STS4501S
Ship-To-Shore Container Cranes
Back Reach
15 m
Outreach
45 m
Rated Hoist Capacity Under Spreader
45 T
Features
Soft Intelligent Container Positioning Technology
· A laser positioning system is installed on the girder to position the truck precisely and fast. This can be applied in the automatic terminal operation and improves the handling efficiency.Automatic Grabbing System of Spreader
· Image recognition and positioning of truck under crane and out of craneIntelligent Control Technology of Spreader Track
· Optimized and safe route of spreader is calculated based on the encoder position detection and spreader track storage. Handling efficiency can be improved greatly.Electrical Anti-sway and Anti-torsion Control Technology
· Electrical anti-torsion: Anti-sway system detects angle to control trim/list cylinder or motor, thus controlling the spreader trim/list and realize anti-torsion.Multi-function Slewing and Anti-snag
· Advanced hydraulic control technology is applied to cut off the power of control system when there is a snag during the hoisting. The hydraulic valve will be open and the oil cylinder will unload immediately to avoid damage to the crane or the ship's hold.Anti-collision Safety System
· Anti-collision between gantry and truckPower Factor More Than 0.9
· The amount of harmonics has greatly decreased, and energy saving effect is obvious.Energy Recycling Technology
· Active inverter technology is applied to transfer the stored dynamic power and potential power into electricity which is recycled to the grid. Moreover, it can resist the pollution to the grid from higher harmonic voltage, thus increasing the power factor of the equipment.Intelligent Low Voltage Capacitor Compensation
· Fully automatic resonance eliminating reactive power compensation device is configured to achieve the average power factor above 0.9, which improves electricity efficiency and reduces wire consumption.Specs & Compare
Back Reach
15 m
Clearance of Portal Beam
≥13 m
Gantry Travel Speed
45 M/Min
Hoist Height Above Rail
32 m
Hoist Height Below Rail
15 m
Hoist Speed with Empty Load
120 M/Min
Hoist Speed with Full Load
60 M/Min
Outreach
45 m
Overall Width of STS
≤27 m
Quantity Of Gantry Wheel
4×10
Rail Span
18 m
Rated Hoist Capacity Under Hook Beam
55 T
Rated Hoist Capacity Under Spreader
45 T
Single Boom Hoist Time
6 Min
Trolley Traverse Speed
180 M/Min
Type
Ship-to-Shore Container Cranes
Width Between Legs
≥17 m
