It is an electric bead roller (Power Drive Bead Roller by Dorham) designed to bend and form metal sheets. It features a motor-driven roller system, variable speed control, and foot pedal operation for hands-free control. It's intended for metal fabrication, automotive panels, crafts and hobby projects.
The model numbers denote progressively larger working capacity and suitability for different job sizes: RM24 is best for smaller pieces and hobby use, RM36 for medium workshops, and RM42 for larger sheet work and heavier-duty tasks. For exact working widths and capacity differences, please check the detailed spec sheet or ask the supplier.
The machine is designed for metal sheet processing and can work with common sheet metals such as mild steel, aluminum and some stainless steels. Final capability depends on sheet thickness, material properties and the dies used.
Maximum thickness and usable width vary by model (RM24/RM36/RM42) and the dies/tooling installed. Exact thickness limits depend on material type as well. Contact the seller with your material and part dimensions for recommended model and tooling.
The bead roller has an adjustable motor drive allowing you to set the rolling speed to match the material and operation. Speed is typically adjusted via a control on the machine; the foot pedal provides on/off and hands-free feeding while the speed setting determines how fast the rollers turn.
The foot control lets you start and stop the rolling action without using your hands, keeping both hands free to guide the workpiece. For safety, keep hands clear of the rollers, use appropriate guards if fitted, and always wear PPE (gloves, eye protection). Ensure foot pedal wiring and switch are in good condition before use.
The product listing identifies a motor as the core component but does not provide horsepower or voltage in the general description. Many bead rollers come in 110V or 220V versions—confirm the exact motor power and required voltage with the supplier before purchase.
The specification lists the machine weight as 60 kg. That makes it movable with two or more people or appropriate lifting equipment, but it's not handheld. It has a sturdy metal construction designed for workshop use.
The description does not list standard dies or accessories. Basic packages often include a set of common rollers/dies, but offerings vary. Ask the seller for a detailed packing list or to include specific dies you need.
Yes — the product description states the machine comes with a machinery test report, which verifies that the unit has been inspected and tested prior to shipment.
Regular maintenance typically includes keeping the machine clean, lubricating bearings and moving parts per manufacturer instructions, checking fasteners, inspecting rollers and dies for wear, and ensuring electrical components and the foot pedal are in safe working order. Follow any maintenance schedule provided with the machine.
The description notes color can be blue or per customer's requirement, so some customization is available. Many suppliers also offer custom voltage options and specialized dies/tooling—contact the seller to discuss specific customization needs.
Wear suitable PPE (safety glasses, gloves as appropriate), keep fingers and loose clothing away from rotating rollers, ensure the foot pedal is used deliberately, secure the machine on a stable surface, disconnect power before servicing, and follow all manufacturer safety guidelines.
Warranty and after-sales support terms are not specified in the brief description. Ask the seller or manufacturer (Dorham) for warranty length, coverage details, spare parts availability and technical support options before purchase.
Choose based on the maximum sheet width and thickness you need to form, the scale of your projects (hobby vs professional), and the materials you work with. RM24 suits small jobs and hobbyists, RM36 is a mid-size shop choice, and RM42 is for larger or heavier work. Provide your typical part dimensions and material type to the supplier for a precise recommendation.
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