Weifang Zhongrui Construction Machinery Co., Ltd.
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  • Contact Person : Ms. Huang Shirley
  • Company Name : Weifang Zhongrui Construction Machinery Co., Ltd.
  • Tel : 86-536-8802813
  • Fax : 86-536-8802813
  • Address : Shandong,weifang,zhuangjia industrial park, Baotong street,Kuiwen district ,Weifang
  • Country/Region : China
  • Zip : 261041

Rock drill bit

Rock drill bit
Product Detailed
Related Categories:Mining Machinery Parts
high pressure down-hole drill bit spline shaft:eight match hammer:340,350,360,380 Manufactuer, good price.

DTH bit is our company main product.After mang years search,we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.

If you interested in our product please contact freely.

 

No.typedia.air holesgauge buttonsfront buttonsspline

weight

 kg

match hammerremark
mminch
1ZRQ-89-T45893 1/247×φ135×φ12 3.2 T45 thread
2ZRQ-102-T45102448×φ146×φ13 5.0 

T45

thread

3ZRQ -90L903 1/226×φ142×φ12 2×φ1363.9ZRC90 ZRC930   
4ZRQ -100L1003 7/836×φ143×φ122×φ1364.5   
5ZRQ -110L1104 3/836×φ144×φ123×φ1364.8   
6ZRQ-1101104 3/827×φ146×φ1365.8ZRC110 
7ZRQ-90903 1/227×φ146×φ1284.8ZRC90GDHD3.5 COP34     
8ZRQ-1151154 1/228×φ146×φ1389.0ZRC340DHD340COP44     
9ZRQ-115C1154 1/227×φ166×φ1389.0 
10ZRQ-1401405 1/227×φ187×φ14816.2ZRC350DHD350COP54    
11ZRQ-152B152628×φ188×φ14816.2    
12ZRQ-152152628×φ164×φ144×φ16822.5ZRC360DHD360COP64   
13ZRQ-1651656 1/228×φ1611×φ16824.7   
14ZRQ-165A1656 1/228×φ188×φ16824.7   
15ZRQ-178178729×φ1810×φ16825.3   
16ZRQ-203203839×φ1811×φ16830.5   
17ZRQ -203A203839×φ184×φ166×φ18830.5   
 

Rock drill bit



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