Koganei ORV16 User manual

INSTRUCTION MANUAL Ver.1.0
BK-UC003 Ver.1.0
SLIT TYPE RODLESS CYLINDER ORV Series
Air Cylinder

Handling Instructions and Precautions
1. Always thoroughly blow off (use compressed air) the tubing
before connecting it to the rodless cylinder. Entering chips,
sealing tape, rust, etc., generated during piping work could
result in air leaks or other defective operation.
2. When screwing piping or fittings to rodless cylinders, tighten
them using the following tightening torques.
Connecting thread
M5×0.8
Rc1/8
Rc1/4
Rc3/8
Tightening torque N・m [ft・lbf]
1.57 [1.16]
6.77〜8.63 [4.99〜6.37]
11.57〜13.44 [8.53〜9.91]
21.18〜23.05 [15.62〜17.00]
General precautions
Piping
Lubrication
1. The product can be used without lubrication, if lubrication is
required, use Turbine Oil Class 1 (ISO VG32) or equivalent.
1. If using in locations subject to dripping water, dripping oil,
etc., or to large amounts of dust, use a cover to protect the
unit or mount with the piston yoke facing downward.
2. Do not engage in electric welding close to the slit type
rodless cylinders ORV series. The welding spatters could
damage the outer seal band.
3. The product cannot be used when the media or ambient
atmosphere contains any of the substances listed below.
Organic solvents, phosphate ester type hydraulic oil, sulphur
dioxide, chlorine gas, or acids, etc.
Atmosphere
1. Use air for the media. For the use of any other media,
consult us.
2. Air used for the slit type rodless cylinders ORV series should
be clean air that contains no moisture, dust, and oxidized oil,
etc. Install an air filter (filtration of a minimum 40 µm) near
the slit type rodless cylinders ORV series or valve to remove
collected liquid or dust. In addition, drain the air filter
periodically.
Media
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ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
3.2 [2.4]
6.3 [4.6]
12 [8.9]
30 [22]
60 [44]
100 [74]
0.5 [0.4]
1.2 [0.9]
1.6 [1.2]
3.2 [2.4]
6.3 [4.6]
10 [7.4]
0.5 [0.4]
1.2 [0.9]
1.6 [1.2]
3.2 [2.4]
6.3 [4.6]
10 [7.4]
20 [4.5]
32 [7.2]
50 [11.2]
80 [18.0]
120 [27.0]
200 [45.0]
20 [4.5]
32 [7.2]
50 [11.2]
80 [18.0]
120 [27.0]
200 [45.0]
20 [4.5]
32 [7.2]
50 [11.2]
80 [18.0]
120 [27.0]
200 [45.0]
Mp
N･m
[ft･lbf]
Mr
N･m
[ft･lbf]
My
N･m
[ft･lbf] W1
N [lbf] W2 N [lbf] W3 N [lbf]
40 [9.0]
70 [15.7]
120 [27.0]
200 [45.0]
300 [67.4]
480 [107.9]
40 [9.0]
70 [15.7]
120 [27.0]
200 [45.0]
300 [67.4]
480 [107.9]
20 [4.5]
35 [7.9]
60 [13.5]
100 [22.5]
150 [33.7]
240 [54.0]
W1
N [lbf] W2 N [lbf] W3 N [lbf]
Although the slit type rodless cylinders ORV series can be used with directly applying loads, make sure
that the load and moment do not exceed the values in the table below. In addition, since load capacity
may vary depending on the speed, confirm the rubber bumper and shock absorber absorption capacity
on p.1055 before use.
Selection
Allowable load and moment
許容負荷・モーメント
Mr=Fr×r2
r2
Fr
許容負荷・モーメント
Mp=Fp×r1
Fp
r1
許容負荷・モーメント
W1

