Koganei ORK Slit type Instruction manual

BK-UC003 Ver.1.0
Air Cylinder
SLIT TYPE RODLESS CYLINDER ORK Series
INSTRUCTION MANUAL Ver.1.0
Handling Instructions and Precautions
Selection and Mounting
Cushioning capacity
Allowable load and moment
Although the rodless cylinders ORK series with cam-follower guides can be used with directly
applying loads, make sure that the load and moment do not exceed the values in the table below.
Mp=Fp×r1
Mr=Fr×r2
Fp
r2
r1
Fr
While variable cushions are standard
equipment on the rodless cylinder with camfollower guides, keep the maximum mass and
speed within the ranges shown in the graph
below. If load and speed exceed the ranges,
install an external shock absorber, etc., to
absorb the shock.
Piston speed
mm/s 5000
2000
1000
φ4 φ
φ1 φ
0
50
6 20 φ φ
25 3
2
500
400
300
200
100
0.5
My=Fy×r3
1
2
3 45
10
50
100
500 1000
Mass
W1
kg
1mm/s = 0.0394in./sec. 1kg = 2.205lb.
Fy
r3
Cushion stroke
W2
W3
Pitching moment：Mp＝Fp×r1 {N·m}
Rolling moment：Mr＝Fr×r2 {N·m}
Yawing moment：My＝Fy×r3 {N·m}
Maximum load capacity：W1, W2, W3 {N}
Bore size
mm [in.]
Mp
N·m [ft·lbf]
Mr
N·m [ft·lbf]
My
N·m [ft·lbf]
W1
N [lbf.]
W2
N [lbf.]
W3
N [lbf.]
16 [0.630]
4 [3.0]
1.5 [1.1]
1.5 [1.1]
77.5 [17.4]
49.0 [11.0]
14.7 [3.3]
20 [0.787]
8 [5.9]
3 [2.2]
3 [2.2]
137 [30.8]
98.1 [22.1]
24.5 [5.5]
25 [0.984]
15 [11.1]
5 [3.7]
5 [3.7]
196 [44.1]
137 [30.8]
39.2 [8.8]
32 [1.260]
30 [22.1]
10 [7.4]
10 [7.4]
314 [70.6]
216 [48.6]
58.8 [13.2]
40 [1.575]
60 [44.3]
20 [14.8]
20 [14.8]
490 [110.2]
343 [77.1]
98.1 [22.1]
50 [1.969]
115 [84.8]
35 [25.8]
35 [25.8]
785 [176.5]
539 [121.2]
157 [35.3]
Remark : The rolling angle (inclined angle) of the slider, when the allowable rolling moment is applied, is as
follows for both sides together.
Bore size mm [in.]
16 [0.630]
20 [0.787]
25 [0.984]
32 [1.260]
40 [1.575]
50 [1.969]
Rolling angle
Within about 1.5°
Within about 0.8°
Within about 0.5°
Cautions: 1. The moment including the inertial force generated when the load is moved or stopped must
not exceed the values in the above table.
2. For the mass and the piston speed, see the Cushioning capacity .
3. Rolling moment: Mr should not be applied, as much as possible.
mm [in.]
Bore size
Cushion stroke
16 [0.630]
15 [0.591]
20 [0.787]
18 [0.709]
25 [0.984]
21 [0.827]
32 [1.260]
26 [1.024]
40 [1.575]
40 [1.575]
50 [1.969]
40 [1.575]
Cautions: 1. The mass shown in the graph is the
total mass carried by the rodless
cylinder with cam-follower guides.
2. Adjust cushions according to the
piston speed and the mass, and
absorb the impacts effectively.
Support
w
↓
A long stroke and large load may cause
deflection in the cylinder body. In this case, it
is also necessary to support the intermediate
position so that the support span:R is below
the graph, as shown in the diagrams to the
right. The intermediate portion can be easily
supported by installing the necessary number
of F-type supports to the cylinder body.
w
↓
16 [0.630]
Stroke＋130 [5.12]
20 [0.787]
Stroke＋160 [6.30]
25 [0.984]
Stroke＋200 [7.87]
25
200
20
100
R
16
R
0
1000
w
↓
32 [1.260]
Stroke＋250 [9.84]
40 [1.575]
Stroke＋300 [11.81]
50 [1.969]
Stroke＋320 [12.60]
N 1000
50
w
↓
R
2
3000
mm
●ORK32, 40, 50
R
2
R
Note: Do not install sensor switches in place on the
cylinder that will interfere with the F-type
support.
2000
Support span R
R
R
2
Load W
Support span:R
Load W
R
mm [in.]
Bore size
●ORK16, 20, 25
N 300
40
500
32
w
↓
0
1000
2000
3000
4000
Support span R
5000
mm
1N = 0.2248lbf. 1mm = 0.0394in.
Piping position and operating direction
According to where the slit type rodless
cylinder ORK series is mounted, piping for one
side or both sides can be selected .
Adjusting the slider portion
Side slider adjusting bolt
Side slider lock setscrew
Side slider mounting bolt
End plate mounting bolt
Slider
Cam-follower
Rail
●ORK16, 20, 25
A1
Side slider
B1
Cylinder barrel
A4
B2
The slider portion has been adjusted, but when readjusting, follow the instructions below.
●ORK32, 40, 50
A3
A2
A1
B1
A4
B2
Cautions: 1. A1, A2, A3 and A4 are common ports.
2. B1 and B2 are common ports.
3. A2, A3, A4 and B2 are plugged.
4. Use a convenient port for your piping.
1. Loosen the end plate mounting bolts at both sides of the slider a little.
2. Next loosen the side slider mounting bolts a little.
3. Loosen the side slider lock setscrews.
4. Adjust the side slider position with the side slider adjusting bolts to adjust the vertical clearance of the
slider.
5. Tighten the side slider mounting bolts.
6. Tighten the side slider lock setscrews to secure the side slider adjusting bolts.
7. Tighten the end plate mounting bolts at both sides of the slider.
Handling Instructions and Precautions
Mounting
Calculation of impact energy
1. While any mounting direction is allowed,
mount the slider so that it faces downward,
or protect the seal band with a cover, etc.,
when installing 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
ORK series. Flows of welding current to the
cylinder could generate arcs that result in
damage or depositions.
