Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Mining Machinery >

Low Air Pressure Dth Hole Opener For Water Well Drll

Categories HOB Hole Opener
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
Drilling Depth: 9000m
Rig Type: HDD Rig
Processing Type: Forging
Model Number: 16inches-70 inches
Size of Cutters: 10inches-14inches
Material: Carbon Steel
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Low Air Pressure Dth Hole Opener For Water Well Drll

Low Air Pressure Dth Hole Opener For Water Well Drill


Product parameters


Model Number16inches-70inches
TypeReamer
Machine TypeDrilling Equipment
MaterialCarbon Steel
UsageWell Drilling Machinery
Drilling Depth9000m
Rig TypeHDD Rig
Size of Cutters10inches-14inches
TrademarkPANGOLIN
Processing TypeForging


Reamer Size

Hob size and # of HobThreads
Hob size#of HobsHob size# of Hobs

4”IF

4 1/2IF

5 1/2FH

6 5/8FH

18”

10”

(Ø250mm)

3
22”4
26”5

14”

(Ø355mm)

3
30”54
34“65
38“75
42“76
46”86
48”97

Introduction

The specifications of the pangolin hob drilling machine are 16"~70". It is divided into two types: MT knife and welding knife. It is suitable for various formations with compressive strength. This product is used for trenchless horizontal directional drilling and reaming of petroleum, natural gas, petrochemical, sewage, power, and optical fiber pipelines.

Larger bearings and smaller conventional tools significantly extend downhole service life. Interchangeable cutters are set in TCI and milling tooth styles to match your formation. All drill bits have 3-6 tools and can make 3 holes of different sizes.


Advantages

The replaceable hob hole opener is forged from high-quality alloy steel with good weldability. After modulation, the tensile strength is high, which can meet the tensile requirements of large-tonnage drilling rigs. The connection between the wheel body and the valve body is reliable, and the loading and unloading are convenient, and no large-scale special hydraulic equipment is needed. A manual wrench is enough, which is convenient for on-site replacement.


Features

It can be used multiple times, and it is convenient and quick to change the wheel. The roller is divided into three types of A type, B type and C type, and different diameters of reaming can be realized through adjustment.
The unique multi-stage anti-disengagement interlocking device prevents the hob from tripping when the drill bit is empty, and prevents the hob shell from falling off when the bearing is damaged.
The roller body is inlaid with a large-diameter hard alloy, which has a good rock-breaking effect; the bearing diameter is large, and the impact resistance is strong; the metal seal is used, and the service life is long.


Used in


The hob opener is the most effective tool for dealing with various large-diameter piles in hard rock and gravel formations and isolated stones. It has unique properties and can greatly reduce the economic benefits of construction costs.


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!


Quality Low Air Pressure Dth Hole Opener For Water Well Drll for sale
Send your message to this supplier
 
*From:
*To: Langfang pangolin construction machinery co. LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0