YONGMAO STL420A tower crane
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- Dalian
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Tower Crane Model Type：Luffing
Max. Lifting Capacity：25T
Tip load：4.7T
Arm Length：60M
Independent Height：60.4M
Founded in the year of 1996, Yongmao is one of the key suppliers specialized in manufacturing construction machinery and engineering equipment.
We currently offer a variety of tower cranes which are broadly classified under the Topless STT series, the ST series, the Luffing STL series and the Derrick QD series, as well as crawler cranes and modified vehicles.
Yongmao tower cranes have not only been working for various domestic projects like hydroelectric power plants, nuclear power plants, shipyard, wharf, bridge, aerospace etc. but also acting in numerous construction projects all over the world.
Yongmao appreciates the reliance and confidence given by its valuable users all over the world and feels very proud of its ability and capability to contribute value added services to its users both at home and abroad.
- Q: What is the function of the balance valve in the hydraulic jacking system of tower crane?
- The function of the balance valve is to maintain the balance of the oil pressure, the hydraulic oil delivery flow is stable, so that the tower crane jacket and the upper part of the lift, disassembly, standard time, lift and smooth.
- Q: Jon and Paul are folding origami cranes. If Paul works alone he can fold 100 cranes in 5hours. together they can do the same job in 3 hours. how much time would it take for Jon to fold 100 cranes alone? Please show your work. :)
- 1/5 + 1/x = 1/3 == x = 15/2 = 7.5 h answer : 7.5 hours ++++++++++++++++++++
- Q: I caught this crane fly in my garage but is almost the size of a dragonfly. It has a 3 inch wingspan. I saved it in a jar because I though no one would believe me. so do they really get this big or is this thing a freak?
- the answer is yes.
- Q: Is there an effective utility for estimating the required size of a crane? I’m an estimator for a mechanical contractor, and it seems we never allow enough money for crane rental. How can I effectively adjust my estimates?
- well I'm not sure but need to over estimate for safety cause there are all ways mitigating forces @ play when using cranes be safe first dude you dint want to be sued for being cheap and if yo do good work word will get around
- Q: Is there a crane big enough to lift Hillary off the yoga matt when she has finished her yoga?
- Unfortunatly....
- Q: QTZ63 (Q5610) tower crane power, how many power parts, name, model specification, product number, date of appearance
- All the details of the equipment are availableAs for power, it depends on the specific configuration of the frequency conversion and non frequency conversion will not be the same
- Q: What is the difference between a crane and a crane in a tower crane?
- There are the following differences between crane crane and Signal Engineer in tower crane:1, lifting signals refers to those who signal flags in the works.2, the engineer referred to the engineer who tied the rope in the works.
- Q: Flocks of cranes shout'. Is it right to use the word'shout' here?
- No, it's not. First, the collective noun for cranes—its term of venery—is either herd or sedge, not flock. Second, the sound a crane makes is a whoop, or when not a whoop but a rattling sound, it is a bulge, not a shout.
- Q: why are siberian cranes endangered?
- The traditional migratory and wintering habitats of this species are under constant pressure from the demands of the growing human population. These include: agricultural development, wetland drainage, oil exploration, hunting, and water development projects. The western population is primarily threatened by hunting whereas the eastern population is at risk from loss of wetland habitat.
- Q: What are the requirements for jack up and plus section of jack up tower crane?
- Ask you experts on the construction site of self lifting tower cranes how to install?. Is it like lifting a jack up of a car jack and hanging it in the middle when it's empty?
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YONGMAO STL420A tower crane
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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