Rotary Cylinder
A bout th e p rod uct
35 0
S ingle Type
35 6
356
SRJ ( Rac k & P i n i o n Ty p e )
Double Type
36 2
362
SDRJ ( Ra c k & Pi n i o n Ty p e )
Hydraulic
37 0
370
R JC
S w ivel Un it
37 6
RTU ( Fi nger A tta chable )
376
R H U ( Fin g e r A tta chable )
382
R H U M ( Finger A ssemb ly)
388
www.jrtfa.com
349
Rotary Cylinder
A bout the P rod u c t
1. Classification of the rotary cylinder (rotary actuator)
Rotary cylinder: An apparatus that transforms the energy of pressurized air into rotational movement
1) Vane type
The vane type is operated by the air pressure that operates on the hydraulic area of the fixed
wall installed on the cylinder.
Single vane: 270 to 300 , Double vane; 70 to 120 , Triple vane; below 60
Structurally, it's difficult to shut air completely.
2) Rack & pinion type
When the center that is geared to the rack gear linked directly to the piston, torque is acquired.
The type is most efficient among rotary cylinders. It's easy to install cushions. Also, component
forces are generated at the pressure angle of the rack gear. Also, friction increases because
horizontal thrust on the backside of the gear or piston occurs, but efficiency of 80 toࣜࣜ
90 could
be obtained.
3) Screw type
When the stroke is enlarged as the straight movement changes to the rotational movement with the
screw on the thrust axis in the middle, the rotational angle could be great, but the exterior should
become larger. The efficiency ratio is about 80%.
4) Crank type
The linear movement changes to rotational movement by the crank. The angle of movement is
limited to 110 structurally, and the rotational force changes according to the angle of movement.
5) Wheel gear & chain type (hydro type)
The chain linked to the cylinder piston arranged in parallel is geared to the wheel gear.
With built-in oil on the part linked to the wheel gear, the type is used in processes that
require quiet rotation. Greater than 90% efficiency is possible.
www.jrtfa.com
350
Rotary Cylinder
A bout the P rod u c t
2. Process of selecting rotary cylinder
1) Review of the size of the load
(1) Required torque when static power is required;
Ts = F x I (Nm) [ F:The force which is demanded(n), I:From load center distance until in rotary center (m) ]
(2) When the load changes
a) Calculation of the resistance torque
- When there is no change in load (horizontal use) K=2
- When there is change to the load (vertical use) K=5
b) Calculation of the acceleration torque
2
-2
(i) Acceleration torque Ta = 5 x I x ( /t ) x 10 / 10,000(Nm) [I : Inertial moment (Nm)]
౱ : rotary actuator angle (rad), 90 = 1.5708(rad), 180 = 3.1416(rad), 270 = 4.7124(rad)౳
(ii) The inertial momentum is calculated according to the shape and weight of the load.
(iii) Each acceleration is calculated.
2
= /t(rad/s ) ౱ : rotary actuator angle (rad), t : rotary actuator time౳
c) Calculation of the required torque
Tt = TR + TL
In the angular rotational cylinder torque table, select the model that satisfies the equation .
2) Review of allowed energy
a) Calculation of the angular velocity
2
= /t(rad/s ) ౱ : rotary actuator angle (rad), t : rotary actuator time౳
b) Calculation of the inertial energy of the load
E = 0.5 x I x
2
-1
x 10 (mj) / 10,000 [I : Inertial moment (Nm)]
When the inertial energy of the load exceeds the allowable energy of the rotary cylinder type,
a mechanism to absorb the impact is required.