Horizontal impact
→
'
L
→
m
W'
Fo
Caution: Avoid applying strong shocks to the
cylinder body’s slit portion.
L'
→
F'o
E＝E1＋E2
m･v2
＝
＋FO・L
2
→
E' ＝E' 1＋E' 2
W' ･v' 2
＝
＋F' O・L'
2g'
Intermediate stop control
Vertical impact Note 1
'
Fo
m
F'o W'
→
L'
→
→
L
L'
L
→
F'o W'
→
m
When ascending
→
When descending
Note 2
→
Fo
→
Since for structural reasons external air
leakage is inevitable for the slit type rodless
cylinders ORK series, use of all port block
(closed centers) 3-position valves, etc., for
intermediate stop control could result in failure
to maintain the stopping position, and the
piston speed could not be controlled when
restarting. We recommend, therefore, doublesided pressure control circuits that use
PAB-connection (pressure centers) 3-position
valves, etc. For intermediate stopping control
under constant loads, such as vertical
mountings, consult us.
'
E＝E1＋E2＋E3
E' ＝E' 1＋E' 2 ＋E' 3
m･v2
W' ･v' 2
＝
＋FO・L＋m・g・L ＝
＋F' O・L' ＋W'・L'
2g'
2
E＝E1＋E2−E3
E' ＝E' 1＋E' 2 −E' 3
m･v2
W' ･v' 2
＝
＋FO・L−m・g・L ＝
＋F' O・L−W' ・L'
2g'
2
Note 1: For impact on incline,
E3 becomes E3' = m・g・L・sinθ.
Note 1: For impact on incline,
E' 3 becomes E'' 3= W'・L'・sinθ.
m
Fo
W'
F'o
→
θ
→
θ
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]
m･v2
[J]
2
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 … = π ·D2·P [N]
4
Fo ：[D: Cylinder bore (mm) P: Operating air pressure (MPa)]
L ：Absorbing stroke of shock absorber [m]
E1 ：Kinetic energy …
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]
W'･v' 2
E' 1 ：Kinetic energy …
[ft·lbf]
2g'
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 … = π ·D' 2·P' [lbf]
4
Fo ：[D' : Cylinder bore [in.] P' : Operating air pressure [psi.]]
L' ：Absorbing stroke of shock absorber [ft.]
Impact speed and mass of impact object
Tightening torque of the holder mounting bolt
Stroke adjustment
Graphs of the impact speed and mass of impact object
Impact speed
Impact speed
●When using with a shock absorber
When using with a shock absorber, the stroke
m/s 1.5
can be easily adjusted over entire cylinder
KSHJ10×10-01 KSHJ14×12-01
KSHJ22×25-01
(ORK 16)
(ORK 25)
(ORK 50)
strokes. First, all 4 holder mounting bolts
1.0
should be loosened and move the holder so
that the stroke should be roughly determined.
0.5
KSHJ12×10-01
KSHJ18×16-01
KSHJ20×16-01
Then tighten the holder mounting bolts to
(ORK 20)
(ORK 32)
(ORK 40)
0
secure the holder. Next, loosen the shock
0
10
20
30
40
50
60
70
80
absorber mounting bolt, then finely adjust the
kg
Impact mass
shock absorber mounting location by rotating
the shock absorber body by hand or with a
m/s 2.5
KSHJ20×16-02 KSHJ22×25-02
KSHJ12×10-02
wrench. After adjustment, tighten the shock
(ORK 40)
(ORK 20)
(ORK 50)
absorber mounting bolt and secure the shock
2.0
absorber. The stroke can be adjusted in the
range of φ16 [0.630in.]: 15mm [0.59in.] on
1.5
one side, φ20 [0.787in.], φ25 [0.984in.]:
1.0
20mm [0.79in.] on one side, φ32 [1.260in.],
KSHJ18×16-02
(ORK 32)
φ40 [1.575in.], φ50 [1.969in.]: 30mm [1.18in.]
0.5
on one side. When adjustments are required
KSHJ10×10-02 KSHJ14×12-02
(ORK 16)
(ORK 25)
for over this range, the holder should be
0
0
10
20
30
40
50
60
70
80 moved. If a shock absorber is used with an
kg
Impact mass
variable cushion cylinder, it might rebound.
When it is required to stop at the end of the
1m/s = 3.28ft./sec. 1kg = 2.205lb.
stroke using a shock absorber, the adjusting
cushion needle should be fully opened.
Remark: Horizontal impact
The air pressure is 0.5MPa [73psi.], and a
shock absorber is used in the above case.
Cautions: 1. Tighten the 4 holder mounting bolts
equally so that the striker evenly hits
the front surface of the shock
absorber.
2. Use the shock absorber within the
range of the specifications.
3. Set the load so that the impact energy
does not exceed the maximum
absorption of the shock absorber.
4. The maximum impact speed to the
optional shock absorber is 1000mm/s
[39.4in./sec.] or 2000mm/s [78.7in./
sec.].
5. The speed at the moment of impact
with the shock absorber should not
exceed 1000mm/s [39.4in./sec.] or
2000mm/s [78.7in./sec.] provided in
each specifications. Care should be
taken that this is likely to greatly differ
from the average speed of the
cylinder.
6. If using in locations subject to dripping
water, dripping oil, etc., or to large
amounts of dust, use a cover to
protect the unit. Oil, water or dust on
the shock absorber rod can reduce
the life of the shock absorber.
7. Do not loosen or remove the screw on
the rear end of the shock absorber.
Oil sealed inside will leak, damaging
the shock absorber function.
φ16 [0.630in.]：1〜16 [0.04〜0.63in.]
φ20 [0.787in.],φ25 [0.984in.]：
1〜21 [0.04〜0.83in.]
φ32 [1.260in.],φ40 [1.575in.],
φ50 [1.969in.]：1〜31 [0.04〜1.22in.]
Bore size
mm [in.]
