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Langfang pangolin construction machinery co. LTD
Langfang pangolin construction machinery . LTD
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Welding Cone Hole Opener

Langfang pangolin construction machinery co. LTD

Welding Cone Hole Opener

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Brand Name : Pangolin

Place of Origin : HeBei China

Price : Negotiable

Payment Terms : T/T

Delivery Time : 5-15work days

Packaging Details : According to customer needs

Characteristics : Not easily damaged

Surface Treatment : Welding

Service life : Long

Quality : Reliable

Product name : Cones Hole Opener

Manufacturing Process : Forging

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Welding Cone Hole Opener

Welding Cone Rock Hole Opener 24'' Hole Opener Replaceable TCI Tricone Cones

Advantages

Most favourable price and high quality
Bearing type: 1. Sealed bearing and non-sealed bearing. 2. Metal sealed journal bearing. 3. rubber sealed journal bearing
cutting structure: The back cone and the teeth all surface is are hardfaced strengthening, improved steel tooth shape and welding materials,showing teeth higher
Application formation: Soft with low compressive strength and high drillability, such as shale, clay, salt bed and etc
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.

Introduction

300mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock formations. The roller cone rock reamer produced by our company is suitable for various types of trenchless rigs and can be used Reaming construction of various rock formations, specifications covering Φ260-1800mm.

Product parameters

Product name Cones Hole Opener
Manufacturing Process Forging
Quality Reliable
Service life Long
Characteristics Not easily damaged
Surface Treatment Welding
Material High quality alloy steel
Disassembly, repair Convenient
Failure rate Low
Color Request

Reamer Size

Cone size and # of Cones Threads
Cone size #of Cones Cone size # of Cones
10“ 6 1/2” 3 NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF)
12“ 8 1/2” 3
16“

8 1/2”or 9 1/2”

4

For 8 1/2”-9 1/2” Cone:

NC23 NC26(2 3/8”IF) D50 D80 NC31(2 7/8”IF) NC38(3 1/2”IF)

For 12 1/4”-13 5/8” Cone:

4”IF 4 1/2IF 5 1/2FH 6 5/8FH

18”-20“ 5 12 1/4” 4
22”-24“ 6

12 1/4” or 13 5/8”

5
28”-30” 7 6
32”-34” 8 7
36“-38” 9 8
40“-42” 10 9
44“-46” 11 10
48”-50” 12-13 11

Used in

It is suitable for the large size well, mining, soft with low compressive strength and high drillability, such as shale, clay, salt bed and infrastructure applications.

Features

Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit.

Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.

Pic Show

Welding Cone Hole Opener

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!


Product Tags:

24'' Cone Hole Opener

      

Cone Rock Hole Opener

      

Welding Cone Hole Opener

      
Quality Welding Cone Hole Opener for sale

Welding Cone Hole Opener Images

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