Advantages of the Down the Hole Hammer
DTH Hammer is widely used in all kinds of hard and abrasive rocks,suitable for following features:
1.New products designed based on mining condition in China, improving by advanced technology from global market.
2.Superior materials, advanced progress, guaranteed quality.
3.Faster drilling rate, can drill around 25~30 meters per hour on hard rocks.
4.Hardness can be enhanced to expand the lifespan of hammer, and lower the cost.
5.Huge impulse with low consumption of electricity.
6.The modern theory is adopted in the structural design, which makes the stress.
7.Wave duration longer, the stress amplitude is lower, and the piston life is long.
DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, Marble quarry or well drilling and other construction projects.