H22 11 Degree Mining Rock Drilling Tools Taper Rock Drill Hexagonal
Rod
Specification:
Effective Length: | 400~6400mm ( Lengths could be made to your specifications ) |
Shank size: | 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.
Matching the corresponding specifications of chisel, cross and
button drill bits
It usually has a forged collar to maintain the proper shank
striking face position in the rock drill.
Application:
Tapered Drill rod is also called the Hexagonal Drill Rod.
The rod is used for rock drilling, blast holes and other drilling
situations, including quarries, coal mines, traffic and other
construction.
Medium hard to hard and abrasive rock formations.
Advantage:
High performance, cost-effective.
Package:
Wooden case.
Technology:
The production has formed a large-scale, assembly-line operation,
and each process strictly controls the quality.
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.
