Contact Platform Support
Help Center
Related Products
-
Integral Rock Drill Rods(Chisel Type) for Jack HammerNegotiableMOQ: 50 Units -
Coal Mining DTH Hammer For Rock DrillNegotiableMOQ: 50 Pieces
-
Coal Mining DTH Hammer For Rock DrillNegotiableMOQ: 50 Pieces
-
2013 NEW!!! Many Kinds Of Taper Drill Rod/Breaker Rod/Flat RodNegotiableMOQ: 10 Pieces
-
Chisel/cross/thread Bits and Drill RodsUS$ 1 - 100,000MOQ: 10 Units
Specifications
1.Manufacturing the pneumatic tools2.Advanced equipment, technology.
3.Quality Assurance System and ISO9001
DTH Hammer Bit For Rock Drilling
Instruction
DTH is abbreviation for "down the hole" . Low Air Pressure Down The Hole Drill Bit (DTH ButtonDrill Bit) is used to produce large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-blasting applications. DTH drilling are used mostly in mining quarries but can be used in a variety of other construction applications. The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps. Applications were later found for the DTH method underground, where the direction of drilling is generally upwards instead of downwards.
Specification
| Model | Length mm | Thread | Outside Dia.(mm) | Weight | Air consumption(Bar) | Wrench (mm) | Air consumption(L/S) |
| D84 | 1344 | 4 1/2"REG | 182 | 190 | 6/25 | 148 | 420/780/875L/S |
| D64 | 1189 | 3 1/2“REG | 137 | 98 | 6/25 | 95 | 175/345/480L/S |
| D54 | 1140 | 2 3/8”REG | 124 | 75 | 6/25 | 74-95 | 145/261/348L/S |
| D44 | 979 | 2 3/8”REG | 99 | 40 | 6/25 | 74 | 105/185/250L/S |
| D35 | 892 | 2 3/8”REG | 80 | 25 | 6/25 | 65 | 90/170/220L/S |
| D24 | 868 | F42*10*1.5 | 70 | 20 | 6/25 | 55 | 70/120/180L/S |
Pictures for DTH Hammer Bit For Rock Drilling
Send Inquiry to This Supplier
You May Also Like
-
Wear Resistant Chrome Carbide Overlay Weld Clad Wear Resistant Plate Liner for Blast Furnace Skip CarUS$ 120 - 120MOQ: 1 Square Meter
-
6805150 Tilt Cylinder Bushing for BobcatNegotiableMOQ: 1
-
Robot Hardware Accessories Manufacture Thickness≤0.35mmNegotiableMOQ: 1 Set
-
Sofa CoverNegotiableMOQ: 1 Meter
-
Custom CNC MachiningNegotiableMOQ: 1 Meter
-
Drilling Equipments Drilling Fluids Vacuum DegasserNegotiableMOQ: 1 Set
-
Good Quality Tungsten Carbide Button InsertsUS$ 1 - 5MOQ: 100 Pieces
-
Airless Truck Tire Solid Vehicle Tire 17.5-25 20.5-25 for Mining Machine PartsUS$ 16 - 200MOQ: 1 Piece
-
Ball Mill Plant Used Automatic Feeding Electromagnetic Vibrating FeederUS$ 650 - 800MOQ: 1 Set
-
Api Oil and Gas Christmas Tree, Wellhead and Christmas Tree/X-mas Tree for Oil Well ControlUS$ 3000.00 - 3000.00MOQ: 1 Set
