This range of safety guards is designed for a variety of different machine types but they are especially suitable for drilling machines and small milling machines.

The principle of these guards in each case is that they use a screen mounted to a horizontal axis “hinge” incorporating a safety rated 2NC micro switch.   Apart from there being four different sizes of screen, the principal difference between the six different models relates to their mounting arrangement.   Please refer to the four pictures to understand the differences.

 

MODEL	A	B	C
PTR 10/140	200mm	140mm	110mm
PTR 10/180	200mm	180mm	110mm
PTR 11/140	200mm	140mm	110mm
PTR 11/180	200mm	180mm	110mm
PFR 20/218	250mm	180mm	110mm
PFR 20/320	300mm	200mm	125mm

 

Photo: PTR 10.jpg; PTR 20.jpg; PTR 11 photo required