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 craneportal harbor cranecrane 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

Variant
Maximum lifting capacity (t)
Hoisting speed (m/min)
Hoist configurationDiesel engine nominal output (PRP, ISO 8528) (kW)
G HMK / G HRK 2204630-1001 x 2 = one 2-rope hoist
570
G HMK / G HRK 2304800-851 x 2 = one 2-rope hoist570
G HMK / G HRK 2305 B80/32/250-1002 x 2 = two 2-rope hoists570

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.
• veriafiable 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.

 G HMK 2204 / G HMK 2304G HMK 2305 BG HRK 2204 / G HRK 2304G 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
Above quay leve42.0 m42.0 m42.0 m42.0 m
Below quay level12.0 m12.0 m12.0 m12.0 m
TRAVEL GEAR
Axles4545
Steered Axles4545
Driven Axles2222
Crab steering25°
WORKING SPEEDS AND DRIVE POWER
Slewing0 – 1.6 rpm0 – 1.6 rpm0 – 1.6 rpm0 – 1.6 rpm
Luffing0 – 76 m/min0 – 76 m/min0 – 76 m/min0 – 76 m/min
Traveling0 – 80 m/min0 – 80 m/min0 – 80 m/min0 – 80 m/min