Tightening torque
N·cm
[in·lbf]
Allen wrench
mm [in.]
16 [0.630]
117.7 [10.4]
2.5 [0.098]
20 [0.787]
274.6 [24.3]
3 [0.118]
25 [0.984]
588.4 [52.1]
4 [0.157]
32 [1.260]
980.7 [86.8]
5 [0.197]
40 [1.575]
1961.3 [173.6]
6 [0.236]
50 [1.969]
3922.7 [347.2]
8 [0.315]
Cautions: 1. Stroke adjustment should not be
done by moving the holder. Use the
holder with a shock absorber when
over a wide range stroke adjustment
is required.
2. The cushion stroke is shortened
when finely adjust the stroke, and the
shock absorption of the variable
cushion decreases. The cushion
capacity decreases by about 30%
when the stroke adjustment is
maximized.
Holder mouting bolt
Shock absorber
mounting bolt
General precautions
Holder
Piping
Always thoroughly blow off (use compressed
air) the tubing before connecting it to the slit
type rodless cylinders ORK series. Entering
chips, sealing tape, rust, etc., generated
during piping work could result in air leaks or
other defective operation.
Atmosphere
●When using with a stroke adjusting bolt
When using with a stroke adjusting bolt, fine
adjustment of the stroke can be made at the
end of the stroke. Loosen the mounting bolt for
stroke adjusting bolt, then finely adjust the
stroke by rotating the stroke adjusting bolt,
and after adjustment, tighten the mounting bolt
for stroke adjusting bolt and secure the stroke
adjusting bolt.
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 slider facing downward.
2. Do not engage in electric welding close to
the slit type rodless cylinders ORK 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.
Stroke adjusting range of stroke adjusting bolt
mm [in.]
Bore size
Stroke adjusting range (one side)
16 [0.630]
4 [0.157]
20 [0.787]
5 [0.197]
25 [0.984]
6 [0.236]
32 [1.260]
8 [0.315]
40, 50 [1.575, 1.969]
10 [0.394]
φ16 [0.630in.]：1〜5 [0.04〜0.20in.]
φ20 [0.787in.]：1〜6 [0.04〜0.24in.]
φ25 [0.984in.]：1〜7 [0.04〜0.28in.]
φ32 [1.260in.]：1〜9 [0.04〜0.35in.]
Holder mouting bolt
Mounting bolt for
stroke adjusting bolt
φ40 [1.575in.], 50 [1.969in.]：
1〜11 [0.04〜0.43in.]
Holder
Lubrication
The product can be used without lubrication, if
lubrication is required, use Turbine Oil Class 1
(ISO VG32) or equivalent.
Media
1. Use air for the media. For the use of any
other media, consult us.
2. Air used for the slit type rodless cylinders
ORK series should be clean air that
contains no deteriorated compressor oil,
etc. Install an air filter (filtration of a
minimum 40 µm) near the slit type rodless
cylinder ORK series or valve to remove
collected liquid or dust. In addition, drain
the air filter periodically.
Handling Instructions and Precautions
Maintenance
The slit type rodless cylinders ORK series is
structurally incapable of completely preventing
air leakage to the outside. Nevertheless,
particles adhering to the inner seal band are the
most common cause of initial-staged air
leakages, and this type of failure is easily
remedied. First, loosen the outer seal band
setscrews, detach the outer seal band only at
both the end cap portions, and supply about
0.1MPa [15psi.] of air into the rodless cylinders
ORK series. Next, peel off the outer seal band,
and insert a cleaning tool inside the cylinder
barrel slit and then, while pressing down the
inner seal band and moving it along the slit,
use air to blow off the particles.
Seal band
Cleaning tool
Inner seal band
Cautions: 1. Always use protective glasses during
working.
2. When performing maintenance, use
the special cleaning tool. Use of a
screwdriver or other tool could
damage the inner seal band or
cylinder barrel.
3. If the above maintenance fails to
stop the air leakage, follow instructions in the user's manual to perform
a cylinder overhaul.
SERIES
Symbol
Specifications
Bore size mm [in.]
Item
16 [0.630]
20 [0.787]
25 [0.984]
Operation type
32 [1.260]
40 [1.575]
50 [1.969]
Double acting type
Media
Air
Operating pressure range
MPa [psi.]
Proof pressure
MPa [psi.]
Operating temperature range
0.15〜0.8 [22〜116]
0.1〜0.8 [15〜116]
1.2 [174]
°C [°F]
0〜60 [32〜140]
Operating speed range mm/s [in./sec.]
100〜2000 [3.9〜78.7]Note1
Cushion
Variable cushions on both sides
Cushioning stroke (one side) mm [in.]
15 [0.591]
18 [0.709]
21 [0.827]
Lubrication
26 [1.024]
40 [1.575]
Not requiredNote2
Up to the full stroke and
Stroke Note3
Up to the full stroke and fine adjustment
Up to the full stroke and fine adjustment
With shock
fine adjustment
adjusting range
0〜–20 [0〜–0.787]
0〜–30 [0〜–1.181]
absorber (optional)
0〜–15 [0〜–0.591]
mm [in.]
0〜–4
[0〜–0.157]
0〜–5
[0〜–0.197]
0〜–6
[0〜–0.236]
0〜–8
[0〜–0.315]
0〜–10 [0〜–0.394]
With
stroke
adjusting
(One side to the
specification stroke)
bolt (optional)
(Fine adjustment at the end of the stroke only)
1000 or less
Stroke tolerance
1001〜3000
[
[
＋1.5 ＋0.059
＋0.5 ＋0.039
＋2.0 ＋0.079
＋0.5 ＋0.039
3001〜5000
[
[
[
]
]
＋1.5 ＋0.059
＋0.5 ＋0.039
＋2.0 ＋0.079
＋0.5 ＋0.039
＋2.5 ＋0.098
＋0.5 ＋0.039
−
M5×0.8
Port size
]
]
]
Rc1/8
Rc1/4
Rc3/8
Notes 1: Select the piston speed according to the “Cushioning capacity” graph on p.1117, and the “Impact speed and mass of impact object” graph on p.1120.
