2 7/8'' Reg Horizontal Directional Drilling Sonde Housing

Sonde Housing With Drill Bit For Horizontal Directional Drilling

Introduction

Trenchless guide pipe laying method is a construction technique of laying, repairing and replacing underground pipelines under the condition of no surface excavation by means of cliff soil drilling tools and pipeline detection. It USES a drill that is placed on the ground, forms a hole by means of a water jet or squeeze, and receives signals from the ground bit to control the drilling trajectory. There are three stages of retreat.

Features

Manufacturing process characteristics:
The guide drill has direct connection and octagonal connection in the connection mode
According to the construction needs of different customers, the design of multi-connection method is adopted
The integral drill bit adopts wear-resistant alloy precision casting forming technology
Drilling claw adopts wear-resistant high alloy and wear-resistant welding technology
Signal probe loading and unloading protection design is convenient for loading and unloading
The signal transmission slot is closed with non-metal, and its signal penetration is strong
The signal transmission slots are evenly distributed to ensure that the pilot drill does not interfere with the transmission signal when it is rotating.

Product parameters

Used in

It is suitable for horizontal drilling in various complex formations.
It is suitable for different diameters and weights of different laying materials.
It is suitable for the requirements of the thrust and pullback force of the ground drilling rig. Choose different types of drilling tools for drilling.

Advantages

Improve the directional accuracy with small signal resistance.
Larger orifice area to increase flow rate lowering the mud pupm pressure and get a better sand returning capability.
Special buffer has been installed into the cavity to get better buffering efficiency which can protect the probe effectively without being affected by the vibration getting the probe working longer.

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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!