Piston

Built to restore reliable operation in high-cycle drilling systems, the Piston (OEM reference 3128 3142 58) provides a replacement option for compatible Atlas Copco drilling applications. In the assembly, it translates system pressure into controlled linear movement for lifting, positioning, clamping or guiding functions. The part is associated with compatible applications such as BOOMER L2D, BOOMER M2C-SP and BOOMER XE3C.

Operational durability is supported by repeated extension and retraction, side loads, pressure cycles and field contamination. The use of precision-machined load-bearing surfaces and application-suitable sealing interfaces supports consistent fit at the relevant interfaces and reliable operation after replacement. In practical maintenance terms, this supports smooth movement, predictable force transfer and accurate positioning of the connected mechanism.

Offered within Delkom’s aftermarket portfolio for drill rigs and drifter systems, the part provides a practical option for repair planning and stock management. Use reference 120 800 076 for availability, bulk pricing and application support.