2: The product can be used without lubrication, if lubrication is required, use Turbine Oil Class 1 (ISO VG32) or equivalent.
3: For details, see p.1120.
Specifications of Shock Absorber
Model
Item
KSHJ10×10
KSHJ12×10
KSHJ14×12
KSHJ18×16
KSHJ20×16
KSHJ22×25
-01
-01
-01
-01
-01
-01
Applicable cylinder
J [ft·lbf]
Absorbing stroke
mm [in.]
-02
ORK20
ORK16
Maximum absorption
Maximum impact speed
-02
6 [4.43]
3 [2.21]
10 [0.394]
-02
-02
ORK25
ORK32
10 [7.4]
20 [14.8]
-02
50 [36.9]
30 [22.1]
16 [0.630]
12 [0.472]
-02
ORK50
ORK40
25 [0.984]
mm/s [in./sec.] 1000 [39.4] 2000 [78.7] 1000 [39.4] 2000 [78.7] 1000 [39.4] 2000 [78.7] 1000 [39.4] 2000 [78.7] 1000 [39.4] 2000 [78.7] 1000 [39.4] 2000 [78.7]
Maximum operating frequency cycle/min
60
Maximum absorption per minute
J/min [ft·lbf/min.]
120 [88.5]
Spring return force Note
8.0 [1.80]
N [lbf.]
Angle variation
Operating temperature range
40
30
220 [162]
240 [177]
320 [236]
450 [332]
500 [369]
7.6 [1.71]
9.2 [2.07]
22.0 [4.95]
22.0 [4.95]
28.5 [6.41]
1° or less
3° or less
°C [°F]
0〜60 [32〜140]
Note: Values at retracted position.
Caution: The life of the shock absorber may vary from the Slit Type Rodless Cylinder, depending on its operating conditions.
Cylinder Thrust
N [lbf.]
Pressure
MPa [psi.]
Bore size
mm [in.]
Pressure area
mm2 [in.2]
0.1 [15]
0.2 [29]
0.3 [44]
0.4 [58]
0.5 [73]
0.6 [87]
0.7 [102]
0.8 [116]
16 [0.630]
201 [0.312]
20 [4.5]
40 [9.0]
60 [13.5]
80 [18.0]
101 [22.7]
121 [27.2]
141 [31.7]
161 [36.2]
20 [0.787]
314 [0.487]
31 [7.0]
63 [14.2]
94 [21.1]
126 [28.3]
157 [35.3]
188 [42.3]
220 [49.5]
251 [56.4]
25 [0.984]
490 [0.760]
49 [11.0]
98 [22.0]
147 [33.0]
196 [44.1]
245 [55.1]
294 [66.1]
343 [77.1]
392 [88.1]
32 [1.260]
804 [1.246]
80 [18.0]
161 [36.2]
241 [54.2]
322 [72.4]
402 [90.4]
482 [108.4]
563 [126.6]
643 [144.5]
40 [1.575]
1256 [1.947]
126 [28.3]
251 [56.4]
377 [84.7]
502 [112.8] 628 [141.2]
754 [169.5]
879 [197.6] 1005 [225.9]
50 [1.969]
1963 [3.043]
196 [44.1]
393 [88.3]
589 [132.4] 785 [176.5] 982 [220.8] 1178 [264.8] 1374 [308.9] 1570 [352.9]
Bore Size and Stroke
mm
Available strokes
Standard strokes
Bore size
0〜3000
16
100,200,300,400,500,600,700,800
20
200,300,400,500,600,700,800,1000,1200,1400,1600,2000
25
200,300,400,500,600,700,800,1000,1200,1400,1600,2000
32
200,300,400,500,600,700,800,1000,1200,1400,1600,2000
40
300,400,500,600,700,800,900,1000,1100,1200,1300,1400,1600,1800,2000
50
300,400,500,600,700,800,900,1000,1100,1200,1300,1400,1600,1800,2000
0〜5000
Remark : Non-standard strokes are available at 1mm pitch intervals. Consult us for delivery.
Also consult us for strokes over 3000mm.
Mass
kg [lb.]
Bore size
mm [in.]
Additional mass
Zero stroke mass
Additional mass of each
1mm [0.0394in.] stroke
L-type bracket
F-type support
16 [0.630]
0.42 [0.93]
0.0015 [0.0033]
0.014 [0.031]
0.008 [0.018]
0.042 [0.093]
0.034 [0.075]
20 [0.787]
0.79 [1.74]
0.0025 [0.0055]
10.03 [0.066]
0.015 [0.033]
0.07 [0.15]
0.056 [0.123]
25 [0.984]
1.24 [2.73]
0.0030 [0.0066]
0.05 [0.11]
0.06 [0.13]
0.12 [0.26]
0.10 [0.22]
32 [1.260]
2.67 [5.89]
0.0050 [0.0110]
0.10 [0.22]
0.08 [0.18]
0.22 [0.49]
0.17 [0.37]
40 [1.575]
4.13 [9.11]
0.0060 [0.0132]
0.08 [0.18]
0.12 [0.26]
0.40 [0.88]
0.35 [0.77]
50 [1.969]
6.40 [14.11]
0.0092 [0.0203]
0.22 [0.49]
0.12 [0.26]
0.62 [1.37]
0.52 [1.15]
Shock absorber (with holder) Stroke adjusting bolt (with holder)
Additional mass of 1 sensor
switch (with sensor holder)
A: 0.02 [0.04] B: 0.05 [0.11]
A: 0.05 [0.11]
B: 0.09 [0.20]
Air Flow Rate and Air Consumption
While the cylinder’s air flow rate and air consumption can be found through the following calculations, the quick reference table below provides the answers more
conveniently.
