H22*108mm 11 Degree Hexagonal Drill Rod Rock Drilling Tool,
300mm~6400mm Length
Specification:
Taper Drill Rod is used for rock drilling, blasting holes and other
drilling situations, including quarries, coal mines, traffic and
other construction.
Normal diameter or rod is 22mm, named H22, we can also make H19 and
H25.
Effective Length: 300mm to 8000mm.
Degrees : 7°.11°,12°
Shank: 22*108mm
Rod Length: | 300mm~6400mm ( Lengths could be made to your specifications ) |
Shank length: | H22 * 108mm , H25 * 108mm , H19 * 108mm |
Taper Degree: | 4°46', 6°, 7°, 11°, 12° |
Prodcut information:
Tapered drill rod is a further development of the integral drill
rods.
Is used for rock drilling, blast holes and other drilling
situations, including quarries, coal mines, traffic and other
construction.
It usually has a forged collar to maintain the proper shank
striking face position in the rock drill.
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd is an joint venture
enterprise with Europe Partner, which is located in Shijiazhuang
City, Hebei Province,China. Our company is specialized in
manufacturing and exporting of mining machinery, such as hydraulic
and pneumatic drill machine, roof bolter and drilling consumption,
like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to
international market, products are exported to more than thirty
countries and regions, including Southeast Asia, the United States,
Germany, Britain, South Africa, Poland, Russia, Middle Asia, South
America and so on, and established a good brand and reputation
international market.
