Reverse Circulation Hammers
Reverse Circulation Hammers
Our hammers are meticulously engineered to deliver exceptional performance, setting new industry standards. Utilizing the industry-standard REMET and METZKE threads, our hammers ensure flawless airflow, surpassing expectations in global drilling operations, particularly in the Nordic region, where continuous operation is maintained even after drilling depths of up to 250 meters.
Revolutionize Drilling Efficiency with Our Reverse Circulation Hammers
Our hammers are meticulously engineered to deliver exceptional performance, setting new industry standards. Utilizing the industry-standard REMET and METZKE threads, our hammers ensure flawless airflow, surpassing expectations in global drilling operations, particularly in the Nordic region, where continuous operation is maintained even after drilling depths of up to 250 meters.
At ROSCHEN, we continuously optimize our product design to ensure our reverse circulation hammers excel in both dry and wet working conditions. With outstanding performance capabilities, our hammers provide reliable operation and robust support when encountering underground voids and water levels.
| ROSCHEN Reverse Circulation Hammers Specifications | |||||
| Model | Outside diameter (mm) | Thread | Length (mm) | Shank | Bit diameter (mm) |
| RE531 | 81MM | 3’’ REMET | 1069 | RE531 | 84-100 |
| RE004 | 107MM | 3.5’’/4’’ REMET/4’’METZKE | 1252 | RE004 | 111-127 |
| RE542 | 109.5MM | 3.5’’/4’’ REMET/4’’METZKE | 1191 | RE542 | 113-130 |
| RE543 | 116MM | 4’’/4.5’’REMET 4’’/4.5’’METZKE | 1191 | RE543 | 120-135 |
| RE545 | 117.5MM | 3.5’’4’’/4.5’’REMET 4.5’’METZKE | 1234 | RE545 | 122-140 |
| RC40 | 120.5MM | 3.5’’4’’/4.5’’REMET 3.5’’/4.5’’ METZKE | 1362 | PR40 | 124-142 |
| RC52 | 121MM | 4’’/4.5’’REMET 4’’/4.5’’ METZKE | 1227 | PR52 | 126-146 |
| PR52R | 121MM | 4’’/4.5’’REMET 4’’/4.5’’ METZKE | 1227 | PR52R | 126-146 |
| PR54 | 130MM | 4’’/4.5’’REMET 4.5’’ METZKE | 1294 | PR54 | 136-150 |
| RE547 | 124.5MM | 3.5’’4’’/4.5’’REMET 4.5’’METZKE | 1248 | RE547 | 130-146 |
| MX5456 | 132MM | 4.5’’ REMET | 1362 | MX5456 | 136-152 |
Features
. Unique tail design delivers increased power, enhancing drilling efficiency.
. Wear-resistant sleeves of various lengths are available to accommodate different drilling formations.
. Single-piece sampling tube components facilitate easy sampling and cleaning, improving sampling efficiency.
. Key components undergo professional heat treatment to enhance wear resistance and corrosion resistance, ensuring stable and reliable performance.
ROSCHEN, a specialist manufacturer of rock drilling tools, has made a firm commitment to fulfill customers' expectations by providing premium quality drill rods, drill bits and other drilling accessories. At ROSCHEN, our primary goal is to get customers' drilling tasks done efficiently and effectively. Our experts of rock drill tools demonstrate their expertise in a number of different projects of aggregate mining, water well drilling, tunnel boring and piling. Trusted by global drilling contractors and customers who looking for high quality drilling tools for their drilling rigs and rock drilling machines, we would be honored to have the opportunity to earn your trust and provide you with rock drilling products that meet your application needs.
