The air-hydro unit consists of a
converter and a valve unit that are
compactly integrated. It converts air
pressure to an equivalent hydraulic
pressure, and this hydraulic pressure is
used for operating an actuator, thus
solving the problem that is associated
with the compression characteristics of
air. Thus, in spite of using pneumatic
equipment, it performs similarly to a
hydraulic unit, operating at a constant
speed during starting or in the presence
of load fluctuations, and at the same
time solving the problems of sticking
and slipping associated with low speed
operations. This unit is ideal for
achieving accurate and constant speed
of the cylinder, intermediate stopping,
skip movement, or for slow operation of
a rotary actuator.
A selection of valve unit is available to
suit your application.
High cylinder driving speed.
Through the availability of a wide range of series
in terms of converter capacity and valve unit
flow rate control capability, speed as high as
180 mm/s (throttle valve) can be achieved with a
ø80 cylinder.
(Operating pressure: 0.5 MPa, unloaded, Piping:
Bore 19 mm x 1 m)
Although the converter and the valve
unit are integrated, they can also be
operated by providing individual piping.
100
CC
S63 1 1 1 G
1
2
3
∗
4
∗
5
6
∗
7
∗
100 VAC, 50/60 Hz
200 VAC, 50/60 Hz
110 VAC, 50/60 Hz
220 VAC, 50/60 Hz
24 VDC
12 VDC
240 VAC, 50/60 Hz
CC Air-hydro Unit Part No. Combinations
Converter nominal size
Control valve
Valve unit size
Combined valve
2
0, 1, 2, 3
0, 1, 2, 3
0, 1, 2, 3
2
0, 1, 2, 3
0, 1, 2, 3
0, 1, 2, 3
2
0, 1, 2, 3
0, 1, 2, 3
2
0, 1, 2, 3
0, 1, 2, 3
0
1
2
3
0
1
2
3
0
1
2
0
1
2
S
63
S
L
L
100
160
Air-hydro Unit
CC Series
How to Order
Converter
nominal size
63
100
160
63 mm
100 mm
160 mm
Effective oil level stroke (mm)
Valve unit size
S
L
Small flow
Large flow
Control valve
0
2
1
3
None
Flow control valve
(With pressure compensation)
Throttle valve
Timid flow control valve
(Only CCVS series)
Electrical entry of
solenoid valve
Nil
G
D
Air operated
Grommet
DIN terminal
Combined valve
0
∗
1
2
3
None
Stop valve, Skip valve
Stop valve
Skip valve
∗For the one without combined valve
(0), solenoid valve does not come with.
<Example> CC63-100S10
∗ Semi-standard
Solenoid valve
rated voltage
Stop valve
Skip valve
Actuator
Moving forward
Moving backward
Level gauge
Lube-plug
Baffle
Prevents condensation when air enters,
thus minimizing the formation of drainage.
Also prevents oil from splashing out during
exhaust.
Float
Prevents the contact of air and oil, and the
intermixing of air and oil, thus stabilizing
the operation speed.
Baffle
Prevents the formation of air bubbles that
is associated with the mixing of ail with air,
thus stabilizing the speed.
Combined valve (Stop valve, Skip
valve)
The stop valve for intermediate stopping
and the skip valve for last-forwarding are
compound integrated. It is also possible to
use only one of the valves, depending on
the application.
Flow control valve (With pressure
compensation)
Enables constant movement even if there
are load fluctuations.
Speed
controller
1168
A