Q1 : Required air flow rate for cylinder
R/min (ANR)
Air flow rate: Q 1 ＝
60
P＋0.101
πD2
×L×
×
×10 –6
4
t
0.101
Air consumption: Q 2 ＝
Q2 : Air consumption of cylinder
R/min (ANR)
D : Bore size of cylinder barrel
mm
L : Cylinder stroke
mm
t : Time required for cylinder to travel 1 stroke
s
n : Number of cylinder reciprocations per minute times/min
P : Pressure
MPa
P＋0.101
πD2
×L×2×n×
×10 –6
4
0.101
Q 1' : Required air flow rate for cylinder
ft.3/min. (ANR)※
Q 2' : Air consumption of cylinder
ft.3/min. (ANR)※
D' : Bore size of cylinder barrel
in.
L' : Cylinder stroke
in.
t : Time required for cylinder to travel 1 stroke
sec.
n : Number of cylinder reciprocations per minute times/min
P' : Pressure
psi.
2
60
1
P' ＋14.7
Air flow rate: Q 1' ＝ πD' × L' ×
×
×
t
1728
14.7
4
Air consumption: Q 2' ＝ πD' × L' × 2 × n ×
4
2
1
P' ＋14.7
×
1728
14.7
※Refer to p.54 for an explanation of ANR.
cm3 [in.3]/Reciprocation (ANR)
Bore size
mm [in.]
Air pressure MPa [psi.]
0.9 [131]
0.2 [29]
0.3 [44]
0.4 [58]
0.5 [73]
0.6 [87]
0.7 [102]
0.8 [116]
16 [0.630] 0.792 [0.0483]
1.182 [0.0721]
1.573 [0.0960]
1.963 [0.1198]
2.352 [0.1435]
2.743 [0.1674]
3.133 [0.1912]
−
−
20 [0.787]
1.24 [0.0757]
1.86 [0.1135]
2.45 [0.1495]
3.07 [0.1873]
3.68 [0.2246]
4.29 [0.2618]
4.90 [0.2990]
5.51 [0.3362]
6.13 [0.3741]
25 [0.984]
1.94 [0.1184]
2.89 [0.1764]
3.83 [0.2337]
4.79 [0.2923]
5.75 [0.3509]
6.71 [0.4095]
7.67 [0.4681]
8.61 [0.5254]
9.57 [0.5840]
32 [1.260]
3.18 [0.1941]
4.73 [0.2886]
6.28 [0.3832]
7.85 [0.4790]
9.41 [0.5742]
10.98 [0.6700]
12.55 [0.7659]
14.10 [0.8604]
15.66 [0.9556]
40 [1.575]
4.95 [0.3021]
7.40 [0.4516]
9.83 [0.5999]
12.26 [0.7482]
14.69 [0.8964]
17.16 [1.0472]
19.60 [1.1961]
22.04 [1.3450]
24.47 [1.4933]
50 [1.969]
7.73 [0.4717]
11.55 [0.7049]
15.35 [0.9367]
19.15 [1.1686]
22.95 [1.4005]
26.80 [1.6354]
30.63 [1.8692]
−
−
0.1 [15]
The figures in the table show the air flow rate and air consumption when a 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.
● Finding the air flow rate (for selecting F.R.L., valves, etc.)
Example: When operating an air cylinder with bore size of 40mm [1.575in.] at speed of 300mm/s [11.8in./sec.] and under air pressure of 0.5MPa [73psi.]
1
×300×10-3 ＝2.21R/s [0.0780ft.3/sec.] (ANR)
2
1
(At this time, the air flow rate per minute is 14.69× ×300×60×10-3 ＝132.21R/min [4.667ft.3/min.] (ANR).)
2
14.69×
● Finding the air consumption
Example 1. When operating an air cylinder with bore size of 40mm [1.575in.] and stroke of 100mm [3.94in.], under air pressure of 0.5MPa [73psi.] for 1 reciprocation
14.69×100×10-3 ＝1.469R[0.0519ft.3]/Reciprocation (ANR)
Example 2. When operating the air cylinder with bore size of 40mm [1.575in.] and stroke of 100mm [3.94in.], under air pressure of 0.5MPa [73psi.],
for 10 reciprocations per minute
14.69×100×10×10-3 ＝14.69R/min [0.519ft.3/min.] (ANR)
Note: To find the actual air consumption required when using the rodless cylinder, add the air consumption of the piping to the air consumption obtained from the
above calculation.
Moreover, for the slit type rodless cylinder ORK series, add 1R/min [0.0353ft.3/min.] (ANR) as additional air leakage from the slit.
Order Codes
ORK
−
40×1000
−
−
−
−
Slit type
rodless cylinder
with cam-follower guide
Number of sensor switches
1：With 1 sensor switch
2：With 2 sensor switches
⁝
Bore size×Stroke
Lead wire length
(with sensor switch)
A：1000mm [39in.]
B：3000mm [118in.]
Mounting brackets
Blank : No mounting bracket
L : L-type bracket (1 set with 2 brackets)
Sensor switch Note2
Forφ16
Blank No sensor switch
ZC130 Solid state type
with indicator lamp
DC10〜28V
ZC153 Solid state type
with indicator lamp
DC4.5〜28V
CS5T Reed switch type without indicator lamp
DC5〜28V AC85〜115V
CS11T Reed switch type with indicator lamp
DC10〜28V
Forφ20〜φ50
Blank No sensor switch
ZG530 Solid state type
with indicator lamp
DC10〜28V
ZG553 Solid state type
with indicator lamp
DC4.5〜28V
CS3M Reed switch type with indicator lamp
DC10〜30V AC85〜230V
CS4M Reed switch type with indicator lamp
DC10〜30V AC85〜115V
CS5M Reed switch type without indicator lamp
DC3〜30V AC85〜115V
● For details of the specifications, see p.1544.
Supporting brackets Note1
Blank : No supporting bracket
F : F-type support (1 set with 2 brackets)
Number of supporting bracket sets Note1
1：With 1 set (with 2 supporting brackets)
2：With 2 sets (with 4 supporting brackets)
⁝
Shock absorber
Blank : No shock absorber
K : With -01 shock absorber (Maximum impact speed 1000mm/s, with holder)
KM : With -02 shock absorber (Maximum impact speed 2000mm/s, with holder)
Number of shock absorbers (with holder)
1：With 1 shock absorber
2：With 2 shock absorbers
Stroke adjusting bolt
Blank : No stroke adjusting bolt
S : With stroke adjusting bolt (with holder)
Notes: 1. The supporting brackets are not the brackets used to mount the
body.
