The all-rounder for demanding applications
The Konecranes Gottwald Model 7 Mobile Harbor Crane is the all-around high-performance crane in our family of large mobile harbor cranes. It is designed for particularly demanding applications in multi-purpose and special purpose terminals. It is available in several variants, offering lifting capacities of up to 150 t and a working radius of 54 m, with lifting speeds of up to 120 m/min. It has the A7 classification for a 63 t grab curve, and A8 for a 50 t grab curve. This crane can be used alongside ships up to Super post-Panamax and Capesize bulker.
The Model 7 offers excellent handling performance for applications demanding very high performance. Thanks to its versatility, this crane has proven to be an excellent alternative to custom-built handling equipment, especially in multi-purpose and special purpose terminals.
This crane has made a name for itself in intensive container handling in different terminal infrastructure setups, and also as a four-rope grab crane for bulk handling. With its high lifting capacity of up to 150 t up to 20 m outreach, the Model 7 is also suitable for heavy project load handling (e.g. engines or turbines).
| Variant |
Maximum lifting capacity [t] |
Hoisting speed [m/min] |
Hoist configuration |
Diesel engine nominal output (PRP, ISO 8528) [kW] |
| G HMK 7408 |
100 |
0 – 120 |
1 x 2 = one 2-rope hoist |
809 |
| G HMK 7508 |
125 |
0 – 120 |
1 x 2 = one 2-rope hoist |
809 |
| G HMK 7608 |
150 |
0 – 101 |
1 x 2 = one 2-rope hoist |
809 |
| G HMK 7408 B |
100 / 63 / 50 |
0 – 120 |
2 x 2 = two 2-rope hoists |
1,007 |
| G HMK 7508 B |
125 / 63 / 50 |
0 - 120 |
2 x 2 = two 2-rope hoists |
1,007 |
| G HMK 7608 B |
150 / 63 / 50 |
0 – 120 |
2 x 2 = two 2-rope hoists |
1,007 |
The Model 7 crane is equipped with a standard range of features that improve productivity and eco-efficiency for economical, sustainable cargo handling in ports and terminals.
We also offer a range of optional, special features such as:
- load guidance system, including:
- linear load motion
- load antisway
- point-to-point handling mode
- hoisting height limiting system
- tandem lift assistant and vertical lift assistant
- verifiable weighing system
The use of energy-efficient hybrid drive units or external power sources significantly improves the efficiency of the drive system and helps reduce the environmental impact.
|
G HMK 7408 |
G HMK 7508 |
G HMK 7608 |
G HMK 7408 B |
G HMK 7508 B |
G HMK 7608 B |
| DIMENSIONS AND WEIGHT |
|
|
|
|
|
|
| Radius [m] |
11 – 54 |
11 – 54 |
11 – 54 |
11 – 51 |
11 – 51 |
11 – 51 |
| Boom pivot point [m] |
|
|
|
|
|
|
| - Standard tower |
23.2 |
23.2 |
23.2 |
23.2 |
23.2 |
23.2 |
| - With tower extension |
28.6 |
28.6 |
28.6 |
28.6 |
28.6 |
28.6 |
| Tower cab [m] (eye level) |
|
|
|
|
|
|
| - Standard tower |
29.3 |
29.3 |
29.3 |
29.3 |
29.3 |
29.3 |
| - With tower extension |
34.7 |
34.7 |
34.7 |
34.7 |
34.7 |
34.7 |
| Propping base [m] |
15.0 x 13.0 |
15.0 x 13.0 |
15.0 x 13.0 |
15.0 x 13.0 |
15.0 x 13.0 |
15.0 x 13.0 |
| Chassis in travel mode [m] |
|
|
|
|
|
|
| - Standard |
18.9 x 9.6 |
18.9 x 9.6 |
18.9 x 9.6 |
18.9 x 9.6 |
18.9 x 9.6 |
18.9 x 9.6 |
| - Option |
18.9 x 8.3 |
18.9 x 8.3 |
18.9 x 8.3 |
18.9 x 8.3 |
18.9 x 8.3 |
18.9 x 8.3 |
| Weight [t] (approx.) |
480 |
480 |
500 |
505 |
505 |
515 |
| HOISTING HEIGHTS [m] |
|
|
|
|
|
|
| Above quay level |
48.0 |
48.0 |
38.5 |
52.0 |
52.0 |
52.0 |
| Below quay level |
12.0 |
12.0 |
12.0 |
12.0 |
12.0 |
12.0 |
| TRAVEL GEAR |
|
|
|
|
|
|
| Axles |
8 |
8 |
8 |
8 |
8 |
8 |
| Steered axles |
8 |
8 |
8 |
8 |
8 |
8 |
| Driven axles |
2 |
2 |
2 |
2 |
2 |
2 |
| Crab steering [°] |
25 |
25 |
25 |
25 |
25 |
25 |
| WORKING SPEEDS |
|
|
|
|
|
|
| Slewing [rpm] |
0 – 1.6 |
0 – 1.6 |
0 – 1.6 |
0 – 1.6 |
0 – 1.6 |
0 – 1.6 |
| Luffing [m/min] |
0 – 81 |
0 – 81 |
0 – 81 |
0 – 81 |
0 – 81 |
0 – 81 |
| Traveling [m/min] |
0 – 80 |
0 – 80 |
0 – 80 |
0 – 80 |
0 – 80 |
0 – 80 |
