Mantsinen 300

Mantsinen 300 is the largest hydraulic crane in the world.



Mantsinen’s new material handler takes dock work efficiency to a new level. Mantsinen is introducing the faster and more precise hydraulic Mantsinen 300 into the size class of traditional cable cranes. This enables the fastest work cycle on the market and the best productivity in its size class.

Mantsinen 300 is designed to meet the requirements of moving bulk cargo on Panamax class ships, but it can also handle heavy general cargo and containers. For example, the crane is able to move a full 40ft container about 48 metres without having to change position.

Despite its massive size, Mantsinen 300 is just as agile and precise as smaller material handlers. Good controllability decreases the risks involved in handling heavy objects and increases worker safety.

Mantsinen has been the global forerunner in developing the energy efficiency of material handlers since 2006. A next-generation HybriLift® -energy recovery system has been developed and patented for Mantsinen 300. The system improves energy efficiency further than ever before, even in large cranes.

Mantsinen 300 is available with either a diesel engine or an electric motor. The undercarriage can be chosen and optimised according to the client’s needs. The options include undercarriages with tracks, rubber tyres, rails, or a fixed platform. Mantsinen designs and manufactures its own attachments, thus optimised attachments can be offered for all kinds of uses and for any machine type.

Data Sheet

Weight 320 – 380 t
Reach Max. 38 m
Diesel engine 515 or 565 kW
Electric motor 355 kW
HybriLift® Standard


Mantsinen offers a wide variety of attachments for several different applications. With Mantsinen hydraulic quick coupling system changing attachments is quick and safe. It only takes a few minutes to change from one attachment to another. Customized attachments are available on request.




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