LE-4 drilling machine is a new type of automatic high speed drilling machine,
which is developed by our company through importing foreign advanced technology
on the home existing base.
The machine has four sets of bits equipments.
The bit works by the high speed rolling motor makes.
The machine drills holes by automatic movement of work bed-plate.
The machine clamps the bit by the way of drill clamping bit in order that
overcome the bit clamping unstable shortcoming of home machines.
The machine has four bits equipments, so it has high efficiency.
The work bedplate can move from left to right.
Extend of distance between holes is large.
The machine has the simple operation,easy adjustment, little trouble and busy moving.
It is the best equipment of drilling and binding for all kinds of account book
paper,binding factories and gift companies.
|Diamètre de percage
||3mm - 10mm
|Epaisseur du papier
||0,05mm - 0,25 mm
|Distance entre les trous
||42mm - 260mm