Drawing and Engineering Review
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Brand Overview
History, Ownership and Equipment Range
Brand relationships help identify current and historical installations. They do not imply authorization, affiliation or trademark licensing. Spare part manufacture depends on the specific machine model, serial number, drawings and physical interfaces.
Symons is a legacy cone crusher brand from the United States. Edgar B. Symons patented the Symons cone crusher in 1926; Symons Brothers joined the Nordberg Manufacturing Company in 1928, and since 2001 the brand has been part of the Metso portfolio. Classic Symons cone crushers include the 4¼ ft, 5½ ft and 7 ft sizes. Identify legacy machines by model and drawings.
Group / Ownership metso(brand affiliation)
Country of Origin United States
Core Equipment Range Cone crushers (4¼ ft / 5½ ft / 7 ft Symons series)
Equipment Series
Symons Equipment and Series
Open an equipment card to explore its models, key dimensions, wear and spare parts, materials and drawing references.
Symons equipment is part of the Metso portfolio. To identify an installed machine, provide its nameplate, complete model, equipment photos and drawing number or drawing. Engineers can then establish the equipment family before reviewing parts and materials. You can also visit metso Brand to find the relevant equipment series.