R28 Threaded Coal Mining Hla Khoom

Product Description

Peb cov kab hla hla yog los ntawm 38mm txog 127mm, thiab ntau hom muaj, xws li R22,
R25,R28,R32, R38, T38, T45, T51, ST58, ST68, thiab lwm yam.
Feature:
1. Zoo heev drilling nkag
2. Siv rau hauv cov pob zeb nyuaj heev lossis nyuaj tshaj plaws
3. Tsim nyog rau ntau yam kev tsim kho
4. Muaj zog corrosion kuj
Daim ntawv thov:
1. Tus ntoo khaub lig me ntsis yog tsim rau kev khawb ntawm cov pob zeb nyuaj heev, tsim nyuaj thiab tawg-loj tsim.
2. Tag nrho cov khoom hla yuav tsum tau rov qab ua ntu zus los txhawm rau txhawm rau pob zeb kom zoo.
3. Peb xaiv cov khoom sib txawv thiab qhov loj me rau cov khoom ntoo khaub lig kom hloov cov pob zeb sib txawv thiab
Peb cov khoom tau dav siv nyob rau hauv kev lag luam mining, dej zoo drilling thiab tshawb nrhiav, thauj tog rau nkoj grouting project, sab nqes hav tiv thaiv engineering, roj thiab roj engineering, underwater pob zeb drilling & blasting kev khiav hauj lwm ntawm seaport channel, hydropower project, lub teb chaws tiv thaiv tej yaam num ect.