Core Barrel with C31HD Cutter Teeth for Drilling Rig
Core barrels are mainly used when encountering boulders, cemented gravel, or rock layers.
The cutting ring can be equipped with with various bit arrangements:
| with pin teeth or weld-on teeth |
| with AS weld-on teeth |
| with round shank chisels ("bullet teeth") |
| with roller bits for special cases |
| range of diameter 520 mm - 2500 mm |
Features:
| Up to strong rock(100 MPa) |
| Suitable for cutting through fissured rock |
| Kelly box 200mm |
| Cutting ring with staggered arrangement or round shank chisel with a total cutting width of 120mm |
| Chisel holders are welded to the base body |
| The round shank chisel can be easily replaced when using suitable tools |
Packaging & Shipping:
| Payment | 40%T/T in advance | 60%T/T before loading |
| Delivery time | 30 days after receiving down payment |
| Package | Plastic Boxes(Inner)+ Steel Cage Package(outer) |
Company Information
Wuxi Bausde Construction Machinery Co.,LTD is the member of SIMEN.It is a main manufacturer of spare parts for Foundation Drilling, Piling,Road milling, Surface mining, Underground mining ,Trenching,Tunneling ,Forestry Mulching ,Recycling,Stabilizing,Crushing,HDD(Horizontal Directional Drilling) and Diaphragm Wall Cutting and so on.
Company information
Rotary drilling tools
| Rock auger | Drilling bucket | Core barrel |
| Belling bucket | Kelly bar | Casing tube |
| Casing shoe | Casing adapter | Casing screw |
| Conical ring | Round shank chisel | Holder |
| Flat teeth | Welding bar | Replaceable block |
| Pilot bit | Dragon teeth | Roller bit |