
Item
Specifications
Capacity of the punch waste tray
Approximately 6,000 sheets
NOTE
The figure can differ depending on the sur-
rounding environment, paper type, and paper
weight
Power source
From the stacker/stapler
Dimensions
Inside the stacker/stapler
Weight
Approximately 3 kg (6.6 lb)
Puncher Unit-BU1
NOTE
Whenever a number of sheets is mentioned in the table below, the figure is based on media of
80 g/m² (20 lb bond).
Specifications of Puncher Unit-BU1
Item
Specifications
Paper size/weight/type
Size: A3, A4, A4R, and custom sizes (257 mm x 182 mm
to 297 mm x 432 mm (10.1" x 7.2" to 11.7" x 17")).
Weight: 52 g/m² - 300 g/m² (14 lb bond - 110 lb cover)
Type: Thin, Plain, Heavy, Recycled, Colour, Bond paper,
Tab paper, Coated, Texture paper, Carbonless
Number of punch holes, hole diame-
ter
Four holes: 6.5 mm (0.26")
Distance between punch holes
Four holes: 21 mm / 70 mm / 21 mm (0.83" / 2.76" / 0.83")
Capacity of the punch waste tray
Approximately 6,000 sheets
NOTE
The figure can differ depending on the sur-
rounding environment, paper type, and paper
weight
Power source
From the stacker/stapler
Dimensions
Inside the stacker/stapler
Weight
Approximately 3 kg (6.6 lb)
Specifications
Appendix A - Miscellaneous
59
Canon Finisher-AK1/Saddle Finisher-AK2/Puncher Unit-BT1/BU1