W2
W3

許容負荷・モーメント
My=Fy×r3
Fy
r3
No shock absorber With shock absorber
: Mp＝Fp×r1(N·m)
: Mr＝Fr×r2 (N·m)
: My＝Fy×r3 (N·m)
: W1,W2,W3(N)
Pitching moment
Rolling moment
Yawing moment
Maximum load capacity
Model
Direction of
moment
Caution: The moment including the inertial force generated when the load is moved or stopped
must not exceed the values in the above table.
Keep the mass and speed within the range of the rubber bumper and shock absorber
capacity graphs.
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0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
200 400 600 800 1000 1200
500mm/s
800mm/s
Stroke (mm)
Arrival time (s)
Cushioning capacity
●No shock absorber
0
2
4
6
8
10
12
14
16
18
20
22
100 200 300 400 500 600
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
Mass (kg)
Impact speed (mm/s)
●With shock absorber
0
5
10
15
20
25
30
35
40
45
50
55
100 200 300 400 500 600 700 800 900
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
Mass (kg)
Impact speed (mm/s)
Handling Instructions and Precautions
The “mass” in the graph refers to the total mass carried by the
ORV series. “Impact speed” refers to the speed immediately
before striking the rubber bumper or shock absorber. Note that
this is not the same as “average speed (cylinder stroke/time
required).”
(See “Impact speed graph” to the lower right.)
■Rubber bumper and shock absorber capacity graph
(Horizontal use, at air pressure of 0.5MPa)
■Rubber bumper capacity
■Shock absorber absorption capacity
The slit type rodless cylinders ORV series uses shock
absorbers as optional equipment. The absorbable mass and
impact speed, however, lie within the “with shock absorber”
range shown in the “rubber bumper and shock absorber
capacity graph” to the right. Do not use it when the maximum
impact speed exceeds 800mm/s [31.5in./sec.].
The slit type rodless cylinders ORV series comes with rubber
bumpers as standard equipment. The absorbable mass and
impact speed, however, lie within the “no shock absorber”
range shown in the “rubber bumper and shock absorber
capacity graph” below. Do not use it when the maximum impact
speed exceeds 500mm/s [19.7in./sec.].
1kg = 2.205lb.
1mm/s = 0.0394in./sec.
1kg = 2.205lb.
1mm/s = 0.0394in./sec.
The graph below shows the impact time at 800mm/s
[31.5in./sec.] and 500mm/s [19.7in./sec.] for each stroke of the
table at the end of the stroke.
For use, set the times on the upper side of the curve.
■Impact speed graph (Horizontal use, at air pressure of 0.5MPa)
1mm = 0.0394in.
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Note 2: When descending, the operating air pressure: P, should be lower than when ascending,
because heavier loads can be carried.
E：Total impact energy …[J]
E1：Kinetic energy …[J]
E2：Additional energy by cylinder thrust …Fo·L [J]
E3：Additional energy by load mass …m·g·L [J]
m：Load mass [kg]
v：Impact speed [m/s]
g：Gravity acceleration 9.8 [m/s2]
Fo：Cylinder thrust …= ·D2·P [N]
Fo：[D: Cylinder bore (mm) P: Operating air pressure (MPa)]
L：Absorbing stroke of shock absorber [m]
m･v2
2
π
4
E＝E 1 ＋E 2 ＋E 3
＝ ＋F O ・L＋m・g・L
E＝E 1 ＋E 2 −E 3
＝ ＋F O ・L−m・g・L
Note 1: For impact on incline,
E3becomes E3'= m
・
g
・
L
・
sinθ.
Note 1: For impact on incline,
E'3becomes E'' 3= W'
・
L'
・
sinθ.
Horizontal impact
Vertical impact Note 1
When descending Note 2 When ascending
m･v2
2
E ' ＝E ' 1 ＋E ' 2 ＋E ' 3
＝ ＋F ' O ・L ' ＋W ' ・L '
W'･v'2
2g'
m･v2
2
E ' ＝E ' 1 ＋E ' 2 −E ' 3
＝ ＋F ' O ・L−W ' ・L '
W'･v'2
2g'
E＝E 1 ＋E 2
＝＋F O ・L
m･v2
2
E ' ＝E ' 1 ＋E ' 2
＝＋F ' O ・L '
W'･v'2
2g'
→
m
→
Fo
L
Fo m
→
L
→
L
Fo
→
→
m
θ
→
Fo
m
Calculation of impact energy
0
0.5
− 0.5
1.0
− 1
1.5
2.0
2.5
3.0
3.5
4.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
●ORV16, 20
0
0.5
− 0.5
1.0
− 1
1.5
2.0
2.5
3.0
3.5
4.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
●ORV25,32
0
0.5
− 0.5
1.0
− 1
1.5
2.0
2.5
3.0
3.5
4.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
●ORV40, 50
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
Displacement (mm)Displacement (mm)Displacement (mm)
Pressure (MPa)
Pressure (MPa)
Pressure (MPa)
Amount of stroke change due to the rubber bumper
In the slit type rodless cylinders ORV series, note
that use of the rubber bumper results in the
stroke varying according to pressure as shown in
the graphs below. (The graphs below show the
displacement of the rubber bumper on one side.)
→
W '
→
F ' o
L
'
'
→
→
F ' oW
''
L '
→
→
L '
'
F ' oW
'
θ
→
W
'
F
'
o
Note 2: When descending, the operating air pressure: P', should be lower than
when ascending, because heavier loads can be carried.
E'：Total impact energy …[ft·lbf]
E'1：Kinetic energy …[ft·lbf]
E'2：Additional energy by cylinder thrust …F'o·L'[ft·lbf]
E'3：Additional energy by load weight …W'·L'[ft·lbf]
W'：Load weight [lbf]
v'：Impact speed [ft./sec.]
g'：Gravity acceleration 32.2 [ft./sec.]
F'o：Cylinder thrust …= ·D'2·P'[lbf]
Fo：[D': Cylinder bore [in.] P': Operating air pressure [psi.]]
L'：Absorbing stroke of shock absorber [ft.]
W'･v'2
2g'
π
4
Caution: When using a rodless cylinder, select a
suitable cushion and/or shock absorber
to prevent rebounding. Rebound could
result in such problems as breakage of
the seal band.
1mm = 0.0394in. 1MPa = 145psi.
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Cylinder barrel
Mounting
1. While any mounting direction in the slit type rodless cylinders
ORV series is allowed, mount the piston yoke so that it faces
downward or protect it with a cover, etc., when mounting in
locations subject to dripping water or oil, etc., or to large
amounts of dust.
2. Avoid any electric welding either during or after mounting the
slit type rodless cylinders ORV series. Flows of welding cur-
rent to the cylinder could generate arcs that result in damage
or depositions of the seal band.
3. Be careful to avoid making scratches or dents, etc., on the
cylinder barrel.
4. If using in locations where the cylinder can easily become
smeared, clean the cylinder periodically. After cleaning,
always apply grease to the sliding portion of the cylinder bar-
rel and outer seal band surface.
5. Mount the cylinder barrel so that it cannot be twisted.
Insufficient flatness of the mounting surface could result in
cylinder barrel twisting, damaged bands, air leaks, and
operating malfunctions.
6. Precautions for the supporting types
7. When the total cylinder length is long, the load could give a
large deflection that could result in defective operation. If the
relationship between the load on a 2-point support at both
ends and the stroke exceeds the range shown in the graphs
below, always use an F-type support at an intermediate
position.
Two-point support at both ends
Three-point support
W

