Part 37AF - Worm Gear beveling “No Tack” design features arched

“No Tack” design features arched cross bars for 360° welding access without removing clamp

Flexible 9′ drive shaft standard

20”–26” 258-2228 Rim Clamp

Tack – 26″ 150

Model Number Description 221B-10 Pipe Expander – 10″ 221B-12 Pipe Expander – 12″ 221B-14 Pipe Expander – 14″ 221B-16 Pipe Expander – 16″ 221B-18 Pipe Expander – 18″ 221B-20 Pipe Expander – 20″ 221B-22 Pipe Expander – 22″ 221B-24 Pipe Expander – 24″ 221B-26 Pipe Expander – 26″ 221B-30 Pipe Expander – 30″ 221B-32 Pipe Expander – 32″ 221B-34 Pipe Expander – 34″ 221B-36 Pipe Expander – 36″ 221B-40 Pipe Expander – 40″ 221B-42 Pipe Expander – 42″ 221B-44 Pipe Expander – 44″ 221B-46 Pipe Expander – 46″ 221B-48 Pipe Expander – 48″ 221B-56 Pipe Expander – 56″ 221B-64 Pipe Expander – 64″ 221B-68 Pipe Expander – 68″ 221B-80 Pipe Expander – 80″

Part 37AF - Worm Gear beveling “No Tack” design features archedDescription Replacement part for Sawyer band type beveling machine (crawler) Item 18A Part No. 37AF Worm gear Component of Assembly 4DC Each crawler requires two worm gears