Foot stand sealers for welding upright standing bags and sacks or even panels or similar were yo need the welder to grip from above.
Impulse foot sealer. Easy to use as you have both hands free for holding the bag or product.
Double Impulse Foot Sealer, for heavy duty sealing applications and easy to use as both hands are free.
Some industries like in the medical field and military packaging require the use of Constant Heat Sealer. It is suitable for Aluminum bags, Aluminum gusset bags, vacuum bags and sterilization bags.
Single Sided Foot Type Impulse Heat Sealer, hands free sealer is beneficial in saving time, money, and having better product quality.