1238K+ hydraulic drifter is equipped with an integrated recoil damper, offering high operational efficiency and reliability.
1238K+ hydraulic drifter is a high-performance device meticulously crafted by LERB Machinery, equipped with a powerful motor and stepless speed control. Additionally, the motor is designed for reversible rotation, providing high torque and excellent speed control. The 1238K+ hydraulic drifter features a recoil damper that effectively enhances the utilization of the drill rod during operation, reduces equipment wear, and ultimately extends the service life of the device.
| Max. Impact Output Power | 12 kW |
| Impact Frequency | 40-60Hz |
| Max. Impact Pressure | 220 bar |
| Impact Oil Flow | 61-79 L/min |
| Motor Displacement | 100cc 160cc 250cc |
| Max. Rotation Torque | 640Nm 1000Nm 1550Nm |
| Rotation Speed | 0-340rpm 0-210rpm 0-140rpm |
| Max. Rotation Pressure | 210bar 210bar 200bar |
| Rotation Oil Flow | 75L/min 75L/min 75L/min |
| Drilling Diameter Range | 51-89mm |
| Compatible Shank Adapters | T38/T45 |
| Operating Weight | 172kg |
1238K+ hydraulic drifter is designed by LERB Machinery and is primarily used for drilling needs ranging from 51 to 89 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 1238K+ hydraulic drifter utilizes advanced drilling technology applicable to various rock types and formations, offering advantages in efficiency and reliability, and has received widespread acclaim from users in the industry.
