Sandvik
FLEXIBLE CLUTCH 550 133 23 / 55013323 — Sandvik Compatible
FLEXIBLE CLUTCH is a high-strength aftermarket spare part fully compatible with Sandvik hydraulic drifters and rock drills. Precision CNC-machined to original-part tolerances. Contact us for stock and delivery on OEM number 550 133 23.
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FLEXIBLE CLUTCH — OEM 550 133 23 / 55013323
- OEM Number
- 550 133 23
- Also written as
- 55013323
- Compatible Brand
- Sandvik
- Part Type
- Drifter
What the FLEXIBLE CLUTCH does
A clutch transmits drive while allowing controlled slip or disconnection, and in flexible forms absorbs torsional shock between driving and driven components. It protects the driveline from the torque spikes a drill produces.
Signs it needs replacing
- Slipping under load, or failing to disengage
- Flexible elements cracked, hardened or broken up
- Torsional rattle or knock at low speed
- Heat or burnt smell at the clutch
Before you fit it
Check alignment and the condition of the driven component when replacing. A clutch that has been slipping has usually heat-damaged what it drives.
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 FLEXIBLE CLUTCH (OEM 550 133 23) fit?
It is used on Sandvik hydraulic rock drills and drifters. Models we already carry parts for: HL1560 ROCK DRILL (DRIFTER), HL300 ROCK DRILL (DRIFTER), HL710 ROCK DRILL (DRIFTER), HL820T ROCK DRILL (DRIFTER), RD314 ROCK DRILL (DRIFTER), RD525 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: 550 133 23 (spaced) and 55013323 (unspaced). Both refer to the same part, and the site search finds either spelling.
Is this an original Sandvik 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 Sandvik; the OEM number is quoted only to identify compatibility.
