|Application:||Quarrying, Construction||Usage:||Geothermal Drilling|
|Product Name:||Mission50 Hammer||Rock Formation:||Granite, Limestone, Quartz, Etc|
|Advantage:||Best Quality||Color:||Black Or As Request|
|Rock Hardness:||Granite, Limestone, Quartz, Etc||Use:||Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry|
API REG Pin Hammer,
3/8in Hard Ground Drilling Pin Hammer
M50 2 3/8'' API REG Pin Hammer without Foot Valve for Hard Ground Drilling
DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.
1. Its ultra high performance features,
2. Hammer connect with drill bits no longer require Foot Valves.
3. The elimination of foot valve associated with the drill bit offers various technical and economical advantages.
DTH Hammer specification:
|Top sub thread||API 2 3/8”REG API 3 1/2'' REG|
|Working pressure||1.0-2. 5Mpa(145-362.5psi)|
|Impact rate at 1.7Mpa||29Hz|
|Recommended rotation speed||30-60rpm|
Face shape Features
Contact Person: Serena Gong