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Konecranes Gottwald

ESP.7 Mobile Harbour Crane

Handling up to post-Panamax class

The ESP.7 Konecranes Gottwald Mobile Harbour 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.


Smart crane features for safety, ergonomics and performance

There are many innovative smart crane features on offer for Konecranes Gottwald Mobile Harbour 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.

ESP.7 – for handling all types of cargo

Containers

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


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

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

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

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

Technical Specifications

VARIANT
ESP.7 ESP.7B
DIMENSIONS & WEIGHT
RADIUS
- Minimum radius 11 m 11 m
- Maximum radius 51 m 51 m
BOOM PIVOT POINT 22.8 m 18.1 m
TOWER CAB (EYE LEVEL) 28.8 m 24.1 m
PROPPING BASE 14 m x 13 m 14 m x 13 m
CHASSIS IN TRAVEL MODE 17.9 m x 9.6 m 17.9 m x 9.6 m
WEIGHT (APPROX.) 450 t 470 t
TRAVEL GEAR
AXLES 7 7
STEERED AXLES 7 7
DRIVEN AXLES 2 2
CRAB STEERING 25° 25°
VERTICAL AXLE COMPENSATION ± 250 mm ± 250 mm
WORKING SPEEDS
HOISTING/LOWERING 0 - 120 m/min 0 - 120 m/min
SLEWING 0 - 1.6 rpm 0 - 1.6 rpm
LUFFING (AVERAGE) 65 m/min 65 m/min
TRAVELLING 0 - 80 m/min 0 - 80 m/min

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