The utility model relates to a grab table device based on tong is gathered, include: arm keysets, special gas claw, gas claw keysets, gas claw end hook, arm keysets below is connected with special gas claw, and arm keysets upper portion links to each other with external mechanization tool arm, the both sides of special gas claw are connected with gas claw keysets, are fixed with gas claw end hook on the gas claw keysets, special gas claw presss from both sides through the last hook of gas circuit pilot -gas claw gets, relieves the operation. The utility model discloses can the adaptation completion specially become acquisition terminal automatic production line, the last carrying work of automatic detection line, have special pad pasting on the last hook of gas claw, increase frictional force, the centre gripping is more stable, this device quality is lighter simultaneously, facilitates the use.