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.

 

Model 4 variants

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

Powering the Combined Cargo Terminal

Since 2005, Konecranes has supported Combined Cargo Terminal (CCT) with its development in Moerdijk, the Netherlands. Our Konecranes Gottwald Mobile Harbor Cranes bring speed and efficiency to the terminal’s container handling and help CCT meet the required service level each day. See our cranes in action and learn more about how they support CCT’s operations. 

 

Technical specifications

Dimensions and weight

G HMK 4406 G HMK 4306 B G HMK 4406 B
Radius [m] 11.0 – 46.0 11.0 – 46.0 11.0 – 46.0
Boom pivot point [m] 16.7 16.7 16.7
Tower cab [m] (eye level) 19.1 19.1 19.1
Propping base [m] 13.0 x 12.5 13.0 x 12.5 13.0 x 12.5
Chassis in travel mode [m]
– Standard 16.7 x 9.0 16.7 x 9.0 16.7 x 9.0
– Option 16.7 x 8.3 16.7 x 8.3 16.7 x 8.3
Weight [t] (approx.) 360 360 360

Hoisting heights

G HMK 4406 G HMK 4306 B G HMK 4406 B
Above quay level [m] 42.0 44.0 39.0
Below quay level [m] 12.0 12.0 12.0

Travel gear

G HMK 4406 G HMK 4306 B G HMK 4406 B
Axles 6 6 6
Steered axles 6 6 6
Driven axles 2 2 2
Crab steering [°] 25 25 25

Working speeds

G HMK 4406 G HMK 4306 B G HMK 4406 B
Slewing [rpm] 0 – 2.0 0 – 2.0 0 – 2.0
Luffing [m/min] 0 – 80 0 – 80 0 – 80
Traveling [m/min] 0 – 80 0 – 80 0 – 80

Optional features

The Model 3 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.

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From a single piece of equipment to entire operations, Konecranes supports you in port lifting.

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Alan Garcia
Regional Sales Manager, Americas

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