In recent days, DHHI was successfully awarded the contract for supplying 166 sets of 10t bridge cranes for general purpose for a group company, which achieves a major breakthrough in the field of ordering of small-tonnage “bridge cranes for general purpose”.

To cope with market depression of traditional leading products and fierce competition in the field of “bridge cranes for general purpose”, DHHI is oriented to medium and high end markets and set out to perform systematic research on small-tonnage bridge structure from 2016. DHHI performed benchmarking with the leading technology of internationally famous enterprises such as Kone, Demag, etc. successively and developed the bridge structure with internationally advanced level using 3D simulation means, which is applied successfully in this project. This type of bridge structure has a breakthrough alteration in respect of dead weight and meanwhile achieves the purpose of quick assembling thoroughly, i.e. production mode being adjusted to “only installing without fitting”, this adequately meets the demand for modularization and mass production and greatly improves the assembling efficiency.