Classification Details
| NMFC | Description | Class |
|---|---|---|
| 125190.00 | Mine Product Milling Agitator Diffusers, Impellers (Rotors), Propellers or Wearing Plates, iron or steel, rubber covered | 70 |
How to Determine Your Class
To find the correct freight class for your shipment:
- Quote shipments at Class 70 and note rubber-covered iron/steel construction; this listing is a fixed class, so no density breakdown is required.
- Palletize or fully crate impellers and wearing plates with solid blocking and bracing; bolt through hub holes or use fixtures to immobilize rotors.
- Protect rubber surfaces with polyethylene film, edge guards, and non-marring straps; avoid solvent contact and keep heavy parts off the rubber face.
- Mark center of gravity and lift points; support at hubs, keep blades shrouded, and use VCI wrap on bare steel to prevent corrosion in transit.
Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.
Business Value
- Fixed Class 70 eliminates reclassification risk, stabilizing LTL rates and reducing billing disputes.
- Non-hazardous status streamlines carrier selection and paperwork, speeding up bookings and dock turns.
- Purposeful crating/palletizing minimizes damage to high-inertia rotors and plates, cutting claims and unplanned downtime at mill sites.
- Machinery Group alignment often matches carrier handling practices for industrial equipment, improving reliability across tough lanes.