Model 7 Mobile Harbour Cranes – Extended Working LifetimesModel 7 cranes can service vessels up to post-Panamax and are the ideal option for terminals with high annual operating hours levels. Thanks to the high crane classification coupled with the innovative crane design, which includes an active dust protection system to prevent dust damage to the crane components, Model 7 cranes are made for long service lifetimes even under the most gruelling continuous working conditions.
Capable of lifting up to 140 tonnes, Model 7 cranes are ideal for continuous handling of containers, general cargo, bulk materials and project cargo. The 4-rope grab variant caters specifically for the high demands of intensive, continuous-duty bulk handling, such as coal and ores.
| Lifting Capacities | see table below |
| Dimensions and Weight | |
| Radius | 11 - 51 m |
| Boom pivot point | 23.2 m |
| Tower cab (crane operator eye level) | 26.5 m |
| Propping base | 15.0 m x 13.0 m |
| Chassis in travel mode | 19.3 m x 9.6 m optional 19.3 m x 8.3 m |
| Weight (approx.) | 480 t |
| Hoisting Heights | |
| Above quay level | 40.0 m (38.5 m*) |
| Below quay level | 12.0 m |
| Travel Gear | |
| Axles | 8 |
| Steered axles | 8 |
| Driven axles | 2 |
| Crab steering | 25° |
| Working Speeds | |
| Hoisting/lowering | see table below |
| Slewing | 0 - 1.6 rpm |
| Luffing | 0 - 80 m/min |
| Travelling | 0 - 80 m/min |
| Diesel Engine Power | see table below |
* for the G HMK 7608 variant
| Variante | Max. Lifting Capacities [t] |
Max. Hoisting Speed [m/min] |
Hoist Configuration |
Diesel Engine Power [kW] |
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| 74 | 100 | 140 | 100** 50 |
75 | 90 | 100 | 110 | 120 | 1 x 2 | 1 x 4 | 2 x 2 | 895 | 1,112 | |
| G HMK 7308 |
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| G HMK 7408 |
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** Heavy lift (above), 4-rope grab variant (below)
1 x 2 = one 2-rope hoist
1 x 4 = one 4-rope hoist
2 x 2 = two 2-rope hoists
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