Ideal for small ports

The Konecranes Gottwald Model 2 Mobile Harbor Crane is the first member of our family of small mobile harbor cranes. It has a number of variants specially developed for use in small river and maritime ports, or where quayside space is limited. As with all Konecranes Gottwald mobile harbor cranes, the Model 2 is available as a mobile harbor crane, portal harbor crane, crane on barge and rubber-tired portal harbor crane.

The Model 2 combines the mobility of the rubber-tired mobile harbor crane with the drive-under capability given by portal design and bears the type designation G HRK rubber-tired portal harbor crane. Thanks to its tight turning circle, crab steering and ability to turn on the spot, this crane is easy to maneuver and quick to position alongside ships.

 

Model 2 variants

Variant Maximum lifting capacity (t) Hoisting speed (m/min) Hoist configuration Diesel engine nominal output (PRP, ISO 8528) (kW)
G HMK / G HRK 2204 63 0 - 100 1 x 2 = one 2-rope hoist 570
G HMK / G HRK 2304 80 0 - 85 1 x 2 = one 2-rope hoist 570
G HMK / G HRK 2305 B 80 / 32 / 25 0 - 100 2 x 2 = two 2-rope hoists 570

See the Model 2 crane in action

How does our Model 2 mobile harbor crane work in real life? We have given you some specifications, but it is easier to show what makes Model 2 crane an ideal choice for your smaller terminal in maritime or river ports. See the crane in action and get to know the features in more detail.

Technical specifications

Dimensions and weight

G HMK 2204 / G HMK 2304 G HMK 2305 B G HRK 2204 / G HRK 2304 G HRK 2305 B
Radius [m] 11.0 – 40.0 11.0 – 38.0 11.0 – 40.0 11.0 – 38.0
Boom pivot point [m] 15.6 15.6 14.2 14.2
Tower cab [t] (eye level) 22.0 22.0 20.5 20.5
Propping base [m] 11.5 x 11.0 11.5 x 11.0 12.5 x 11.0 12.5 x 11.0
Chassis in tavel mode [m] 14.2 x 8.2 14.2 x 8.2 13.1 x 13.5 13.1 x 13.5
Weight [t] (approx.) 240 240 240 240

Hoisting heights

G HMK 2204 / G HMK 2304 G HMK 2305 B G HRK 2204 / G HRK 2304 G HRK 2305 B
Above quay level [m] 42.0 42.0 40.0 40.0
Below quay level [m] 12.0 12.0 12.0 12.0

Travel gear

G HMK 2204 / G HMK 2304 G HMK 2305 B G HRK 2204 / G HRK 2304 G HRK 2305 B
Axles 4 5 4 5
Steered axles 4 5 4 5
Driven axles 2 2 2 2
Crab steering [°] 25 25

Working speeds

G HMK 2204 / G HMK 2304 G HMK 2305 B G HRK 2204 / G HRK 2304 G HRK 2305 B
Slewing [rpm] 0 – 1.6 0 – 1.6 0 – 1.6 0 – 1.6
Luffing [m/min] 0 – 76 0 – 76 0 – 76 0 – 76
Traveling [m/min] 0 – 80 0 – 80 0 – 80 0 – 80

Optional features

The Model 2 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 to reduce impacton the environment.

Your location

Alan Garcia
Regional Sales Manager, Americas

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