zibo yichi international trading co.,ltd.is the main export trade company,our products include:tower cranes,flat-top tower crane,luffing tower crane,topless tower crane,topkit tower crane,QTZ series tower crane,potain tower crane,building tower crane,construction hoist,tower crane products are mainly exported to the Middle East,Africa,South Africa,Southeast Asia,and so on across the country,the tower crane,flat top tower mainly good quality,excellent price,good after-sales service is characterized by tower crane,tower crane by the majority of users.
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Products
Topkit tower crane
GH5513
GH5015
QTZ140H10 (H25/14)
QTZ145F10 (F0/23B)
QTZ250 H12 (H3/36B)
K30/30
QTZ250K14 (K35/32)
QTZ260BK16 (K40/26)
QTZ400L25
QTZ450K20 (K50/50)
QTZ900A
QTZ900B
QTZ80-M
Topless tower crane
GHP5013
GHP5020A/5515A
GHP5020B/5515B
GHP6020
GHP6040
QTZ300 (75/24)
GH7427
GHP8025
GHP8030
QTZ2000A
QTZ2800
Luffing tower crane
QTZ160 LE6 (EL15/22)
QTZ160 LE8 (EL20/22)
QTZ200 LF12 (FL25/30)
QTZ200 LF10 (FL30/30)
QTZ260
QTZ300
QTZ400
Construction hoist
Construction hoist
Crane accessory
Crane accessory
Contact us
ADD:Room.A317(New times business
center)No.145 ZhengTong East
Roade,Developing zone,ZiBo City
ShanDong Province,China
TEL: +86 533 3599992
FAX: +86 533 3599991
E-MAIL: andy@yichichina.cn
Online :
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The design of hammerhead crane
Tower cranes--Date:2010-9-2 8:22:09 --Tower crane
The design of hammerhead crane
The design of hammerkran evolved first in Germany around the turn of the 19th century and was adopted and developed for use in British shipyards to support the battleship construction program from 1904 to 1914. The ability of the hammerhead crane to lift heavy weights was useful for installing large pieces of battleships such as armour plate and gun barrels. Giant cantilever cranes were also installed in naval shipyards in Japan and in the USA. The British Government also installed a giant cantilever crane at the Singapore Naval Base (1938) and later a copy of the crane was installed at Garden Island Naval Dockyard in Sydney (1951). These cranes provided repair support for the battle fleet operating far from Great Britain.
The principal engineering firm for giant cantilever cranes in the British Empire was Sir William Arrol & Co Ltd building 14. Of around 60 built across the world few remain; 7 in England and Scotland of about 15 worldwide
The Titan Clydebank is one of the 4 Scottish cranes on the Clydebank and preserved as a tourist attraction.
Our main products are:
Tower Crane
,
flattop tower crane
,topless tower crane,potain tower crane,Middle East tower crane,topkit tower crane,construction hoist,luffing tower crane,Africa tower crane,Southeast Asia tower crane,South Africa Tower cranes.
Tower crane
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Google
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Topless tower crane
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construction hoist
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luffing tower crane
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Tower cranes
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paper machine
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