We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For much more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Extension rod, EPT names are Extension drill steel, Extension drill rod, and Extension metal, M/F rod ( Speed rod ) , Create Hexagonal and spherical cross sections, Hexagon rods are far more rigid, heavier and transfer energy much more proficiently, while growing flushing. Spherical rods are typically lighter than hexagonal rods and are usually used in extension drilling applications. With the lengthier metal tending to be larger in diameter, conventional extension metal is characterised by a copy thread on every conclude of the steel.
Male/Male rod,Male/Feminine(M/F)Rod-Speed rod M/F drill steel is an alternative to couplings sleeves to consist of the woman element of the threaded relationship as an integral portion of the drill metal. M/Fdrillsteelprovidesmorerigidconnectionsandiseasiertouncouple and deal with. The support life also tends to be much better than with individual couplings.
For Extension Rod and M/F steel procedure, the under two distinct sorts of heat treatment are utilized to bolster substantial pace and effective percussive drill string parts to increase their efficiency and reliability.-Cannibalization is a process employed to harden the complete rod area each internally and externally to strengthen and extend the existence of the rod. – High Frequency Induction is a procedure the place only the thread finishes of the rod are hardened to lengthen thread daily life.
Drifter rod, an EPT names are tunneling steels, tunneling rod, drifting drill rod, has Round and hexagon rod available, mo EPT of drifting drill metal with drill Metal Hexagon is for tunneling and drifting drilling application. Hexagon rods are more rigid, heavier and transfer energy much more proficiently,even though growing flushing.
It is widespread practice to bump up the push finish of drifting steel for added energy at the rock drill conclude to accommodate greater diameter and shank adapters. Drill metal is obtainable in several standard lengths to match the drill feeds on a multitude of offered drifting jumbos.Two different sorts of heat therapy are employed to reinforce our percussive drill string factors to maximize their performance and reliability. Cannibalization and middle frequency induction area quenching as two procedure for power the whole good quality and functionality and lifestyle.
|Product Name:||Extension rod / Drift rod|
Thread drill rod Made with be EPT high quality carbon metal bar,
through heat treatment method like popular brand names
|Substance:||carbon metal bar|
|Human body Kind||Round shape and hexagonal kind|
|Type||Thread Extension Rod and MF rod|
1-12 inch center-lower/substantial air force D EPT hammers & bits
Huge gap higher air stress D EPT hammer employing in water nicely, oil, gasoline and building drilling
Eccentric overburden drilling Equipment
Gap opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45,T51, ST58,GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters
In contrast with the oversea makes, our advantages are bellowing:
a. Our goods can match more than 95% once again EPT the original items
b. Cost are aggressive yet again EPT the renowned brands and be EPT quality again EPT the modest manufacturing facility
one. Our factory has been specialized in production drilling as well EPT and spare elements for above ten several years.
two. We have advanced engineering and products.
3. Our technician has much more than 13 year’s professional operating encounter.
4. Rock drilling also EPT are exported during the world. Major market: Norway, Turkey, United states of america, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original tools manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our company and the shown alternative areas contained herein are not sponsored, approved, or made by the OEM.