The PMMB motorised gantry crane is an extension of the PMM medium type. With a double girder structure and a higher motorisation performance, it can handle loads up to 16Tn.
They are gantries with free movement on the ground (without rails), generally equipped with electric wire rope hoists.
Standard power is by battery. At the customer's request, it can be supplied with connection to the electrical network.
The bridge cranes come in ‘kits’ so that they are very easy to assemble, always following the instructions in the user’s manual. The joints of the mechanical parts are bolted, and the electrical connections are through connectors and cables existing in the gantry. The user can order the assembly from us or take care of the assembly himself, with Selmetron's support.
For more information about these cranes follow the link to our website:
https://selmetron.com/fr/produits/portiques/