This Model RM-D190S is normally used for riveting hardware and plastic parts, which need to process two rivets with a small distance. Two advantages if customize as two heads distance adjustable model.

1. Increase productions, do not need riveting one by one, two rivets will be riveted at one action.
2. Increase accuracy, mostly, if the products have two rivets with very close distance, it must positioning for second rivets after one rivet being done. Why do not process two rivets together?