ROCK.ZONE GmbH develops and manufactures hydraulic excavator attachments for cutting, crushing, sorting, sawing and screening rock and construction materials. Based in Langenburg, the company’s product range spans tools for excavators from the smallest 0.7-ton class up to 125-ton machines, including the 66-kilogram Rockwheel C2, described as its smallest milling cutter. Its Rockcrusher line is designed for mobile, on-site processing of natural stone and demolition waste, helping reuse material where it is produced.
RockZone AmericasFounded in 1968 as Alpine by Austrian mining engineer Wilhelm Kogelmann, RockZone Americas makes hydraulic attachments for cutting rock and concrete, crushing and screening material, and mixing soil. From its Bellefonte, Pennsylvania base, the company serves North America through equipment dealers and direct customer relationships, offering its attachments for rental or purchase. Now part of Exodus Global, RockZone also supports its equipment with a full-service repair shop, on-site service, and stocked replacement parts.BELLEFONTE, PA
Hurricane AttachmentsEstablished in 1989 as a concrete rock-breaker manufacturer and hydraulic-hammer repair business, Hurricane Attachments now builds purpose-designed attachments for demanding jobsites, including its HD 3700 and HD 10000 drop hammers. The company introduced its first-generation drop hammer in the late 1990s and was purchased in 2020 by two equipment-industry veterans who retained its employees while expanding its product lines and manufacturing capabilities. Today, nearly 30 employees work across four locations in four states, with repair technicians servicing hydraulic hammers from all major manufacturers.333120NEW HOLLAND, PA
Rockland ManufacturingRockland Manufacturing, a family-owned company founded in 1953, builds construction attachments for heavy equipment, from its original RF-3 land-clearing rake to today’s lineup of more than 250 products. The Bedford, Pennsylvania company manufactures in two Pennsylvania plants and one Texas plant, and also engineers custom attachments when standard tools do not fit the job. Rockland holds more than 40 patents and sells through more than 2,000 dealerships nationwide.333120BEDFORD, PA
Antraquip CorporationFounded in 1985, Antraquip Corporation is a Hagerstown manufacturer known for more than four decades of specialized rock-cutting experience. It develops custom-engineered equipment for contractors and industrial customers working in tunneling, mining and construction, using rock-testing procedures to match machinery to the conditions of each job. Antraquip also provides parts, rebuilding and technical support from its U.S. manufacturing facility.HAGERSTOWN, MD