We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
T38 T45 T51 Drill Tube MF Rods extension rod
Extension rod, EPT names are Extension drill steel, Extension drill rod, and Extension metal, M/F rod ( Pace rod ) , Produce Hexagonal and spherical cross sections, Hexagon rods are more rigid, heavier and transfer power more efficiently, although increasing flushing. Round rods are usually lighter than hexagonal rods and are usually used in extension drilling programs. With the for a longer time steel tending to be greater in diameter, conventional extension steel is characterised by a duplicate thread on each and every end of the metal.
Male/Male rod,Male/Feminine(M/F)Rod-Speed rod M/F drill steel is an different to couplings sleeves to consist of the feminine portion of the threaded link as an integral component of the drill steel. M/Fdrillsteelprovidesmorerigidconnectionsandiseasiertouncouple and take care of. The service existence also tends to be greater than with separate couplings.
For Extension Rod and M/F steel procedure, the below two various varieties of heat therapy are utilised to improve large velocity and strong percussive drill string components to maximize their efficiency and reliability.-Cannibalization is a procedure employed to harden the entire rod area both internally and externally to strengthen and prolong the existence of the rod. – Higher Frequency Induction is a approach in which 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 Spherical and hexagon rod accessible, 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 strength much more effectively,while growing flushing.
It is widespread practice to bump up the travel stop of drifting steel for added toughness at the rock drill conclude to accommodate greater diameter and shank adapters. Drill metal is accessible in numerous standard lengths to match the drill feeds on a multitude of offered drifting jumbos.Two diverse types of warmth treatment are utilised to improve our percussive drill string parts to maximize their efficiency and reliability. Cannibalization and center frequency induction surface quenching as two process for strength the total high quality and efficiency and life.
|Extension rod / Drift rod
Thread drill rod Created with be EPT high quality carbon steel bar,
via heat treatment like well-known makes
|carbon steel bar
|Round shape and hexagonal kind
|Thread Extension Rod and MF rod
one-12 inch center-low/higher air strain D EPT hammers & bits
Big gap substantial air force D EPT hammer utilizing in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole 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 varieties of adapters
Compared with the oversea brands, our rewards are bellowing:
a. Our merchandise can match more than 95% again EPT the original products
b. Value are aggressive yet again EPT the famous brands and be EPT top quality once again EPT the little manufacturing facility
1. Our manufacturing unit has been specialized in manufacturing drilling also EPT and spare areas for in excess of 10 many years.
two. We have innovative technology and equipment.
3. Our technician has more than thirteen year’s specialist working experience.
4. Rock drilling as well EPT are exported through the entire world. Major market place: Norway, Turkey, United states of america, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, and many others.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For much more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first products manufacturer’s (OEM) component numbers or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our firm and the shown alternative areas contained herein are not sponsored, authorized, or made by the OEM.