Tophammer Drill Rod with T45 Thread for Tophammer Drilling

Product Details
Customization: Available
After-sales Service: Yes
Warranty: Yes
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  • Tophammer Drill Rod with T45 Thread for Tophammer Drilling
  • Tophammer Drill Rod with T45 Thread for Tophammer Drilling
  • Tophammer Drill Rod with T45 Thread for Tophammer Drilling
  • Tophammer Drill Rod with T45 Thread for Tophammer Drilling
  • Tophammer Drill Rod with T45 Thread for Tophammer Drilling
  • Tophammer Drill Rod with T45 Thread for Tophammer Drilling
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  • Overview
  • Product Description
  • Working Principle
  • Product Parameters
  • Our Advantages
  • About Us
  • Packaging & Shipping
  • Detailed Photos
Overview

Basic Info.

Model NO.
T45 drill rod
Quality
Best
Rock Formation
Soft,Middle,Hard
Use
Water Well Drilling,Mining,Exploration and etc.
Material
Alloy Steel
Transport Package
Ply-Wooden Cases
Specification
R32, T38, T45, T51, T60
Trademark
sollroc
Origin
Chna(Mainland)
Production Capacity
5000PCS/Month

Product Description

Product Description

In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually attached with a hinged boom to a mobile unit. The percussive system strikes the drill rod, for example 2,000-5,000 strikes per minute, and the rotation speed can be, for example, 60-200 rounds per minute. Together these elements make it possible to drill holes in the hard rock. The excess material (cuttings) is flushed up from the bottom of the hole by means of pressurized air or water. Top hammer drills are primarily used in mining, construction and quarrying of rock material. Top hammer drilling, combined with the "drill and blast" method, makes the whole excavation process extremely efficient.

Working Principle

1. When the piston hits the shank, kinetic energy in the piston creates a compressive wave in the string of drilling tools, that will cause the bit to penetrate the rock

2. Piston velocity at impact 10m/s but the compressive wave in the drill steel travels at a velocity of 5180 m/s (velocity of sound in steel)

3. The bit is forced forward and penetrates the rock around 1.0 mm

4. Part of the energy not used to penetrate the rock goes back as a tensile wave and part of it as a compressive wave

Product Parameters

 

Thread Ref. Rod type Length
M-M M-F
mm feet mm feet
R25 B25/H25 Hex.25 915-5525 3 ~ 18 915-5525 3 ~ 18
R28 B28/H28 Hex.28 915-5525 3 ~ 18 915-5525 3 ~ 18
R32 B32/H32 Hex.32 915-5525 3 ~ 18 915-5525 3 ~ 18
R32 D32 Round32 915-5525 3 ~ 18 915-5525 3 ~ 18
R32 B35/H35 Hex.35 915-6400 3 ~ 21 915-6400 3 ~ 21
T38 D38 Round39 915-5525 3 ~ 18 915-5525 3 ~ 18
T45 D45 Round46 915-5525 3 ~ 18 915-5525 3 ~ 18
T51 D51 Round52 915-5525 3 ~ 18 915-5525 3 ~ 18
T60 D60 Round 60 1830,4265 6, 14 1830,4265 6, 14
Our Advantages

1.Material are developed by cooperated with National & Local Joint Engineering Laboratory for High-performance Metal Structure Materials and Advanced Manufacturing Technology to improve the fatigue resistance of drilling steel.

2.Material is from Baosteel with strict process of steel smelting and rolling: Refining - Vacuum - Continuous casting - drilling hole method - surface peeling to control the content of non metallic inclusion and harmful element.

3.Strictly control precision thread process to avoid thread too hot and broken effected by the high vibration and shaking of thread part when it works.

4.Heat treatment: Fully Carburization - Air cool quenching - tempering. It make the rod keep high toughness and improve surface harness and whole strength as well.

5.Thread strengthen: enhance the thread parts to improve the wear-resistance and longevity of the rod.

About Us

We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects. If you are looking for the best, fastest and most productive drilling tools in the world, Sollroc should be your best choice and preference.

Packaging & Shipping

Delivery: By air, By sea or By express


Package: Ply-wooden cases + Pallet

 
Detailed Photos

 

Tophammer Drill Rod with T45 Thread for Tophammer Drilling

Tophammer Drill Rod with T45 Thread for Tophammer DrillingTophammer Drill Rod with T45 Thread for Tophammer DrillingTophammer Drill Rod with T45 Thread for Tophammer DrillingTophammer Drill Rod with T45 Thread for Tophammer Drilling

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