|Top Sub Thread:||API 2 3/8"REG||Weight(less Bit):||42kg|
|Hole Range:||110mm-130mm||Color:||Black Or Your Required|
|Application:||Ore Mining,Crushing,underground Mining Teeth,Ground Engineering|
98mm dth hammer,
3.86 Inch Shank dth hammer,
External Diameter 98mm 3.86inch Shank DHD340A Hammer For Blasting
|Top sub thread||API 2 3/8”REG|
|Impact rate at 17bar||28Hz|
|Recommended rotation speed||30-70rpm|
The down-the-hole impactor is used in conjunction with the down-the-hole drill bit to have high-efficiency and energy-saving tunneling capabilities. The down-the-hole impact drill bit has gradually become the driving equipment used in the drilling and mining industries. There are high wind pressure and low wind pressure. The low wind pressure DTH series are mainly used in quarries, mining, stone excavation, slope treatment, rock anchoring, underground mining, etc. Due to its low efficiency and high energy consumption, it has been gradually replaced by high- and medium-pressure down-the-hole drilling rigs. At present, it is mainly used for small aperture applications.
|Product name||dth hammer|
Our DTH drilling tools range covers the most diverse applications in mining, natural resources exploration, water wells, quarries and civil works.
Changsha Sollroc Engineering Equipments Co., Ltd. mainly produces rock drilling tools, including down-the-hole hammers, down-the-hole drills, reverse circulation hammers, reverse circulation drills, drill pipes, tophammer button drills, taper drill bits, and tapers Shaped drills, extension drills, drill tails, casings, rock drills and drill pipes, etc., mainly used in mining, quarrying, prospecting, and road construction projects , Dam construction, slope anchoring, tunnel excavation and anchoring projects.
Contact Person: Ms. Ling Bo