Model:ST2960
Comb and wire 3:1
2-in-1 punching and binding machine
F4 Size base(340mm)， Heavy duty design
With all selectable pins, can punch paper size smaller than F4 size paper.
Like A4/LTR/B5/A5/A6/etc.
With paper extension structure,can punch big paper size like A3/B4/etc.
Max.Punch:25 sheets 70g A4 paper
if punch F4 paper only punch 20 sheets
Max.Bind:500 sheets 70g paper(comb)
               140 sheets 70g paper(wire 3:1)
Hole quantity:24pcs(comb)/40pcs(wire3:1)
Hole size:3*8mm rectangle(comb)/4*4mm square or 4.5mm round hole
Hole distance:14.3mm（comb）/8.47(wire3:1)
Paper margin:2.5/4.5/6.5mm
N.W.:28kgs(each machine with color box)
G.W.:30kgs(1pcs/carton)