www.jrtfa.com
351
Rotary Cylinder
Moment of inertia
: [ Nm ]
Require item
Outline
d : Diameter [cm]
M : Weight [kg]
x 0.00098
L1
L2
M1 : Weight of part L1[kg]
M2 : Weight of part L2[kg]
L
L : Length of bar
M : Weight [kg]
x 0.00098
x 0.00098
1
M1 : Weight of part a1[kg]
M2 : Weight of part a2[kg]
a2
x 0.00098
L
x 0.00098
M : Weight [kg]
L
x 0.00098
M : Weight [kg]
d
R
b
I1 :The moment of inertia which passes the center of
the load located at the top and that parallels to the
rotation axis
I2 :The moment of inertia which located around the
rotation axis of the arm
M1 :Weight at the top of the object
M2 :Weight of the arm
R :Distance from the rotation axis to the center of
gravity of the load at the top of the object
x 0.00098
I1 :Moment of inertia at the loading side
I2 :Moment of inertia at the driving side
x 0.00098
I1
I2
a
www.jrtfa.com
352
Rotary Cylinder
Si ngle Ty p e
SRJ
Type
Rack & Pinion Type
Rotation
Angle
P=Air Pressure[bar]
Practical Torque Max Payload (kg)
(Nm)
Radial Thrust
Weight
(kg)
16
90
/ 180
0.093P
0.8
0.8
0.41 / 0.47
20
90
/ 180
0.184P
1.2
1.2
0.69 / 0.80
25
90
/ 180
0.328P
3.5
3.5
1.17 / 1.37
30
90
/ 180
0.608P
5.7
5.7
2.08 / 2.45
40
90
/ 180
1.481P
15
12
3.62 / 4.33
Page
356
D ouble Ty p e
SDRJ
Type
Rack & Pinion Type
Rotation
Angle
P=Air Pressure[bar]
Practical Torque Max Payload (kg)
(Nm)
Radial Thrust
Weight
(kg)
16
90
/ 180
0.235P
8
8
0.86 / 0.82
20
90
/ 180
0.491P
12
10
2.20 / 2.10
25
90
/ 180
1.040P
15
14
2.74 / 2.66
30
90
/ 180
1.491P
16
16
3.88 / 3.76
40
90
/ 180
3.169P
26
25
6.82 / 6.62
50
90
/ 180
6.455P
32
30
11.71 / 11.60
63
90
/ 180
14.715P
42
40
23.02 / 23.00
Page
362
H y draulic
RJC
Type
P=Air Pressure[bar]
Rotation
Angle
Practical Torque Max Payload (kg)
(Nm)
Radial Thrust
Weight
(kg)
40
90
/ 180
3.139(P-1.4)
40
20
5.49 / 5.83
60
90
/ 180
9.908(P-1.3)
62
32
11.50 /12.00
80
90
/ 180
19.228(P-0.9)
78
40
18.50 /20.00
www.jrtfa.com
353
Page
370
Rotary Cylinder
Sw iv el Uni t
RTU
Type
Fi nger Attachable
Rotation
Angle
P=Air Pressure[bar]
Practical Torque Max Payload (kg)
(Nm)
Radial Thrust
Weight
(kg)
25
90
0.169P
1.2
0.6
0.68
40
90
0.775P
1.9
1.2
1.97
50
90
1.413P
2.8
1.6
3.24
RHU
Finger Attachable
Type
Rotation
Angle
Practical Torque Max Payload (kg)
(Nm)
Radial Thrust
Weight
(kg)
180
0.510P
12
10
2.26
34
180
1.275P
18
13
4.10
40
180
1.570P
20
15
6.80
40N
180
3.021P
24
21
8.84
Type
Finger Assembly
Rotation
Angle
Page
382
P=Air Pressure[bar]
Practical Torque Max Payload (kg)
(Nm)
Radial Thrust
20
180
0.510P
12
10
34
180
1.275P
18
13
40
180
1.570P
20
15
40N
180
3.021P
24
21
www.jrtfa.com
376
P=Air Pressure[bar]
20
RHUM
Page
354
Weight
(kg)
Page
388
Rotary Cylinder
While the slide cylinder transports objects vertically and horizontally,
the rotary cylinder moves objects rotationally,
and the adjustment of the rotational angle is possible.
