Stamping speed
18,000 ~ 20,000 pieces/ Hour(Width of envelope≥ 130mm)
Postmark missing percentage
≤ 0.4%
Envelops damage percantage
≤ 0.1%
Obstruction percentage
≤ 0.1%
Power supply
220V±10% 50Hz
Type of Postmark
Round, square, or wave line etc.
Thickness of envelope
0.1 ~ 6mm (Adjustable)
Medium
Postcards, B6-C4 envelopes
Packing size
780*550*500mm