Manufacturer Top hammer Rock Drilling Tools Hexagonal 22 108mm 11
Degree Taper Rock Drill Rod for Ja Hexagonal Drill Rod
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
Products features:
Tapered drill equipment also provides a hexagonal chuck section to
provide leverage for the rotation chuck bushing, which usually also
has a forged collar to maintain the proper shank striking face
position in the rock drill, and match a tapered bit at the socket
end. Holes are typically drilled in 0.6 m increments to accommodate
the air-leg feed length.
| Drill Rod | Length(mm) with shank | Foot | Weight approx(kg) | Taper | shank |
| Tapered Drill Rod | 1320mm | 4'' | 4.4 | 7,11,12 degree | 108mm |
| Tapered Drill Rod | 1632mm | 5'' | 5.4 | 7,11,12 degree | 108mm |
| Tapered Drill Rod | 1936mm | 6'' | 6.4 | 7,11,12 degree | 108mm |
| Tapered Drill Rod | 2546mm | 8'' | 8.4 | 7,11,12 degree | 108mm |
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.