www.jrtfa.com
355
Rotary Cylinder
SRJ-16,20,25,30,40
C haracter
Rotary actuator of rack & pinion type
A built in wearing provide long unit lifeGG
Low friction seal provide high torque with envelope
ratio
End stopper for precise angular position
(Can use shock absorber instead of stopper)
Rack & pinion type
Rotation table
fast and economic positioning of the
rotation table
Drive
double acting pneumatic
cylinder
Body
high-tensile aluminum body with
lightest possible because of
hard anodizing
Stop damper
Kinetics
direct cylinder body
position inquiry
www.jrtfa.com
pinion/toothed rack system for low tolerance
transmission of drive power in one rotation
movement
356
SRJ
E x pl oded v i e w
Tur n Table
B a ck C o ve r ( B )
Bear ing Hous ing
Dr iv ing Shaf t
P i sto n
Rot ar y Body
We a r R i ng
P i sto n packi ng
B a l l B ear i n g
B e a r i ng H ousi ng
Bac k Cov e r ( A )
St opper Bolt
St o p p e r Nut
www.jrtfa.com
357
SRJ
O r der ing C od e
Turning Angle
90 - ( 90 ) : Standard
180 - ( 180 ) : Standard
- For angle Option, inform
us setting direction of
rotation
Sensor Cable
Length
Sealing Option
Nomark - Standard
(for general pneumatic seal)
HT - High temperature sealing
sets ( -10 to120 )
Nomark - 1m
3M - 3m
5M - 5m
Q8 - quick connector
( M8-3pin male
Length 0.15m )
F8 - quick connector
( M8-3pin female
Length 3m )
- For high temperature sealing,
consult JRT
Product
Name
*
SRJ 16 - 90 - RS 2 - Q8 F8 - DA 2 - HT
Bore Size
16, 20, 25, 30, 40
Sensor
Quantity
Absorber
Quantity
1 - 1EA
2 - 2EA
1 - 1EA
2 - 2EA
Sensor Type
Shock Absorber
RS - Reed switch : 2 wire
N - Solid state type, current sinking (NPN) : 3 wire
P - Solid state type, current sourcing (PNP) : 3 wire
RT - High temperature type (+120 ) : Option
( Reed switch only )
Nomark - Stopper (Standard)
DA - Adjustable Type (Option)
N - Non Adjustable Type (Option)
ぜ
Note.
SRJ16 - M10 x P1.0
SRJ20 - M10 x P1.0
SRJ25 - M14 x P1.5
SRJ30 - M14 x P1.5
SRJ40 - M20 x P1.5
*Option
- Sensor : Normally Open(NO) is Standard and
Normally Close(NC) is option
- For NC Type, add ordering code end "C"
ex) RTC - High temperature type,
Normally Close(NC) type
The delivery of * mark option is longer than a standard, So inquire of JRT
www.jrtfa.com
358
SRJ
Specification
P=Air Pressure[bar]
Products Name
SRJ16
SRJ20
SRJ25
SRJ30
SRJ40
Unit
Actual Torque
0.093P
0.184P
0.327P
0.608P
1.480P
N.m
Radial payload
0.8
1.2
3.5
5.7
15
kg
Compress load(thrust)
0.8
1.2
3.5
5.7
15
kg
Tensile load(thrust)
0.6
1.0
3.0
4.5
8.0
kg
Weight( 90 )
0.41
0.63
1.17
2.08
3.61
kg
Weight( 180 )
0.47
0.80
1.37
2.45
4.33
kg
Turning Time( 90 )
0.2 to 0.5
0.2 to 0.8
0.2 to 1.0
0.3 to 1.0
0.3 to 1.0
sec
Turning Time( 180 )
0.3 to 0.7
0.3 to 1.0
0.3 to 1.5
0.5 to 1.5
0.5 to 1.5
sec
M5
PF(G) 1/8
PF(G) 1/8
PF(G) 1/8
PF(G) 1/8
3.8 / 7.6
7.4 / 14.8
13.1 / 26.2
