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Eccentric(ODEX) Casing System

Item No.: 00523
Sale: 0
Description Review
Description

Eccentric(ODEX) Casing System consist of Guide device, Pilot bit, Reamer, Casing Shoes and Locking kits. It is suitable for drilling water wells, geothermal wells, short mircopiles, medium mini-type grouting hole of building, dam and harbour project.

Operation Procedure:

-ODEX tool is a three-piece assembly including pilot bit, reamer and guide device

-When drilling begins, the ODEX reamer swings out and drills a hole wide enough for the casing tube to slide down behind the reamer

-when required depth is reached, reverse rotating direction, the reamer will swing in which allows the ODEX assembly to be passed through and pulled out of the casing

lpermanent Symmetric drilling system

-when drilling begins, central bit drive ring bit down to the hole bottom, meanwhile, the casing shoe and casing tube is pushed and pulled down

-when arriving bedrock, reversely rotate the drill engine and central bit is pulled out from the hole

-by using cement grout or other agglutinant, casing tube can be fixed at the bottom of the hole or casing tube can be pulled out directly

-change to normal drill tools for continuous drilling until the required depth is reached

Type

Casing tube dia.

(mm)

Maximum Wall thickness

(mm)

Reaming dia.

(mm)

Maximum continuous drilling Dia.

(mm)

ODEX82

108

6

116

94

ODEX90

114

6

123

100

ODEX114

142

7

151

126

146

7.5

155

128

ODEX 140

168

8

189

149

178

9

192

156

Whatsapp/Phone:+86 18186993613

E-mail: [email protected]

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