Description

Developed as a practical replacement option for hard-working drill rigs and drifters, the Pulley Wheel (OEM 3222 3111 44) is used within the rock drilling machine assembly. The component carries torque or guides rotating elements in the drive system, where concentricity and dependable engagement are important.

Typical listed applications include ROC D3 and ROC D7-11, subject to machine specification and configuration verification. Concentricity, engagement geometry and load-bearing surfaces are important for smooth torque transmission and resistance to wear under repeated rotation. The alternative sourcing option is suited to maintenance programs focused on equipment availability, predictable servicing and competitive lifecycle cost.

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 121 000 524 and OEM reference 3222 3111 44.