FUXIANG Tower Cranes TC7030A (Top-Slewing)

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Product Description:

Assembly of the cabin
on the ground
Thanks to its rotating cabin, a single rotation
and quick locking is sufficient for
the whole assembly to be ready to mount
in just a few minute

Assembly
of the counter-jib
Connection is simplified by the used
of just 2 stepped pins for easy installation.

Comfort when driving
Vision Cab offering:
A panoramic windscreen (40% more visibility in  • 
relation to conventional cabins, downward visibility
and reduction of blind spots).
Thermostatically controlled heating.  • 
Ergonomically designed to reduce operator fatigue  • 
and so contribute to safety and productivity on work
sites.
The control and driving aids are enhanced   • 
with the latest innovation

Mechanisms
All Potain’s know-how has been devoted to productivity
and comfort while driving. Concentrated centrally,
the standard-fitted variable frequency mechanisms provide
better performance.

DVF mechanisms
The jib-foot DVF mechanism is easily accessible and
completely safe.
Progressive speed variation by proportionalcontrol.
The speed depends directly on the control input by
the crane operator.
To make driving the crane easier, 2 hard spots integrated
into the controls provide better selection of the desired speed.

LVF mechanism
With three mechanisms (25, 33 and 50 LVF Optima), the MDT City Cranes
are capable of high working speeds through optimising speed in accordance with
the load hoisted, allowing for gains in productivity.
• For the first increments (approach speed, sling tension, etc.) hoisting of the load
is controlled by the safety device (Dynamometric Ring).
• For working speeds, the Optima system adapts the speed in accordance with the
load hoisted. This enables full power of the engine to always be used for optimum
productivity.
The LVF Optima provides a gain of around 25% in lowering speed. For the technician there is a maintenance aid with display + keyboard incorporated
into the frequency convertor (providing auto-diagnostics, display of operating
parameters, defects, etc...).
The hoisting winch is factory pre-assembled.

RVF mechanism
The RVF Optima + slewing enables smooth movements.
Fully integrated progressive control.
Driving adapts to the behavior of the crane operator:
• Traditional driving thanks to action controlled
by stopping of the command. The slow-down phase
of the jib is managed by the frequency variator in this
case.
• Or by reverse command in the slow down phase called 
a “counter-slewing” command.
As a result, the crane operator can control stoppage
of the movement.

Installation and Maintenance
Ease of access and
greater safety.
Improved safety conditions for all persons
coming into contact with the crane.
Walk-way on the initial components of the jib,
enabling risk-free movements on the jib.
Safe, maintenance on platforms associated
with each mechanism.
Electrification
Whilst operating or transporting, the cables are integrated
and/or stored easily in the crane,
increasing the service life of the
electrical equipment and providing optimal conditions of
safety.
The trolley basket on the cabin
side provides total safety for
the technician who remains in
the crane operator’s field of vision.
Quick checking from the trolley
basket.
The design of the electric sockets allows
simple and quick
connection on all sites.

The Dialog Visu II unit is available as standard and displays on-screen all the indicators required to drive
the crane.
The Visu II display unit is an information terminal, which means that from the control console it is possible to view the parameters concerning:
- The position of the hook (height, range)
- The stresses on the machine (load, moment)
- Information on reeving
- Driving aids
- Defect codes
- Wind speed
AS AN OPTION, jib position and zone limitation are available.
Calculation of this information comes from
the processing unit via the BUS/CAN.
Technological
solutions

 

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Q:In the poem "The Wayfarer”, what is Crane's ironic comment on the pursuit of truth?
On a semi-close inspection, it would seem to me that Crane is saying that, ironically, the truth hurts. He's making a statement similar to Shakespeare in Hamlet. Hamlet is NOT muddled by indecision, as so many poor readers have often thought, but he sees much too much of the truth of the way of the world, and sees how futile and terrifying it is, and is embarrassed, or even humorously angered, that he should be asked to fix the world in the face of such impossible distress and futility. Similarly, the path to truth in Crane's The Wayfarer is overgrown with painful daggers which, if you step onto the path, will cut up your feet; if you take the path and find truth, you'll be hurt and dumbstruck and terrified by this path, so that the Truth (with a capital 'T') itself convinces the poem's 'hero' to turn to a different path, to choose something other than truth. And he doesn't even need to walk the path at all, only get a bit of a glimpse into truth, in order to be terrified by it.
Q:dynamic force on crane when a load of 37k falls 1',2' 3'or 4'?
Need more information. In general, the answer is that the dynamic load depends on how quickly the payload decelerates. The dynamic load will be the mass of the payload times the peak deceleration rate. In a strength calculation, do not forget to include the static weight component of the load. The deceleration depends on the elasticity of the cables supporting the load. If the crane has a flexible supporting structure, then that could also affect the result. (You didn't say whether the crane is the traveling overhead hoist type usually seen in a factory - which typically has a stiff support - or the cantilevered truss type seen on construction sites - where the support might have a little flexibility.)
Q:what the meaning in giving someone a paper crane?
the meaning is if you make a thousand crane your wish will come true. and if you give someone a paper crane it symbolizes friendship! :)
Q:what type of crane cam is this?
Crane SSH-310-NC, hydraulic, rough idle, good midrange hp Intake Open-Close BTDC-ABDC 40-90 Exhaust Open-Close BBDC-ATDC 88-42 Degrees Advertised Duration Int. 310 Exh. 310 Degrees Duration @ .050 Cam Lift Int. 236 Exh. 236 Running Clearance Hot Int .000 Exh. .000 Gross Valve Lift Int. .485 Exh. .485 RPM Range min 3800 max 6800 valve float 7000
Q:Tower crane, this model inside each letter number represents what meaning, ask the great God to inform.TCT7527-20, TC6015A-10E
The basic parameters of the tower crane: a working range: refers to the center of rotation of the lifting hook up center and tower crane horizontal distance.
Q:what is the correlation between moment and toppling cranes?
First of all, let's think of a crane like a giant see-saw, where the plank itself doesn't have any weight. Now cranes have big weights on one side of the pivot, which they can move along (I think, I may be wrong). These cause what is called a 'turning moment'. The further out from the 'pivot' they are, the greater the moment. The other consideration with a crane is it's load. Generally, this is carried a lot further out from the pivot point, on the opposite side from the weights. Now consider this. If you have a small child sitting on the end of a see-saw, you will be able to balance them with a larger person sat closer to the pivot. This is the principle on which cranes work. The moment is the force times the distance from the pivot, and it must be balanced turning each way for the see-saw/crane not to topple. This is somewhat of a simplification, but hope it helps.
Q:What kind of white crane Kung fu styles are there?
Fujian White Crane is short stances, short hands and close range fighting system. The other white crane is said to be from Tibet but developed in Guang Dong, southern part of China, and Hong Kong. This style emphases on deep stances, long arm movements attacks. Both of them are great styles. Steak and Lobster. which one is the best to eat? Your pick!
Q:do cranes have any symbolic purpose?
Likely means someone is about to build a skyscraper in your neighbourhood.
Q:Can anyone summarize this article for me its about Manslaughter Charges Expected in Crane Collapse?
Manslaughter charges come about when it involves death, caused by negligence on someone's part - either the operator, the owner of the crane, the contract, etc.
Q:WHAT IS A WADDLE CRANE?
Well okorder.com/ but I couldn't find any reference to them being called waddle cranes. While the W on a key board is close to the S, you'd have to miss the TR for waddle to be misspelling of straddle, so I have no idea, sorry.

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