this  is Electric or pneumatic control drilling machine for the aluminium stainless steel household ladders .

used for drilling the holes .

can be customized to be double holes ,or many holes .

Efficiency : every cycle time is 5 seconds 

control system : electric or pneumatic

motor power : single motor :0.75KW/1.1kw

Size : Length depends on your machine

          width :60cm

          Height :150cm

Advantage :

Save time, save human labour , high efficiency , the tolerance of the hole is very small !

the holes are very exactly right !