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 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 11.0 – 40.0 m 11.0 – 38.0 m 11.0 – 40.0 m 11.0 – 38.0 m
Boom pivot point 15.6 m 15.6 m 14.2 m 14.2 m
Tower cab (crane operastor eye level) 22.0 m 22.0 m 20.5 m 20.5 m
Propping base 11.5 m x 11.0 m 11.5 m x 11.0 m 12.5 m x 11.0 m 12.5 m x 11.0 m
Chassis in tavel mode 14.2 m x 8.2 m 14.2 m x 8.2 m 13.1 m x 13.5 m 13.1 m x 13.5 m
Weight (approx.) 240 t 240 t 240 t 240 t

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 42.0 m 42.0 m 40.0 m 40.0 m
Below quay level 12.0 m 12.0 m 12.0 m 12.0 m

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°

Working speeds and drive power

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

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.

Discover crane types

Portal Harbor Cranes image

Portal Harbor Cranes

Konecranes Gottwald Portal Harbor Cranes represent a cost-effective and fast alternative to cranes built for a specific application only.

Floating Cranes image

Floating Cranes

Konecranes Gottwald Floating Cranes combine proven mobile harbor crane technology from the slew ring upwards with floating barges.

Rubber-Tired Portal Harbor Cranes image

Rubber-Tired Portal Harbor Cranes

The Konecranes Gottwald Rubber-tired Portal Harbor Crane has a sufficiently generous portal to allow traffic to pass under it.

Port Services Overview

Konecranes Port Services

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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