The Multiquip 521426 Rubber Blades Scrappers Kit Hardware is a genuine OEM replacement designed for Essick stationary mixer models PRO12, PRO12E51, and PRO12E53. This kit delivers a complete set of rubber scrapper blades engineered to the original specification, ensuring the drum interior is swept cleanly with every rotation. Sourced directly from Multiquip, part 521426 is the correct OEM solution for restoring mixer performance to factory standards on the PRO12 series.
Key Features
- Genuine OEM Material Grade — Rubber compound matched to the original specification, maintaining the flexibility and wear resistance required for continuous drum contact in stationary mixer applications.
- Complete Kit Configuration — Includes blades, scrappers, and associated hardware so you have everything needed for a full scrapper blade service in a single part number.
- Confirmed PRO12 Series Fitment — Verified for Essick stationary mixers PRO12, PRO12E51, and PRO12E53 — drop-in replacement with no modification to the blade mounting system.
- Restored Drum Sweep Efficiency — Worn or cracked scrapper blades allow mix material to accumulate on drum walls, leading to uneven batches and increased cleanup time. Fresh blades restore full drum contact and consistent yield per batch.
- Protects Drum Interior — Properly tensioned rubber blades cushion the drum surface during operation, helping prevent premature wear to the drum shell itself.
The rubber scrapper blades in a stationary mixer are responsible for wiping the interior drum wall as the drum rotates, ensuring that concrete or mortar mix is continuously folded back into the batch rather than building up on the sides. When scrapper blades wear down, crack, or stiffen, they lose contact with the drum surface, resulting in inconsistent mix consistency, wasted material, and harder post-mix cleanout. Replacing the full kit — blades, scrappers, and hardware together — ensures even contact is restored across the entire scrapper assembly and that no fastener or bracket is left as a weak point after the service.
Part Details
| Part Number | 521426 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Blades Scrappers Kit Hardware |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | PRO12 |
| Essick Mixers | PRO12E51 |
| Essick Mixers | PRO12E53 |
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.