10※10※
[0.394in.] [0.394in.]
W
  10※
10※
[0.394in.] [0.394in.]
※ For 2-point support at both ends, and 3-point support, always mount so
that the cylinder barrel is supported underneath both ends by at least
10mm [0.394in.] of contact area.
Support on bottom surface of barrel
W
When supported directly on the bottom surface of the barrel, as shown
above, the load can be applied without mounting other supports.
300020001000
0
150
100
50
200
250

300020001000
0
100
200
300
400

●ORV32
●ORV40
（N）
300020001000
0
100
200
300
400
500

●ORV50
（N）
（N）
300020001000
0
50
100
150

●ORV25
（N）
300020001000
0
10
20
30
40
50

●ORV16
（N）
300020001000
0
50
100

●ORV20
（N）
Stroke (mm)
Load (W)
Stroke (mm)
Load (W)
Stroke (mm)
Load (W)
Stroke (mm)
Load (W)
Stroke (mm)
Load (W)
Stroke (mm)
Load (W)
Mounting
Handling Instructions and Precautions
1N = 0.2248lbf.
1mm = 0.0394in.
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Mounting bolt tightening torques
Hexagon nut tightening torques
Tightening torques of the mounting bolts
Mounting a workpiece
Mounting the F-type support
Mounting the shock absorber, and stroke adjustment
Model Tightening torque
N·m [ft·lbf]
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
2.0 [1.5]
2.0 [1.5]
4.0 [3.0]
7.0 [5.2]
7.0 [5.2]
15.0 [11.1]
M4×0.7
M4×0.7
M5×0.8
M6×1
M6×1
M8×1.25
Mounting bolt
Remark: Tighten the table mounting bolt in accordance with the above values.
Piston yoke
Table
Shock absorber holder
Shock absorber
Hexagon nut
Table mounting bolt
Stopper
1. There are no particular restrictions on mounting position so
long as the end surface of the shock absorber holder does
not protrude beyond the cylinder end surface. (Can also be
used at an intermediate position.)
2. Mount so that the shock absorber and the stopper on the
table are completely in contact with the entire surface.
3.
Use the shock absorber within the range of the shock
absorber absorption capacity (the range of its capacity graph).
4. Maximum impact speed of the shock absorber is 800mm/s
[31.5in./sec.]. Note that this is not the same as the average
speed. The speed at the time of impact should not exceed
800mm/s [31.5in./sec.].
5.
Do not use the shock absorber in a place subject to dripping
water or oil, or large amounts of dust. If using it in these
places, install a cover, etc., so that the drops do not drip on it
directly and it is not covered in dust. Otherwise it could lead to
improper operation and may decrease the absorption energy.
6. Do not loosen the setscrew on the center of the shock
absorber’s back end surface. The oil inside will leak out
which fail the function of the shock absorber.
7. Do not install other shock absorbers in this product without
permission. Because product characteristics vary between
shock absorbers, if other shock absorbers are used, damage
to the cylinder etc., may occur.
8. Use the supplied table mounting bolts to secure the table to
the piston yoke.
Model Tightening torque
N·m [ft·lbf]
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
8.0 [5.9]
8.0 [5.9]
10.0 [7.4]
24.0 [17.7]
30.0 [22.1]
78.0 [57.5]
13 [0.512]
14 [0.551]
17 [0.669]
21 [0.827]
24 [0.945]
27 [1.063]
Width across flats
mm [in.]
qLoosen the hexagon nut holding the shock absorber.
wUse a flat blade screwdriver to rotate the shock absorber
and adjust its position.
eWhen the desired position has been attained, tighten
the hexagon nut to secure it in place.
1. When using the piston yoke to mount a workpiece, fasten
within the tightening torques shown in the table below.
2. Pay attention to the screw length of the mounting bolt.
Screwing a bolt deeper than the tapped hole depth could
result in its bumping against the shim and band guide, caus-
ing defective operation.
For the F-type support, use mounting holes in four places to
