24-hour customer service hotline:
0086+400-800-8605
+86176-1673-8512
Reservation：
+86-0536-7519229
0086+400-800-8605
Shandong Tianrui Heavy Industry Co., Ltd
Maglev Industrial Park: No. 5201 Yingqian Street, High-tech Zone, Weifang City, Shandong Province
Rock Drill Industrial Park: 6699 Yintong Street, High-tech Zone, Weifang City, Shandong Province
Product introduction
Yt29 (a) air leg rock drill is a product developed according to market demand after yt28 rock drill. After many improvements and optimization, the quality and performance are very stable. This model is used in combination with ft160a air leg. It can drill horizontal or inclined blast holes on hard rock, and can also drill bolt holes upward. The diameter of blast holes is generally 034-45mm, and the effective drilling depth is 5m. In addition, this model can also be used with drill truck or drill frame for dry and wet rock drilling, which is widely used in rock drilling operations such as tunnel excavation.
Product features:
High impact energy, fast drilling speed, stable performance, low failure rate and long service life of vulnerable parts.
technical parameter
TRC impactor series
Trz DTH bit series
Yt28 air leg rock drill