8TON TOWER CRANE Q4525 QTZ125 HIGH QUALITY

8TON TOWER CRANE Q4525 QTZ125 HIGH QUALITY System 1

8TON TOWER CRANE Q4525 QTZ125 HIGH QUALITY

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 2 pc/month

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Quick Details

Feature: Tower Crane
Condition: New
Application: All construction projects
Max. Lifting Load: 8tons
Max. Lifting Height: 161.8m
Span: 45m
Place of Origin: China (Mainland)
Brand Name: CNBM
Model Number: TC4525
Certification: CE&GOST
Warranty: 12months
After-sales Service Provided: Overseas service center available

Main Features

1) TC4525 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; The max. attached height can reach 180m.

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.

Product Picture

8TON TOWER CRANE Q4525 QTZ125 HIGH QUALITY

Parameter List

with CE, Russian GOST and ISO9001 certificate.
Model: Q6513 (QTZ125)
Max. Load: 8t
Working Range: 45m
Tip Load: 2.5t
Model: Q4525( Tower Crane(QTZ125))
Jib length 45m
Free height Stationery 53.8m
Traveling 58.7m
Climbing 44.7m
Max. Load 8tons at 3.1 - 13.33m
Tip Load 2.5 tons at 45m
Mast Size 2x2x3m (L68A1)/1.6x1.6x3m(l46A1)
Counter Jib 14.5m
Work Range 3.1m - 60m
Max. Height 182.8m/137.8m
Type Stationery/ Undecarriage/ Travelling/ Inside Climbing (Optional)
Standard Mechanism Hoisting 70RCS25
Trolleying X96L
Slewing RCV95
Traveling RT324
Frequency Mechanism If you need frequency control, please directly tell us.
Power 380V/50Hz 440V/60Hz

Our Services

1.We can make special sample according to the customer’s requirement.
2. We have more than 60 professional technical team, provide best after-sales service
3. Fast delivery time
4. We have CE, ISO9001 and GS certification.

Q: how is a tall crane constructed? how can they put the crane on top of its tall body frame?: They first construct the top of crane on the ground with help from other mobile cranes. This includes the long horizontal part with the operator's cab, and the concrete counterweight. this is then placed on a climber, with which the crane kind of builds and climbs itself to the necessary height. Every vertical section of the crane is placed in the climber. When the piece is in place, the climber climbs to the top of piece from where the next vertical piece is placed and so on. You can see how a crane is constructed in the website I've cited below:

Q: why do siberian crane migrate in india?: The Siberian Cranes nest in western Siberia . During Winter season in Siberia , they migrate to India which is their wintering ground.The migration route stretches for 4000 miles. Their resting place at the time of migration is the Lake Ab-i-Estada in Afghanistan. The Kaladeo Ghana National Park or the Bharatpur National Park has been declared a world heritage site because the Siberian Crane traverses nearly half of the globe to reach it. The Siberian Crane is presently an endangered species. Larger numbers of birds have been hunted down over the years especially when they undertake the perilous journeys across the Himalayas to reach the wet land. They are shot down in Pakistan to be gifted to friends and relatives. This has led to a severe decline in the number of Siberian Cranes in the world. The immediate need of the hour is to provide safety to the Siberian cranes along their migration route. This popular visitor has not been seen in the last two years in India. The last pair of Siberian Cranes which had made the Bharatpur Bird Sanctuary their seasonal home in the year 2002 was not seen in the year 2003. Their absence is indeed painful and one of the aims of the Crane foundation is to bring back the Siberian Crane to India.

Q: my class is supposed to start reading poems/short stories by Stephen Crane.why should i look forward to his work?: Well, you know he lived in the late 1800s, so you probably have an idea of what his poetry will sound like. Then you read some of it, and the effect is sort of like walking into what you think is going to be a prissy hair salon and being whacked over the head with a bunch of bananas wielded by a glow-in-the-dark green monkey from Jupiter. Crane's stuff is that weird. And I mean that in a good way.

Q: I have an odd fear of construction cranes. I literally get chills and almost dizzy anytime I see cranes. I get very nervous and almost want to cry. I know this is so odd but, I've seen phobias of things that are even more odd so I wonder...is there a phobia for my fear? Does anyone else share my fear?: Cranes were a christian analogy for saving people. The crane would be used to lift someone out of hell. So, maybe the phobia comes with the realisation that we are actually in hell and a crane won't do that much good. As far as robots, they're all bad and creations of Lucifer. The good ones are the Saints and the bad ones the devil; they're both Satan's creations who's goal is to destroy humans. Of course they work with Satan and do time travel and all that garbage.

Q: How to calculate life span of steel structure? for example, crane?: this type of calculation is a fatigue life calculation, performed (for example) on aircraft. You will have to know the material, the load spectra and the stresses for this load spectra. It is not an easy, nor exact calculation. Try reading some fatigue topics on the reports suggested on the source site.

Q: Any difference?: The crane part can be identical, but the vehicle part differs: in the former case it's a road-going (even multi-axle) truck, in the latter case it's an off-road vehicle with oversize all-terrain tires and appropriate traction and transmission capabilities. In either case, the vehicle must be stabilized on adjustable hydraulic struts before hoisting.

Q: Information of distributor or manufacturer for Crane Lake Cellars will be helpful too.: Funny how they use a Napa address, being that Bronco has been under attack by all of the legitamite Napa wineries that pay the huge prices to grow and produce wines in Napa that resent a bulk wine producer buying cheap bulk juice from all over and labelling it with names containing Napa and Rutherford when the crap inside has nothing to do with the AVA's they hint at. They ruined the industry starting with a surplus year with 2 buck chuck pricing (per alcohol content) below boones, olde english 800 and Colt 45. For shame.

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: What category is a Crane bird?: I KNOW I KNOW! -birds-

Q: Tower crane, this model inside each letter number represents what meaning, ask the great God to inform.TCT7527-20, TC6015A-10E: Two, weight: rated lifting weight and maximum weight. The maximum rated lifting weight refers to the biggest boom in quality to allow the minimum amplitude of the tower crane, is one of the main technical parameters of the tower crane. Three, lifting...

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