China Eccentric Overburden Casing Odex90 System, Find details about China Odex90 System, Eccentric Overburden Casing System from Eccentric Overburden Casing Odex90 System
1 | Casing Tube | Maximum OD:142mm |
Minimum ID:128mm | ||
2 | Drill Pipe | Connection Thread:API 2 3/8"Reg |
OD: 76mm | ||
Wrench Flats: 65mm | ||
3 | Guide Sleeve | Effective length: 174mm |
4 | DTH hammer | HD45,Cop44,SD4,DHD340,QL40,MISSION40 |
5 | Casing Shoe | L3=76mm L4=55mm D3=127.5mm D4=117mm |
6 | Guide Device | L1=48mm L2=136mm D1=115mm D2=126mm |
7 | Reamer | D5=114mm L5=89mm |
Reaming Diameter:152mm | ||
Reamer has 5x14mm buttons | ||
8 | Pilot Bit | D6=114mm L6=67mm |
Gauge Button: 8x14mm | ||
Face Button: 6x13mm |