TOWER CRANE SL7030 lifting boom adopts cantilever boom structure
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
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Technical Sheet for TC7030
Free standing height (m) | 51.7 | ||||
Max height with attachment (m) | 186.7 | ||||
Working range can be adjusted (m) | 40、45、50、55、60、65、70 | ||||
Working range (m) | 3.1-70 | ||||
Max lifting capacity (t) | 12 | ||||
Tip load @ 70m (t) | 3.0 | ||||
Hoist mechanism | Falls | 2 | 4 | ||
Lifting capacity (t) | 0-3 | 0-6 | 0-6 | 0-12 | |
Speed (m/min) | 0-92 | 0-46 | 0-46 | 0-23 | |
Motor | 55LVF30 55Kw | ||||
Trolleying mechanism | Speed (m/min) | 13-38-58 | |||
Motor | 120JXL 120N.m | ||||
Slewing mechanism (VFD+PLC) | Speed (r/min) | 0-0.7 | |||
Motor | RCV185 2X145N.m | ||||
Climbing speed (m/min) | 0.5 | ||||
Counterweight (t) | 26 | ||||
Mast section size (L×W×H)m | 2×2×3 ( panel mast type ) | ||||
Working temperature | -20－+40℃ | ||||
Total power (KW) | 95 | ||||
Power supply requirement (KVA) | 255KVA for generator | ||||
Cable type ( within 30 meters from site power source to lower electric box of tower crane ) | |||||
Startup voltage & current | 380V×95%=361V 260A | ||||
Rated working voltage & current | 380V 146A | ||||
Loading Chart
70mJib Length：
R(m) | 2.5- 25m | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | |
a=2 (t) | 6t | 5.9 | 5.15 | 4.54 | 4.05 | 3.64 | 3.29 | 3.0 | ||||
a=4 (t) | 12t | 9.41 | 7.51 | 6.3 | 5.7 | 4.95 | 4.34 | 3.85 | 3.44 | 3.09 | 2.8 | |
65mJib Length：
R (m) | 2.5- 25m | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | |
a=2 (t) | 6t | 6 | 5.3 | 4.68 | 4.17 | 3.75 | 3.4 | |||
a=4 (t) | 12t | 9.69 | 6.37 | 6 | 5.1 | 4.48 | 3.97 | 3.55 | 4.5 | |
60mJib Length：
R (m) | 2.5 -25.75m | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
a=2 (t) | 6t 6 | 5.36 | 4.73 | 4.22 | 3.8 | |||
a=4 (t) | 12t-- | 7.83 | 6.45 | 6 | 5.16 | 4.53 | 4.02 | 3.6 |
55m Jib Length：
R (m) | 2.5- 25.87m | 30 | 35 | 40 | 45 | 50 | 55 |
a=2 (t) | 6t | 5.7 | 5.04 | 4.5 | |||
a=4 (t) | 12t | 8.35 | 6.89 | 6 | 5.5 | 4.84 | 4.3 |
- Q: i am a student of class 12 can anyoone tell me how do i make a project on an electromagnetic crane?
- hi okorder
- Q: if anyone can inform me about any of these styles in debt even if just one id greatly appreciat itbest ansewer will be hard here cause i will b thankful for all who give a sincere ansewer
- several styles are called crane and crane is a long range, fluid style. Lion's roar is an alt. name for tibetan hop gar, an art of hammer fists and forearms delivered with big swinging motions. Viet Vo Dao is viet martial arts, and they feature leg scissors holds and takedowns- very spectacular. Viet arts also including work on disarming guns and knives. Aikijitsu is the original combat art on which aikido is based. Wah lum is an eclectic kung fu style encompassing many shaolin techniques and the unique mantis fist. (hook with index finger out)
- Q: What time period would you consider that Stephen Crane wrote in? I have no idea. By time period, I mean like the kind of writing from those times. Ex: Renaissance Period.
- I beleive that he was active around or just after the Civil War. American Romantic?....I know he had a short life (died young)....
- Q: He looked so out of his comfort zone at UFC 140. No support from either Silva or Seagal. Which brings me to another question. Why weren't those 2 by his side? Seagal or Silva are always at his side.Jones' height shouldn't be an issue. He should've at least tried to use it.
- On the whole fight, Machida try to use the front kick (not crane kick) to the head against Jon Jones during first round, but due to reach differences, he is not able to hit him, and Jon Jones are keeping distance against Machida, because when Lyoto try to hit him, Jones simply slide back to avoid the strike. But, on all the bouts of Jon Jones, the only time I have seen him struggling against his opponent, is during the first round that he feel nervous, especially when Machida counter him by left punch while pushing him or kicking in the leg. Jones is lucky enough to hit Lyoto unexpectedly and choke him via technical guillotine, because if not, then I am expecting that Lyoto will win via decision. I am expecting that Lyoto Machida will go back in the octagon to fight somebody before arranging the rematch against Jon Jones. ......................................
- Q: How much more than m of tower crane jib winch point height should be equipped with anemometer
- According to the regulations of JGJ196-2010 for the safety and safety of installation, use and disassembly of tower cranes for construction purposes:The use of 4.0.15 tower crane height of more than 30m should be equipped with obstacle lights, jib root hinge height of more than 50m should be equipped with anemometer.
- Q: how long do i have to work as a yardhand in oilfeild to become a crane operator?
- You need to get licensed or certified to operate the crane. make sure you are qualified before you start complaining about not getting more challenging work. The world needs ditch diggers to so get back to work.
- Q: What does "automatic tower crane" mean less than 100 tons per metre?
- The problem is a bit ambiguous, 100 tons of rice is the lifting moment.
- Q: Trying to find an estimated weight for a mobiles crane with a 5 tonne capacity ?
- If the crane HAS a 5-ton capacity, then to be able to estimate the weight you would need to know the length of its lifting arm at maximum extension w.r.t the C.G. of the body of the crane. So suppose we have an arm length of (say) 6 mtrs, then the max turning moment at the fulcrum (from front wheels of crane ? ) due to the Load alone = 5 x 6 = 30 You need to add the moment for the arm itself. Lets say the arm is around 1/2 ton. And its c.g. is approx 1/3 the distance from the fulcrum. Then this adds another = 1/2 * 1/3 *6 = 1 So total moment is 30 + 1 = 31 The body of the crane must be MORE than this. Suppose the C.G. of the crane is 2 meters behind the same fulcrum. Then weight of the body must be 31/ 2 = 15.5 tons. Lets say the weight is 16 tons. Then the TOTAL mobile cranes weight would be 16 (body) + 1/2 (arm) ~ 16.5 tons It all depends on the dimensions of the crane, and where the c.g. is located. If the crane has ballast added right at the back, then it's overall weight can be made less since it's c.g. would get shifted further away from the fulcrum
- Q: any kind of sayings
- whoops big whoop don't walk under a crane secure the crane
- Q: the part of the crane which balances the lifting arm.
- What okorder /... Always wanted to see one erect itself, they just seem to spring up overnight. Wingman
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TOWER CRANE SL7030 lifting boom adopts cantilever boom structure
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
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