91 - 100 of 319
down the hole dth hammers
Selling leads
|
...DTH Hammer with low air pressure 0.5-0.7MPa Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: ...
2026-07-07 00:09:13
|
|
... is between 0.7Mpa to 1.75Mpa. 2. Valveless hammers. 3. Simple structure, easy to assemble and disassemble, with long life span. 4. Higher impact ...
2026-07-07 00:09:13
|
|
...DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2024-12-09 18:27:44
|
|
...DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2026-07-07 00:09:13
|
|
... DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 6x12 4x9 2 2.8 76 ...
2026-07-07 00:09:13
|
|
... DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 6x12 4x9 2 2.8 76 ...
2026-07-07 00:09:13
|
|
... DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 6x12 4x9 2 2.8 76 ...
2026-07-07 00:09:13
|
|
...; Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2...
2026-07-07 00:09:12
|
|
.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-07-07 00:09:13
|
|
...Hammer Drill Bit for Reverse Circulation DTH Hammer Product Specifications Attribute Value Manufacturing Process Forging Material Alloy Steel ...
2026-07-07 00:09:13
|