Wheels per corner (depends on required wheel loads): 6/12 – seaside
Wheels per corner (depends on required wheel loads): 6/12 – landside
Max. width trolley and main beam/boom: 7600 mm
Typical Wide Span Crane
Gantry span: 35000 to 50000 mm
Outreach: 30000 to 40000 mm
Backreach: 15000 to 30000 mm
Lift height: 20000 to 25000 mm
Swl: 40/50 t single, 65 t twin
Hoisting speed: 50 m/125 m per minute
Trolley speed: 180 m per minute
Travel speed: 100 to 140 m per minute
Wheel load (based on 8 wheels per corner at 1 m spacing): 40 to 50 t per metre
Typical Feeder – Panamax Crane
Outreach: 30000 to 40000 mm
Lift height: 24000 to 30000 mm
Swl: 40/50 t single, 65 t twin
Hoisting speed: 50 m/125 m per minute
Trolley speed: 150 to 180 m per minute
Travel speed: 45 m per minute
Wheel load (based on 8 wheels per corner at 1 m spacing): 30 to 45 t per metre
Typical Post Panamax Crane
Outreach: 40000 to 45000 mm
Lift height: 30000 to 35000 mm
Swl: 40/50 t single, 65 t twin
Hoisting speed: 60 m/150 m per minute
Trolley speed: 180 to 210 m per minute
Travel speed: 45 m per minute
Wheel load (based on 8 wheels per corner at 1 m spacing): 40 to 55 t per metre
Typical Super Post Panamax/Megamax
Outreach: 46000 to 73000+ mm
Lift height: 30000 to 54000+ mm
Swl: 70 t twin, 120 t tandem
Hoisting speed: 90 m/180 m per minute
Trolley speed: 210 to 240 m per minute
Travel speed: 45 m/min
Wheel load (based on 8 wheels per corner at 1 m spacing): 60 to 80 t per metre
Typical Design Parameters
Classification according to f.e.m.: u7 – q2 – a7
In service wind speed: 72 km/h (20 m/s)
Out of service wind speed: 151.2 km/h (42 m/s)
Ambient temperature range: -40 to 50 °c
Frequency: 50 hz to 60 hz
Voltage: 3.3 kv to 20 kv
Other Technical Features
Optimized drive response that is the key factor in crane performance and productivity
Advanced trim/list/screw system and anti-snag technology; individual rope adjustment
Load sharing of gantry travel motors
Motor with high overload capacity that ensures the extended lifetime
Anti-sway hoist rope reeving system
Electronic fault/condition monitoring and crane management system
Spacious and ergonomic driver’s cabin
Emergency hoist brakes
Energy chain of festoon system
Non-contact anti-collision system
Remote access between crane and office
Lashing/hatch cover storage platforms
Container recognition systems
Automation/semi-automation
Single Beam Lattice Construction
Single beam of monobox lattice construction for main beam and boom is used on all high performance container cranes
Welded down solid trolley rails
Material: high tensile steel s355j2+n to din17
Reduced crane deflection/structural sway
Precise container hanging
Reduced boom width that allows quick and efficient hanging of containers, close to the ships and onboard ship cranes
It is suited for eccentrically loaded containers
High tensile steel reduces the overall weight of the crane, minimises wheel loads
The monobox design ensures the stability of trolley path
Boom/Beam Hinge Point
Hinge point section of the trolley rail has a special machined profile, bolted into position
Low stressed hinge pin connection is located below and close to the rail transition area
Designed to provide a free transfer from boom to beam and vice-versa, regardless of climatic conditions and with full trolley speed and maximum trolley load
Improved performance extends the lifetime of the trolley, wheels, bearings
Self Powered Trolley
Fabricated structure with machining after welding ensures correct alignment of wheels and drive system
Easy replacement and alignment of trolley travel wheels
Machined pads are used to aid alignment and for dimensional checks
Fine positioning/inching accuracy; individual brake system of the wheels
All components are easily accessible for the maintenance
Extended trolley wheel lifetime due to accurate alignment
If the motor stops working, the trolley can continue working at reduced speed
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