Gantry Crane, Double Girder Gantry Crane, Heavy Duty Gantry Crane manufacturer / supplier in China, offering Hot Selling Mg Model Double Girder Heavy Duty Gantry Crane, Hot Sale DC Motor Railway Battery Powered Flat Cart China Factory, Bay to Bay 50t Cold Rolled Steel Coil Transfer Car on Rails Remote Control and so on.
|Min. Order / Reference FOB Price||1 set||US $14,800-98,200/ set|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
|Certification:||GS, RoHS, CE, ISO9001|
|Maximum Lifting Height:||>40m|
|Maximum Lifting Weight:||>200t|
|Advantage||1.Higher hook lift, since the hook can be pulled up between the main girders.|
2.Extremely rigid box girder construction and durable trolley design are well suited for heavy service applications.
3.Economical material handling in those area where overhead crane system is not easily available
4.Safe and efficient
5.Easy installation and maintenance
|mechnical data|| 1.Double box beam with steel legs moving through the ground beam as crane travelling system|
2.The camber of main beam will be designed as Span*1-1.4/1000.
3.Steel Material: Q235 or Q345
4.Shot-blasting Sa2.5 for main girder and supporting beam
5.Epoxy zinc rich high quality painting.
6.Electrification and outfitting
7.Brand: CHINT SIEMENS Schneider
8.Conductor power supply: Cable Reel or busbar.
9.Frequency conversion, double speed, single speed, and All hoist and crane movements are independent an d can be run simultaneously different design duo to meet crane applications
10.Whole layout provides good protection against special working environment. Such as gas workshop
|1||Overload limiter||1||Main isolating switch|
|2||Limit switch(lifting and traveling)||2||Short-voltage protection|
|3||Interlock protection device||3||Under-voltage protection|
|5||Rail tongs, Anchor device||5||Motor overload protection|
|6||Rail clear plate||6||Emergency stop protection|
|7||Protective cover||7||Current overload protection|
|8||Bus bar preventer plate||8||Security chain protection|
|9||Anti-collision device||9||Ground protection|
|10||Anti-overturn safety device|