Mining Rock Tungsten Carbide Insert Three Cone Roller Bits

Brand Name:Pangolin
Delivery Time:5-15work days
Payment Terms:T/T
Place of Origin:HeBei China
Price:Negotiable
Packaging Details:According to customer needs
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Location: Langfang Hebei China
Address: Guangyang Plot, Langfang City, Hebei Province, China
Supplier`s last login times: within 48 hours
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Product Details

Mining Rock Tungsten Carbide Insert Three Cone Roller Bits


Mining Rock Drill Bits Tungsten Carbide Insert Three Cone Roller Bits


Introduction

Cutting Structure
Part of Tricone bits, both Steel Tooth Bits and TCI Bits are available .
Gauge Structure
With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability.
Bearing Structure
High precision journal bearing. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved. Compared with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability.


Features

Through the special structure of the cone, equal wear on the permanent contact area and alternating contact area of the drill bit is achieved.
The optimized hydraulic structure improves the cleaning ability of the hydraulic system to the cone and bottom of the well, and ensures a high mechanical drilling speed.
By setting an active cutting cone ball gauge pressure block on the head body, the drill bit has good protection performance and improves its hole expanding ability.


Advantages

1. It has a wide range of applications, not only for side drilling, but also for deep wells.
2. Under the same drilling pressure and formation conditions, the working torque is lower than the PDC bit. The problem of expansion and buckling of small-sized boreholes is reduced, and downhole accidents are avoided.
3. The downhole motor can be used for high-speed special drilling.


Product parameters


Applicable IndustriesConstruction works , Energy and Mining
TypeDrill Bit
Machine TypeDrilling Equipment
MaterialCarbide
Processing TypeForging
UseWell Drilling
ApplicationRock Drilling
ColorBlue, red, green or Customized
Size8 1/2"
Diameter9 7/8inch
BearingRubber sealed bearing

Model

ToolOD

mm in

Connecting Thread

up down

LOBEStageFlow Rate lpm gpmRotory peed rpm

Output Torque

N.m lb-ft

Max Torque

N.m lb-ft

output power

KW hb

5LZ95x7.0L-5-60095 3 3/43 1/2REG 2 7/8IF Pin5:65320-800 85-211124-3001388 10251962 147753 72
5LZ120x7.0-5-864120 4 3/43 1/2REG 3 1/2IF Pin5:65650-1300 171-342140-2802344 17303312 244387 117
5LZ165x7.0-5-840165 6 1/24 1/2REG 4 1/2IF Pin5:65862-1724 228-45687-1744590 33866484 4783100 135
5LZ172x7.0-5-840172 6 3/46 5/8REG 5 1/2FH pin5:65947-1894 250-50078-1545200 38357345 5417118 159
5LZ203x7.0 -5-840203 86 5/8REG 6 5/8FH5:651113-2225 295-58879-1586277 46298866 6540130 176

Used in

Tri-cone bit is a decelerating bit. It is based on the fact that the speed of the cone is less than the speed of the bit. It is suitable for sidetracking of old wells and deepening of small boreholes under high speed and high drilling pressure.


Pic Show



FAQ:


1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.


2. How about the common packing?

A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.


3. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.


4. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.


5. How to control quality?

A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.


6. Fast delivery time:

A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.


7. Competitive price:

A: Our factory can supply you the lowest price due to direct sale to customers without distributor!


China Mining Rock Tungsten Carbide Insert Three Cone Roller Bits supplier

Mining Rock Tungsten Carbide Insert Three Cone Roller Bits

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