Old Sumner Part Number
781302
Old B&B Part Number
3915
The B&B SUMNER Hi Heavy Duty Fold-A-Jack with Conveyor Roller Head is designed to keep pipe moving smoothly through fabrication lines and assembly cells. The conveyor-style roller head makes it easy to feed pipe straight into cutting, beveling, and welding stations while maintaining solid support. Its folding-leg design delivers the same strength and safety of the Hi Fold-A-Jack series with added material-handling efficiency.
- Conveyor roller head provides smooth axial movement for continuous workflows.
- 550 lbs (250 kg) load capacity for production and fabrication environments.
- Folding-leg steel frame supports quick relocation and space-saving storage.
- Oversized square tube legs and bracing improve stability and longevity.
- 1½" ACME rod delivers dependable height adjustment over the working range.
- Quick lock washer height control speeds up setup along production lines.
- Wide stance keeps the stand stable as pipe is fed and moved.
- Third-party tested with a minimum 2:1 safety factor for safe operation.
- Ideal for modular fabrication, spool shops, and conveyor-based workflows.
- Safety washer can be locked to the base for added operator confidence.

