COMPLETE DRIFTER
PART NUMBER : 8311 1280 00
BRAND : EPIROC
AVAILABILITY : CONTACT US
The Epiroc COP1132 Drifter 8311128000 is a compact, high-frequency hydraulic rock drill designed for efficient top-hammer drilling in loose to medium-hard rock formations. With a maximum percussion power of 11 kW, an impact frequency of up to 100 Hz, and a maximum hydraulic percussion pressure of 210 bar, the COP1132 delivers rapid and consistent impact energy for productive drilling operations. Designed for hole diameters of approximately 31–51 mm, this hydraulic drifter combines powerful percussion with reliable rotation performance. Depending on the rotation motor configuration, it provides rotation speeds of up to 500 rpm and maximum torque of up to 550 Nm. Its compact construction, weighing approximately 75 kg, makes it suitable for drilling applications requiring high performance within limited installation space.
The 8311 1280 00 complete drifter is supplied by ONSAMAK as a high-quality aftermarket alternative for Epiroc COP1132 rock drilling applications. Designed for compatibility with suitable hydraulic drilling equipment, the COP1132 combines high-frequency hydraulic percussion, efficient rotation, and water flushing to achieve consistent penetration rates and effective removal of drill cuttings. The rock drill supports various shank adapter configurations, including R28, R28E, SR28, SR28E, R32, and R32E, depending on the drilling system. Its high-frequency impact mechanism and robust hydraulic design provide efficient energy transfer, reduced risk of drill string jamming, and dependable operation in demanding drilling conditions. Manufactured for reliable compatibility and long service life, the complete COP1132 hydraulic drifter offers a practical replacement solution for professional rock drilling equipment.
