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Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling

Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling

  • Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling
  • Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling
Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO9001
Model Number: Drill Pipe
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: Negotiation
Packaging Details: Iron Pallet
Delivery Time: 20-25 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 30000pcs
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Detailed Product Description
Type: Drilling Drill Pipe Diameter:: 76mm,89mm,102mm,114mm,127mm,140mm,152mm,159mm,178mm,194mm
Length:: 1meter To 9meter Welding:: Friction Welding
API Thread:: API 2 3/8" REG Wall Thickness:: 5mm, 6mm, 8mm
Application: For Water Well Drilling, Quarry Drilling, DTH Drilling Connection: Connected With DTH Hammers
Thread Protection: With API Thread Protector
High Light:

rock drill tools

,

down the hole drilling tools

Forging Processing Type and Water Well Drilling Use Drill Pipe

 

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with the use of DTH Pipes and DTH Subs.

 

Drill pipe is a major drill component which connects rotary system,hoisting system,circulation system with drill collar and bit.Through it the rotary table drives the bit rotation,hook drives bit up and down and drill fluid flows to the bottom forming circle to make the bit breaks rock and reaches continuous drilling.

 

Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. KSQ DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

 

The reasons you choose us:

1.  Heat Treatment

All products go through the heat treatment by ourselves, in order to guarrantee the high quality

 

2.  Quality control

All products be strict inspection and testing for every order before shipping out

 

3. Producing experience & ability & Respect

With more than 20 years producing experience, we can produce all kinds of drill rods used for mining, vertical drilling and anchoring etc.. area. 

 

We respect customer's opinions, research and innovation according to the practical use, to customized processing the drill rods based on client's specific requirements.

 

We are the only one raw material supplier for Atlas Copco(China).

 

4. After sale service

Free replacement will be provided once the failure confirmed caused by our product quality.

 

Specifications:

API Standard DTH Drill Pipe
Item Diameter Length Wall thickness Thread Wrench Flat
Inch mm mm
1 3 76 1000-6000 5 API 2 3/8" REG 57/64.5
2 3 76 1000-6000 6 API 2 3/8" REG 57/64.5
3 3 76 1000-9000 8 API 2 3/8" REG 57/64.5
4 3 1/2 89 1000-6000 6 API 2 3/8" REG 70/64
5 3 1/2 89 1000-6000 6 API 2 3/8" REG 70/64
6 3 1/2 89 1000-9600 8 API 2 3/8" REG 70/64
7 3 1/2 89 1000-9600 8 API 2 3/8" REG 70/64
8 4 102 1000-9000 8 API 2 7/8" REG 76/89
9 4 102 1000-9000 10 API 3 1/2" REG 76/89
10 4 1/2 114 1500-7620 6 API 3 1/2" REG 89/95
11 4 1/2 114 1500-9140 8 API 3 1/2" REG 89/95
12 4 1/2 114 1500-9140 8 API 3 1/2" REG 89/95
13 4 1/2 114 1500-9140 10 API 3 1/2" REG 89/95
14 4 1/2 114 1500-9140 18 API 3 1/2" REG 89/95
15 5 127 1500-9500 10 API 3 1/2" REG 89
16 5 127 1500-9500 12 API 3 1/2" REG 89
17 5 127 1500-9500 14 API 3 1/2" REG 89
18 5 127 1500-9500 18 API 3 1/2" REG 89
19 5 1/2 140 1500-9500 9 API 4 1/2" REG or 4" FH 114
20 5 1/2 140 1500-9500 10 API 4 1/2" REG or 4" FH 114
21 5 1/2 140 1500-9500 12 API 4 1/2" REG or 4" FH 114
22 6 152 3000 12 API 4 1/2" REG or 4" IF /
23 6 152 6000 12 API 4 1/2" REG or 4" IF /
24 6 152 9144 12 API 4 1/2" REG or 4" IF /
25 6 1/4 159 3000 12 API 4 1/2" REG or 4" IF 127
26 6 1/4 159 6000 12 API 4 1/2" REG or 4" IF 127
27 6 1/4 159 9144 12 API 4 1/2" REG or 4" IF 127
28 7 178 3000 14 5 1/2" FH 127
29 7 178 6000 14 5 1/2" FH 127
30 7 178 9144 14 5 1/2" FH 127
31 7 5/8 194 3000 14 6 5/8" FH 152
32 7 5/8 194 6000 14 6 5/8" FH 152
33 7 5/8 194 9144 14 6 5/8" FH 152

Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling 0

 

Quality Contol

All products processing and quality control are in accordance with API SPEC Q1 and ISO 901:2000 quality management standard.

 

For further improve the quality of management we set an independent API quality management audit team who make supervising and examining to the quality system operation so as to continuously improve product quality and employee’s quality awareness.

 

In whole production,quality control procedure includes tracking production process for each product,statistical analysis of quality and trace ability system.

 

Our company has a large number of experienced production and quality and technical experts and professional service engineers to provide technical service at any time and help customer solve problems.

 

 

 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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