Shandong Zhongrui Construction Machinery Co., Ltd.
Main products:DTH Drill Bit,DTH Hammer,Chisel Bit
Products
Contact Us
  • Contact Person : Mr. Wu Kevin
  • Company Name : Shandong Zhongrui Construction Machinery Co., Ltd.
  • Tel : 86-536-2288189
  • Fax : 86-536-8802715
  • Address : Shandong,weifang,zhuangjia industrial park, Baotong street,Kuiwen district ,Weifang
  • Country/Region : China
  • Zip : 261041

Mining Machinery Parts
Quality DHD dth hammer

Quality DHD dth hammer

3"-8" dth hammer DHD, COP model 4"-8" quick hammer High drilling rate Low air consumption Quality products good price With yeas of experience, now Zhongrui can manufacturer the best qualith DTH drill bit, DTH hammer. Now we can...
High drilling penetration DTH hammer

High drilling penetration DTH hammer

DTH hammer 1.Fast drilling speed, low air consumption 2. Straightness and hole quality 3. High penetration rate DTH hammerWith year of experience, Zhongrui can produce the best quality dth hammer, dth bit in China, Now we can supply 3"-8"...
down the hole hammer drill

down the hole hammer drill

down the hole hammer drill 1.Fast drilling speed 2. low air consumption 3. Straightness 4. High penetration rate  Down the hole hammer drill Bit face shape selection:1. Drop Center Bit2. Concave Face3. Convex Face4. Double Gauge Face5. Flat Face...
High drilling rate DTH drill hammer

High drilling rate DTH drill hammer

DTH drill hammer 1.Fast drilling speed, low air consumption 2. Straightness and hole quality 3. High penetration rate DTH drill hammer With yeas of experience, now Zhongrui can manufacturer the best quality DTH drill bit, DTH drill  hammer and...
High drilling penetration DTH rock hammer

High drilling penetration DTH rock hammer

DTH rock hammer 1.Fast drilling speed, low air consumption 2. Straightness and hole quality 3. High penetration rate Rock hammerWith year of experience, Zhongrui can produce the best quality dth rock hammer, dth bit in China, Now we can supply...
High drilling penetration DTH rock hammer

High drilling penetration DTH rock hammer

Dth rock hammer Quick dth rock hammer High drilling rate Long service life Quality dth hammers with good price and service DTH rock hammerWith year of experience, Zhongrui can produce the best quality dth rock hammer, dth bit in China, Now we can...


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