190mm 44Kn Diamond PDC Arc Coring Bit
Applicable rock stratum: F ≤ 10
Purpose: 190mm 44Kn diamond PDC arc coring bit is used in geological exploration and coal mining. 190mm 44Kn diamond PDC arc coring bit has many different lip shapes. The matrix formula can be used for coring and sampling of various complex rock strata. The core drilled provides reliable data for geological and engineering research.
Features: the blade is made of diamond composite material, cutting footage, large cutting edge and long service life. It is a new tool for high efficiency drilling in the whole medium hard and hard rock stratum.
Self-Introduction:
Beijing Sinovo International Group specializes in manufacturing Drilling Equipments and Tools for Geological Exploration, Engineering Investigation, Water Well Drilling, Etc.
Since the company founded in 1990s, SINOVO is making great efforts to develop and manufactures various productions in order to meet the different request of clients and technology upgrading. Up to now, SINOVO productions have been exported to most of the countries over the world.
SINOVO has a group of experienced engineers and advanced manufacturing technology and producing line. We not only provide the common productions as the marketing request, we can also design and supply the special productions as the individual client demanding.
Welcome to visit our website to find more about our company and products.
Parameters of 190mm 44Kn diamond PDC arc coring bit:
| Drill diameter (mm) | Drilling pressure(Kn) | Speed(rpm) | Pump capacity(L/min) |
| φ27 | 4~6 | 800~900 | 40~60 |
| φ42 | 6~8 | 300~500 | 80~150 |
| φ75 | 4.8~12 | 200~300 | 150~200 |
| φ94 | 6.4~16 | 150~250 | 200~250 |
| φ110 | 8.8~22 | 120~200 | 200~300 |
| φ152 | 15~30 | 100~200 | 500~850 |
| φ190 | 18~44 | 100~150 | 600~1200 |
