Model 7

Mobile Harbor Cranes

Gottwald yedek Parça

Model 7

Max. radius 54 m
Max. lifting capacity 150 t
Max. load moment 2,888 mt

Container handling

Recommended for vessels up to Post-Panamax class
Reaches up to 17 container rows

Bulk handling

Serving vessels up to Capesize bulker
Reaches bulk handling rates up to 1,300 t/h

General & project cargo handling

Lifting capacity of 150 t up to 19 m
Lifting capacity of 100 t up to 27 m
Hoisting speeds up to 120 m/min

From the inventor

Konecranes Gottwald Mobile Harbor Cranes stand for versatility and eco-efficiency. Our unique portfolio comprises seven models, ranging from an entry-level model to a very high-performance crane for the most demanding applications. You will find the right crane for your cargo handling application, vessel size, universal or specialized terminal.

Our state-of-the-art electric drives offer unparalleled eco-efficiency. Our robust construction, innovative smart crane features and simulator training in realistic conditions enables the smoothest ride in the industry.

Our unique mobile harbor crane technology is also available as portal harbor cranes, rubber-tired portal harbor cranes and cranes on barge.

New or used, our mobile harbor crane technology is an investment in the future.

Gottwald yedek Parça

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
Capacities [t]
Max. lifting capacity 100 125 150 100 125 150
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
Hoisting/lowering [m/min] 0 – 120 0 – 120 0 – 101 0 – 120 0 – 120 0 – 120
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
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