We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
R25 R32 R38 T38 T45 T51 Thread Drill Rod For Mining
Minimal CO EPT & IN Inventory!!!
Generation Description:
Produce Hexagonal and round cross sections.
Hexagonal cross sections rods are much more rigid, heavier and transfer strength a lot more effectively, although increasing flushing.
Round rods are usually lighter than hexagonal rods and are normally utilised in extension drilling apps.
With the for a longer time metal tending to be more substantial in diameter, conventional extension metal is characterized by a replicate thread on each end of the metal.,
Extension Rod(MM Rod)
R32-Round32-R32 length 3 4 6 8 10 12 ft
T38 (R38) Round39-T38 (38), size 4′ 6′ 10′ 12’ft
T45 -Round46-T45, length 10′ 12′ 14′ 20′ ft
T51 -Round52-T51, duration 12′ 14′ 20′ ft
Male/Feminine (M/F) rod, Speed rod
M/F drill metal is an substitute to couplings sleeves to contain the woman element of the threaded relationship as an integral portion of the drill metal. M/F drill steel provides more rigid connections and is less difficult to uncouple and deal with. The services lifestyle also tends to be better than with independent couplings.
Advantages of drilling with M/F rods:
A: Effortless managing
B: more quickly uncoupling
C: tighter connections
D: the possible to drill straighter holes
E: for a longer time services life.
MF-rod R32-Round32-R32, duration 3 4 5 6 10 12 fourteen ft
MF Rod T38-Round39-T38, size 4 5 6 ten twelve 14 ft
MF Rod T45-Round46-T45, size 5 6 10 12 14 20 ft
MF Rod T51-Round52-T51, size 6 12 fourteen twenty ft
MF Rod ST58-Round60-ST58, length twelve 14 20 ft
For Extension Rod and M/F steel procedure, the below two different kinds of warmth treatment are utilized to reinforce high speed and strong percussive drill string factors to optimize their performance and reliability. Lengthier steel more substantial in diameter, conventional extension steel, Hexagonal and round cross sections are obtainable.
one.Carburization is a method employed to harden the complete rod floor each internally and externally to improve and increase the daily life of the rod.
2. Higher Frequency Induction is a method exactly where only the thread ends of the rod are hardened to lengthen thread life.
Down load catalogue online:
Technological Data’s:
|
Thread Type |
R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68… |
|
Physique Variety |
Spherical / Hexagonal |
|
Diameter |
Hex25, Hex28, RD32, RD38, RD45, RD51… |
|
Duration |
250mm-6400mm (L) |
|
Substance |
Higher Quality Carbon Steel (20CrNi3Mo equivalent to SANDBAR 64) |
|
Bundle |
In wood situation or in bundles |
|
Item Identify |
Dimension |
Specification |
Size |
|
|
R25 Rod |
Hex25 |
R25-Hex25-R25 |
610mm, 915mm, 1220mm, 1525mm,1830mm,2435mm, 3050mm, 3660mm |
|
|
R32-Hex25-R25 |
1830mm,2130mm,2475mm,2795mm,3090mm,3700mm |
|||
|
Hex28 |
R32-Hex28-R25 |
3090mm, 3700mm |
||
|
R38-Hex28-R25 |
||||
|
R28 Rod |
Hex28 |
R32-Hex28-R28 |
2475mm,2590mm,3090mm,3700mm,4005mm,4305mm |
|
|
R38-Hex28-R28 |
3090mm, 3700mm,4305mm |
|||
|
R32 Rod |
Hex32 |
R32-Hex32-R32 |
2475mm,3090mm,3700mm,4305mm |
|
|
R38-Hex32-R32 |
2475mm,3090mm,3700mm, 4005mm,4305mm, 4610mm,4915mm |
|||
|
T38-Hex32-R32 |
4305mm |
|||
|
Hex35 |
R38-Hex35-R32 |
3090mm,3700mm,4305mm,4915mm,5525mm |
||
|
T38-Hex35-R32 |
3090mm,3700mm,4305mm,4915mm,5525mm,6135mm |
|||
|
T38-Hex35-R32 MF-rod |
3090mm,3700mm,4305mm,4915mm,5525mm,6140mm |
|||
|
RD39 |
R38-RD39-R32 |
4305mm |
||
|
T38-RD39-R32 |
4305mm,4915mm,5525mm,6135mm |
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique products manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our firm and the outlined alternative parts contained herein are not sponsored, accepted, or created by the OEM.
