The Bomag 330050233 Hydraulic Gear Motor is a genuine OEM component designed for Bomag BM-series cold milling machines, including the BM 1200/30 and BM 1300/30. Sourced directly from Bomag, this motor meets the original engineering specifications for the hydraulic systems found on these heavy-duty planers. It is a direct replacement for the unit fitted at the factory, making it the trusted choice for operators and service teams who need a dependable, verified solution. This genuine OEM part is confirmed to fit the BM 1200/30, BM 1300/30, and related BM-series cold milling machines covered in Bomag's catalog.
Key Features
- Genuine OEM Hydraulic Performance — matched to Bomag's original flow-rate and pressure specifications for the BM-series hydraulic circuit, ensuring no compromise in motor output or system balance
- Direct-Swap Replacement — engineered to the exact port configuration and mounting dimensions of the factory-fitted unit, allowing straightforward installation without improvised adaptations
- Broad BM-Series Coverage — confirmed fitment across the BM 1200/30, BM 1300/30, and BM 1000/30 cold milling machines, including multiple generation variants
- Sustained Cutting Power — a correctly functioning hydraulic gear motor maintains consistent drive pressure to the milling drum and auxiliary systems; a worn or failing motor causes uneven drum speed, reduced cutting depth, and hydraulic overheating
- Verified Part Number Integrity — order with confidence using Bomag part number 330050233, cross-referenced to Bomag's own parts catalog for these cold milling machine applications
A hydraulic gear motor converts pressurized hydraulic fluid into rotational mechanical force, driving key working functions on a cold milling machine such as the conveyor belt, rotor cooling circuits, or auxiliary drive systems. It works as part of the closed-loop hydraulic circuit, and consistent internal tolerances are critical to maintaining the correct flow and pressure balance across the machine. When a hydraulic gear motor wears internally — through gear tooth erosion or seal degradation — the machine suffers from sluggish response, pressure drop, and heat buildup that can cascade into broader hydraulic system damage if left unaddressed.
Part Details
| Part Number | 330050233 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hydraulic Gear Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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.
