CNBM Pre-casted segmental assembly Launching Gantry for highway and railway
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 2000 unit/month
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Main structure:
1. Main girder
Be welded of steel plates, connected by high-strength precision bolt. There are sliding rail for trolley to travel upper the girder which is fixed on outrigger by high tension precision bolt.
2. Outrigger
a. Consist of rigid outrigger and flexible outrigger, all connection points are connected by high-tension bolt
b. The ladder is used by operator to enter into cab or arriving at winch.
c.When the span>30m,there need a flexible leg aiming at reducing the lateral thrust the trolley has to the rail when the girder load objects.
3. Travelling mechanism
Consist of driving gear box and passive wheel box
a. The driving gear box supplys power to realize the crane’s travelling
b.Passive wheel box lacks transmission structure such as dynamo, reducer and a pair of exposed gear
4. Platform
Platform is installed in order to maintain the crane,the protective guard is added to protect the safety of serviceme.
This is the considerable device.
5.Trolley with hoist
Be made up of trolley frame, winch and pulley block
a.Trolley frame welded of steel plate is the loading and travelling mechanism of trolley with hoisting
b.Winch is the lifting mechanism of trolley..when it works, wire rope affects the pulley as rising and falling movement, which makes suspended objects lifting and Lowering
6. Cab
a. Glass window through which one can watch overall working condition is installed in the front and two sides of the cab
b.Electric cabinet as a group of independent cabinet , fixed out of cab is connected by control cable and linkage station which is set up in the cab
7. Electrical system
a.Lifting motor, crane travelling motor and hydraulic power motor are included. The whole electrical system is controlled by PLC.
b.Two ways to operate the crane: cab operating and remote controlling.
c.Electric components are imported from Germany Schneider
Features:
1.The first domestic creating is triangle beam, it has many advantages, such as light weight, high stiffness, low deflection, and high wind-resistance .
2.Unique steel pin connection, which is not only firm, but also easy to install.
3.Flexible steel legs, convenient to disassemble and transfer.
4.The frequency-converter can be installed according to user's requirements.
5.The span can be within 60 meters, the height of hoisting is under 20 meters, the weight of hoisting is under 200 tons per hoist.
6.It is widely used in highway and railway construction.
7.Tonnage Customize ,Industrial Customize.
- Q: Can you operate heavy machinery if your taking adderall xr?i just got a good job recently and i also got my prescription for adderall which i have been on and off since i was 13 or so .... it really helps me focus and with life in general ...but i was wondering that if an employer knew i was on this drug would i lose the job.... i'm going to have to tell them soon anyway seeing as how there are drug tests . i took a pre employment drug test and passed ...2 days later i received the adderall again (nothing to do with the test) and adderall shows up as an amphetamine . i just need some peace of mind about the situation i really don't want to lose this job.. if anything i feel i could operate the equipment better now . could they fire me for being on this?
- Yes, it is not a sedative.
- Q: Where are the second-hand machinery and equipment acquisition?
- And the general petrochemical machinery: petroleum drilling machines, oil machinery, chemical machinery, pump, blower, valve, gas compressor, refrigeration and air conditioning machinery, paper machinery, printing machinery, plastic processing machinery, pharmaceutical machinery etc..
- Q: BOOK OF PAGESBook of prophet Fronkey 11:33:44:56:789aAnd he say 'choot em' and he use the machinez with the pipes to take away aur soulz. And in heaven VegetableSkinMan say 'criae criae cryai' and then they try more sacrifice to great Marshmelo in field of treez. and will of Great Pumpkin is done..
- Hit me with your best shot
- Q: what produces the most carbon monoxide animals or machinery (cars, businesses, etc.}?
- a real electric powered automobile that would not burn gasoline won't produce carbon dioxide generally. whether, in the event that they capture on hearth, then confident. additionally, a hybrid does burn gasoline, and does produce carbon monoxide.
- Q: Name2activitieswhereitis necessaryto reducefriction [in machinery] betweenmovingparts &tellhowwecouldreduceit.
- 1. Bearings - you need to reduce the heat so you lubricate with oil. 2. Shaft holders - heat again and oil again - usually one of the materials is softer than the other so it wears quicker, usually the cheaper of the two materials. Sometimes the parts are coated to reduce friction.
- Q: but has a heavy ball on the hook and is used to knock buildings or other structures down? My little boy wants to know its name.... thank you!10 points for the fastest and true answer.thanks
- Well you pick up the phone and dial the phone number for a crane with a wrecking ball on the end of it seriouslly I don't think they have a name other than the wrecking crane and that's nothing more than a crane with a wrecking ball hope this helps your little one
- Q: Is farm machinery attractive?
- If you mean a mechanical bull then yes.
- Q: If the pinnacle achievement of women is incubation, should we treat them as machinery?
- Hell yeah! I have ALWAYS dreamt of people treating me like a machine.
- Q: what is the consequence for working illegal machinery?
- In the case of a machine gun it is federal jail. Slot Machines will land you in city jail and a fine. I honestly don't know many illegal machines?
- Q: A certain piece of machinery was purchased 5 yr ago by Garland Mills for $470,000. Its present resale value is $280,000. Assuming that the machine's resale value decreases exponentially, what will it be 3 yr from now? $___________.thanks
- Sine the price decreases exponentially, we can model this with: A = P*e^(kt). Since the initial value is $470k, we have P = 470000 and so the equation becomes: A = 470000e^(kt). Since the value 5 years after purchasing it is $280k, we have: 280000 = 470000*e^(5k) == e^(5k) = 28/47 == 5k = ln(28/47) == k = ln(28/47)/5 ≈ -0.1035886. Thus, the price after t years is 470000e^(-0.1035886t) and so the price 3 years later (8 years after buying) is: A = 470000e^[(-0.1035886)(8)] ≈ $205,208. I hope this helps!
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CNBM Pre-casted segmental assembly Launching Gantry for highway and railway
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 2000 unit/month
OKorder Service Pledge
OKorder Financial Service
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