The Multiquip 11850 Spider Assembly 4 Blade L.S. Hth is a genuine OEM component designed for the RX1575 walk-behind roller. Sourced directly from Multiquip, this part meets the original design specifications for the RX1575 platform, ensuring a correct and dependable installation. If your roller's blade assembly is showing wear or damage, replacing it with the OEM 11850 keeps the machine performing as intended on the job.
Key Features
- Genuine OEM Construction: — Manufactured to Multiquip's original design tolerances, ensuring the blade arms maintain proper spacing, alignment, and load distribution across the spider hub.
- Direct-Fit Replacement: — Engineered specifically for the RX1575 walk-behind roller, matching the original mounting interface and blade count for a straightforward swap.
- RX1575 Compatibility: — Verified fitment for the Multiquip RX1575 RAMMAX walk-behind roller series — confirm your model before ordering.
- Consistent Blade Drive: — A properly functioning spider assembly evenly transfers rotational force to all four blades; a worn or cracked spider causes uneven blade engagement and reduced finishing quality.
- Long-Term Structural Integrity: — OEM-grade materials resist the cyclic stress and vibration loads typical of walk-behind roller operation, extending the service interval between blade assembly replacements.
The spider assembly is the central hub component that connects the drive shaft to the four finishing blades on a walk-behind roller. It distributes rotational force evenly across all blade arms, keeping each blade engaged with the surface at a consistent angle and pressure. When the spider assembly cracks, wears, or loses a blade arm, the result is uneven surface contact, increased vibration, and accelerated wear on surrounding drivetrain components — making timely replacement essential to maintaining consistent roller output.
Part Details
| Part Number | 11850 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spider Assembly 4 Blade L.S. Hth |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RX1575 |
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.
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