| Customization: | Available |
|---|---|
| Transport Package: | Cartons + Ply-Wooden Cases for Exporting |
| Trademark: | Sollroc |
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IADC API Carbide Tricone Rock Roller Bits For Exploration , High Efficiency
Product Application:
Tricone bits are available in new steel tooth and tungsten carbide insert, size from 3 3/8"(85.7mm)to 26"(660.4mm) for use in all formations, with any bearing/seal type, and a wide range of additional custom features.Tricone bit, are widely used in mining, oil well, water well, thermal drilling.
Tricone bit Included Steel Tooth (also referred to as milled tooth) bits and Tungsten Carbide Insert (TCI) bits,TCI bits are much more durable than Steel Tooth ones, but carry a higher cost to manufacture.
Both these two groups of Tricone Bits are available with
(1) Open Bearing or Sealed Bearing
(2) Roller Bearing or Friction Bearing (Journal Bearing)
(3) Gage Protected or Non-Gage Protected, etc
Products Description
Range: Dia. 7 7/8" (200mm) to 12 ¼" (311mm)
Test Data of Our tools:
|
Locations |
Description |
Rock hardness |
Rock formation |
Drilling meters |
|
Australia |
D229-IADC545 |
F=8-10 (980-100Mpa) |
Gold mine (weathered roc, sandstone) |
14760ft |
|
Australia |
D251-IADC635 |
F=10-12 (100-120Mpa) |
Hematite |
9800-13000ft |
|
Australia |
D251-IADC545 |
F=6-8 below 80Mpa |
Coal mine |
23000-26000ft |
|
Hebei, China |
D251-IADC725 |
F12-14 (120-140Mpa) |
Iron mine |
4900-5250ft |
Applications:
For soft formation (Hardness F=7) with low compressive strength and high drillability, such as shale, soft limestone, sandstone, conglomerate, soft dolomite and coal bed, etc
|
IADC code |
435 |
|
Bearing Structure |
Roller-Ball-Second Thrust-Roller-First Thrust/Sealing, Abrasion-resistance carbide button insert on the bearing surface. |
|
Circulation type |
Jet Air |
|
Cutting Structure |
Inner Rows: Conical |
|
Pin connection |
API 4 1/2" REG |
|
Nozzel |
D18mmx3 interchangeable |
|
Metric bit diameter |
229mm |
|
Weight |
50kg |
Bit legs protection: Bit legs protection alloy button insert on the leg's surface, back and top space build up welding of abrasion-resistant alloy.
Operating suggestion:
Weight on Bit: 9000-36000lbs
Rotary speed RPM: 120-90 r/min
Air back pressure: 0.2-0.4 Mpa
Products Photos:
Quality warranty:
Our products are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Production time:
Generally, Production time is 15 -25 days.
Transportation:
By air, By Express or By sea according to your requests.
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