Handling up to post-Panamax classESP.7

Our ESP.7 Konecranes Gottwald Mobile Harbor Cranes are designed for cargo handling to serve vessels up to post-Panamax class. They have a working radius of up to 51 m, lifting capacities of up to 125 t and lifting speeds of up to 120 m/min. In the two-rope variant, these cranes offer high flexibility when handling containers as well as general and project cargo. As four-rope grab cranes (as ESP.7B), they have a 63 t grab load curve to handle bulk cargo.



ESP.7 mobile harbor cranes are replacing Model 6 cranes

ESP.7 – for handling all types of cargo

Manuseio de contêineres


Loading and unloading of fully laden containers to serve vessels of post-Panamax class:

  • Single-lift up the 16th row
  • Twin-lift up to the 12th row
Carga geral

General cargo

For fast and efficient handling of all types of general cargo:

  • Powerful 74 t lifting capacity curve up to 33 m
  • Lifting speeds of up to 120 m/min
Project cargo handling

Project cargo

For precise handling of bulky and heavy project cargo:

  • 125 t lifting capacity up to a radius of 21 m
  • 100 t lifting capacity up to a radius of 25 m
Manuseio de cargas a granel

Bulk cargo

High-performance bulk handling on Capesize class vessels:

  • 52 t grab load curve in A8 classification up to a radius of 30 m
  • 63 t grab load curve in A7 classification up to a radius of 30 m

Learn more about Generation 6 mobile harbor cranes

Technical specifications

Dimensions and weight

Radius [mm]
- Minimum radius 11,000 11,000
- Maximum radius 51,000 51,000
Boom pivot point [mm] 22,800 18,100
Tower cab [mm] (eye level) 28,800 24,100
Weight [t] (approx.) 450 470


Chassis dimensions ESP.7 ESP.7B
Chassis in travel mode [mm] 17,900 x 9,600 17,900 x 9,600
Propping base [mm] 14,000 x 13,000 14,000 x 13,000
Travel gear dimensions
Axles 7 7
Steered axles 7 7
Driven axles 2 2
Crab steering [°] 25 25
Vertical axle compensation [mm] ± 250 ± 250

Working and traveling speeds

Hoisting/lowering [m/min] 0 – 120 0 – 120
Slewing [rpm] 0 – 1.6 0 – 1.6
Luffing, average [m/min] 65 65
Traveling [m/min] 0 – 80 0 – 80

Smart crane features for safety, ergonomics and performance

We offer many innovative smart crane features for our Konecranes Gottwald Mobile Harbor Cranes – from intelligent and digital solutions for general crane operation to helpful features for individual cargo types. These offer a high level of safety for staff, cargo and equipment. You also increase comfort for crane operators and service technicians in addition to improving availability and handling rates.

Let’s talk about how our ESP.7 cranes can improve your terminal

Discover our crane types

Konecranes Gottwald Mobile Harbor Cranes have been developed for all types of terminals. They can be moved quickly and easily around the entire terminal on their rubber-tired chassis. For terminals with lower quay loads and smaller surface areas, we offer other crane types – mounted on:



For more than 20 years, we have offered mobile harbor crane technology on portals, for terminals with lower quay loads or existing rail…


We have offered our Konecranes Gottwald Cranes on Barge for terminal-independent operation for more than 15 years. Whether on the shore,…


Our mobile harbor crane technology is also generally designed to be mounted on a pedestal directly on the terminal floor. This is one…

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Alan Garcia
Regional Sales Manager, Americas

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