Precision Pipe Clamping, High EfficiencyWork This pipe welding vise is suitable for1/2 inch to 8-inch pipes, providing stable clamping. Dual chainsand crank handles evenly distributes the clamping force with highstability. Heavy-duty cast iron withstands high temperatures andstrain, widely used in pipe welding and processing tasks. Made of heavy-duty cast iron, this pipewelding vise provides excellent high-temperature resistance. Itmaintains stability even during high-temperature operations andintense use, ensuring long-lasting durability. This pipe vise clamp is equipped with adual crank handle design, providing quick and precise clampingadjustments, ensuring more efficient and secure work. With fixed pins to prevent shifting andchain screws for easy adjustment, this pipe welding vise ensuresboth safety and efficiency. Our pipe welding vise offers flexibleclamping options, supporting dual straight pipe clamping orstraight pipe + bent pipe clamping. It provides strong clampingforce to adapt to various pipe work requirements.