|Manufacturing Process:||Casting||Wob Kn/mm:||0.40~1.05|
|Nw/ Gw (Kg):||330/ 350||Material:||Cast Iron, Alloy Steel|
|Bearing Type:||Metal Sealed Sliding Bearing||RPM R/ Min:||110~40|
6 5/8" Fly Cutter Reamer,
Alloy Steel HDD Rock Reamer,
Fly Cutter Reamer 2000mm
Cast Iron Replaceable Cutter HDD Reamer Soil Hole Opener
Soil Hole Opener With Replaceable Cutter For Large Diameter HDD Projects
|Material||Cast Iron, Alloy Steel|
|Nw/ Gw (Kg)||330/ 350|
|Bearing Type||Metal Sealed Sliding Bearing|
|RPM r/ min||110~40|
|Bearing Type||Journal Bearing|
|Connected Thread||6 5/8′′reg|
HDD hole opener for horizontal drilling
Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD) - HDD is used when trenching and excavating is not practical.This drilling technology allows for a steerable trenchless way to drill underground.
The main structure features
Rock Reamer with replaceable tools was developed for large-diameter HDD projects, where extending downhole service life is essential. Larger bearings and cutters greatly extend downhole life than traditional smaller cutters.
The replaceable milling cutter kit has two styles of TCI and Milled Tooth, which are suitable for various rock formations. The body of all drills has three cutters, which can open four holes of different sizes.
All tool bearings are metal sealed. The cutter lock is used to prevent the cutter from malfunctioning.
Provide 400-2000mm hole opener.
Field of use
There are three stages
1 .the first stage is to drill a small diameter pilot hole.
2. The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,
Rock Reamer or Hole Opener.
3. The third stage is inserting the casing pipe or other product into the enlarged hole.
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 if the product is what you want?
Answer: If possible, please attach a reference picture to avoid any misunderstanding or any link on our website for better understanding.
5. How to control the quality?
Answer: We have our own experienced QC team, and will carry out strict inspection and testing on each order before shipment.
6. Fast delivery time:
Answer: It usually takes 25 days to produce, if we have stock of the size you require, it only takes 3 or 5 days.
7. Competitive price:
Answer: Since we sell directly to customers who do not have distributors, our factory can provide you with the lowest price!