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Ship To Shore Crane
Ship to shore container crane (referred to as sts crane) is a specialized lifting equipment for loading and unloading container ships at the front of container terminals, and its function is to unload containers from the ship directly onto the quay or collector trucks, or load them from the quay or collector trucks onto the ship.
The design, manufacture and inspection comply with international standards such as FEM, DIN, IEC, AWS and GB. Ship to shore crane mainly consists of electrical control system, metal structure, four major mechanisms (hoisting mechanism, trolley running mechanism, pitching mechanism, trolley running mechanism), trolley assembly, tilting and hanging cabin protection device and auxiliary devices. Each organization adopts all-digital AC frequency conversion, P LC control speed regulation technology, flexible control, high precision. And equipped with various specifications of single and double containers special spreader and optional electronic anti-shaking function. The main product specifications are 35t, 41t, 51t and 65t.
Degong ship to shore gantry crane has a number of leading technologies, the use of frequency conversion multi-feedback technology, superior performance, large lifting capacity, long reach, real-time collection of operating position information, intelligent control of spreader trajectory, perfect safety protection features, high efficiency, energy saving and environmental protection.
Product features
- Vector frequency conversion, power feedback, torque balance control technology, energy saving and environmental protection, convenient and efficient;
- Distributed bus control, fiber optic communication, anti-interference, high stability;
- CMS intelligent service management system, real-time monitoring of each operating status of the equipment;
- Automatic fault detection and real-time data display technology, safe and reliable;
- The front beam can realize 80-degree pitching function, which is convenient for ships to enter and leave the harbor;
- Provide a variety of operating modes – manual semi-automatic automation remote operation, advanced technology, stable performance;
- It has core technologies such as automatic operation and positioning, flexible landing box to box, intelligent control of trajectory, intelligent tilting and hanging cabin safety protection;
- Complete safety measures such as high wind alarm and safety dynamic scanning.
| Main Technical Parameters | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Basic parameters | Rated lifting capacity | Under spreader | 35 | 41 | 51 | 65 | t | ||||
| Under hook | 45 | 50 | 61 | 75 | t | ||||||
| Lifting height | Above rail | 37 | 25 | 50 | 35 | 58 | 40 | 62 | 42 | m | |
| Below rail | 12 | 15 | 18 | 20 | m | ||||||
| Front outreach | 30 | 45 | 51 | 65 | m | ||||||
| Rear outreach | 10 | 15 | 15 | 25 | m | ||||||
| Rail gauge | 16 | 16/22 | 30.48 | 30.48 | m | ||||||
| Total trolley travel distance | 56 | 76/82 | 96.48 | 120.48 | m | ||||||
| Inside clearance between legs | ≥17.5 | ≥17.5 | ≥18.5 | ≥18.5 | m | ||||||
| Clear height of middle cross beam | ≥13 | ≥13 | ≥13 | ≥13 | m | ||||||
| Distance between gantry bumpers | ≤27 | ≤27 | ≤27 | ≤27 | m | ||||||
| Speed parameters | Lifting speed | Full load | 50 | 60 | 75 | 90 | m/min | ||||
| No load | 120 | 120 | 150 | 180 | m/min | ||||||
| Trolley traveling speed | 180 | 210 | 240 | 240 | m/min | ||||||
| Gantry traveling speed | 45 | 45 | 45 | 45 | m/min | ||||||
| Bom hoisting time(one way) | 5 | 5 | 5 | 5 | min | ||||||
Cases
Zhejiang Petrochemical Ship to shore crane Project
Yichang Port Ship to shore crane Project