IADC API Carbide 9 Inch Tricone Rock Roller Bits For Oil Drilling
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
Items Description:
SC-IADC435-229 TCI Tricone bit
Diameter: 9" (229mm)
IADC code: 435
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
Gauge Rows: Chisel
Gauge Bevel Protection: Round |
| 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 |
Purchase Services:
[1].Pre-sale service:
Act as a good adviser and assistant of clients enable them to get
rich and generous returns on their investments .
(1)Select equipment model.
(2)Design and manufacture products according to customer‘s needs;
(3)Train technical personnel for clients .
[2].Services during the sale:
(1)Pre-check and accept products ahead of delivery .
(2)Help clients to draft solving plans .
[3].After-sale services:
Provide considerate services to minimize clients' worries.
(1)Complete After-sales service,professional engineers available to
service machinery at home or oversea.
(2)24 hours technical support by e-mail.
(3)Other essential technical services.
FAQ:
Why choose us?
1) We have more than 20 years of researching,developing, manufacturing
and exporting
high quality rock drilling equipments and penumatic tools to the
global market.
2)High quality compatible with , Atlas Copco, Ingersoll Rand etc...
3)Reasonable price
4)Excellent service.
5.Which port do you shipping from?
We usually ship container from Shanghai port.Guangzhou,ShenZhen
port is available too.
6.Can you accept OEM & ODM ?
Yes, both of them are acceptable.
7.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order
quantity.
8.What is your payment term?
We can accept L/C, D/A, D/P, T/T, , MoneyGram.
9.How about the delivery time?
It depends,generally it takes about 15-25.If have stocks,Usually only 5-10 days if in stock.
Quality warranty:
Our hammers 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.
Transportation:
By air, By Express or By sea according to your request
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