secure it in place with bolts.
Model Tightening torque
N·m [ft·lbf]
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
2.0 [1.5]
2.0 [1.5]
4.0 [3.0]
7.0 [5.2]
7.0 [5.2]
15.0 [11.1]
M4×0.7
M4×0.7
M5×0.8
M6×1
M6×1
M8×1.25
Mounting bolt
■Mounting
■Shock absorber position adjustment
Mounting bolt
Piston yoke
Shim and band guide
Cylinder barrel
4 mounting holes
M-type mounts
Mount bumper
Piston bumper
Be sure to remove the mount bumper when using M-type
mounts. If the mount bumper is left in place, the piston bumper
will not function, which could drastically shorten the cylinder’s
operating life.
The cylinder is equipped with two types of bumpers, a mount
bumper and a piston bumper. Piston stopping shocks are
designed to be absorbed by the piston bumpers, while the mount
bumpers are auxiliary. The mount bumpers can be removed when
using M-type mounts, etc.
The bumpers
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Symbol
Specifications
Specifications of Shock Absorber
Theoretical Thrust
Model Pressure area
mm2[in.2]
201[0.312]
314[0.487]
490[0.760]
804[1.246]
1256[1.947]
1963[3.043]
Air pressure MPa [psi.]
0.2[29]
40[9.0]
63[14.2]
98[22.0]
161[36.2]
251[56.4]
393[88.3]
0.3[44]
60[13.5]
94[21.1]
147[33.0]
241[54.2]
377[84.7]
589[132.4]
0.4[58]
80[18.0]
126[28.3]
197[44.3]
322[72.4]
502[112.8]
785[176.5]
0.5[73]
101[22.7]
157[35.3]
245[55.1]
402[90.4]
628[141.2]
982[220.8]
0.6[87]
121[27.2]
188[42.3]
294[66.1]
482[108.4]
754[169.5]
1178[264.8]
0.7[102]
141[31.7]
220[49.5]
343[77.1]
563[126.6]
879[197.6]
1374[308.9]
0.8[116]
161[36.2]
251[56.4]
392[88.1]
643[144.5]
1005[225.9]
1570[352.9]
N [lbf.]
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
SLIT TYPE RODLESS CYLINDERS
SERIES
Item
Equivalent bore size mm [in.]
Media
Operation type
Operating pressure range MPa [psi.]
Proof pressure MPa [psi.]
Operating temperature range °C [°F]
Operating speed range mm/s [in./sec.]
Air Note1
Double acting type
0.15〜0.8 [22〜116]
1.2 [174]
0〜60 [32〜140]
Rubber bumper 80〜500 [3.1〜19.7], with shock absorber 80〜800 [3.1〜31.5] Note2
With rubber bumper
Shock absorber
Not required (If lubrication is required, use Turbine Oil Class 1 [ISO VG32] or equivalent.)
2000
M5×0.8 Rc1/8 Rc1/8 Rc1/4 Rc1/4 Rc3/8
One side 0〜–20 [0〜–0.787] One side 0〜–30 [0〜–1.181]
Model
Port size
Stroke tolerance mm [in.]
Notes: 1. Use clean air that contains no moisture, dust, and oxidized oil.
2. Use the cushioning capacity, etc., on p.1055 to select the operating speed.
3. Since the stroke will vary depending on the air pressure, see the graphs on p.1056 showing the “Amount of stroke change due to the rubber bumper.”
Lubrication
Stroke adjusting range mm [in.]
Maximum stroke mm
Cushion Standard
Option
With shock absorber
Strokes
2000mm or less
ORV16
16[0.630]
ORV25
25[0.984]
ORV40
40[1.575]
ORV20
20[0.787]
ORV32
32[1.260]
ORV50
50[1.969]
Note: Values at retracted position.
Applicable cylinder
Maximum absorption J [ft·lbf]
Absorbing stroke mm [in.]
Maximum impact speed mm/s [in./sec.]
Maximum operating frequency
cycle/min
Maximum absorption per minute
J/min [ft·lbf/min.]
Spring return forceNote N [lbf.]
Angle variation
Operating temperature range °C [°F]
Item Model
3 [2.2]
10 [0.394]
6 [4.4]
KSHJV 10×10
ORV16
KSHJV 12×10
ORV20
KSHJV 14×12
ORV25
KSHJV 20×16
ORV40
10 [7.4]
12 [0.472]
KSHJV 18×16
ORV32
20 [14.8] 30 [22.1]
KSHJV 22×25
ORV50
50 [36.9]
25 [0.984]
800 [31.5]
8.0 [1.80]
120 [88.5] 220 [162] 240 [177] 320 [236] 450 [332] 500 [369]
9.2 [2.07] 22.0 [4.95]7.6 [1.71] 22.0 [4.95] 28.5 [6.41]
0〜60 [32〜140]
[ ]
＋6 ＋0.236
Note 3
＋1 ＋0.039
[ ]
＋5 ＋0.197
Note 3
＋1 ＋0.039
[ ]
＋6 ＋0.236
Note 3
＋0 ＋0.039
[ ]
＋6 ＋0.236
Note 3
＋1 ＋0.039
[ ]
＋6 ＋0.236
Note 3
＋2 ＋0.078
[ ]
＋7 ＋0.276
Note 3
＋1 ＋0.039
16 [0.630]
60 40 30
1° or less 3° or less
10541067ORVｼﾘｰｽﾞENG07.9.101:58AMページ1059

