The Multiquip CM20550 Middle Shaft is a genuine OEM replacement designed for Collomix CX44DUO and CX44DUOE mixers. As a direct OEM component sourced through Multiquip's authorized parts network, it is manufactured to the same specifications as the original part installed at the factory. This shaft is confirmed to fit CX44DUO and CX44DUOE models, making it a straightforward swap when drivetrain wear or damage requires attention. Order with confidence knowing you are getting the correct part for your machine.
Key Features
- Genuine OEM Construction — Manufactured to original drivetrain tolerances, ensuring correct load transfer and shaft alignment within the mixer's gearbox assembly.
- Direct Drop-In Replacement — Engineered to the same dimensions and interface as the original, so the shaft seats and secures correctly without rework or modification.
- Confirmed Fitment — Compatible with CX44DUO and CX44DUOE Collomix mixer models within the Multiquip equipment portfolio.
- Drivetrain Integrity — A worn or damaged middle shaft can cause power loss, vibration, and uneven mixing output; replacing it restores smooth, consistent torque delivery through the mixer head.
- Authorized Multiquip Part — Supplied through DHS Equipment as a verified OEM component, backed by Multiquip's parts sourcing standards.
The middle shaft is a core drivetrain component that transmits rotational power between the motor and the mixing head assembly. It sits in the intermediate position of the power transfer path, bearing the mechanical load generated during mixing operations. When this shaft wears, bends, or fractures, torque delivery becomes inconsistent, the mixer may vibrate excessively, or the mixing head may fail to rotate altogether — making prompt replacement essential to restoring full machine performance.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | CM20550 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Middle Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Collomix Mixers | CX44DUO |
| Collomix Mixers | CX44DUOE |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
