Roller Cutter

Date: 11 Dec 2009

CT roller cutters are acailable for wide range of application. It can be matched to types of reverse circulat-ion rigs and cover the drilling range of 400mm - 3500mm with maximum penetration rate. These cutters are hydrostatically sealed and can be used in submerged applications without affecting bearings.
Tungsten carbide is feasible for medium to hard rocks, including sandstones, limestones, tuffs, granites. ect.

  15" Roller cutter 
  12" Roller cutter are generally used for drilling holes from 1200mm to 3500mm in diameter and allow a thrust load up to 140kN. 
  8" Roller cutter are generally used for drilling holes from 800mm to 1400mm in diameter and allow a thrust load up to 80KN.
  6" Roller cutter are generally used for drilling holes from 400mm to 800mm in diameter and allow a thtust load up to 70KN 

If your required products are not included here,we can rapidly develop and manufacturer the products according to your samples drawings or correspondence working conditions you have provided.

Contact information:
Company:
Address:
Sichuan Chengtan Rock-drills Co., Ltd
Room1106,11 F, Shidaifengshang ,No.123, Caoshi St. ,Chengdu,China[0]
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