Max Loading Capacity 4 T Tower crane TC4808
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Brief Description:
Tower crane is used to lift building material such as concrete, steel bars vertically and horizonally.
All tower cranes consist of the same basic parts:
1. The base is bolted to a large concrete pad that supports the crane.
2. The base connects to the mast (or tower), which gives the tower crane its height.
3. Attached to the top of the mast is the slewing unit (large ring-gear and motor) that allows the
crane to rotate.
4. Attached to the slewing unit is the jib (or boom), the machinery arm, the counterweights
and, the Operators cabin
Features:
Type hammer head
Max loading capacity: 4t
Tip loading:0.8t
Jib length:48m
Free standing height:31.5m
Mast section:1.4mx1.4mx3m
Loading Diagram:
FAQ
1. The foundation type available: fixed, undercarriage, travelling type
2. The life time of tower cranes: usually 10 years
3. Packaging:each unit needs 6x40HQ for free standing height
4. Shipping time: Usually around 35 days after receipt of advance payment
5. Payment term: TT, L/C
TRUEMAX was established in 2003 at Hangzhou, China. In the past 10 years, TRUEMAX has established over 10 manufacturing base, to offer the one-stop services in construction machinery filed, including R&D, designing, manufacturing, quality control and delivery.
With core principle of “True to Quality, Ture to Customer”, our product has been exported to more than 100 countries with high customer appreciation & brand popularity.
TRUEMAX provide the full series of construction machinery and one-stop overall solution. Our product range covers pre-fabrication including aggregate crushing, dedusting and block making; concrete series including mixing, batching, pumping & placing; construction series, such as tower crane, building hoist, suspension platform and lifting basket; light construction machinery, including compacting, cutting, surface finishing machines & rebar processing machines.
Especially the concrete placing boom, we’re the No. 1 in term of products variety, with top quality placing boom of placing radius ranging from 10 meters to 51 meters over 10 different series, the excellent quality & performance has been tested & approved by being used in lots of world famous high buildings.
The manufacturing base of TRUEMAX adopts 6S management system. Quality control system are implemented strictly in the whole procedures, including components purchasing, fabricating and manufacturing, packing and dispatch pre-inspection, ensuring the perfect quality assurance for all of our products. With international certificates like ISO9001:2008, CE & SGS, TRUEMAX guarantee the international first-class level for all of our products.
At present, TRUEMAX is the“Grade A Export Enterprise of China Customs”, “Famous Export Brand of Zhejiang”, “ Famous Export Brand of Hangzhou”, “High & New Technology Enterprise of Hangzhou”, “Top 100 innovation-type foreign trade enterprise of Hangzhou”&“ Key enterprises of Xiacheng district, Hangzhou”, with support from Zhejiang Public Foreign Trade Service Platforms consecutively in 2012 and 2013.
“Quality achieves outstanding success, innovation leads the bright future”, our working principle has leads the rapid expansion of TRUEMAX, with branches and spare parts distribution centers established oversea step by step. We’re targeting to complete the global layout of TRUEMAX Agent within next 2 years, and “TRUEMAX 6S” stores within 5years.
In the coming days, TRUMAX will continue to forge ahead, make our best efforts to create the best platform for career performance, as well as to realize the maximized mutual benefit with all TUREMAX friends, partners, agents & clients.
“View Broad, Ambitions Boundless”, at a new height, we wish to join hands with all the ambitious friends together, contributing to the consummation of the first-class quality construction machinery industry, and creating the new glory constantly.
- Q: I'm supposed to be critiquing an article for a class of mine.. and I don't feel like I understand the concept enough to critique his use of it... (It's an article about The Red Badge of Courage... the author talks about how the observing narrator Stephen Crane creates in the novel uses patterned reality without ambiguity... he's describing one of the scenes in which the dead soliders are somewhat personified.. describing them in terms of the living...... erm anyone take a class on realism? your help is greatly appreciated
- The okorder
- Q: method how to assemble tower crane?
- Generally tower cranes are self erecting. The first mast and jib sections are assembled at ground level. The mast and jib are then jacked up and another mast section inserted. If the tower crane is not self erecting then mobile cranes have to be used to assemble the crane.
- Q: so yeah i know that cranes do the main work but i guess there are no such really toll cranes to do that with skyscrapers ?
- That is a good answer. Ordinary cranes build the steel frame to a height of perhaps 60 feet. The frame is designed so a specially designed crane can climb up the side (like climbing a ladder) to about 50 feet where the climbing crane can complete the frame to about 100 feet, then the crane can climb to the 90 foot level and build the frame to about 150 feet etc. Another method is the floor at about the 60 foot level is completed and extra strong. A crane is assembled on that floor and can complete the steel frame to about 100 feet where another extra strong floor is built. The crane at 60 feet is then dismantled and moved to the floor at the 100 foot level, or perhaps this is a second crane. Repeat until the full height of the building is frame work. As cranes are removed at the lower levels, more floors can be installed and some of the finishing work done. Either way, you can see why very tall buildings are very expensive. Likely both methods are used for some very large and very tall buildings. Neil
- Q: i just ordered a new JG 614 crane stock and do not know how to use the crane stock i would like to learn before it arrives can i have a link to a video or explanation please
- You first need a crane stock battery, as a normal battery won't fit in just one side of the crane stock. When you but the battery, you'll have two or three clusters of cells. Begin experimenting with the cord placement in the stock, by putting one cluster on one side and one (or two) on the other. You'll see what I mean when you get the gun. That's all there is to it, just a little experimenting.
- Q: Ever felt like a paper crane?
- A thousand paper cranes will grant your wish (or so the legend goes). But a piece of paper can also be used to draw a picture - which is worth a thousand words. Which one do you think I would choose to be?
- Q: Basically what it says on top. Also provide maybe a video to prove it.
- ok,im not sure about it but...maybe if you spred the wings far enough wait for good wind and throw it at a correct angle/thrust then it is possible otherwise it will crash
- Q: What are the four major moving mechanisms of a tower crane?
- The metal structure includes the tower, the boom and the base. The working mechanism has four parts, lifting, luffing, turning and walking.There are many types of tower crane, if according to whether the walking mechanism, there is a fixed type and operation type; according to the tower structure is divided into rotary, inferior type, attached itself three; if divided by the amplitude, a trolley type, luffing type and folding arm luffing type three; according to the weight division, with light and medium and heavy three.
- Q: What are the types of tower cranes?
- The tower crane is divided into: fixed tower crane mobile tower crane self lifting tower crane mobile tower crane is divided into: rail type tire type automobile type self lifting tower crane is divided into: attachment type climbing uses: concrete with cage for loading and unloading installation general building mixed
- Q: how to calculate load capacity of crane?
- Very complicated - strength of boom and tower, angle of boom and thus distance of load from base, size and position of counterweight, location of support arms. A specific crane may have different capacities depending on whether an extension boom is used (reaching higher and farther out with a reduced load)
- Q: Which one is a better investment? I can get both for 200dollars
- Probably an engine crane (engine hoist). Engine support you still need to lift the engine for the engine support. You hardly ever need to maneuver the engine to do a timing belt. Edit: I have one of the portable lifts what some refer to as a cherry picker. I've never had the need for an engine support.
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Max Loading Capacity 4 T Tower crane TC4808
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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