Select after referring to p.1118.
2. For the order code of the sensor switch and the sensor holder only,
see p.1115.
Number of stroke adjusting bolts (with holder)
1：With 1 stroke adjusting bolt
2：With 2 stroke adjusting bolts
Options
With L-type bracket
With F-type support
L
With shock absorber
F
With stroke
adjusting bolt
K□
φ16 with sensor
switch
φ20〜φ50 with
sensor switch
S
Additional Parts
● Order codes for L-type bracket and
supporting bracket only
−
ORK
16：Forφ16 [0.630in.]
20：Forφ20 [0.787in.]
25：Forφ25 [0.984in.]
32：Forφ32 [1.260in.]
40：Forφ40 [1.575in.]
50：Forφ50 [1.969in.]
Basic cylinder type
L：L-type bracket
F：F-type support
● Order codes for shock absorber only
× 10-01, KSHJ10×
× 10-02 : For ORK16
KSHJ10×
× 10-01, KSHJ12×
× 10-02 : For ORK20
KSHJ12×
× 12-01, KSHJ14×
× 12-02 : For ORK25
KSHJ14×
× 16-01, KSHJ18×
× 16-02 : For ORK32
KSHJ18×
× 16-01, KSHJ20×
× 16-02 : For ORK40
KSHJ20×
× 25-01, KSHJ22×
× 25-02 : For ORK50
KSHJ22×
● Order codes for stroke adjusting bolt
only
S16：For ORK16
S20：For ORK20
S25：For ORK25
S32：For ORK32
S40：For ORK40
S50：For ORK50
● Order codes for shock absorber and
stroke adjusting bolt holder only
CL16：For ORK16
CL20：For ORK20
CL25：For ORK25
CL32：For ORK32
CL40：For ORK40
CL50：For ORK50
Inner Construction
ORK16, 20
e r t-y u
i o !0 !1
!2 !3
!4 !5 !6 !7
@7
#1 #2 #3
q-w !9 @0
@1 @3 @2
@8 #0
#4 #5 #6 #7
@4 @5 @6
#8
#9
$0
$1
ORK25
e r t-y u
!8 q-w !9 @0
i o !0 !1
@1 @2 @3
!2 !3
@7 @9 #0
!5 !6
@4 @6 @5
#1 #2 #3
!7
#9
$0
$1
#4 #5 #6 #7
ORK32, 40, 50
e r t-y u
q-w !8 !9 @0
i o !0 !1
@1 @2 @3
!2 !3
@7 @9 #0
!5 !6
@4 @6 @5
#1 #2 #3
#4 #5 #6 #7
#8
#9
$0
$1
Major parts and Materials
No.
Parts
End cap R
Materials
Aluminum alloy
Q’ty
1
Remarks
Anodized
No.
Parts
@0★ Cap gasket
Q’ty
Materials
Synthetic rubber (NBR) 2
K
w
End cap L
Aluminum alloy
1
Anodized
@1
K★ Cushion seal
Synthetic rubber (NBR)
2
e
Inner seal band setscrew
Alloy steel
4
Hexagon socket setscrew
@2★ Piston seal
Synthetic rubber (NBR)
2
r
K
Inner seal band lock
Steel
2
Nickel plated
@3
K
Piston
Polyacetal
2
t
Outer seal band lock
Steel
2
Nickel plated
@4
Piston yoke
Aluminum alloy
1
Cross reccessed
@5
K
Magnet
Alnico magnet
2
@6
Bearing strip
Polyethylene
2
@7
K
Carrier pin
Alloy steel
1
@8
Yoke mount
Steel
1
@9
K
Bushing
Steel
1
Soft nitriding
q
y
K
Outer seal band
setscrew
u
Rivet
i
K
o
Steel
4
countersunk head screw
★
Remarks
For φ32 [1.260in.], φ40 [1.575in.]
and φ50 [1.969in.], 4 pcs.
Polyacetal
2
Cushion pipe
Polyacetal
2
Outer seal band
Stainless chrome steel
1
!0
K
Inner seal band
Stainless chrome steel
1
!1
End plate
Alloy steel
2
Synthetic rubber (NBR)
2
#0
Carrier pin setscrew
Alloy steel
1
Hexagon socket setscrew
Special plastic
2
#1
K
Side slider
Aluminum alloy
1
Anodized
φ16 [0.630in.] and
#2
Side slider mounting bolt Alloy steel
4
Hexagon socket head bolt
φ20 [0.787in.] only
#3
K
Slider
Aluminum alloy
1
Anodized
Anodized
!2
K★ Scraper
Scraper holder
!3
Phosphate coating
!4
K
Spring pin
Alloy steel
2
!5
Side slider lock setscrew
Alloy steel
2
Hexagon socket setscrew
#4
Cylinder barrel
Aluminum alloy
1
!6
K
Side slider adjusting bolt
Alloy steel
2
Hexagon socket setscrew
#5
K
Magnet strip
Rubber magnet
2
For φ16, hexagon socket head bolt
#6
Cam-follower
!7
End plate mounting bolt
Alloy steel
8
For φ20〜φ50, hexagon
#7
K
Rail
socket button bolts
For φ32 [1.260in.], φ40 [1.575in.],
!8
K
Hexagon socket plug
!9★ Cylinder gasket
Alloy steel
2
Aluminium alloy sheet
2
and φ50 [1.969in.], 4 pcs.
−
8
Steel, drawn rod
4
#8★ Cushion gasket
Synthetic rubber (NBR)
2
#9
K
Brass
2
Cushion needle
$0
Plug
$1
K
End cap screw
Synthetic rubber (NBR) baked
Brass for φ16,
alloy steel for φ20
Alloy steel
★: Available as a seal repair kit.