Equivalent Bore Size and Stroke
Mass
Air Flow Rate and Air Consumption
While the slit type rodless cylinders ORV series’ air flow rate and air consumption can be found through the following calculations, the quick reference table below
provides the answers more conveniently.
Air consumption: Q2＝πD2
4×L ×2 ×n ×P＋0.101 0.101 ×10–6
Air flow rate: Q1＝πD2
4×L ×60 t×P＋0.101 0.101 ×10–6
Q1 : Required air flow rate for cylinder R/min (ANR)
Q2 : Air consumption of cylinder R/min (ANR)
D : Equivalent bore size mm
L : Cylinder stroke mm
t : Time required for cylinder to travel one stroke s
n : Number of cylinder reciprocations per minute times/min
P : Pressure MPa
Q1': Required air flow rate for cylinder ft.
3/min. (ANR)※
Q2': Air consumption of cylinder ft.
3/min. (ANR)※
D': Equivalent bore size in.
L': Cylinder stroke in.
t : Time required for cylinder to travel one stroke sec.
n : Number of cylinder reciprocations per minute times/min
P': Pressure psi.
Air consumption: Q2'＝×L'×2 ×n ××
Air flow rate: Q1
'＝×L'×60
t××
Maximum available stroke
2000
Equivalent bore size
16
20, 25
32, 40, 50
Standard strokes
25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800
50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 1000
100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200
mm
Remark: Non-standard strokes are available at 1mm pitch intervals. For strokes beyond the maximum available stroke, or for non-standard strokes, ask the
nearest Koganei office. Consult us for delivery.
Model Zero stroke
mass
0.20[0.44]
0.34[0.75]
0.51[1.12]
1.15[2.54]
1.90[4.19]
3.48[7.67]
0.03[0.066]
0.04[0.088]
0.05[0.110]
0.085[0.187]
0.125[0.276]
0.19[0.419]
F-type
support
0.008[0.018]
0.016[0.035]
0.028[0.062]
0.036[0.079]
0.062[0.137]
0.062[0.137]
M-type
mount
0.019[0.042]
0.03[0.066]
0.038[0.084]
0.095[0.209]
0.13[0.287]
0.23[0.507]
Table
0.077[0.17]
0.14[0.31]
0.20[0.44]
0.47[1.04]
0.68[1.50]
1.07[2.36]
One side
0.062[0.137]
0.105[0.232]
0.18[0.40]
0.31[0.68]
0.46[1.01]
0.74[1.63]
Both sides
0.124[0.273]
0.21[0.46]
0.36[0.79]
0.62[1.37]
0.92[2.03]
1.48[3.26]
Shock absorber unit
ZE□□□A
0.015[0.033]
ZE□□□B
0.035[0.077]
Additional mass of 1 sensor switch
Note
kg [lb.]
Note: Sensor switch types A and B show the lead wire lengths.
A: 1000mm [39in.] B: 3000mm [118in.]
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
16 [0.630]
20 [0.787]
25 [0.984]
32 [1.260]
40 [1.575]
50 [1.969]
Air pressure MPa [psi.]
The figures in the table show the air flow rate and air consumption when a rodless cylinder makes 1 reciprocation with stroke of 1mm [0.0394in.]. The air flow rate
and air consumption actually required is found by the following calculations.
0.2[29]
1.198[0.07311]
1.871[0.1142]
2.924[0.1784]
4.791[0.2924]
7.486[0.4568]
11.70[0.7140]
0.3[44]
1.596[0.09739]
2.493[0.1521]
3.896[0.2377]
6.382[0.3895]
9.973[0.6086]
15.58[0.9508]
0.4[58]
1.993[0.1216]
3.115[0.1901]
4.867[0.2970]
7.974[0.4866]
12.46[0.7604]
19.47[1.188]
0.5[73]
2.391[0.1459]
3.737[0.2280]
5.838[0.3563]
9.566[0.5838]
14.95[0.9123]
23.35[1.425]
0.6[87]
2.789[0.1702]
4.358[0.2659]
6.810[0.4156]
11.16[0.6810]
17.43[1.064]
27.24[1.662]
0.7[102]
3.187[0.1945]
4.980[0.3039]
7.781[0.4748]
12.75[0.7781]
19.92[1.216]
31.13[1.900]
0.8[116]
3.585[0.2188]
5.602[0.3419]
8.753[0.5341]
14.34[0.8751]
22.41[1.368]
35.01[2.136]
cm3[in.
3]/Reciprocation (ANR)
Additional
mass for each
25mm [0.984in.]
stroke
πD'2
4
P'＋14.7
14.7
πD'2
4
P'＋14.7
14.7
1
1728
1
1728
※Refer to p.54 for an explanation of ANR.
Equivalent
bore size
mm [in.]
Note: To find the actual air consumption required when using the slit type rodless cylinders ORV series, add the air consumption of the piping to the air
consumption obtained from the above calculation.
●Finding the air flow rate (for selecting F.R.L., valves, etc.)
Example: When operating a slit type rodless cylinder ORV series with an equivalent bore size of 40mm [1.575in.] at a speed of 300mm/s [118in./sec.] and
under air pressure of 0.5MPa [73psi.]
14.95 ×1
2×300×10−3＝2.24R/s [0.0791ft.
3/sec.] (ANR)
(At this time, the flow rate per minute is 14.95 ×1
2×300 ×60 ×10−3＝134.55R/min [4.75ft.
3/min.] (ANR))
●Finding the air consumption
Example 1. When operating a slit type rodless cylinder ORV series with an equivalent bore size of 40mm [1.575in.] and a stroke of 100mm [3.94in.], and under
air pressure of 0.5MPa [73psi.], for 1 reciprocation
14.95 ×100 ×10−3＝1.495R[0.0528ft.
3]/Reciprocation (ANR)
Example 2. When operating a slit type rodless cylinder ORV series with an equivalent bore size of 40mm [1.575in.] and a stroke of 100mm [3.94in.], and under
air pressure of 0.5MPa [73psi.], for 10 reciprocations per minute
14.95 ×100 ×10 ×10−3＝14.95R/min [0.528ft.
3/min.] (ANR)
10541067ORVｼﾘｰｽﾞENG07.9.101:58AMページ1060

