products

Sandstone Hole Opener Bit HDD Horizontal Drilling Tricone Bit

Basic Information
Place of Origin: HeBei China
Brand Name: Pangolin
Price: Negotiation
Packaging Details: According to customer needs
Delivery Time: 5-15 work day
Payment Terms: T/T
Detail Information
Name: HDD Hole Opener Applicable Industries: Construction Works , Energy & Mining
Use: Well Drilling Color: Customer's Requirement
Weight: 200kg-400kg Machine Type: Drilling Equipment
Usage: Hole Drilling Application Formation: Sandstone And Limestone
High Light:

Sandstone Hole Opener Bit

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HDD Horizontal Drilling Tricone Bit

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Hole Opener Bit HDD


Product Description

Horizontal Directional Drilling HDD Drill Hole Opener


 

Introduction:

The changeable gear rock drill is suitable for large-diameter non-excavation construction of large-diameter non-excavation pipeline laying by large-scale drilling rigs. It is suitable for a variety of rock formations. The reaming diameter can reach Φ300-2200mm.

The wheel body is reliable in connection with the wheel body, and it is convenient to disassemble, without large-scale special hydraulic equipment, and the wheel body can be easily replaced by a manual wrench.

The same body can be reused, and wheels of different specifications can also be installed. Under normal circumstances, four wheels of different sizes can be replaced, and one body can be used for four-size hole construction, which greatly saves construction costs.

 

 

Product Description:

1. Cutting structure
In view of the different characteristics of the cutting action of the blades in different areas on the cone, the tapered blades are placed in the permanent contact area, and the wedge-shaped blades are placed in the alternating contact area, which greatly improves the drilling efficiency. By arranging a diamond blade in the permanent contact area of the cone where the blade is severely worn, the wear resistance of the cutting structure is enhanced. The tungsten carbide blade is placed on the top surface of the cone to protect the cone from abrasion.
2. Instrument structure
The drill bit adopts active cutting volume protection insert, which has good gauge protection and drilling ability.
3. Bearing structure
High-precision journal bearings. The ball locks the cone. Hardface hears the bearing surface. The tapered bearing is inlaid with anti-friction alloy. Improve the wear resistance and seizure resistance of the bearing. Compared with the tri-cone bit, the outrigger bearing is larger, so higher WOB and higher reliability can be obtained.
4. Hydraulic design
The small-angle waterway design increases the thickness of the tip of the palm and effectively prevents the waterway from scouring.​​​ Optimize the hydraulic structure, improve the cleaning ability, and increase the speed of penetration.

 

 

Product parameters:

 

Product name HDD hole opener
Usage horizontal directional drilling
Application formation medium hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc.
Weight 200kg-400kg
MOQ 1

 

 

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

 

 

Pic Show

Sandstone Hole Opener Bit HDD Horizontal Drilling Tricone Bit 0

 

Drill bit hole opener HDD drilling reamer positioning drilling tool 1

 

Pangolin (China) Construction Machinery Co., Ltd. is a drill manufacturer with complete testing equipment and strong technical force. Our products have a wide range, high quality, reasonable price, and timely delivery, which are widely used in oilfields, drilling, non-excavation fields and other industries. Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!

 

Drill bit hole opener HDD drilling reamer positioning drilling tool 2

 

FAQ

 

Q: How to order the products?
A: Order directly!

 

Q: How to control the quality?
A: We should be checking & testing everyone drill bit before shipment.

 

Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.

 

Q: Can we select the color of the drill bit?
A: Yes, we have the color of bule, golden, silvery for your choose. If you need, we can make the drill bit color based on yours.

 

Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

Contact Details
Sophie Zhang

Phone Number : +86-13231687581

WhatsApp : +8613231687581