Blast Furnace Products
Drill tail
Drill tail, also known as hydraulic drill drill drill tail, pneumatic drill drill tail, tail rod, is one of the accessories of hydraulic and pneumatic rock drill, and also as a kind of use of rock drill. Supporting the use of hydraulic rock drilling rig, jumbo, pneumatic rock drilling rig. The main thread forms are R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68 and T60 thread drill tails, which are respectively matched with Atlas COP series, Sandvik series, Japan Guhe series, Tomlock series, Montebet HC series and Lianhuashan HYD series hydraulic rock drills. The products are divided into female thread braze tail, male thread braze tail, flat key braze tail and oblique spline braze tail, which are widely used in open pit mining, underground mining, roadway excavation, anchoring engineering, blast furnace opening, tunnel engineering, hydropower engineering, quarrying and other construction projects.
Product Number | Product single weight | Thread | Length | Diameter | Supporting models | Number of splines | Spline bond width H | Spline length L1 | Spline diameter D1 |
QW6-462R38 | 3.65 | R38 | 462 | D38 | COPC1238,HYD200,HYD300, | 8 | 9 | 74 | 54 |
QW6-462T38 | 3.65 | T38 | 462 | D38 | COPC1238,HYD200,HYD300, | 8 | 9 | 74 | 54 |
QW86-1440T62 | 36.2 | T62 | 1440 | D62 | TMT573 | 8 | 10 | 250 | 80 |
QW86-1380-T62 | 31.9 | T62 | 1380 | D62 | TMT573 | 8 | 10 | 250 | 80 |
QW86-1560-T62 | 37.5 | T62 | 1560 | D62 | TMT573 | 8 | 10 | 250 | 80 |
QW114-485R50 | 8.6 | R50 | 185 | D55 | / | 4 | 20 | 64.5 | 68 |
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