Changsha Sollroc Engineering Equipments Co., Ltd
| Supply Ability | 10000 sets per month |
| Delivery Time | 2 weeks |
| Packaging Details | Cartons + ply wood case (no plastic) |
| Length | 1-6m |
| Color | Black or optional |
| Connection thread | API 2 3/8" reg API 2 7/8"reg API 2 3/8"IF |
| Applications | water well drilling, mining, etc |
| Keywords | DTH Drill Pipes Rods, DTH drill tubes |
| Diameter | 89mm |
| Brand Name | SOLLROC |
| Model Number | 89mm dth drill pipes |
| Certification | SGS |
| Place of Origin | China |
View Detail Information
Explore similar products
Down The Hole Water Well Drill Rods , Rock Drill Rods API 3 1/2" Reg 114mm
Mining Usage DTH Drill Rods Down The Hole DTH Drill Rod Pipes DTH Drilling Tools
4" 102mm Reverse Circulation Drill Rods RC Drill Pipe For RC Drilling
Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits
Product Specification
| Supply Ability | 10000 sets per month | Delivery Time | 2 weeks |
| Packaging Details | Cartons + ply wood case (no plastic) | Length | 1-6m |
| Color | Black or optional | Connection thread | API 2 3/8" reg API 2 7/8"reg API 2 3/8"IF |
| Applications | water well drilling, mining, etc | Keywords | DTH Drill Pipes Rods, DTH drill tubes |
| Diameter | 89mm | Brand Name | SOLLROC |
| Model Number | 89mm dth drill pipes | Certification | SGS |
| Place of Origin | China | ||
| High Light | dth drill tube ，dth drill rods | ||
Down The Hole API 2 3/8" Reg 89mm DTH Drill Rod Pipes Drilling Tubes
Product specifications:
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. Sinodrills 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.
Standard DTH drill pipe:
Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm,
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG, 2 3/8 API IF, 3 1/2 API IF
Special DTH drill pipe:
The drill pipe for Atlas Copco – Ingersol Rand T4, Schramm T64, Atlas Copco F6, L6 and L8, and the drill pipe for Driltech D25/D40K.
| DTH drill pipes specifications | ||||
Outer diameter | Thread | Wall thickness mm | Length mm | |
| mm | inch | |||
| 76 | 3 | API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2" | 4.0 6.3 | 1000-6000 |
| 89 | 3 1/2 | 4.0 6.3 8.8 | 1000-6000 | |
| 102 | 4 | 6.3 8.8 | 4000-6000 | |
| 114 | 4 1/2 | 6.3 12.5 | 4000-9000 | |
| 127 | 5 | 6.3 12.5 19 | 4000-9000 | |
| 133 | 5 1/4 | 6.3 12.5 19 | 4000-9000 | |
| 140 | 5 1/2 | 8.8 12.5 19 | 4000-9000 | |
Product photos
DTH Drill rod is made of high quality material detected by spectrograph, impact and tension test.
With fully digitized processing line introduced from Japan with integral heat treatment equipment
Anti adhesion thread with nitrogen treatment on surface make it easier for handling.
Metallography detection, hardness test, magnaflux inspection, ultrasonic flaw detection, tensile test and impact test ensure products quality.
Length: 1, 000mm ~ 9, 000mm;
Diameter: 76mm (3") ~ 146mm (5-3/4");
Wall Thickness: 5.5mm ~ 8mm;
Connection Thread: 2 3/8", 2-7/8", 3-1/2", 4 1/2" API Reg. Or API IF Thread.
About Us:
SOLLROC is an international market-oriented enterprise specialized in manufacturing, supplying and services of rock drilling tools. Owning two factories and working in close collaboration with other two strategic cooperative partners, we offer a full range of drilling products. Such products are provided as top hammer drilling tools (TH), down the hole drilling tools (DTH), self drilling anchor tools, diamond exploration drilling tools and rotary drilling tools, which are widely used in mining, quarrying, well drilling and construction. All of them are compatible with other world leading brands such as Atlas Copco, and Boart Longyear.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di...
Get in touch with us
Leave a Message, we will call you back quickly!