Cone Crushers | Westpro MachineryWestpro's high productivity cone crushers are available as standalone units, modular assemblies, portable assemblies and as part of modular crushing plants. The robust design of . Mining; Aggregate; Demolition; Industrial; Construction; Environmental. Modular Cone Crusher Unit on-site in Greenwood, B.C, Canada.cone crusher environment,History of the Cone Crusher - Mellott CompanyJun 12, 2017 . The cone crusher, introduced by the s brothers in in the 1920s, wasn't quite a big deal when it first came out, but today, it is a valuable and integral part of most rock crushing companies. A cone crusher, considered by most in the industry as a secondary or tertiary position machine to the jaw crusher.