launching girder 900T
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It is suitable for erectingsimply supported juxtaposition box girder of less than 32m for the single-linerailway with the speed of 250km/h、350km/h.
According to different launching girder’s structures, there are:900t Two-span Without Nose-girder Automatic passing Launching girder,900tlifting point launching girder,900t assembled launching girder, 900t uppernose-girder launching girder and 900t double nose-girder launching girder.
Performance and parameters:
Rated lifting capacity:900t orless
Girder span: whole box girder with evenor variable span of 32m、24m、20m
Landing speed of girder:0~0.5m/min(heavy load) 0~1.0m/min(withoutload)
Passing speed of girder:0~3m/min
Longitudinal scope:20‰
Minimum curve radius:600 m
- Q:6 layer of brick and concrete construction project, have tower crane still need construction elevator?
- Tower crane is used for heavy lifting, long pieces, small machinery and materials must be used in the construction elevator.
- Q:Is there any violation of the law after the construction elevator is scrapped?
- More than eight years will not give you the advice to get the factory refurbished
- Q:What are the requirements for the construction elevator
- Actually good or bad for safety device can only judge by test and inspection in the daily operation is not sure whether it is good or bad, for those who are serving for safety device, or advice for the earlier inspection and regular test, only accomplish know fairly well, to malignant accident prevention rather than cure.
- Q:How to adjust the weight limit of the construction elevator
- It's very simple, there's a couple of buttons down here, okay
- Q:Construction site construction elevator and tower crane, which unit security check and acceptance?
- Inspection by the quality supervision bureau special equipment inspection department.
- Q:How many meters or how many layers should the construction elevator be installed?
- Construction elevator is also called construction lifter, alias outdoor elevator or people dual-purpose ladder. The country is not clear how many meters or how many layer must be used, but in some coastal developed cities are now more than 30 meters using construction elevator, some cities also issued relevant rules more than 30 meters must use construction lifter, gantry and hoist is no longer used.
- Q:There are two 18-story buildings under construction and tower cranes.
- Do not have a regulation, as long as the benefit construction organization, installation does not install construction lift machine all can. It should be explained that the construction elevator has manned and pure cargo.
- Q:A lift motor is 7.5 KW, and the frequency converter sends current 4.2 A, which has A heating resistance in the converter, and how the charge is calculated when the lift is full. Or consider the power of the converter and the power of the thermal resistance.
- The full load is 7.5 KW. The output current is 4.2 A, is the converter 7.5 KW?
- Q:How long does the construction elevator do a crash test
- Construction lifter before put into use, must pass a drop test, using every three months should do a drop test, to adjust for safety device, braking distance will be falling not more than 1.2 m, after test and normal operation of every happening for action, must be to reset the attached safety device. The adjustment, repair, or identification of the anti-falling safety device shall be carried out by the manufacturer or designated authorized unit, which shall be operated by the professional at the time of the crash test. General can at the local special equipment inspection institutions detection, can also be tested in other qualified enterprises, such as: wuhan science, Shanghai special survey, qufu golden horse machinery testing!
- Q:Whether the construction elevator is a dual-purpose elevator
- The vertical transportation machinery in construction is mainly the material elevator and construction elevator. Material hoist can slide can't manned, suitable for multilayer use, construction elevator is used only for the top, both manned and can slide, in general the construction elevator for dual-use goods of choose and employ persons outside the elevator.
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launching girder 900T
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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