We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For a lot more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Extension rods are created by hollow drill steels. This hollow hole are normally named flushing gap, utilised for transmitting water or air for the duration of drilling.
And the threads can be utilised for connecting couplings, shanks, couplings or bits.
There are two designs of extension rods, spherical type and hexagonal type.
Hexagon rods are more rigid, heavier and transfer vitality much more effectively, even though growing flushing.
Spherical rods are typically lighter than hexagonal rods and are typically employed in extension drilling apps.
Normally for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads,
and distinct lengths of rods are obtainable from 600mm to 6400mm usually.
(1) Variety: Male-Male Rod, Male-Woman Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(3) Rod dimensions: hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm,
dia. 39mm, dia. 46mm. dia. 52mm
(4)Deal: in picket circumstance or in bundles.
|R25 Rod||Hex25||R25-Hex25-R25||610mm, 915mm, 1220mm, 1525mm,1830mm,2435mm, 3050mm, 3660mm|
|R38-Hex32-R32||2475mm, 3090mm,3700mm, 4005mm,4305mm, 4610mm,4915mm|
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first tools manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our business and the shown substitute elements contained herein are not sponsored, approved, or created by the OEM.