Instructions

14
WARNING
When operated oil-free or in a dusty environment, NTK vibrators must not be used
without bellows or other dust protection.
IMPORTANT
Fitting the bellows:
Clean (degrease) the contact surfaces on the vibrator
and on the weight. Remove the protective foil (A), push
the bellows over the piston and glue the bellows to the
vibrator.
Hold the piston on the wrench flats with a wrench and
fasten the weight with a strength class 8.8 screw.
Secure the screw. Remove the protective foil on the
weight side of the bellows and press the adhesion
surface on to the weight.
The bellows can be released again at any time (hook-
and-loop fastener).
Standard Installation
Special plans on request
Air supply hose:
Air resistance increases with the length of
the hose. The following recommendations
refer to hose lengths of max. 3 m up to the
next sized hose diameter. For longer supply
hoses larger diameters are recommended.
Minimum diameters for valves and hoses:
Air outlet hose:
For discharging the air coming out, the outlet
hose must have a larger nominal bore than
the inlet hose.
Caution: reduced diameters (observe NB)
throttle already and the vibration amplitude
is reduced.
Type
Connection thread
Hose size
3/2-way valve
NTK 8 AL
M 5
NB 4
M 5 or G 1/8, NB 2
NTK 15 x
G 1/8
NB 4
G 1/8, NB 4
NTK 16, NTK 18 AL
G 1/8
NB 6
G 1/8, NB 4
NTK 25
G 1/4
NB 6
G 1/4, NB 6
NTK 25 AL, NTK 28 AL
G 1/4
NB 6
G 1/4, NB 6
NTK 40, NTK 40 AL
G 1/4
NB 6 - 9
G 1/4, NB 6
NTK 55, NTK 55 AL
G 3/8
NB 9 - 12
G 3/8-1/2, NB 9-12
NTK 85, NTK 110
G 3/8
NB 12
G 1/2, NB 12
1) Observe expected operating
temperature.
2) Fit the maintenance unit (filter, mist
lubricator, if necessary, control unit),
the directional control valve and the
air lines.
3) Check the security of the fixing screws.
4) If necessary, attach extra weight to
piston or housing - if need be support
with spring.
5) If necessary fit bellows (dust, risk of
trapping).
6) Glue in air supply hose.
7) Observe the hose type, hose length and
nominal bore specifications.
8) Secure device against falling down!