The HELIX® SF70A-2 M85 onboard wire feeders offer precise and accurate wire-feeding performance, with “plug and play” capability that mounts directly to the HELIX M85 weld head. Featuring brushless DC servomotors with encoder feedback, the SF70A-2 M85 wire feeders help improve quality and consistency over a broad range of wire-feed speeds.
- Unsurpassed Power Density – High-torque output in a compact lightweight package.
- Precise Speed Control – High-resolution encoder for precise control over a wide range of speeds.
- Hassle-Free Adjustment – Toolless adjustment of drive roll tension and feeder placement.
- Environmental Resistance – Stainless steel hardware and coated PC boards for moisture and corrosion protection.
- Versatile and Flexible – Drive rolls available in a wide range of sizes for solid, cored and aluminum wire.
- Synchronized – Both single and dual setups can be synchronized with magnetic oscillation, mechanical oscillation and pulsed amps for unparalleled wire delivery right where you need it.