The Multiquip 231318730 Eccentric Rotator PHW-45 is a genuine OEM component designed for P-Series concrete vibrators. As a factory-sourced part, it meets the exact engineering specifications of the original, ensuring the vibrator head delivers consistent, effective compaction force. This part is a direct replacement for the original eccentric rotator on compatible P-Series units, making it a straightforward service item when wear or failure is detected.
Key Features
- Genuine OEM Construction: — Manufactured to the precise balance and mass tolerances required to generate correct vibration amplitude in the PHW-45 vibrator head.
- Direct Drop-In Replacement: — Engineered to match the original mounting configuration and shaft interface, so installation follows standard service procedures without additional machining or fitting.
- P-Series Compatibility: — Confirmed fitment for Multiquip P-Series concrete vibrators, keeping your parts search straightforward on compatible equipment.
- Consistent Vibration Output: — A correctly functioning eccentric rotator maintains the rotational imbalance needed to produce steady vibration frequency; a worn or damaged unit causes erratic output and poor concrete consolidation.
- Durable for Continuous Service: — Built to withstand the high rotational speeds and mechanical stress typical of ongoing concrete placement work.
The eccentric rotator is the core component responsible for generating vibration inside a concrete vibrator head. It works by spinning an off-center mass at high speed, creating a rotating imbalance that transmits vibration outward through the head and into fresh concrete. This vibration reduces air voids and ensures aggregate settles properly for a dense, uniform pour. When the eccentric rotator wears, becomes damaged, or fails entirely, vibration output drops off or becomes inconsistent, which directly compromises concrete quality and structural integrity.
DHS Equipment supplies genuine Multiquip OEM parts with verified part numbers to help you get the right component the first time. For fitment questions about part 231318730 or any other Multiquip replacement part, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 231318730 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Eccentric Rotator PHW-45 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | P-SERIES |
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.
