Rotary rig drilling head rock drilling core barrel for coring
♥Cutting ring with rock drilling bits and releases the internal stress of rock;
♥Rock drilling bits perform stage breaking and drilling ;
♥Small barrel facilitates the coring operation; large barrel performs stage breaking;
♥medium weathered rock, bedrock;
Drilling core barrel with rock drilling bits
Drilling core barrel with rock drilling bits coring.
♦Cutting DIA. Custom : design various cutting diameter based on demand, like φ950,φ1050 etc.
♦Shell HIT. Custom : design as demand, prolong or shortten, increase of efficiency by drilling more.
♦Key Component Reinforce Custom : strengthen the key component to extend life cycle;
♦Kelly Box Custom : custom kelly box size based on the kelly bar, like 130*130, 150*150,200*200 etc;
♦Teeth No. Custom : encrypt the drilling teeth based on demand etc;
We can provide other type drilling core barrel
1. Are you a manufacturer?
Yes, we are a professional driiling tools and machine parts manufacturer.
2. How do you control the quality of your products?
First, we use good steel GB-Q345B.Our welding stick is flux-cored wire.
Second, we have strict quality controlling system;
Third, we promise good quality and after-sales service.
3. Can you produce according to special requirement?
Yes, we can produce customized products.
Hi,click here to contact us!