|Material:||Carburized Steel||Color:||Red Or You Wanted|
|Application:||Construction,Mining,Civil Engineering Or Water Well Drilling||Air Pressure:||High Air Pressure|
|Advatage:||High Performance And Long Service Life||Type:||ODEX Casing System|
odex casing system,
geotechnical drilling tools
ODEX overburden drilling systems are widely used in a variety of applications from well drilling and mining to rock anchoring and site investigation.
Sollroc produces the ODEX Eccentric Overburden Drilling System, starting with the ODEX90 to suit 114mm O.D. casings. This two-piece system comprises the shank bit holder and the eccentric pilot bit that is secured in the bit holder by a double interlocking pin. This is easily removed to allow for bit are sharpening or replacement.
It is suitable for drilling water wells, geothermal wells, short mircopiles ,medium mini-type grouting hole of building,dam and harbour project.
1. When drilling starts , the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly
2. When the required depth is reached , rotation is reversed carefully, whereupon the reamer swings in , allowing the drill bit assembly to be pulled up through the casing.
3. Casing tubes that are to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or some other sealing agent.
4. Drilling continues to the desired depth in the bedrock using a conventional drilling.
of casing tube
of casing tube
of casing shoe
|inner diameter of casing shoe that pilot bit can pass though||type of hammer recommend|
A set ODEX system include a pilot bit, a reamer,a guide device.
We can also supply ODEX84,ODEX90,ODEX97,ODEX115,ODEX140,ODEX146,ODEX150,ODEX165,ODEX190,ODEX209,ODEX240,ODEX280.
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Generally need 15-25 days
By air, By Sea or By Express
Contact Person: Ms. Ling Bo