Model 8 Mobile Harbor Cranes

Our largest and most powerful mobile harbor crane

 
The Konecranes Gottwald Model 8 Mobile Harbor Crane is the largest and most powerful crane in our family of large mobile harbor cranes. Available in a number of variants, it is a top-performance crane for the most demanding applications in multi-purpose and special purpose terminals. 
 
Model 8's performance in numbers: lifting capacity up to 200 t, a maximum working radius of 64 m, lifting speeds of up to 140 m/min, A8 classification with a 50 t grab curve, A7 classification with a 63 t grab curve. This crane can be used alongside ships up to super-post-Panamax and Capesize Bulker.  
 
The Model 8 crane is extremely rugged, making it a universal crane for all applications requiring top handling performance. It has the ability to carry out duties normally reserved for large, custom-built handling equipment. 
 
It can handle particularly heavy loads in project lifting, where it can lift up to 200 t at a radius of up to 20 m (4,000 mt). In the bulk goods sector, it has made a name for itself as a four-rope grab crane, not just as a mobile harbor crane, but also as a portal harbor crane on rails and as a crane on barge. 
 
Variant Maximum lifting capacity [t] Hoisting speed [m/min] Hoist configuration Diesel engine nominal output (PRP, ISO 8528) [kW]
G HMK 8410 (standard variant 100 0 - 90 1 x 2 = one 2-rope hoist 1,007
G HMK 8410 (high-speed variant 100 0 - 120 1 x 2 = one 2-rope hoist 1,007
G HMK 8412 100 0 - 120 1 x 2 = one 2-rope hoist 1,007
G HMK 8610 150 0 - 100 1 x 2 = one 2-rope hoist 1,007
G HMK 8710 200 0 - 120 2 x 2 = two 2-rope hoists 1,007
G HMK 8410 B 100 / 63 / 50 0 - 140 2 x 2 = two 2-rope hoists 1,470

The Model 8 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 8410 G HMK 8412 G HMK 8610 G HMK 8710 G HMK 8410 B
DIMENSIONS AND WEIGHT
Radius [m] 12.0 – 58.0 12.0 – 64.0 12.0 – 56.0 12.0 – 56.0 12.0 – 50.0
Boom pivot point [m]
– Short tower n/a n/a 23.5 23.5 23.5
– High tower 29.1 29.2 28.9 n/a n/a
– High tower with extension 37.8 34.6 n/a n/a n/a
– High tower with long extension n/a 40.1 n/a n/a n/a
Tower cab [m] (eye level)
– Short tower n/a n/a 26.8 26.8 26.8
– High tower 32.4 32.5 32.3 n/a n/a
– High tower with extension 37.8 37.9 n/a n/a n/a
– High tower with long extension n/a 43.4 n/a n/a n/a
Propping base [m] 18.3 x 13.0 15.0 x 13.0 18.3 x 13.0 18.3 x 13.0 18.3 x 13.0
Chassis in travel mode [m]
– Standard 22.2 x 9.6 23.6 x 10.0 22.2 x 9.6 22.2 x 9.6 22.2 x 9.6
– Option 22.2 x 8.3 n/a 22.2 x 8.3 22.2 x 8.3 22.2 x 8.3
Weight [t] (approx.) 600 640 600 600 600
HOISTING HEIGHTS [m]
Above quay level 54.0 54.0 38.0 47.0 42.0
Below quay level 12.0 12.0 12.0 12.0 12.0
TRAVEL GEAR
Axels 10 12 10 10 10
Steered axels 10 12 10 10 10
Diven axels 2 (optional 3) 3 2 (optional 3) 2 (optional 3) 2 (optional 3)
Crab steering [°] 25 25 25 25 25
WORKING SPEEDS
Slewing [rpm] 0 – 1.6 0 – 1.6 0 – 1.6 0 – 1.6 0 – 1.6
Luffing [m/min] 0 – 107 0 – 107 0 – 107 0 – 107 0 – 107
Traveling [m/min] 0 – 80 0 – 80 0 – 80 0 – 80 0 – 80
Port Services Overview

Konecranes Port Services

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