HC25 hydraulic drifter is used for hard rock drilling and continuous heavy construction, offering excellent performance and high reliability.
H25 hydraulic drifter is widely used for various hard rock drilling and heavy-duty construction tasks. It is compatible with R32, R38, and T38 shank types and can perform drilling operations in the range of 38 to 64 mm. The H25 features an energy recovery valve and a unique piston design, effectively allowing impact waves to transmit to the drill rod with lower stress, thereby increasing the penetration power of the drill bit.
| Max. Impact Output Power | 8kW |
| Impact Frequency | 55-65Hz |
| Max. Impact Pressure | 110-150bar |
| Impact Oil Flow | 55-65L/min |
| Max. Rotation Torque | 320Nm |
| Rotation Speed | 180-300rpm |
| Max. Rotation Pressure | 140bar |
| Rotation Oil Flow | 48L/min |
| Drilling Diameter Range | Ø38-64mm |
| Compatible Shank Adapters | R32/R38/T38 |
| Operating Weight | 72kg |
H25 hydraulic drifter is designed by LERB Machinery and is mainly used for drilling needs between 38 mm and 64 mm. This drifter has received international certifications such as ISO and CE, ensuring outstanding performance and reliability. LERB Machinery is a manufacturer specializing in the research and production of hydraulic drifters and hydraulic rock splitters, operating an 18,000 square meter production base with over 120 CNC machine tools and testing equipment, and holding more than 80 technical patents. The H25 hydraulic drifter utilizes advanced drilling technology applicable to various rock types and formations, offering advantages in efficiency and reliability, and has gained widespread acclaim from users in the industry.
