Tower Crane QTZ63/6t tower crane/5013 tower crane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 unit
- Supply Capability:
- 200 unit/month
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Main Technical Parameters
Name | Unit | Parameters | |||||||
Nominal hoisting moment | kN.m | 760/870 | |||||||
Max. Hoisting weight | t | 6 | |||||||
Rated hoisting weight at jib nose | t | 1.3 | |||||||
Working radius | m | 2.5-50 | |||||||
Height (m) | Anchoring | M | 40 | ||||||
Climbing | m | 140 | |||||||
Hoisting speed | Magnification | 2X | 4X | ||||||
Hoisting speed | M/min | 8 | 40 | 80 | 4 | 20 | 40 | ||
Max. Hoisting weight | t | 3 | 3 | 1.5 | 6 | 6 | 3 | ||
Swing speed | R/min | 0.6 | |||||||
Radius changing speed | M/min | 22/44 | |||||||
Top rising speed | M/min | 0.5 | |||||||
Tower crane weight | Net weight (anchoring) | T | 31.4(32.9) | ||||||
Ballast weight | T | 12 | |||||||
Total weight (anchoring) | T | 43.4(44.9) | |||||||
Working swing radius | M | 51.254 | |||||||
Rear swing radius | M | 12.06 | |||||||
Maximum working wind speed | M/S | 20 | |||||||
Maximum wind speed for top rising | M/S | 13 | |||||||
Ambient temperature | °C | -20~+40 | |||||||
Form of Brief Introduction of Main Metal Structure
Name | Figure | Materials and Specifications | Remark | |
Mast | Standard Section (Tube) | Main standard bar Tube Φ127×14 Tube Φ127×10 | Outline sizes:1600*1600 Total Height: 2500 | |
Standard Section (Angle Steel) | Main standard bar ∠160×160×14 | Outline sizes: 1600*1600 Total Height: 2500 | ||
Jib | Upper bar: Tube Φ89×8 | Total 8 Sections, They are connected with pin shafts. | ||
Lower bar: Angle Steel 2∠90×90×8 2∠70×70×6 | ||||
Cover Frame | Main bar: angle steel tube | It consists of welded angle steel, V-iron and armor plates. | ||
Upper And Lower Revolving Platform | Armor plates | It consists of welded armor plates in different sizes and shapes. | ||
Tower Top | Main bar: Angle Steel | It consists of welded angle steel, seamless steel and armor plates in trussed symmetric structure with tine top. | ||
Balance Arm | V-iron | It consists of welded angle steel, V-iron and armor plates in space frame structure. | ||
Anchorage Support | It consists of H-shaped steel and armor plates. | |||
- Q: Like the tall cranes on construction sites. I mean, suddenly they're just magically there!
- Yes I have. It's fascinating to watch.
- Q: Old used 200 t crawler crane is available for purchase. What are the guidelines/ thumb rules for assessing its cost ?
- Supply vs demand Extreme examples: If the crane is no longer needed anywhere, the cost will be 0; no demand. If the crane still has a unique useable function and there is only one available, it's immediate cost will be very high; no supply. So, assuming that the cranes supply/demand is somewhere in the middle, the methodology for assessing it's cost would be to evaluate the following: * Where is it located with respect to where it is needed? (place value) * How quickly do I need it, and how quickly can I get the crane? (time value) * What alternative solutions are available? * How much do other similar cranes cost? * etc Hope this helps!
- Q: how do they get the construction crane onto the the tall buildings?
- There are two cranes, one lifts the other and construction workers build a scaffold under it. Then the higher crane lifts the lower one and the workers buiold a scaffold under it, this continues until they are as high as they need to be.
- Q: I want to know how to make the best and easyist paper crane with origami.
- How okorder /
- Q: How do we build an ELECTROMAGNETIC crane?
- STEP 1 Buy a Crane Step 2 put a electromagnet on iy Step 3 stick ur name on it you get DIY crane
- Q: In the case of tower crane operation, the operation should be stopped
- In case of six or more gales, heavy rain, heavy fog, heavy snow or tower crane, you should stop working
- Q: I watched a man climb one once and he wasn't secured. Crazy. How much do they get?If there are any operators on here, do you get scared when you climb up/down?
- Tower crane operators are actually one of the highest paid of crane operators. It takes many years of career progression and many skills upgrading courses to reach that level. Crane operators start out with the crane trucks operating on ground level. They earn about 2k to 3k a month at this stage. They then progress to low rise cranes and then finally to high rise cranes. All the high rise crane operators are specialists in their field with many years of working experience. They would earn perhaps 7k to 8k a month.
- Q: Before the Advent of the Railroad Steam Recovery Crane Car (pictures below), how were Locomotive Steam Engines recovered after a derailment from the 1830's to the 1890's?
- Its been carried out till now, many early vehicles have been steam powered. genuine it may burn renewable fuels alongside with trees, inspite of the undeniable fact that it has to hold those fuels with them (check out a steam loco - extensive soft or coal that's extra compact capability than trees) draw back may be the load of the part of get the overall performance needed, the smoke (and then smog), and the capability needed totransport the boiler, water tank and gasoline till now you even thinkabout the burden it is going to hold. extra suitable for busses could be to pehaps generate electrical energy and grant that to the bus - and thats been invented too -a tram! reward are that the gasoline doesnt could desire to be carried with the vehicle (extra useful - lighter), brakes canbe used to generate electrical energy, cleanser inthe cities, and the turbines could have scrubbers on the chimneys to take out the harmfull gasses
- Q: Protected cranes are nesting in pine trees with possible disease carrying bird droppings covering drive way and street where neighborhood children play. I've called several local organizations only to be told there is nothing I can do since they are protected by law. These birds return every year and stay for about 4 months - each year gets worse with droppings and stench. Daily cleaning is required but that still does not keep the areas around them clean.
- If the pine trees have been designated as a protected breeding site, you may well be SOL. The reason these critters are protected is that they have had their available breeding habitat swallowed up and plowed under by stupid humans who insist on putting their homes where they don't belong. Since their life depends on using that site, and your's doesn't, the birds take precedent. However, if the site itself is not protected, and only the birds during nesting season, then when the birds move away for the season, simply remove the pine trees - their habitat will be gone, but the birds will still be alive, and they can find new nesting ground. But since every crane species I know of builds their nests low to the ground or floating in marshland environments, I seriously doubt that whatever is nesting in your pine tree is actually a crane. Even the demoiselle crane of central Asia builds its nests low to the ground, but in desert scrub/plains rather than wetlands. So perhaps if you get the birds properly identified, you'll have better luck taking care of your problem.
- Q: Tower crane; command; gesture
- 1. prepare (note): arm extension, placed above the head, five fingers stretched out naturally, palm forward remain motionless.2. main hook: single hand natural fist, in the head, touch the head3. auxiliary hook: a hand clenched, small arm to immobile on the other hand, elbow, hand hand touch before.4. hook up: small arm to the side of the upper extension, five fingers natural extension, higher than the shoulder, with the wrist as the axis rotation.
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Tower Crane QTZ63/6t tower crane/5013 tower crane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 unit
- Supply Capability:
- 200 unit/month
OKorder Service Pledge
OKorder Financial Service
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