We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Solution Description
For extension rod&comma there are two styles&comma one particular is round sort&comma an EPT a single is hexagonal type&period All extension rod are threaded and manufactured by hollow drill steels&period of time
This hollow gap are typically named flushing gap&comma utilised for transmitting drinking water or air throughout drilling&time period Two finishes threads can be utilized for connecting couplings&comma shanks&comma couplings or bits&time period Generally two finishes of extension rods are male&comma whilst someday one stop is male and an EPT a single is woman&comma then we contact it M&solF rod&interval We require couplings to join extension rods&comma whilst for M&solF rods&comma due to the fact one particular stop is woman&comma so couplings are not needed&period of time
Specifications&colon
| roduct Identify | Dimensions | Specification | Length |
| R25 Rod | Hex25 | R25-Hex25-R25 | 610mm&comma 915mm&comma 1220mm&comma 1525mm&comma1830mm&comma2435mm&comma 3050mm&comma 3660mm |
| R32-Hex25-R25 | 1830mm&comma2130mm&comma2475mm&comma2795mm&comma3090mm&comma3700mm | ||
| Hex28 | R32-Hex28-R25 | 3090mm&comma 3700mm | |
| R38-Hex28-R25 | |||
| R28 Rod | Hex28 | R32-Hex28-R28 | 2475mm&comma2590mm&comma3090mm&comma3700mm&comma4005mm&comma4305mm |
| R38-Hex28-R28 | 3090mm&comma 3700mm&comma4305mm | ||
| R32 Rod | Hex32 | R32-Hex32-R32 | 2475mm&comma3090mm&comma3700mm&comma4305mm |
| R38-Hex32-R32 | 2475mm&comma 3090mm&comma3700mm&comma 4005mm&comma4305mm&comma 4610mm&comma4915mm | ||
| T38-Hex32-R32 | 4305mm | ||
| Hex35 | R38-Hex35-R32 | 3090mm&comma3700mm&comma4305mm&comma4915mm&comma5525mm | |
| T38-Hex35-R32 | 3090mm&comma3700mm&comma4305mm&comma4915mm&comma5525mm&comma6135mm | ||
| T38-Hex35-R32 MF-rod | 3090mm&comma3700mm&comma4305mm&comma4915mm&comma5525mm&comma6140mm | ||
| RD39 | R38-RD39-R32 | 4305mm | |
| T38-RD39-R32 | 4305mm&comma4915mm&comma5525mm&comma6135mm |
Male&solFemale &lparM&solF&rpar rod&comma velocity rod
M&solF 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 metal&interval M&solF drill metal provides more rigid connections and is simpler to uncouple and handle&period of time The service existence also tends to be far better than with separate couplings&time period The positive aspects of drilling with M&solF metal consist of&colon Straightforward managing&comma faster uncoupling&comma tighter connections&comma the potential to drill straighter holes&comma and lengthier service lifestyle&time period
For Extension Rod and M&solF metal process&comma the below two diverse kinds of warmth remedy are employed to bolster high pace and effective percussive drill string elements to increase their efficiency and trustworthiness&period Longer metal bigger in diameter&comma typical extension metal&comma Hexagonal and spherical cross sections are obtainable&interval
– Carburization is a method utilized to harden the total rod area equally internally and externally to strengthen and lengthen the life of the rod&interval
– Higher Frequency Induction is a approach where only the thread finishes of the rod are hardened to lengthen thread life&time period
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For much more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the detailed substitution elements contained herein are not sponsored, accepted, or made by the OEM.