Order Codes
Additional Parts
Repair Kit
ORV 16×200 -- - -
Slit type
rodless cylinder
ORV series
Equivalent bore size
×
Stroke
Sensor switch
Blank :
No sensor switch
ZE135: 2-lead wire solid state type with indicator lamp DC10〜28V
ZE155: 3-lead wire solid state type with indicator lamp DC4.5〜28V
ZE101: 2-lead wire reed switch type without indicator lamp DC5〜28V, AC85〜115V
ZE102: 2-lead wire reed switch type with indicator lamp DC10〜28V, AC85〜115V
F-type supporting bracket
Blank : No bracket
F : With F-type support
Number of supporting brackets
1: With 1 set (With 2 brackets)
2: With 2 sets (With 4 brackets)
Number of sensor switches
1: With 1 sensor switch
2: With 2 sensor switches
3: With 3 sensor switches
Lead wire length
A : 1000mm [39in.]
B : 3000mm [118in.]
K-ORV
●M-type mounting brackets
M-ORV
●Seal kit Note
MK1-ORV
●End cap assembly, L side
MK4-ORV
●Piston assembly
MK5-ORV
●Seal band kit
MK2-ORV 16×200
●End cap assembly, R side
MK3-ORV
●F-type supporting brackets (with 2 units)
F-ORV
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
●Shock absorber holder
C-ORV
●Table for shock absorber (with bolt)
T-ORV
●Shock absorber
KSHJV
Linear orifice type shock absorber
10×10
Mounting thread size×Stroke
10×10 For ORV16
12×10 For ORV20
14×12 For ORV25
18×16 For ORV32
20×16 For ORV40
22×25 For ORV50
Number of shock absorbers (with holders)
1: With 1 set
2: With 2 sets
Shock absorber Note
Blank : No shock absorber
K : With shock absorber
Note: The combination of M-type mount and shock absorber not allowed.
Note: The fewest order unit of the seal kit is every 5 sets.
●For the sensor switches, see p.1065.
M-type mounting bracket Note
Blank : No bracket
M : With M-type mount
●Shock absorber unit
(with shock absorber, table, and holder)
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size
16 : For ORV16, 20 : For ORV20
25 : For ORV25, 32 : For ORV32
40 : For ORV40, 50 : For ORV50
Equivalent bore size×Stroke
10541067ORVｼﾘｰｽﾞENG07.9.101:58AMページ1061

1062
Maintenance Kit Order Codes, and Parts Composition
yqwertu
@0 @1 @2
io!0 !1 !2 !3 !4 !5 !6 !7 !8
!9 @3
Inner Construction
Major Parts and Materials
RemarksNo. Name Material Quantity
End cap R
Cap cover
Band set pin
Scraper
Mount cover
Band guide
Piston yoke
Inner seal band
Outer seal band
Mount bumper
Thread insert B
Thread insert A
Polybutylene terephthalate
Polypropylene
Stainless steel
Nylon
Polybutylene terephthalate
Special plastic
Aluminum alloy
Stainless chrome steel
Stainless chrome steel
Urethane rubber
Brass
Brass
1
2
2
1
1
2
1
1
1
2
4
2
Parallel pins
Anodized
Nickel plated
Nickel plated
Quantity No. Name Material Remarks
Polybutylene terephthalate
Alloy steel
Aluminum alloy
Polyester
Rubber magnet
Rare earth magnet
Synthetic rubber (NBR)
Synthetic rubber (NBR)
Synthetic rubber (NBR)
Polyacetal
Hard polyvinyl chloride
1
6
1
−
2
2
2
2
2
2
2
Zinc plated
Anodized
Aluminum coated
End cap L
Hexagon socket button head screw
Cylinder barrel
Shim
Magnet strip
Magnet
Cylinder gasket
Piston bumper
Piston seal
Piston
Inner band guide
q
w
e
r
t
y
u
i
o
!0
!1
!2
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4
!5
!6
!7
!8
!9
@0
@1
@2
!3
!4
!5
!6
!7
!8
!9
@0
@1
@2
@3
●●Seal kit
●●Sealing band kit
●●End cap assembly, R side
●●End cap assembly, L side
●●Piston assembly
：r-1, t-1, y-2, !9-2, @1-2
：e-1, i-1, o-1
：q-1, w-1, e-1, !0-1, !1-2, !2-1, !4-3, !9-1, @0-1
：w-1, e-1, !0-1, !1-1, !2-1, !3-1, !4-1, !9-1, @0-1
：r-1, t-1, y-2, u-1, !6-2, !8-2, @1-2, @2-2, @3-2
MK1-ORV
MK2-ORV
MK3-ORV
MK4-ORV
MK5-ORV
Remark r- 1
Inner construction part No.
Quantity
Equivalent bore size
Equivalent bore size××Stroke
Equivalent bore size
Equivalent bore size
Equivalent bore size
10541067ORVｼﾘｰｽﾞENG07.9.101:58AMページ1062

