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 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 8510 | 125 | 0 - 120 | 1 x 2 = one 2-rope hoist | 1,007 |
G HMK 8512 | 115 | 0 - 120 | 1 x 2 = one 2-rope hoist | 1,007 |
G HMK 8610 | 150 | 0 - 101 | 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 | 0 - 140 | 2 x 2 = two 2-rope hoists | 1,470 |
G HMK 8510 | G HMK 8512 | G HMK 8610 | G HMK 8710 | G HMK 8410 B | |
DIMENSIONS AND WEIGHT | |||||
Radius [m] | 12.0 – 61.0 | 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 | 34.% | 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 | 22.6 x 9.6 | 23.6 x 10.0 | 22.6 x 9.6 | 22.6 x 9.6 | 22.6 x 9.6 |
– Option | 22.6 x 8.3 | n/a | 22.6 x 8.3 | 22.6 x 8.3 | 22.6 x 8.3 |
Weight [t] (approx.) | 600 | 650 | 600 | 6§0 | 625 |
HOISTING HEIGHTS [m] | |||||
Above quay level | 60.0 | 60.0 | 38.0 | 47.0 | 4/.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 |