e-WIRO 31
  e-WIRO 31  
  Economic 3:1 Double Loop Wire Punch-Bind Machine  

3:1 pitch (8.46 m/m), 34 holes
Punches up to 20 sheets at one time
Binds up to 120 sheets (4.5 m/m - 14.5 m/m)
All metal chassis and mechanism
With international standard hole scale
With wire ring binding controller
Punching performance: 7,500 Sheets / Hour
Binding performance: 500 Books / Hour
Adjustable paper size guide
Punching width: Letter size or A4 size
Dimension: 425L X 410W X 380H m/m
Weight: 8.8 kgs