2
8
Black oxide
Soft nitriding for φ16 [0.630in.]
and φ20 [0.787in.] only
φ16 [0.630in.] and
φ20 [0.787in.] only
Zinc plated
Dimensions of ORK16 (mm)
ORK16
6-M3×0.5 Depth6
70
45
32
6.5
22
6.5
45
35
5.5
12
65
Stroke
15
130＋Stroke
●Shock absorber: -K
35
18
BA
6
B
15
A
1.5
28.5
42
4
27
Cushion needle
4-M5×0.8 Depth4
Connection port (with 2 plugs)
8-M3×0.5 Depth5
Mounting thread
7 7
18
□27
31
●Stroke adjusting bolt: -S
50
0.5
35
21
φ3
10
20 MAX.
5
44
36
44
6 MAX.
36
M10×1
5 (Width across flats)
22
41.5
22
7
1.3
1.5
14.5
41.5
34 MAX.
65
7
14.5
29
8.5
(Width across flats)
65
M10×1
●F-type support: -F
●L-type bracket: -L
10
18
14
26
1.6
5
15
10
2-φ3.6
38
28
40
4-φ3.4
45
Note: Do not install sensor switches in place on the cylinder that will
interfere with the F-type support.
Dimensions of ORK20 (mm)
ORK20
6-M4×0.7 Depth8
88
7.5
40
55
30
7.5
56
46
7.5
16
80
Stroke
4-Rc1/8
Connection port (with 2 plugs)
□34
39
44
24
0.5
φ3
10
9.5
24
●Stroke adjusting bolt: -S
56
44
5.5
8-M4×0.7 Depth7
Mounting thread
19
160＋Stroke
●Shock absorber: -K
24
52
7
B
BA
19
A
2
36.5
6.5
30
Cushion needle
35.5
20 MAX.
39 MAX.
5
45
7 MAX.
45
M12×1
6 (Width across flats)
51.5
26.5
26.5
8
8
1.3
1.5
55
16.5
55
M12×1
●F-type support: -F
●L-type bracket: -L
13
24
18
33
2
19
13
6.3
2-φ4.8
48
35
50
4-φ4.5
57
Note: Do not install sensor switches in place on the cylinder that will
interfere with the F-type support.
51.5
16.5
80
10.5 (Width across flats)
80
Dimensions of ORK25 (mm)
ORK25
110
6-M5×0.8 Depth9
8.5
44
70
35
8.5
65
50
60
BA
100
23
Stroke
200＋Stroke
●Shock absorber: -K
55
4-Rc1/8
Connection port (with 2 plugs)
6
10
8.5
8.5
18
22
B
2
42
A
27
6.5
36
Cushion needle
27
8-M5×0.8 Depth9
Mounting thread
□40
44
●Stroke adjusting bolt: -S
60
55
1
31
φ4
12
44
15 MAX.
51
9 MAX .
51
M14×1.5
6 (Width across flats)
31.5
M14×1.5
●F-type support: -F
●L-type bracket: -L
16
27
22
39
2.6
8
22
16
2-φ5.8
35
50
58
4-φ5.5
70
Note: Do not install sensor switches in place on the cylinder that will
interfere with the F-type support.
59.5
12
1.3
1.5
64
21
64
9.5
5
31.5
38 MAX.
59.5
21
100
9.5 (Width across flats)
100
Dimensions of ORK32 (mm)
ORK32
6-M6×1 Depth13
145
8.5
8.5
56
38
90
80
60
78
BA
12
B
4
A
30
54
36
8.5
45
Cushion needle
10.5
21.5
125
6-Rc1/4
Connection port (with 4 plugs)
1111
8-M6×1 Depth15
Mounting thread
□52
27
Stroke
250＋Stroke
●Shock absorber: -K
72.5
36
56
●Stroke adjusting bolt: -S
72
72.5
1
36
φ5
16
51.5
7
79
79
24.5
64
10.5 MAX.
64
8 (Width across flats)
M18×1.5
77.5
77.5
39
39
1.8
2
125
11.5
24.5 46.5 MAX.
15
(Width across flats)
11.5
19.5 MAX.
125
M18×1.5
●F-type support: -F
●L-type bracket: -L
18
36
26
50
3.2
8
30
20
2-φ7
45
65
70
4-φ6.6
82
Note: Do not install sensor switches in place on the cylinder that will
interfere with the F-type support.
Dimensions of ORK40 (mm)
ORK40
6-M6×1 Depth15
170
10
10
64
40
110
95
70
90
BA
B
2
11
A
32
60
42
9
55.5
Cushion needle
6-Rc1/4
Connection port
(with 4 plugs)
12
23.5
150
Stroke
42
30
□60
8-M6×1 Depth15
Mounting thread
300＋Stroke
●Shock absorber: -K
85
1111
64
●Stroke adjusting bolt: -S
77
41
85
1
φ5
16
64
12 MAX.
76
10 (Width across flats)
M20×1.5
76
89.5
89.5
48
1.8
2
6 MAX.
48
7
94
34
94
15.5
42 MAX.
150
15.5
34
17 (Width across flats)
150
M20×1.5
●F-type support: -F
10
24
24
58
5
12.5
21
2-φ9
φ14 Counterbore
Depth1
32
●L-type bracket: -L
55
75
80
4-φ9
96
Note: Do not install sensor switches in place on the cylinder that will
interfere with the F-type support.
Dimensions of ORK50 (mm)
ORK50
6-M8×1.25 Depth15
180
7
78
120
50
7
120
90
107
BA
75
52
14
64
Cushion needle
160
13
24
6-Rc3/8
Connection port
(with 4 plugs)
8-M8×1.25 Depth15
Mounting thread
32
Stroke
320＋Stroke
●Shock absorber: -K
14
40
B
3
A
14 14
52
□74
78
●Stroke adjusting bolt: -S
100
90
90
1
46
62 MAX.
37
10
118
37
118
8 MAX.
M22×1.5
92
92
12 (Width across flats)
106
106
53.5
53.5
17
1.8
2
69
160
17
30 MAX.
160
19 (Width across flats)
φ8
25
M22×1.5
●F-type support: -F
●L-type bracket : -L
22
52
32
72
4
10
40
24
2-φ10
55
75
94
4-φ9
110
Note: Do not install sensor switches in place on the cylinder that will
interfere with the F-type support.
