25t@31m Ship Unloader with Grab be installed on Port: Length 221m, Width 22m, length of rail 206m, can
be used for unloading 5t bulk vessels.
Our Ship Unloader obtain advantages such as progressive technics, reliable usage, highly stability, effective
Our Ship Unloader consists of trailor waggon, grab, cabin, self-driven trolley for operator with electrical
control system, luffing system, trolley travelling system, lifting and opening system, dustproof devices, hopper,
crane for maintenance, top track ancher device, windproof devices, Gantry travelling system, power wire rope
drum, antidropping baffle, dustproof system, overload limitation, aeronautical beacon, anemometer, lightning-protection, fireproof devices, boom luffing angle indicator, various kinds of safety devices and alarm indicators.
Ship Unloader take use of 4 drum wire rope grab installed under cabin, opening, hositing and traveling of Grab
can be operated by various kinds of operating systems in fixed cabin. Opening, Luffing and traveling can be
operated solely or together, while Manual Operation obtain interlock protection.
Devices has been installed on crane to pump water from ground to water tank in the crane, then transfer water
to spraying holes by water pump, Boom can be luffed to certein position, then be fixed by safety hook.
1.1Working Condition of Ship unloader:
2.2 Working Class of Systems:
Name or system
Opening and lifting
Travelling of trolley
Travelling of gantry
iron ore, coke, coal
800t/h max 960t
rated working load
50000t bulk cargo, length 230m, width 32m, depth 17.5m,
upon rail 19.5m, under the rail 16.5m
speed of systems
Hoisting speed: customized
Speed of trolley:customized
Speed of Gantry:customized
Max Tyre Pressure
Electrical parts are packed by crate wood,other parts are nude package ,or as client demand.
If the size is suitable for container ship, usually by container;
If the size is too big, usually by bulk ship or by container after truncation;
Transport ways are based on reducing cost for you and keep the crane performance!
Before and After Sales-Service:
) 16 months warranty after installation and commissioning in addition to the human damage factors.
) 2 years spare-parts provided for better maintenance.
) Professional technical staffs provide installation, commissioning and training services.
) Delivery on time with English user manual, parts manual, product certification and other relevant certificates.
) Technical Consultation for any time.
CCS/ABS/BV third party certification
We offer the CCS/ABS/BV third party certification, which is recognized world widely .What the CCS/ABS/BV certificate tells:
1.the design all the productions drawings and the calculation is reasonable and meet the international standards.CCS/ABS/BV
will audit all the productions drawings and calculation sheets before production.
2.The welding is good quality and meet the international standards.No damage detection report is required.
3.On site testing CCS/ABS/BV inquiry the safety rate is 1.25times, which means the actual lifting capacity is 1.25time the rated
lifting capacity.And will issued exactly testing report according to the technical agreements.