• JL7020 Topkit Tower crane for construction site System 1
  • JL7020 Topkit Tower crane for construction site System 2
JL7020 Topkit Tower crane for construction site

JL7020 Topkit Tower crane for construction site

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Loading Port:
Shekou
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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Product Description:

 

Description of  TOWER CRANE JL7020

1) JL7020 tower crane has competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected;

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator

 

 

SPECIFICATION of  TOWER CRANE JL7020

  • Max. working range 70m, tip lifting weight 2T and Max. lifting weight 12T.

  • Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.

  • Trolleying mechanism can provide two operation speeds.

  • Free standing height (m) 59

  • Max height with attachment (m) 200

  • Working range can be adjusted(m)70/65/60/52/48

  • Min working range(m)2.5

  • Max lifting capacity(t) 12

  • Tip load @ 70m(t)2.0


Packaging & Delivery of TC7020

40HQ container

25~30days after deposit












Q:I have a problem in discovering the breakdown in the tower crane control panel. If you can give me a procedure to follow the problem in the control panel.
Generally tower cranes have their electrical panels at the ground floor. Troubleshooting in the tower crane is not different to any other electrical system. First check the power circuit healthiness--switches,fuses,contactors and then go for control circuit. The cranes have few additional interlocks for excessive forward movement, extra long travel etc. Just go through the drawing and u will get the problem solved
Q:If you were to give someone a paper crane with an ayat or hadith (has to be short, as I have to write on its wings)... what would you write?I was thinking of writing this:Peace be upon you for what you patiently endured. And excellent is the final home. [13:24]I'm not sure though...lol. Any ideas? Salam.
Walaikum Salaam, So patiently persevere: for verily the promise of Allah is true: nor let those shake thy firmness, who have (themselves) no certainty of faith. al-Qur'an 30:60 'Never let your enmity for anyone lead you into the sin of deviating from justice. Always be just: that is closest to being God-fearing.’ (al-Ma’idah 5:8) ‘The flesh of sacrificial animals does not reach God and neither their blood; but only godliness from you reaches Him.’ (al-Hajj 22: 37) Hope I helped sis! :)
Q:I've been making lots of paper cranes lately, thinking I would know exactly what to do with them. In reality, I'm a bit short on ideas... Can you help me with this, because I'd love to find ways to decorate my room with them. I can't really use nails on my walls or ceiling, so I can't do a mobile or randomly string them about.
Okay - so if you can't string them from the ceiling - than what I would do is buy some round vases/globes, from Pier one or some place like that, and fill them with paper cranes, then set the bowls on your shelves/windowsill/desk/table or other flat surface. I've enclosed some examples below. You can also make a mobile by hanging something like a super strength hook with adhesive. 3M makes them (the same folks who created scotch tape). The adhesive does not damage walls and you can stick them to anything. They can bear up to 30 pounds of weight. Put a few on your ceiling or walls and hang your mobiles from them.
Q:Lifting mechanism in tower crane: M5. Luffing mechanism: what does "M4" mean? Seek expert answers
It is the work level of the organization, representing the working hours and load sizes of the institution. See GBT/13752 or GBT/3811 for specific explanations.
Q:Hi guys, I am doing a project for school on blue cranes, and i can't find much on what their diet is like? Does anyone know?
Blue cranes are omnivorous and eat plant, grain and insect material. I may not listen to my science teacher, but at least I know this.
Q:Is there a crane big enough to lift Hillary off the yoga matt when she has finished her yoga?
Unfortunatly....
Q:In the poem "The Wayfarer”, what is Crane's ironic comment on the pursuit of truth?
I am a big fun of Rayban as well. I always buy from this site...
Q:How should I go about stringing paper Cranes together??I alreadly know how to make them, its just that I have no clue how to put them together
Depends how you want to string them... but use thread and a needle. If you want to string them vertically, put the needle through the body of the paper crane... I not sure about horizontally. Too keep them in place, place knots below the body of the crane. I hope this helps, but I hope another more experienced person answers this :P
Q:analysis of jib crane?
I would suggest that you delete this question and submit a new question with enough details for someone to give you an answer. This is not a question I can give you much help on
Q:I was watching Batman Begins and at the end Gorden says that he hasn't caught Crane. Since the villians in the next Batman movie are going to be two-face and the joker will Crane make a reapperance in the thrid movie (if there is one)?
Probally not. In Batmans world, the villians are usally always on the lose, so they were probally playing that out, like batman would go against him again, but they typically don't do that in movies. Especially with the scare crow. He wasn't that great of a villian, atleast not good enough to top the joker or two face.

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