The Bomag D2321030 Movable Frame is a genuine OEM replacement built for Bomag BM 1200/30 and BM 1300/30 series cold milling machines. Sourced directly from Bomag, this component meets the original engineering specifications for these demanding milling applications. This movable frame is designed to integrate seamlessly into the machine's height-adjustment and cutting-drum assembly, restoring correct structural function across compatible BM-series cold milling machines including the BM1000/30-2, BM1200/30-T3, and BM1300/30-T3 variants.
Key Features
- Genuine OEM Structural Integrity — manufactured to Bomag's original design tolerances, ensuring the movable frame carries milling loads without flex or misalignment that an out-of-spec replacement could introduce
- Direct OEM Replacement — engineered to mount and connect exactly as the original, allowing installation without secondary machining or adaptation work
- Broad BM-Series Coverage — fits Bomag cold milling machines including BM 1200/30, BM 1300/30, BM1000/30-2, BM1200/30-T3, and BM1300/30-T3 variants
- Cutting Depth Accuracy Restored — a correctly functioning movable frame maintains precise drum positioning, directly supporting consistent milling depth and surface quality; a worn or damaged frame causes erratic depth control and uneven cuts
- Long-Term Structural Durability — built from materials rated for the high-cycle, high-load demands of continuous cold milling operations
The movable frame on a cold milling machine is a core structural component that controls the vertical positioning of the cutting drum relative to the road surface. It forms part of the machine's height-adjustment system, allowing the operator to set and maintain accurate milling depth across the full working pass. When this frame is damaged, bent, or worn, the drum can no longer hold a stable cutting position, resulting in inconsistent milling depth, increased stress on adjacent components, and loss of surface quality. Replacing it with a genuine OEM part restores the mechanical relationship between the drum assembly and the machine's chassis to original specification.
Part Details
| Part Number | D2321030 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Movable Frame |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1300/30 | 00800607 |
| Cold Milling Machine | BM1200/30 | 00800617 |
| Cold Milling Machine | BM1000/30-2 | 00800665 |
| Cold Milling Machine | BM1000 30-2 | 00800667 |
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM1300/30-2 | 00800673 |
| Cold Milling Machine | BM1300 30-2 | 00800675 |
| Cold Milling Machine | BM1300/30-T3 | 00818425 |
| Cold Milling Machine | BM1200/30-T3 | 00818427 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
| Cold Milling Machine | BM 1300/30 | 00824965, 00825095 |
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.
