Shanghai, China
Business Type:
Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO/TS 16949, QC 080000, EICC
OEM/ODM Service
Overseas Agent / Branch
Russian Speaker

Ship Unloader, Screw Ship Unloader, Unloader manufacturer / supplier in China, offering Large Screw Type Ship Unloader for Grain, 30t30m Wire-Luffing Marine Deck Crane Shipping Crane, 3.5t9m Folding Boom Deck Crane Marine Deck Crane Offshore Platform Crane and so on.

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Audited Supplier

Large Screw Type Ship Unloader for Grain

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Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Port: Shanghai, China
Production Capacity: 50units/Year
Payment Terms: L/C, T/T, Western Union
Type: Gantry Crane
Application: Container Usage, Lift Bulk Material
Tower Crane Type: Under Slewing Cranes
Sling Type: Wire Rope
Main Girder Form: Luffing Beam
Power Source: Electric

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Basic Info

Model NO.: GHE-SU-600
Moving Type: Rail
Installation: Assembled
Certification: ISO9001: 2000, CE
Condition: New
Measurement: Refer to Drawing
Trademark: GHE
Transport Package: Naked
Specification: SGS ISO9001
Origin: China
HS Code: 842619420

Product Description



Large Screw Type Ship Unloader for Grain

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



Large Screw Type Ship Unloader for Grain


Rated productivity (t/h)600~2500
Capacity (t)16,32,55
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
Wheel base(m)12,17
Hosting/opening/closing speed(m/min)100~150
Cross Travel speed (m/min)120~250
Luffing time (min)5
Long Travel speed (m/min)20
Max.wheel load(kN)200

Large Screw Type Ship Unloader for Grain




A.Manufacturing process in factory workshop

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.


C.Shipping information

1. Delivery time: 180 days ~270days.

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

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