Dimensions (mm)
Ｇ
Ｆ
Ｖ
Ｗ
Ｒ Ｐ
Ｋ
Ｈ
Ｎ
Ｌ
4-Ｍ 4-Ｔ
Ｃ Ｄ
Ｂ
Ｅ
2-Ｙ
Ｕ
Ｈ
ＣＤ
Ｂ
J＋stroke
A＋Stroke
Stroke Connection port
Note: For M-type mounts and F-type supports, see “Optional Parts Dimensions’” below.
Optional Parts Dimensions (mm)
●M-type mount (M-ORV□)●F-type support (F-ORV□)
ＭＥ
ＭＤ
ＭＣ
ＭＡ
ＭＢ 4-ＭＦ
ＭＧ
ＭＨ
ＭＪ
ＦＦ
ＦＢ
ＦＡ
ＦＤ
ＦＣ 4-ＦＥ
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
A
112
136
152
206
242
276
B
56
68
76
103
121
138
C
15
17
19
24
26
31
D
25
25
25
25
25
25
E
5.5
8
8
11.5
11.5
14
F
9
8.5
9
13
18
23
G
20.5
23
26.5
35
43
53
H
11
12
13
17
19
22
J
90
112
126
172
204
232
K
18
22
26
32
36
44
L
67
85
95
136
165
184
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
MA
75
94
105
150
181
205
MB
66
85
95
138
166
188
MC
46
51
56
70
80
94
MD
38
42
46
58
68
78
ME
2
2
2
3
3
3
MF
M4×0.7 Depth 6
M4×0.7 Depth 7
M5×0.8 Depth 8
M6×1 Depth 11
M6×1 Depth 12
M8×1.25 Depth 15
MG
29
33
38
49
59
73
MH
6
7
8
11
12
15
MJ
1
1
1
1
2
2
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
N
40
50
60
80
100
120
M
M4×0.7 Depth 6
M4×0.7 Depth 7
M5×0.8 Depth 9
M6×1 Depth 11
M6×1 Depth 12
M8×1.25 Depth 16
P
30
35
40
50
60
70
R
20
24
26
32
40
48
T
φ3.6 φ6.5 Counterbore, Depth 3.3
φ4.8 φ8 Counterbore, Depth 4.5
φ5.8 φ9.5 Counterbore, Depth 5.5
φ7φ11 Counterbore, Depth 6.5
φ7φ11 Counterbore, Depth 6.5
φ9φ14 Counterbore, Depth 8.5
U
40
48
56
70
84
102
V
26
30
35
46
54
68
W
28
32
37
48
58
72
Y
M5×0.8
Rc1/8
Rc1/8
Rc1/4
Rc1/4
Rc3/8
M-type mount
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
FA
40
50
50
65
75
75
FB
28
35
35
45
55
55
FC
54
66
82
96
116
134
FD
47
57
70
84
100
118
FE
φ3.4
φ4.5
φ5.5
φ6.6
φ9
φ9
FF
5
6.3
8
8
10
10
F-type support
Note: Always remove the mount bumpers when using M-type mounts.
ORV Bore size
●ORV Equivalent bore size ×Stroke
Model
Code
Model
Code
Model
Code
Model
Code
10541067ORVｼﾘｰｽﾞENG07.9.101:58AMページ1063

●With shock absorber
Optional Dimensions (mm)
SS SC
SD
SZ
SY
SJ SH
SG
4-SK
4-SL
SB
SA SW
SV
SP SN Max. SM
SR
SU
ST
SF
SQ
SO
SE
SX (Width across flats)
Note: For M-type mounts and F-type supports, see p.1063.
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
SA
60
78
85
123
150
167
SB
25
30
40
55
75
88
SC
30
35
40
50
60
70
SD
20
24
26
32
40
48
SE
48
57
70
84
100
118
SF
56
68
76
103
121
138
SG
42
48
54
68
74
90
SH
30
35
36
46
48
62
SJ
8
8
12
14
18
17
SK
φ3.4
φ4.5
φ5.5φ9.5Counterbore, Depth 5.5
φ6.6
φ6.6φ11Counterbore, Depth 6.5
φ9
SL
M4×0.7Depth 12
M4×0.7Depth 12
M5×0.8Depth 14
M6×1Depth 16
M6×1Depth 16
M8×1.25Depth 18
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
SM
27.5
30.5
31.5
37.0
38.5
54.0
SN
20.0
22.5
25.0
31.5
35.0
42.5
SP
12.5
13.0
15.5
19.5
19.5
28.5
SR
10
10
12
16
16
25
SO
14
17
19
24
27
31
SQ
16.5
17.0
19.5
25.0
32.5
39.0
SS
144
150
158
174
185
103
ST
16.0
18.5
25.0
28.0
40.0
44.0
SU
M10×1
M12×1
M14×1.5
M18×1.5
M20×1.5
M22×1.5
SV
142
148
156
172
183
101
SW
34.5
39.5
46.0
59.5
69.0
85.0
SX
12
14
17
21
24
27
SY
140
148
156
170
184
102
SZ
154
166
182
196
116
134
KSHJV10×10 (For ORV16)
KSHJV12×10 (For ORV20)
KSHJV14×12 (For ORV25)
KSHJV18×16 (For ORV32)
KSHJV20×16 (For ORV40)
KSHJV22×25 (For ORV50)
KA
160
166
172
188
193
125
KB
150
156
160
172
177
100
KC
10
10
12
16
16
25
KD
2
2
2
3
3
3
KE
3
3
4
5
5
6
KF
M10×1.5
M12×1.5
M14×1.5
M18×1.5
M20×1.5
M22×1.5
KG
12
14
17
21
24
27
KH
3
4
5
8
8
9
KM
1.3
1.3
1.3
1.8
1.8
1.8
KN
1.5
1.5
1.5
2.0
2.0
2.0
KJ
13.9
16.2
19.6
24.2
27.7
31.2
KK
15
15
15
17
17
10
KL
18.5
10.5
12.5
15.0
17.5
19.0
Dimensions of Shock Absorber (mm)
KM
KB
KC
KD KH KF KK KG
KN
KA
φKE
KL
(KJ)
Nut
(Stroke)
(Width
across
flats)
Model
Code
Model
Code
●KSHJV Mounting thread size ×Stroke
Model Code
10541067ORVｼﾘｰｽﾞENG07.9.101:58AMページ1064

