Epiroc
SHANK STOP 2686 2234 92 / 2686223492 — Epiroc (Atlas Copco) Compatible
SHANK STOP is a high-strength aftermarket spare part fully compatible with Epiroc hydraulic drifters and rock drills. Precision CNC-machined to original-part tolerances. Contact us for stock and delivery on OEM number 2686 2234 92.
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SHANK STOP — OEM 2686 2234 92 / 2686223492
- OEM Number
- 2686 2234 92
- Also written as
- 2686223492
- Compatible Brand
- Epiroc
- OEM brand
- Epiroc (Atlas Copco)
- Part Type
- Drifter
What the SHANK STOP does
The shank adapter is the drifter's connection to the drill string. Its back end takes the blow from the percussion piston; its splines take rotation from the chuck; its threaded end carries the rod. Every joule the machine produces passes through this single component, and it is designed to be consumed.
Signs it needs replacing
- Mushroomed, cracked or bruised strike face at the back end
- Worn or twisted splines
- Damaged or galled thread at the rod end
- Blocked or eroded flushing bore
Before you fit it
Retire a shank adapter on strike-face condition, not on hours. A shank allowed to run past mushrooming transmits the damage straight into the percussion piston and the front bushing, which turns a routine wear-part replacement into a drifter rebuild.
General guidance for this class of component. Always work to the torque figures, clearances and service intervals in your machine's own manual.
About This Part
Which machines does SHANK STOP (OEM 2686 2234 92) fit?
It is used on Epiroc hydraulic rock drills and drifters. Models we already carry parts for: 1638+ ROCK DRILL (DRIFTER), 1838+ ROCK DRILL (DRIFTER), 1838HD+ ROCK DRILL (DRIFTER), 3060ME ROCK DRILL (DRIFTER), 3060MUX ROCK DRILL (DRIFTER), 4050MUX ROCK DRILL (DRIFTER). If yours is not listed, send us the OEM number and we will confirm the fit.
How should I write the OEM number?
This part number is written two ways: 2686 2234 92 (spaced) and 2686223492 (unspaced). Both refer to the same part, and the site search finds either spelling.
Is this an original Epiroc (Atlas Copco) part?
No. This is an aftermarket part manufactured by KY Rock Drill and CNC-machined to original-part tolerances. We are not affiliated with or an authorised dealer for Epiroc (Atlas Copco); the OEM number is quoted only to identify compatibility.
