20 Tons Hammerhead Tower Crane for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Description of our Tower Crane
1) TC60/10 tower crane is one of the key product of CNBM company, which have 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.
The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.
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.
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 Tower Crane
Model | QTP80 (TC5511) (Flat-Top) |
Max Working Radius (m) | 55 |
Free Height (m) | 41 |
Max Load (T) | 6 |
Tip Load (T) | 1.1 |
Max Height (m) | 161 |
Wall Ties for Max Height (sets) | 8 |
Main Material Specs (mm) | Square Steel Tube 1352*12 |
Mast Section Dimension (m) | 1.835*1.835*2.5 |
Hoisting Speed (m/min) | 80/40/10 |
Min Steady Falling Speed (m/min) | 5 |
Slewing Speed (r/min) | 0-0.62 |
Radius-changing Speed (m/min) | 40/20 |
Jacking-up Speed (m/min) | 0.6 |
Total Motor Power (kw) | 60 |
Independent Structure Weight (kg) | 37800 |
Counter Weight (T) | 16.2 |
- Q: What is a tower crane without a collector?
- Without the collector, the main cable of the tower crane directly reaches the power distribution cabinet after turning.
- Q: Hey, can someone let me know some more about the support cable on the top of most cranes. Eg. material, what different types are out there etc. Thanks
- its called wire rope. Cables are for electricity and TV.
- Q: Can anyone help me interpret the poem Fear by Hart Crane? or North Labrador?
- Analysing Poetry Close reading may seem like a foreign and unfamiliar approach to analyzing a piece of text. However, it can often yield insights that will help you to create a unique paper developed from your own interpretation of the text. To analyze the work effectively, it is useful to concentrate on specific components of literature used to build and reveal the themes in the work. This process will help you explain how a passage relates to central themes in the text allowing you to reach an intelligent and creative thesis for a literary analysis. First, choose a passage (or a series of passages) that intrigues you.
- Q: inventor of junk yard electromagnetic crane?
- British scientist William Sturgeon invented the electromagnet in 1824. The crane for lifting heavy loads was invented by the Ancient Greeks in the late 6th century BC. Who put the two together idk.
- Q: How do we build an ELECTROMAGNETIC crane?
- its pretty basic tech, first of all you need a crane then you need to attach an electro magnet, the magnet is comprised of copper cable wound into a circular shape inside an iron casing (it would work just as well on the outside of an iron disk but the cable would be damaged and the magnet would stop working) the more winds the cable has the stronger the magnet, next the two ends of the cable are connected to a power source (negative and positive) turn the power on to activate the magnet turn the power off to deactivate it..... simple really
- Q: I am reading catching fire and I'm at the part where Katniss just made a little dummy in the training session and she wrote the name seneca crane on it and the gamemakers were like shocked. Who is seneca crane? and whats up with her?
- he was head gamemaker, not game master.
- Q: I'll be graduating from a Korean language extra school in 1,5 years, and one of the teachers there is really amazing. Essentially, she has taught me the most compared to any other teacher there.Would giving her a 1000 cranes (and a bouquet maybe?) an appropriate and good 'thank you and goodbye' gift? Is it too little? Or overkill? She really means a lot so I want to give something!
- I think that gift would be perfect for a teacher! If I was a teacher and a student gave that to me i'd cry. Have you heard about that book of the 1000 paper cranes? (Can't remember the name) but it says if you make a 1000 paper cranes then you get a wish. Well anyways make sure you present the presents nicely. Like put the cranes in a pretty jar with a beautiful ribbon wrapped around it and get flowers that're her favorite colors.
- Q: What measures should be taken to make tower cranes stable?
- Increase deadweight and weight.Crane wire rope is phosphate coated steel wire, galvanized steel wire, stainless steel wire rope or coated steel wire rope, the use of atmospheric environment, patented technology to produce manganese phosphating coating of steel wire rope has the longest lifespan, heavy corrosion environment optimization of hot galvanized wire rope - double coating phosphating, phosphating coating to improve the wear resistance and corrosion resistance of steel wire that is not easy to wear and corrosion resistance is to improve the working life of the plain steel wire rope will be completely eliminated.
- Q: What are the working mechanisms and safety devices of tower cranes?
- About the structure: Tower cranes are all metal structures, so far there is no wood. About institutions: tower crane working mechanisms are: winding lifting mechanism; luffing mechanism; slewing mechanism; cart moving mechanism; lifting mechanism.
- Q: Just curious... I'm not in construction and always wondered...
- The top sections of the mast beneath the crane are removed one at a time and lowered to the ground. The top section of the crane has hydraulic rams that lower it down one mast section at a time. It is hard to describe without a diagram or photos. See photos at attached link. In some design, the jacking portion is at ground level. The crane jacks itself up so a 20' section of the mast can be unbolted and slide out. Then the jack is lowered so the process can be repeated. See second link for photos and a more detailed explanation.
Send your message to us
20 Tons Hammerhead Tower Crane for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
