Powertool Systems - psm-muenchen.de
Powertool Systems - psm-muenchen.de
Powertool Systems - psm-muenchen.de
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
PSM21 Examples of a pneumatic control<br />
12<br />
2<br />
1<br />
7<br />
2<br />
9 10<br />
3<br />
2<br />
1 3<br />
12<br />
12<br />
1<br />
S 1 S 2<br />
I I<br />
2<br />
1<br />
3 4<br />
2<br />
3<br />
3<br />
1<br />
4<br />
1 5<br />
2<br />
1<br />
14<br />
6 2<br />
12<br />
12<br />
14<br />
1 2<br />
12<br />
1 3<br />
2<br />
1<br />
11<br />
1 3<br />
2<br />
1<br />
1<br />
3<br />
8<br />
13<br />
2<br />
12<br />
2<br />
<strong>Powertool</strong> <strong>Systems</strong><br />
Instructions for the PSM21 drill feed unit<br />
1<br />
5<br />
PSM21 internal, components integrated<br />
No. Designation Function<br />
1 Cylin<strong>de</strong>r, pneum. Feed<br />
2 Compressed air Transmission<br />
3 Exhaust throttle Feed rate<br />
4 Exhaust throttle Return stroke speed<br />
5 Cut-off valve Motor stop<br />
6 Impulse valve Control of the prestroke and<br />
7 OR valve Logic element<br />
8 Signal breaker Prestroke impulse<br />
9 Limit switch S1 Return stroke condition<br />
10 Manual control Reset to 0 stroke<br />
11 Manual key Start of drilling cycle<br />
12 Limit switch S2 Prestroke condition<br />
13 Manual control Main opening valve<br />
14 Maintenance unit Controllers/filters/lubricators<br />
PSM <strong>Powertool</strong> <strong>Systems</strong> Manglitz GmbH, Fraunhoferstrasse 11a, 82152 Martinsried, Germany, Tel. +49 (0)89 899621-0, Fax +49 (0)89 899621-30<br />
www.<strong>psm</strong>-<strong>muenchen</strong>.<strong>de</strong><br />
- Page 9 -
Change language