DIY Knowledge - Injector, external

Injector, external

Injektor, externer

Inyector externo

Injecteur, externe

This is a suction pipe for attachment to a high-pressure cleaner. It is used to take in additives (e.g. fine sand or a cleaning agent) from a separate container and to mix it into a liquid stream.

Injector, external
A no-load operation, chisel not in contact
with workpiece, decompression openings
open
B load, chisel contact pressure moves
control sleeve, decompression openings
closed

1 chisel
2 control sleeve (activated by
tool holder)
3 intermediate set
4 flying piston (striker)
5 decompression opening
6 air space (compression chamber)
7 cylinder of striking mechanism
8 working piston (driving piston)
9 crank drive