Description

When uptime and correct fit are priorities, the COP 1840EX Drifter (OEM 8311 1249 70) provides an alternative spare-parts solution for the percussion and drifter assembly. The drifter combines high-cycle percussion with the tool-drive interface required to transmit drilling energy efficiently to the rod and bit.

Critical impact, rotation and sealing interfaces depend on controlled tolerances so the unit can withstand high-cycle loads, vibration and drilling contamination. The alternative sourcing option is suited to maintenance programs focused on equipment availability, predictable servicing and competitive lifecycle cost. This reference is catalogued for equipment such as COP 1840EX; confirm the exact application before placing the order.

Delkom combines rock-drilling spare-parts expertise with broad export capability for mining and tunneling customers. For purchasing support, bulk requirements or fitment confirmation, use Delkom reference 120 101 406 and OEM reference 8311 1249 70.