3115 3426 00 PISTON

COP 1638-2560 Rock Drill Spare Part

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Part Number	3115 3426 00
Description	PISTON
Brand	Epiroc (Atlas Copco)
Assembly	ROCK DRILL COP 1638-2560
Type	Rock Drill Spare Part

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Compatibility

Drifter Models

⚙ COP 1638⚙ COP 2560

Machine Models

COP 1638-2560

3115 3426 00 (also written 3115342600, 3115-3426-00, or 3115.3426.00) is a Epiroc piston spare part used in the ROCK DRILL COP 1638-2560 assembly of the Epiroc COP 1638-2560. Verified compatible with 1 Epiroc machine model including COP 1638-2560. Used in 2 drifter configurations (COP 1638, COP 2560). Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.

Compatible machines

Drifter configurations

OEM cross-reference

3115 3426 00

About Epiroc 3115 3426 00 PISTON

A critical hydraulic component in the Sandvik COP 1638-2560 percussion mechanism, this piston converts hydraulic pressure into the powerful impact force needed for rock breaking. Located in the ROCK DRILL COP 1638-2560, worn pistons cause reduced penetration rate, increased energy consumption, and decreased overall drilling efficiency.

This is an OEM-compatible aftermarket replacement part for the Epiroc COP 1638-2560 (COP 1638-2560). BK Drilling supplies this part with fast worldwide shipping and competitive pricing.

Frequently asked questions

How does a worn piston affect drilling performance?

A worn piston reduces percussion energy transfer, decreasing penetration rate and increasing the time and energy required to drill each hole. This directly impacts productivity and operating costs in mining operations.