Marine telescopic crane is a kind of high-efficiency lifting equipment specially designed for offshore operation, which is widely used in sea transportation, port loading and unloading, oil and gas platform and various ship material handling and other fields. The marine davit crane uses a hydraulic drive system with a telescopic arm design to provide flexible and efficient lifting operations in different working environments.
Marine telescopic crane, with its flexible telescopic boom design, strong lifting capacity and superior safety performance, has become an indispensable equipment for offshore operations. Whether it is port cargo handling, offshore platform equipment installation, or emergency rescue operations, the vessel crane provides reliable and efficient solutions to help customers perform efficiently in complex and volatile marine environments.
| Lifting Capacity (T) | Safe Working Load(kN) | Max Working Radius(m) | Min Working Radius(m) | Lifting Speed (m/min) | Slewing Speed (r/min) | Luffing Time(s) | Lifting Height (m) | Slewing Angle (°) | Power (kW) |
| 1 | 10 | 6~12 | 1.6~3.3 | 15 | 1 | 60 | 30 | 360 | 7.5 |
| 1.5 | 15 | 8~14 | 2.2~3.7 | 15 | 1 | 60 | 30 | 360 | 11 |
| 2 | 20 | 5~15 | 1.4~4.0 | 15 | 1 | 60 | 30 | 360 | 15 |
| 3 | 30 | 8~18 | 2.2~4.8 | 15 | 0.9 | 70 | 30 | 360 | 22 |
| 5 | 50 | 12~20 | 3.3~5.3 | 15 | 0.75 | 80 | 30 | 360 | 37 |
| 8 | 80 | 12~20 | 3.3~5.3 | 15 | 0.75 | 100 | 40 | 360 | 55 |
| 10 | 100 | 12~20 | 3.3~5.3 | 15 | 0.75 | 110 | 40 | 360 | 75 |
| 15 | 150 | 12~20 | 3.3~5.3 | 15 | 0.6 | 110 | 50 | 360 | 90 |
| 20 | 200 | 15~25 | 4.0~5.6 | 15 | 0.6 | 120 | 50 | 360 | 75*2 |
| 25 | 250 | 15~30 | 4.0~7.9 | 15 | 0.5 | 130 | 50 | 360 | 90*2 |
| 30 | 300 | 15~30 | 4.0~7.9 | 15 | 0.4 | 140 | 60 | 360 | 90*2 |
Note: The above data is only for reference. The marine telescopic crane can be customized based on customer requirements, such as lifting capacity, working radius and lifting height, etc.
Yes, we can provide our design with you if you need.
Yes, our marine cranes can vary in amplitude.
Yes, we have gained them for many projects already. Our marine cranes comply with ISO 9001 quality management system certification, and have passed CE, ABS, BV and other international certifications to ensure the safety and reliability of equipment.
Our marine cranes have been exported to United States, Australia, Nigeria, Mauritania, Russia, Argentina, Thailand, Israel and so on.
Hydraulic system maintenance is relatively simple, the main need to regularly check the hydraulic oil level, clean the filter and check the seal. We provide detailed maintenance manuals and provide regular after-sales service support to our customers.
Yes, we will do the loading test and commissioning for every set marine crane and provide video with you before delivery to our customer site.
The delivery time of the marine cranes are usually 6-8 weeks, but may vary depending on customer requirements.
We will provide a one-year warranty and if there are quality issues during the warranty period, we will be responsible for repair or replacement.
