The Bomag 434022644 Limit Switch is a genuine OEM replacement designed for the BM1300/30 and BM1200/30 cold milling machines. Sourced directly from Bomag, this limit switch matches the original component specification, ensuring correct electrical signaling and positional detection without adaptation. It is a direct replacement for the factory-installed unit on these cold milling machines, making it the right choice when restoring accurate machine control and sensor response.
Key Features
- Genuine OEM Electrical Accuracy — manufactured to Bomag's original switching specifications, ensuring correct actuation thresholds and signal output for this cold milling application
- Direct Replacement Fit — matches the original mounting configuration and connector interface on BM1300/30 and BM1200/30 cold milling machines for a straightforward swap
- Confirmed Fitment — verified for use on the Bomag BM1300/30 and BM1200/30, so you can order with confidence that this is the correct part for your machine
- Protects Milling System Integrity — a correctly functioning limit switch keeps critical position-sensing logic accurate, preventing unintended machine movement or operational faults during milling operations
- Operational Safety — limit switches play a direct role in controlling machine movement boundaries; using a genuine OEM replacement helps maintain the safety logic the machine was designed to rely on
A limit switch is an electromechanical sensor that detects the position or movement of a machine component and sends a signal to the control system when a defined boundary or threshold is reached. On cold milling machines like the BM1300/30 and BM1200/30, limit switches are used to monitor the position of key assemblies — such as the cutting drum or conveyor system — and trigger the appropriate machine response. When a limit switch fails or wears out, the control system loses accurate positional feedback, which can result in operational faults, incorrect machine behavior, or safety system interruptions that halt production.
Part Details
| Part Number | 434022644 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Limit Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1300/30 | 00800607 |
| Cold Milling Machine | BM1200/30 | 00800617 |
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.