Order Codes
Moving Sensor Switch
Loosening the mounting screw allows the sensor switch to be
moved along the switch mounting groove on the barrel. In
addition, the lead wires can be inserted into the groove of the
end cap.
●Tighten the mounting screw with a tightening torque of
20〜30N·cm [1.8〜2.7in·lbf].
Solid State Type, Reed Switch Type
Symbol
●For details of sensor switches, see p.1544.
SENSOR SWITCHES
ZE155： Solid state type with indicator lamp DC4.5V〜28V Horizontal lead wire
ZE102： Reed switch type with indicator lamp DC10V〜28V Horizontal lead wire
AC85〜115V
Sensor switch model
ZE135：
Solid state type with indicator lamp DC10V〜28V Horizontal lead wire
ZE101： Reed switch type without indicator lamp DC5V〜28V Horizontal lead wire
AC85〜115V
Lead wire length
A：1000mm [39in.]
B：3000mm [118in.]
-ORV
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When mounting the ORV series with sensor switches in close proximity, install the cylinders so that they should not be below the values
shown in the following table.
Ａ
Ｂ
Ｃ
When Mounting ORV Series with Sensor Switches in Close Proximity
Mounting Location of End of Stroke Detection Sensor Switch
mm [in.]
mm [in.]
When the sensor switch is mounted in the locations shown
below, the magnet comes to the maximum sensing location of
the sensor switch at the end of the stroke.
●Reed switch type (ZE101, ZE102)
Ｃ
Ｂ Ｂ
Ａ
22.5
[0.886][0.886]
[0.610] [0.610]
22.5
Ａ
Ｄ
Ｃ
Ｂ Ｂ
Ａ
15.5 15.5
Ａ
Ｄ
Model
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
A
56 [2.20]
68 [2.68]
76 [2.99]
103 [4.06]
121 [4.76]
138 [5.43]
B
15 [0.59]
17 [0.67]
19 [0.75]
24 [0.94]
26 [1.02]
31 [1.22]
C
28.5 [1.122]
38.5 [1.516]
44.5 [1.752]
66.5 [2.618]
82.5 [3.248]
94.5 [3.720]
D
31 [1.22]
41 [1.61]
47 [1.85]
69 [2.72]
85 [3.35]
97 [3.82]
●Solid state type (ZE135, ZE155)
Model
ORV16
ORV20
ORV25
ORV32
ORV40
ORV50
A
56 [2.20]
68 [2.68]
76 [2.99]
103 [4.06]
121 [4.76]
138 [5.43]
B
15 [0.59]
17 [0.67]
19 [0.75]
24 [0.94]
26 [1.02]
31 [1.22]
C
31.5 [1.240]
41.5 [1.634]
47.5 [1.870]
69.5 [2.736]
85.5 [3.366]
97.5 [3.839]
D
35 [1.38]
45 [1.77]
51 [2.01]
73 [2.87]
89 [3.50]
101 [3.98]
●Reed switch type (ZE101, ZE102)
●Solid state type (ZE135, ZE155)
ORV16
0
0
44 [1.73]
49 [1.93]
4 [0.16]
9 [0.35]
ORV20
0
0
52 [2.05]
58 [2.28]
4 [0.16]
10 [0.39]
ORV25
0
0
61 [2.40]
69 [2.72]
5 [0.20]
13 [0.51]
ORV32
0
0
77 [3.03]
86 [3.39]
7 [0.28]
16 [0.63]
ORV40
0
0
91 [3.58]
102 [4.02]
7 [0.28]
16 [0.63]
ORV50
0
0
111 [4.37]
119 [4.69]
9 [0.35]
17 [0.67]
Solid state type
Reed switch type
Solid state type
Reed switch type
Solid state type
Reed switch type
Code
A
B
C
type Model
mm [in.]
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