High Performance TC4808 Tower Crane with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 20 set/month
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Descriptions of our tower crane:
1,Ranging from QTZ25 to QTZ160, this series tower crane is among our leading products.With their working radiuses varying from 36m to 65m, QTZ tower cranes are famous for their large operationg ranges, varied working methods and wide uses.
2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.
3, It is original in design, reliable in operation and satisfactory in shape.
4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operationg stability and high work efficiency.
5,They are widely applied for the construction of high-rise hotels, residental buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products.
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.
Independent height (m) | 31.5 | ||||||
Max height with attachment (m) | 110 | ||||||
Working range can be adjusted(m) | 38/43/48 | ||||||
Min working range(m) | 2.25 | ||||||
Max lifting capacity(t) | 4 | ||||||
Tip load @ 48m(t) | 0.8 | ||||||
Hoist mechanism | Falls | 2 | 4 | ||||
Lifting capacity(t) | 1 | 2 | 2 | 2 | 4 | 4 | |
Speed(m/min) | 70 | 35 | 7 | 35 | 17.5 | 3.5 | |
Motor | YZTD225M2-4/8 /32 15/15/3.5KW | ||||||
Trolleying mechanism | Speed(m/min) | 20/40 | |||||
Motor | YDEJ100-4 /8 2.4/1.5KW | ||||||
Slewing mechanism | Speed(r/min) | 0-0.6 | |||||
Motor | YD132S-6/8 2.4/1.8KW | ||||||
Climbing speed(m/min) | 0.4 | ||||||
Counterweight(t) | 7.6 | ||||||
Mast section size(L×W×H)m | 1.4×1.4×2m | ||||||
Working temperature | -40-+60°C | ||||||
Total power (KW) | 23 | ||||||
Power supply requirement (KVA) | 115KVA for generator | ||||||
Cable type ( within 30 meters from site power source to lower electric box of tower crane ) | 25mm2(3+2, 5 cores) | ||||||
Startup voltage & current | 380V×95%=361V 180A | ||||||
Rated working voltage & current | 380V 65A
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- Q: single shard pls need awnser quick 8th grade lit test
- Crane-man is a kindly old man with a crippled and useless leg. Crane-man takes care of Tree-ear and loves him very much. Crane-man can only walk around with crutches, but he still had the upper body strength of a young man. Sadly, at the end of the story, Crane-man dies of a heart attack when he falls into the river next to the bridge and the freezing water kills him. Crane-man outlived all of his family and friends, and unable to work, he was forced to sell all of his possessions, and eventually he ran out of money and came to live under the bridge. A crane, besides standing on one leg, is also a symbol of long life, and this is how Crane-man got his name. Throughout the story, Crane-man displays his generosity and kindness towards Tree-ear, Min, Min’s wife, and other villagers. the link below provides a full synopsis of the book
- Q: what is the function of load indicator on a crane?
- Two things, The maximum lift and the maximum extension of the boom. The maximum lift is based on weight and structural considerations and the maximum extension of the boom prevents the crane from turning over. The weights on the back of the crane is prevent the crane from turning over. TexMav
- Q: We would like some ideas from folks who have the cranes coming to their bird feeders. What foods are they attracted to?
- I give them black sunflower oil seeds along with chicken seed as we have chickens and ducks, They have just started to come and I am thrilled as I watched them do their jumping, dance,and expanding their wings Just beautiful. I also gave them bread crumbs which they devoured!!
- Q: I am Dr Crane is there anything you would like to know? i can answer all your questions?
- Someone asked what boogers where for, and now I find I cant stop thinking about hot dogs and boobs why?
- Q: how do i win stuff in a crane machine?
- On the Skill Crane episode, Spongebob says to Squidward, Be the crane. Holding the button until it releases to the door, don't letting go of the button helps me win something, don't let the time run out, look for a place where the claw can hook up to something like an attachment or box . Sometimes it is pure luck. I won about 600 different things from Jewelry, watches, toy cars, stuffed animals, precious moments porcelain boxes, rings, landyards, NASCAR Hats, wallets, SpongeBob game, neck ties, necklaces, Bobble heads, and collectibles. Sometimes double or triple at one time. Good luck!!!! Go when they just stocked the crane machine. I believe that the best crane is the Sugarloaf one that gives Toy, Treasure, Bean Bag, ToyMart. Sometimes the prize get stuck on the tag or on the thread of the stuffed animals. Sometimes you are just lucky. Good luck from the Crane Queen Masta.
- Q: Does tower crane belong to special equipment?
- Tower crane is a high-altitude operation, the type of work belongs to special types of work, equipment belongs to special equipment.
- Q: Could anyone tell me how they erect a construction crane.Some how they just are suddenly THERE, as If by magic.It seems as though the Boom part of the crane must be kind of JACKED up into place.That is the only way I can see them getting those GIANT concrete blocks into the back end of the boom. It doesn't seem possible otherwise. The only other thing I can thing of is the bulk of the pieces are brought in by helicoper and attached.Everything kind of makes sence except the Giant concrete blocks used as a counter weight. ALSO, if the blocks are needed to act as counterweigth to the CRANE itself..why doesn't the Crane fall over when it picks stuff up???
- How do they erect the construction cranes? Not very well according to the news of them toppling down of late. Seriously, the cranes are lifted upward one or two floors at a time as the building progresses upward - this is usually accomplished by pulling them up into place with heavy cables and powered winches.
- Q: What kind of force acting in the brake system which encounter the lifting material force and to maintain its level.
- Cranes work using hydraulics and cables. The cables are wrapped around pulleys and the pulley is turned using hydraulic power. The brake system is simply stopping the pulley from turning by reducing power. The hydraulic system typically will turn a series of gears which in turn spins the pulley that the cable is wrapped around. It's different than a brake system say on a car where when you hit the brakes, pads squeeze on the interior of the wheel rim slowing it down. Cranes you just reduce power and stop the pulley from turning. They also have emergency stops. Older cranes have wedges that would be released onto the cable and then the wedges would grab the cable and slip into a ring. The narrow end of the wedges would slip into the ring first and then as the wedges increased in diameter the grip on the cable would get tighter and then stop the cable from moving. They also have systems on the pulleys to stop the pulley from spinning. They essentially work the same way as a car break. When the emergency brake is triggered, pads will squeeze on the rim of the pulley to stop it. These mechanisms work by friction. They could also have holes around the pulley and a steel pin would be pushed into one of the holes to stop it from spinning. Of course if the force of the weight exceeded the strength of the pin, it would shear.
- Q: A Korean kid at my school made me one in a new kid meeting. Sadly, he made it with my hall pass that needs to be signed with the teacher that organized it. But when she had to sign it she ripped it up and he won't make me another one! How can i make one myself?
- I was going to do that once when I was about eleven... I got to like 156 and then stopped. Too many, and I had other things to do. I'd like to do it again though, maybe see if it's real or not this time... even if it's not, it would be pretty awesome to have that many cranes. I'm not sure if it will really make your wish come true... you have to make your own wish come true, folding paper can't really do that. But maybe it can help some. It's worth giving it a try.
- Q: I have tried so many times to make that crane, and i always fail. Can anyone give me a video that is really good, or instructions that are really good and have pics? Thanks in advance!
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High Performance TC4808 Tower Crane with Good Quality
- 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
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