Articulated shearer

Articulated shearer

  • CN 103,161,460 A
  • Filed: 12/19/2012
  • Published: 06/19/2013
  • Est. Priority Date: 12/19/2011
  • Status: Active Application
First Claim
Patent Images

1. longwall shearer comprises:

  • The first chassis portion, described the first chassis portion has the first cutting arm mounted thereto;

    AndThe second chassis portion, described the second chassis portion has the second cutting arm mounted thereto, and wherein said the first chassis portion and the second chassis portion are in pivot fitting place'"'"'s connection.

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