The Robbins Company has been acquired by Northern Heavy Industries Group
US-based tunnel boring machine (TBM) specialist The Robbins Company has joined forces with Chinese heavy machinery manufacturer Northern Heavy Industries Group. Co., Ltd. (NHI).
Headquartered in Solon, Ohio, The Robbins Company is the world’s foremost developer and manufacturer of large diameter hard-rock tunnel boring machines (TBMs). The company also designs and manufactures continuously extending conveyors for use behind TBMs. Robbins sells its TBMs worldwide for large highway, railroad, hydroelectric and utility tunnels. The channel connecting England and France was excavated using Robbins’ TBMs.
NHI, headquartered in Shenyang, China, is a wholly state-owned company established through the combination of Shenyang Heavy Machinery Group Co., Ltd. and Shenyang Mining Machinery Group Co., Ltd. In 2007, NHI acquired NFM Technologies, a French tunnel boring machine (TBM) manufacturer, becoming an international enterprise. In 2009, NHI became one of the top 500 Chinese companies, ranking among the top three in the Chinese heavy machinery industry. NHI manufactures approximately 7,000 products for power production, building materials, metallurgy, mining, ports, environmental protection, forging, fracturing equipment, coal machinery, transmission machinery and tunneling. NHI has complete facilities for design, test, inspection and measurement, R&D and manufacturing operations.
Oaklins’ Chinese and German teams assisted with strategic support and cross-border expertise throughout the project. This deal is another example of the seamless cooperation between Oaklins’ member firms, demonstrating the organization’s added value through its global execution capabilities, industry expertise and contacts.


Talk to the deal team
Related deals
He-Man Dual Controls has been acquired by Lagercrantz UK Limited
Lagercrantz UK Limited has acquired 100% of the shares in HM Holding Limited (He-Man Dual Controls), a leader in supplemental control systems for vehicles.
Learn moreIRT Technologies has been acquired by ETL Systems
IRT Technologies has been successfully acquired by ETL Systems, unlocking exciting opportunities for innovation and growth. This acquisition strengthens ETL’s satellite communications portfolio and expands its global presence, while allowing IRT Technologies to leverage ETL’s industry expertise and reach.
Learn moreSunlight Group has acquired a 51% stake in Lehmann Marine GmbH
Through its acquisition of a 51% stake in Lehmann Marine GmbH, Sunlight Group continues to strengthen its position in the growing energy solutions market, while expanding its portfolio of innovative technologies. With over 30 years of expertise in producing lead-acid and lithium-ion batteries, Sunlight Group has established itself as a leader in advanced battery technology.
Learn more