work again?? Or did he say that because the world at the time in their point of view looked unrepairable ?Also, if I was in a well constructed fallout shelter with all my stuff and I wanted to save Computers, TV etc. will it get affected from the outside air burst missile? (I know a lot of people are gonna yell why keep those when you can't use electricity again after a nuclear war 1, I just wanted to know, 2 I could use them in the shelter if I have Generator batteries for room lighting and everything else)
- You are referring to electromagnetic pulse. The strongest part of the pulse lasts for only a fraction of a second, but any unprotected electrical equipment — and anything connected to electrical cables, which act as giant lightning rods or antennas — will be affected by the pulse. Older, vacuum tube (valve) based equipment is much less vulnerable to EMP than newer solid state equipment; Soviet Cold War–era military aircraft often had avionics based on vacuum tubes due both to limitations in Soviet solid-state capabilities and a belief that the vacuum gear would survive better. On the other hand, the solid state PRC-77 VHF manpack radio survived extensive EMP testing. The earlier PRC-25, nearly identical except for a vacuum tube final, had been tested in EMP simulators but was not certified to remain fully functional.
- Q: I payed the bill and put in the shutoff notice for the 18th, not the 16th! Jesus Christ! I still have shite I have to move!
- I would be very pissed, you should go complain to the people
- Q: I want to run an appliance that uses DC 5V 2.5A at 6 watts consumption using an adapter from the cigarette lighter socket. I have a standard 12v car battery in the small car. Do i need to get a bigger battery/more batteries, special alternator, or something else to run this appliance permanently?Is there an online calculator to help me work out how much battery power i need?Many Thanks to all answerers.
- See your APP. Wattage is 6W So Current It will draw6/51.2Amp from the Battery. The Battery is already 12Volts. Check the AHR(Ampere Hour) of your Battery Divide the AHR by 1.2 The max hour you can use that battery when It is fully charged.
- Q: I don't know a lot about electricity, but I know that on earth we ground our outlets, computers, etc. Do they have a means of grounding electricity in space? Are electrical systems more dangerous on spacecraft?
- We do not ground all electrical equipment. Much of it is double insulated. Grounding simply connects the chassis to Earth, so that if there is an electrical fault that makes the chassis live this is short to Earth and a person, who we might expect to be standing on Earth and not hovering, will hence be at the same potential as the chassis. The actual circuit is not grounded - its return path conencts to neutral. Precisely the same principle can be used in space, but in light of the fact that people in space may actually be floating, double insulation is safer.
- Q: i was on the computer and now i feel empty?? im not mad sad i just was on the comp and i felt like this
- I don't care what people say, electrical equipment and the energy such equipment gives off is not good for you. Take a few hours to go read a book, take a walk or even just a nap. Then, try limiting your time on the computer to as few hours as possible until you begin to feel better; it took me over a month to get back to 'normal' from a bout of computer-induced 'depression.' Good luck.
- Q: Are you taught job skills required to work for a company? or are you trained to specifically do a job like they trust your knowledge and teach you specifics?
- Simply put: You are expected to know all the ways the job can be done. They will tell you which way they want it done.
- Q: I am a freshman electrical engineering student and I have been given an assignment in which I have to write a 2 page paper about electrical engineering drawings. The paper has to include specific requirements for drawings in this field of engineering, any standards that are used, and any drawing codes that should be included in a typical drawing.Any help would be greatly appreciated.
- while you're hooking up a lot of older hardware it particularly is recommended to take a place in some surge protection. somewhat some the older stuff is exceedingly soft and a surge might desire to be devastating. only be constructive once you hook up your transformers(ability factors) they tournament whats on the unit for the volts. The amps/milliamps will safeguard themselves.
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Aluminium Alloy Hoisting Tackle
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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