Journal Bearing Three Rock Bits

Journal Bearing Three Rock Bits

USD $500 - $10,000 /Piece

Min.Order:1 Piece

Supply Ability:
100 Piece / Pieces per Month
Port:
TIANJIN
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Hebei, China
Brand Name:
HJ
Model Number:
IADC CODE
Type:
Rotary Table
Machine Type:
Drilling Equipment
Certification:
API

Hejian Hengji Bit Manufacture Co., Ltd.

Business Type: Manufacturer
Cangzhou Hebei China
Main Products: Tricone Bit ,Steel Tooth Bit ,PDC Bit ,Hole openers ,TCI cutters

Product Details

Specifications

Three Rock Bits
1.lower your drilling cost.
uce drilling days
3.longer bit life
4.customized for you

 

Journal Bearing Three Rock Bits

 

 

Tricone Bits:

     Type:                                Tungsten Carbide Insert (TCI) and Milled Teeth Bits

     Formation Application:     Soft to Hard Formation

     Size Available:                  3''~26''

 

 

IADC

WOB

(KN/mm)

RPM

(r/min)

Applicable Formations

114/116/117

0.3~0.75

180~60

Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc.

124/126/127

0.3~0.85

180~60

Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.

134/135/136/137

 0.3~0.95

150~60

Soft to medium formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.

214/215/216/217

0.35~0.95

150~60

Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.

227

  0.35~0.95

150~50

Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble,etc

Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

 

 

IADC

WOB

(KN/mm)

RPM

(r/min)

Applicable Formations

417/437/

 447/415/435

0.35~0.9

150~70

Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.

517/527/515

0.35~1.0

140~60

Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.

537/547/535

 0.45~1.0

120~50

Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.

617/615

0.45~1.1

90~50

Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc

637/635

  0.5~1.2

80~40

Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc.

Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

 

FAQ

 

 

 

FAQ(Frequently Asked Questions)

 

1. How to order the products?Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
  
2. About lead time and shipping time?Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products? Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

 

 

 

Journal Bearing Three Rock BitsJournal Bearing Three Rock BitsJournal Bearing Three Rock BitsJournal Bearing Three Rock Bits

Journal Bearing Three Rock BitsJournal Bearing Three Rock Bits

Journal Bearing Three Rock BitsJournal Bearing Three Rock Bits

Journal Bearing Three Rock Bits

 

 

 

Contact Supplier

Telephone
86-317-8114222
Mobile
86 18232837832
Fax
86-317-3211693
Address
Xicun Development Zones Hebei

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