| Sign In | Join Free | My howtoaddlikebutton.com |
|
Place of Origin : China
Brand Name : SANSUNG
Certification : ISO SGS
Model Number : DHD3.5 DHD360 QL50 M60
Type : Drill Pipe
Machine Type : Drilling Equipment
Material : High Manganese Steel
Processing Type : Forging
Use : Ore Mining
MOQ : 2 pcs
Price : USD
Packaging Details : wooden box
Delivery Time : 20-30 days
Payment Terms : T/T
Supply Ability : 2000 pcs per month
“Down-the-Hole” refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer piston always makes direct contact with the drill bit and there is generally no loss of transmitted energy as the hammer drills deeper, as is the case with drifter (top hammer) rigs.
SANSUNG offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole hammers provide the most versatile and cost effective rock drilling method.
DTH hammer sizes and models available as following:
| Types | Models |
| Low air pressure series | CIR65, CIR70, CIR80, CIR90, CIR110. |
| Middle air pressure series | BR1, BR2. |
| High air pressure series | 3”: BR3, BR33, Cop32, Cop34, DHD3.5, IR3.4, QL30, M30, Mach303 etc. 4”: Cop44, SD4, DHD340, M40, Mach44, QL40, etc. 5”: Cop54, SD5, DHD350, QL50, M50, Mach50, etc. 6”: Cop64, SD6, QL60, DHD360, M60, Mach60, etc. 8”: SD8, QL80, DHD380, M80, Mach80, etc. |








|
|
DHD3.5 DHD360 Down The Hole Hammer Images |