The Bomag 05767579 Load Tap Changer is a genuine OEM component designed for Bomag cold milling machines, including the BM 1000/35, BM 1200/35, BM 1300/35, BM 2000/75, BM 2200/75, BM 2500/75, and related T4f and TE variants. Sourced directly from Bomag, this load tap changer matches the original specification for a direct, confidence-inspiring replacement. Confirmed fitment spans the full range of BM-series cold milling machines covered under part number 05767579, making it straightforward to verify compatibility before you order.
Key Features
- Genuine OEM Voltage Regulation — manufactured to Bomag's original electrical output specification, ensuring the load tap changer regulates voltage at the correct switching points for your milling machine's onboard systems
- Direct Drop-In Replacement — matches the original mounting configuration and electrical connections of the factory unit, allowing straightforward installation without adaptation
- Broad BM-Series Coverage — fits BM 1000/35, BM 1000/35-2, BM 1200/35, BM 1200/35 T4f, BM 1300/35, BM 1300/35 T4f, BM 2000/75, BM 2000/75 TE, BM 2200/75, and BM 2500/75 cold milling machines
- Consistent Power Distribution — a correctly functioning load tap changer maintains stable voltage across working loads; a faulty unit can cause erratic electrical behavior, system faults, or milling drum control issues
- Electrical System Integrity — as a switching component in the machine's power circuit, using the correct OEM-spec part helps protect downstream electrical systems from over- or under-voltage conditions
A load tap changer is an electrical switching component that adjusts the transformer's turns ratio under load, maintaining consistent output voltage as the machine's power demands shift during operation. On a cold milling machine like the BM-series, stable voltage regulation is critical to keeping cutting drum controls, hydraulic systems, and onboard electronics performing correctly. When a load tap changer wears or fails, the machine may experience voltage irregularities that lead to system warnings, reduced control response, or unplanned stoppages on the job.
Part Details
| Part Number | 05767579 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Load Tap Changer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM 1000/35 | 00824229, 00824569, 00824795 |
| Cold Milling Machine | BM 1200/35 | 00824533, 00824631, 00824797 |
| Cold Milling Machine | BM 1300/35 | 00824535, 00824633, 00824799 |
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Cold Milling Machine | BM 1200/35 T4f | 00825167 |
| Cold Milling Machine | BM 1300/35 T4f | 00825169 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
| Cold Milling Machine | BM 1000/35-2 | 00826457 |
| Cold Milling Machine | BM1200/35-2 | 00826485 |
| Cold Milling Machine | BM1000/35-2 | 00826489 |
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.
