Manual 3:1 twtin wire binding machine 17 inch

This is our aluminum wire binding machine,the punching width is 30mm,but you can punching A3 paper or 430mm(17 inch),also we have 430mm wire binding machine too,for Super 34 plus,the punch thickness is more than CW430.All dies can be independently disengaged to allow the punching of various paper sizes to prevent partially punched holes.Knob of wire size can be adjustable by sheets thickness.All Metal construction make it quality, durable and sturdy machines will make you trouble free for years.

Powerful punch capacity up to 28 sheets per time for 70-80g/20lb paper sheet,
2 sheets 100-200micron/4-8mil for trasparent covers
1sheet more than200 micron/4-8mil
Max binding wire size:14.3mm(3:1),31.8mm(2:1)
Max binding document(80g/20lb):143 sheets
Wire clamp:Holds the wire in place for an easier inserting of sheets.
3:1 pitch: bind up to 143 sheets of paper
Hardened steel dies make punched hole clean perforations every time
28 sheets single punching capacity.
A4 size width punching capacity.

Detailed information:

This design is make you to adjust the size of the binding slot.

This mark is on the right of the machine,this is for your reference when your binding and punching.

This back margin adjust is help you to adjust the edge of the paper,usually the more paper the bigger paper dege.

This A3 paper punching machine can punch many sizes pf the paper,you should adjust the paper holder according to the paper size.

This machine have 34 punch pins,you can pull out the punching pin that you don't wanted.

This is a clover design-wire clamp,which make tyou put the punched paper easily.

This machine is manual binding and this binding way is very easy.

This design is make you to punch the paper that bigger than A4.

The punching result about this binding machine:

Other information:

The way about to punching larger paper:

Technical data:

Our assembly line:

We are unified arrangement of production to improve production efficiency.