Ship Unloader, Screw Ship Unloader, Unloader manufacturer / supplier in China, offering Grain Coal Environmental Screw Type Ship Unloader, 30t30m Wire-Luffing Marine Deck Crane Shipping Crane, 3.5t9m Folding Boom Deck Crane Marine Deck Crane Offshore Platform Crane and so on.
|Min. Order / Reference FOB Price||1 Piece||US $1/ Piece|
|Payment Terms:||L/C, T/T, Western Union|
|Operation Form:||Crane Console|
|Maximum Lifting Height:||>40m|
|Maximum Lifting Weight:||20-50t|
Ship unloader is a special heavy duty equipment with satisfactory productivity and is widely
applied at docks to unload bulk cargo ship of different sizes. Grab bucket ship unloader
structure is mainly composed of steel structure, grab bucket lift and open and closing
mechanism, trolley traverse mechanism, luffing mechanism, travel mechanism, machine cabin,
elevator,grab bucket, spray system, electrical system, necessary safety related components
and accessory devices. PLC and CMMS fault monitor system could be adopted in this type
of product. And electronic antisway system could be provided at customer request.
Referenced criterion and standards are as follows: GB3811-2008 crane design criterion,
GB6067-85lifting equipments safety regulation, ISO, FEM and JIS
|Rated productivity (t/h)||600~2500|
|Hoisting Speed (m)||Above 18~24 / Below12~33|
|Material specific gravity (t/m³)||0.9~3.0|
|Max. front outreach (m)||20~55|
|Rail gauge (m)||17,30|
|Cross Travel speed (m/min)||120~250|
|Luffing time (min)||5|
|Long Travel speed (m/min)||20|
AFTER SALES SERVICE
B.1. Waranty time: 12 months to 24 months for common parts after Installation and
text, 12 months to 36 months for main structure.
2. Maintenance: easy damaged parts will be supplied freely for 12 months to 24
months, emergencyplans will be produced before installation.
3.After-sales Service Provided: Engineers available to service machinery overseas.
2. Packaging: Wood case for electric parts, accessories; Large sections will be loaded onto Bulk
Cargo Ship after packing.
3. Transportation: Generally 35 days to 50 days to destination port.
Basic Parameters: What should I do if I want to buy 500T-2500T hydraulic electric bulk cargo ship unloader with grab ?
Answer: please try to finish the main specification as below:
1). Rated capacity and rated lifting capacity ---ton
2). Max working radius ---m
3)Lifting Material -------coal,corn, gypsum,mineral..
4)Max wheel pressure on your jetty
5)jetty's cross-section drawing
6)The lowest and highest water level