construction machinery 6T toplesstower crane with CE ISO certificate
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
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Descriptions of our tower crane:
Our Tower Crane is characterized by horizontal jib frame, trolley travel, slewing self-climbing, novel structure and reliable running. All accessories are adopted from home famous brands and electrical components from international famous brands. “Quality First” is not just a slogan, which has already deeply rooted in our soul, besides we will also make all your purchases in unlimited satisfaction with our star-rated after-sales service.
Advantage of our tower crane:
1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.
2, suitable for the group of tower cross homework.
3, boom stability is good, combination amplitude range.
4, suitable for height have special requirements occasions construction.
5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.
Specification of our tower crane:
- Q:how tower crane extend it heights?
- They okorder /
- Q:I don't like the cranes that use a wired pulley systems for controlling the camera.The crane will need to carry a 7 pound camcorder.
- Camera okorder /
- Q:Under what circumstances does a tower crane require third party testing?
- New installation, demolition, close, major transformation, the use of site work committee, the use of factories to the Technical Supervision Bureau
- Q:Are there any special requirements for the installation of wall fittings of tower cranes?
- The spacing along the height of the retaining wall piece must comply with the installation instructions for the tower crane;
- Q:Are there influence about Microwave and electromagnetic waves on the tower crane?
- if the spread is just in the microwave communications channel or radio transmitting antenna in the vicinity, will be subjected to microwave and high-frequency electromagnetic waves Interference, even if it is in all the tower crane hook when the closing power is outage
- Q:What i am seeing is that people are using manual digging and buckets and manually cutting through steel!If they use cranes, it would be alot faster to get to those buried. I dont belive it is unsafe, if they are meticulous.
- It's not just a matter of being meticulous. You would have to know the structure of the pile of debris to be safe.
- Q:is this a grey crowned crane?
- yes it has to be
- Q:Lets say you are calling to get a crane truck to lift something, and they have 3 sizes of crane trucks. 17T (with a 70 ft boom), 23T (with a 101 ft boom), and 35T (with a 115 ft boom).All they ask for is how high you are lifting your equipment, how far over, and how many pounds it is.How do you use this information to calculate which size crane is used?
- I am not sure that you are giving us sufficient information. I presume that your crane truck has the boom hinged quite close to the ground, but I am sure that the specified lifting weights will not be achieved until the boom makes an angle of at least 45 degrees with the ground. The 115 foot boom will then sweep a circle of 115 x cos(45) = 81.3 feet, and lift a maximum of 115 x sin(45) = 81.3 feet above the hinge. If the boom is elevated to a 60 degree angle, the circle swept will be only 57.5 feet, but it will lift 99.5 feet. If the boom is lowered to 30 degrees, the circle swept enlarges, bt the distance lifted drops, and the weight lifting capability will also be derated. If the crane has a tower and the weight rating is for a horizontal boom, the maths are quite different.
- Q:What kind of personnel should be installed for the tower crane installation and disassembly?
- According to GB specifications:2.0.3 the installation and disassembly of tower cranes shall be provided with the following personnel:1. The project and the safety supervisor and the mechanical management personnel who have the safety inspection certificate;
- Q:How are those really tall construction cranes assembled ???
- its a truss... they take each piece and attach it... its no hard
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construction machinery 6T toplesstower crane with CE ISO certificate
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
OKorder Financial Service
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