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HDD Rock Reamer With Roller Cone
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HDD Rock Reamer With Roller Cone

Our company can provide 254-1600mm (10″-72″) HDD rock reamer with roller cones. The roller cone reamer fit for all sorts of rock formation.

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Enquiry about HDD Rock Reamer With Roller Cone

Description

The cone bearing is designed with metal seal or o-ring seal. IADC114-637 tooth type is available for different formation. Cone Lock is used for preventing cone falling off when bearing failed.

LIGHT-WEIGHT ROLLER CONE REAMER FOR BIGGER HOLE

DOUBLE STAGE ROLLER CONE REAMER

Parameters

Parameters

STANDARD ROLLER CONE ROCK REAMER PARAMETERS 

No. Reamer Size Shaft Size Thread Type Type of extra cone Number of Cones
1 16″ 168 410-411 8 1/2MT OR TCI 4
2 18″ 168 410-411 12 1/4MT OR TCI 3
3 20″ 178 410-411 12 1/4MT OR TCI 5
4 22″ 178 410-411 13 5/8MT OR TCI 5
5 24″ 203 620-621 13 5/8MT OR TCI 5
6 26″ 203 620-621 13 5/8MT OR TCI 5
7 28″ 203 620-621 13 5/8MT OR TCI 5
8 30″ 203 620-621 13 5/8MT OR TCI 5
9 32″ 203 620-621 13 5/8MT OR TCI 5
10 34″ 203 620-621 13 5/8MT OR TCI 6
11 36″ 228 620-621 13 5/8MT OR TCI 6
12 38″ 228 620-621 13 5/8MT OR TCI 8
13 40″ 228 620-621 13 5/8MT OR TCI 8
14 42″ 228 620-621 13 5/8MT OR TCI 8
15 44″ 228 620-621 13 5/8MT OR TCI 8
16 46″ 228 620-621 13 5/8MT OR TCI 8
17 48″ 228 620-621 13 5/8MT OR TCI 10
18 50″ 228 620-621 13 5/8MT OR TCI 10
19 52″ 228 620-621 13 5/8MT OR TCI 10
20 54″ 228 620-621 13 5/8MT OR TCI 10
21 56″ 228 620-621 13 5/8MT OR TCI 10
22 58″ 228 620-621 13 5/8MT OR TCI 12
23 60″ 228 620-621 13 5/8MT OR TCI 12
24 62″ 228 620-621 13 5/8MT OR TCI 12
25 64″ 228 620-621 13 5/8MT OR TCI 12
26 66″ 228 620-621 13 5/8MT OR TCI 12
27 68″ 228 620-621 13 5/8MT OR TCI 14
28 70″ 228 620-621 13 5/8MT OR TCI 14
29 72″ 228 620-621 13 5/8MT OR TCI 14
30 72″ 228 620-621 13 5/8MT OR TCI 14

ALL ROCK REAMER CAN BE CHANGED WITH SHAFT SIZE,THREAD,TYPE OF CONE AND IADC CODE FOR YOUR NEED

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