2021 Latest Design Down The Hole Hammer Bit Prices - Black Diamond RC Hammers – TDS
2021 Latest Design Down The Hole Hammer Bit Prices - Black Diamond RC Hammers – TDS Detail:
1.The reverse circulation DTH hammer provides large impact of torque and high efficiency of energy transfer while ensuring saving energy consumption.
2.It delivers high drilling efficiency due to strong capability of removing rock dust and flakes.
3.Compressed air and reverse-flow fluid medium are all transported in the sealed double-wall drilling tool, thus avoiding direct ccontact with the borehole wall and maintaining stability of the wall. The reverse circulation hammer shows unique effect to complex and leakage formations.
4.Rock sample will be carried by the fluid medium and directly go back to the ground through the center hole of the drilling tool. It will not touch the wall of borehole, ensuring high quality of ore sample with no pollution.
5.Rock dust and flakes will be cleaned and discharged to a specific position through the center hole for central disposal, which ensured a prevention of dust and pollution, leads to improve working enviroment and enhance a longer service life of drilling equipment and attendance rate.
6.The reverse circulation DTH hammer comes with simple structure that accounts for its easy maintenance and handy worn parts replacement.
| RC hammer | ||||||
| Hammer Model | Hole Range (mm) | External Diameter (mm) | Weight(without bit) mm | Bit shank | Working Pressure | Connection Thread |
| RC4108 | 115-130 | 108 | 78 | RE410 | 1.5-3.0 Mpa | REMET 3.1/2″-4″ METZKE 3.1/2″ |
| RC5116 | 120-135 | 116 | 85 | RE543 | 1.5-3.0 Mpa | REMET4″ METZKE 4″ |
| RC5121 | 136-133 | 121 | 73 | RE512 | 1.5-3.0 Mpa | REMET 4″-4.1/2″ METZKE4″-4.1″ |
| RC5126 | 140-152 | 126 | 95 | RE5126 | 1.5-3.0 Mpa | REMET 4.1/2″ METZKE 4.1″ |
| RC5130 | 140-146 | 130 | 82 | RE513 | 1.5-3.0 Mpa | REMET 4.1/2″ METZKE 4.1″ |
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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for 2021 Latest Design Down The Hole Hammer Bit Prices - Black Diamond RC Hammers – TDS , The product will supply to all over the world, such as: Bogota, Croatia, Muscat, Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
By David Eagleson from Benin - 2018.09.08 17:09
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Bess from Toronto - 2017.03.08 14:45
