As versatile as possible, no larger than necessary
As versatile as possible, no larger than necessary - this is the motto for our medium-sized mobile harbor crane family. The Konecranes Gottwald Model 4 Mobile Harbor Crane therefore has a very compact and functional design. Available in many variants, it is a 100 t crane with a working radius of up to 46 m and a maximum lifting speed of 100 m/min. It has high crane classifications such as A7 for a 40-ton grab curve, or A8 for a 34-ton grab curve. It can be used with ships up to Panamax class.
The Model 4 is the most versatile mobile harbor crane in our family of medium-sized cranes. Constructed like the other members of the family, but configured as a four-rope grab crane, it can be used not only for containers and general cargo, but also for handling a wide range of bulk goods. With its maximum lifting capacity of 100 t, it also gives the option of heavy-load lifting for projects, opening up additional business potential.
Variant | Maximum lifting capacity [t] | Hoisting speed [m/min] | Hoist configuration | Diesel engine nominal output (PRP, ISO 8528) [kW] |
G HMK 4406 (standard variant) | 100 / 47 | 0 - 90 | 1 x 2 = one 2-rope hoist | 695 |
G HMK 4406 (general cargo variant) | 100 / 63 | 0 - 70 | 1 x 2 = one 2-rope hoist | 695 |
G HMK 4306 B | 80 / 40 / 34 | 0 - 100 | 2 x 2 = one 2-rope hoist | 695 |
G HMK 4406 B | 100 / 40 / 34 | 0 - 85 | 2 x 2 = one 2-rope hoist | 695 |
G HMK 4406 | G HMK 4306 B | G HMK 4406 B | |
DIMENSIONS AND WEIGHT | |||
Radius | 11.0 – 46.0 m | 11.0 – 46.0 m | 11.0 – 46.0 m |
Boom pivot point | 16.7 m | 16.7 m | 16.7 m |
Tower cab (crane operator eye level) | 19.1 m | 19.1 m | 19.1 m |
Propping base | 13.0 m x 12.5 m | 13.0 m x 12.5 m | 13.0 m x 12.5 m |
Chassis in travel mode | 16.7 m x 9.0 m | 16.7 m x 9.0 m | 16.7 m x 9.0 m |
Chassis in travel mode (optional) | 16.7 m x 8.3 m | 16.7 m x 8.3 m | 16.7 m x 8.3 m |
Weight (approx.) | 360 t | 360 t | 360 t |
HOISTING HEIGHTS | |||
Above quay level | 42.0 m | 44.0 m | 39.0 m |
Below quay level | 12.0 m | 12.0 m | 12.0 m |
TRAVEL GEAR | |||
Axles | 6 | 6 | 6 |
Steered axles | 6 | 6 | 6 |
Driven axles | 2 | 2 | 2 |
Crab steering | 25° | 25° | 25° |
WORKING SPEEDS | |||
Slewing | 0 – 2.0 rpm | 0 – 2.0 rpm | 0 – 2.0 rpm |
Luffing | 0 – 80 m/min | 0 – 80 m/min | 0 – 80 m/min |
Traveling | 0 – 80 m/min | 0 – 80 m/min | 0 – 80 m/min |