50t Ship-to-Shore Container Cranes
Back Reach
15 m
55 m
Rated Hoist Capacity Under Spreader
50 T


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

· Image recognition and positioning of truck out of crane

· Ship tilting detecting control technology

· Container lock hole image recognition and positioning

· Ship slot recognition and positioning

Intelligent 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-swing and anti-torque 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 destroying to the crane or the ship's hold.

Anti-collision safety system

· Anti-collision between gantry and truck

· Anti-collision between two gantries

· Anti-collision between gantry and the transfer platform

· Anti-collision between gantry rail and objects beside

· Anti-collision between trolley and mast trolley

· Anti-collision between boom and the mast or buildings

Power factor reached more than 0.9

· The amount of harmonics has greatly decreased, and energy saving effect is obvious.

Energy recycling technology

· Active inverier echnalogy is applied to transfer the stojed dynamic power and potential power into electricity and be recycled to the grid. At the same time, it can resist the pollution to grid from higher harmonic voltage, thus increasing the power factor of the equipment.

Intelligent low voltage capacitor compensation

· Full automatic resonance eliminating reactive power compensation device is contigured to achieve the average power factor above 0.9 or more, which improves electricity efficiency and reduces wire consumption.

Specs & Compare

Back Reach
Clearance Of Portal Beam
Gantry Travel Speed
Hoist Height Above Rail
Hoist Height Below Rail
Hoist Speed With Empty Load
Hoist Speed With Full Load
Overall Width Of STS
Quantity Of Gantry Wheel
Rail Span
Rated Hoist Capacity Under Hook Beam
Rated Hoist Capacity Under Spreader
Single Boom Hoist Time
Trolley Traverse Speed
Width Between Legs
15 m
≥13 m
45 M/Min
36 m
15 m
150 M/Min
75 M/Min
55 m
≤27 m
24.384 m
60 T
50 T
6 Min
240 M/Min
Ship-to-Shore Container Cranes
≥18.3 m
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