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