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9.875inch IADC437 TCI Tricone Bit for Sale

  • 9.875inch IADC437 TCI Tricone Bit for Sale
  • 9.875inch IADC437 TCI Tricone Bit for Sale
  • 9.875inch IADC437 TCI Tricone Bit for Sale

9.875inch IADC437 TCI Tricone Bit for Sale

    Unit Price: 100 USD
    Min. Order: 1 Bag/Bags
    Packaging: wooden case
    Productivity: 1000sets/month
    Brand: Yikyui
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 1000 sets/month
    Certificate: ISO,CE,IADC,API
    Port: Shanghai,Qingdao,Guangzhou

Basic Info

Model No.: YKB-TC978

Product Description

Project customized HDD rock hole opener for horizontal directional drilling rig drilling bit

medium hard with high compressive strength and high abrasiveness, such as limestone, dolomite, sandstone, etc.

Ceramic tile hole drill diamond glass hole opener drilling bit

Opener Drilling Customized HDD Rock Hole Opener For Horizontal Directional Drilling rig drilling bit

Condition: New drilling bit
Warranty: 3 months
Applicable Industries: Energy & Mining drilling bit
Type: Drill Bit
Machine Type: Drilling Tool
Certification: API&ISO
Material: Carbon Steel
Processing Type: forging
Use: Water Well drilling, trenchless crossing
Size: 9 7/8"

Table of classification of formation hardness and drilling bit selection

Roller cone bit

IADC code

IADC code of diamond bit

Formation description

Rock type

Compressive strength(Mpa)

ROP(m/h)

111/124

M/S112~M/S223

Very soft:sticky soft formation with low compressive strength.

Clay

Siltstone

sandstone

<25

>20

116/137

M/S222~M/S323

Soft:soft formation with low compressive strength and high drillability.

Clay rock

Marl

Lignite

sandstone

25~50

10~20

417/527

M/S323~M/S433

Medium soft:soft to medium formation with low compressive strength and steak.

Clay rock

Marl

Lignite

Sandstone

Siltstone

Anhydrite

Tuff

50~75

5~15

517/537

M322~M443

Medium:medium to hard formation with high compressive strength and thin abrasive streak.

Mudstone

Dark rock

shale

75~100

2~6

537/617

M422~M444

Medium hard:hard and dense formation with high compressive strength and medium abrasiveness.

Dark rock

Hard shale

Anhydrite

Sandstone

Dolomite

100~200

1.5~3

IADC CODE SELECTION

IADC

WOB

RPM

Application

(KN/mm)

(r/min)

111/114/115

0.3-0.75

200-80

very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk

116/117

0.35-0.8

150-80

very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk

121

0.3-0.85

200-80

soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone

124/125

180-60

131

0.3-0.95

180-80

soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds

136/137

0.35-1.0

120-60

211/241

0.3-0.95

180-80

medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.

216/217

0.4-1.0

100-60

246/247

0.4-1.0

80-50

medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite

321

0.4-1.0

150-70

medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble

324

0.4-1.0

120-50

437/447/435

0.35-0.9

240-70

very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone

517/527/515

0.35-1.0

220-60

soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone

537/547/535

0.45-1.0

220-50

soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds

617/615

0.45-1.1

200-50

medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite

637/635

0.5-1.1

180-40

hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble

Note: Above limits of WOB and RRPM should not be used simultaneously


Tricone bit processing line

Tricone bit structure



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Drilling Bits And Tri-Cone Bit,Rock Bit For Hard Rock Drilling,Api Drilling Bit For Rock Gas,Geothermy Water Well Drilling Bit

China Drilling Bits And Tri-Cone Bit,Rock Bit For Hard Rock Drilling manufacturers, welcome Api Drilling Bit For Rock Gas,Geothermy Water Well Drilling Bit purchasers from worldwide to visit our site.

Henan YikYui Prospecting Machinery Co., Ltd

 

Established in year 2007, we YikYui, (known as Henan YikYui Prospecting Machinery Co., Ltd.), have been engaged in the manufacturing and sales of various kinds of engineering drilling rig, geological prospecting and mining equipment, such as Jumbo underground rig, DTH driller, anchor drilling machine, photovoltaic piling rig, Rotary spray rig, Air percussion drilling rig, water well drilling rig, RC Drilling, Diamond Core Drilling, as well as air compressor, mud pump and so on.

We provide a variety of high-quality mining equipment and EPC plant services to customers all over the world; our EPC services are including but not limited to Gold, Diamond ore, Hematite, Chromium ore, Copper ore, Quartz ore, Quarry, Cement projects and so on.

Meanwhile, with our team of geological engineers and experts for more than 30 years, we can also provide our esteemed customers with mining exploration services, geological exploration experiences, unique prospecting services, ore`s exploration surveying,

With high quality and stable performance assured, our products have been welcomed by customers at home and abroad.

24*7 hours quick response and service are guaranteed; wearing parts, running parts and other accessories could be easily purchased from us to ensure the smooth operation of your equipment.

Our continuous pursuit is to offer customer easy-operated and stable-performed equipment with competitive price.

Company Info

  • Company Name: Henan YikYui Prospecting Machinery Co., Ltd
  • Representative: Li XingYan
  • Product/Service: Underground drilling rig , DTH Drilling Rig Anchor Drilling Rig , Borehole drilling , RC drilling Diamond core drilling , Photovoltaic Piling Rig , Air Percussion drilling Mud Pump
  • Capital (Million US $): 3 million RMB
  • Year Established: 2007
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 12
  • No. of R&D Staff: Above 100 People
  • No. of QC Staff: 91 -100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Mazhai Town, Erqi Distict, Zhengzhou, Henan, China
  • Contact Person: Mr. Alvin Ma
  • Tel: 86-13298164330
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