SENSOR SWITCHES
Solid State Type, Reed Switch Type
Order Codes for Sensor Switch
●Sensor switch (with sensor holder)
Sensor switch model
Solid state type
Solid state type
Forφ16
Reed switch type
Reed switch type
Solid state type
Solid state type
Forφ20
〜
Forφ50
2-lead
wire
3-lead
wire
2-lead
wire
2-lead
wire
2-lead
wire
3-lead
wire
with indicator
DC10〜28V
lamp
with indicator
DC4.5〜28V
lamp
without
DC5〜28V
indicator lamp AC85〜115V
with indicator
DC10〜28V
lamp
with indicator
DC10〜28V
lamp
with indicator
DC4.5〜28V
lamp
2-lead with indicator DC10〜30V
Reed switch type wire
lamp
AC85〜230V
2-lead
Reed switch type wire
2-lead
Reed switch type wire
with indicator DC10〜30V
lamp
AC85〜115V
without
DC3〜30V
indicator lamp AC85〜115V
Lead wire length
Basic cylinder type
Bore size
ZC130
ZC153
16
CS5T
CS11T
ZG530
A
B
ZG553
-ORK
20
25
32
40
50
CS3M
CS4M
CS5M
● For details of sensor switches, see p.1544.
●A：1000mm [39in.]
B：3000mm [118in.]
●Order codes for sensor holder only
● Forφ16 [0.630in.]
● Forφ20 [0.787in.]〜φ50 [1.969in.]
C1 −
G5 −
ORK
Sensor holder
model
C1：Forφ16
[0.630in.]
16
Bore size
16：Forφ16
[0.630in.]
ORK
Sensor holder model
G5：Forφ20 [0.787in.]〜
φ50 [1.969in.]
Basic cylinder type
Bore size
20：Forφ20 [0.787in.]
25：Forφ25 [0.984in.]
32：Forφ32 [1.260in.]
40：Forφ40 [1.575in.]
50：Forφ50 [1.969in.]
Basic cylinder type
Sensor Switch Operating Range, Response Differential, and Maximum Sensing Location
● Operating range :R
The distance the piston travels in one direction, while the
switch is in the ON position.
● Response differential : C
The distance between the point where the piston turns the
switch ON and the point where the switch is turned OFF as
the piston travels in the opposite direction.
●Forφ16 [0.630in.]
mm [in.]
ZC130□, ZC153□
CS5T□, CS11T□
Bore size
Maximum
mm [in.] Operating Response sensing Operating Response Maximum sensing
location ※
range differential location ※ range differential
3.6〜5.9
0.5
16
[0.142〜 [0.020]
[0.630] 0.232]
or less
8.5
[0.335]
8〜10.5
[0.315〜
0.413]
1.6
[0.063]
or less
CS5T□ CS11T□
7 [0.276] 10.5 [0.413]
●Forφ20 [0.787in.]〜φ50 [1.969in.]
ZG530□, ZG553□
ON OFF
Bore size
mm [in.]
R (Operating range)
Magnet
C (Response differential)
OFF
ON
(Operating range)
C (Response differential)
R
20 [0.787]
mm [in.]
CS□M□
Operating Response Maximum Operating Response Maximum
sensing
sensing
range differential location ※
range differential location ※
4.1〜6.8 0.6 [0.024]
10.4〜14.2 1.5 [0.059]
[0.161〜0.268] or less
[0.409〜0.559] or less
25 [0.984]
4.4〜7.4 0.7 [0.028]
[0.173〜0.291] or less
32 [1.260]
5.7〜9.5 0.8 [0.031]
[0.224〜0.374] or less
40 [1.575]
6.6〜11.0 0.9 [0.035]
[0.260〜0.433] or less
19.0〜23.5 1.8 [0.071]
[0.748〜0.925] or less
50 [1.969]
7.5〜12.5 1.0 [0.039]
[0.295〜0.492] or less
21.3〜26.0 1.8 [0.071]
[0.839〜1.024] or less
Maximum sensing location
11.8〜15.2 1.5 [0.059]
[0.465〜0.598] or less
11
[0.433]
17.0〜20.3 1.5 [0.059]
[0.669〜0.799] or less
11
[0.433]
Remark: The values in the above table are reference values.
※ : This is the length measured from the switch’s opposite end side to the
lead wire.
Moving Sensor Switch
●Tighten the mounting screw with a tightening torque of
0.2N·m [1.8in·lbf].
● Loosening the sensor holder mounting screw allows the
sensor switch to be moved along the switch mounting groove
on the cylinder body.
Sensor holder
Mounting screw
Sensor
switch
Allen wrench
Dimensions and Mounting Location of Sensor Switch
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.
mm [in.]
Bore size Sensor switch
A
B
ZC130□
C1
C2
D
E
mm [in.]
F
Bore size Sensor switch
33.5
41.5
25
[1.319] [1.634] [0.984]
ZC153□
19.5
14.5
65
15
16
[0.630] CS5T□ [2.559] [0.591] 35 [1.378] 43 [1.693] 22 [0.866] [0.768] [0.571]
34.5 [1.358] 39.5 [1.555] 26 [1.024]
CS11T□
A
B
C
D
E
ZG530□
80 [3.150] 19 [0.748] 50 [1.969]
26.5 [1.043] 21.3 [0.839]
25
[0.984]
ZG553□
100 [3.937] 23 [0.906] 66 [2.598]
29 [1.142] 23.5 [0.925]
32
[1.260]
CS3M□
125 [4.921] 27 [1.063] 87 [3.425]
22
35 [1.378] 33 [1.299]
[0.866]
40
[1.575]
CS4M□
150 [5.906] 30 [1.181] 109 [4.291]
39 [1.535] 34 [1.339]
50
[1.969]
CS5M□
160 [6.299] 32 [1.260] 107 [4.213]
45 [1.772] 42 [1.654]
A
A
Sensor switch
F
Sensor holder
Mounting screw
B
C
(φ16：C1 Dimension)
D
Sensor switch
D
F
20
[0.787]
C
(φ16：C2 Dimension)
B
E
Cylinder body
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