24.3 / 48.6
59.2 / 118.4
Fitting size
Air consumption(90 /180 )
Cushion
cm3
Stopper or Absorber
Repetition Accuracy
±0.1
degree
Operating pressure
3 to 7
bar
Ambient temperature
-5 to 60
Lubrication
Needless
* After 100 consecutive strokes to end positions
SRJ-16
M10x1p ABSORBER
REED SWITCH
JRTM
2-M5 AIR PORT
for ( ) in number 180
www.jrtfa.com
359
SRJ
SRJ-20
ABSORBER (M10x1.0p)
2-PF(G) 1/8 (AIR PORT)
REED SWITCH
JRTM
4.5
for ( ) in number 180
SRJ-25
ABSORBER (M14x1.5p)
2-PF(G) 1/8 (AIR PORT)
REED SWITCH
JRTM
for ( ) in number 180
www.jrtfa.com
360
SRJ
SRJ-30
ABSORBER (M14x1.5p)
2-PF(G) 1/8 (AIR PORT)
REED SWITCH
JRTM
for ( ) in number 180
SRJ-40
ABSORBER (M20x1.5p)
2-PF(G) 1/8 (AIR PORT)
192
REED SWITCH
JRTM
for ( ) in number 180
www.jrtfa.com
361
Rotary Cylinder
SDRJ-16,20,25,30,40,50,63
C haracter
Rotary actuator of rack & pinion type with internal
dual piston
Saving power tube by center through bore & easy mount
Identical stop power with a rotation power reduce
rotation moment of inertia
Integrated bracket to use a shoulder bolt key reduce
the tolerance of end position
Rack & pinion type
Shock absorber
adjustable end rotary
driving absorbency
Mounting block
mounting for inductive
proximity switch
Body
Kinetics
high-tensile aluminum body with
lightest possible because of
hard anodizing
pinion/toothed rack system for low tolerance
transmission of drive power in one rotation
movement
www.jrtfa.com
362
SDRJ
E x pl oded v i e w
Tur n Tabl e
S to p p e r
B ear i n g C o ve r
St o pper Pin
B al l B e a r i ng
D r i vi n g G e a r
B a ck C o ve r ( B )
S topper B r a c ket
S to p p e r B a r
Pis ton
Pis t on Pac k ing
R o tar y B ody
Wear Ring
O- Ring
Bac k Cov er(A)
www.jrtfa.com
363
A bsor b e r
S to p p e r Nut
SDRJ
O r der ing C od e
Turning Angle
90 - ( 90 ) : Standard
180 - ( 180 ) : Standard
For angle Option, inform
us setting direction of
rotation
Sensor Cable
Length
Sealing Option
Nomark - Standard
(for general pneumatic seal)
HT - High temperature sealing
sets ( -10 to 120 )
Nomark - 1m
3M - 3m
5M - 5m
Q8 - quick connector
( M8-3pin male
Length 0.15m )
F8 - quick connector
( M8-3pin female
Length 3m )
- For high temperature sealing,
consult JRT
Product
Name
*
SDRJ 25 - 90 - RS 2 - Q8 F8 - DA 2 - HT
Bore Size
16, 20, 25,
30, 40, 50, 63
Sensor
Quantity
Absorber
Quantity
1 - 1EA
2 - 2EA
1 - 1EA
2 - 2EA
Sensor Type
RS - Reed switch : 2 wire
N - Solid state type, current sinking (NPN) : 3 wire
P - Solid state type, current sourcing (PNP) : 3 wire
RT - High temperature type (+120 ) : Option
( Reed switch only )
PS - Proximity Sensor(NPN) 8 x 30(mm)
PSP - Proximity Sensor(PNP) 8 x 30(mm)
PSS - Proximity Sensor(NPN) 8 x 16(mm)
PSSP - Proximity Sensor(PNP) 8 x 16(mm)
PSL - Proximity Sensor(NPN) 12 x 46(mm)
(Only SDRJ50, SDRJ63)
PSLP - Proximity Sensor(PNP) 12 x 46(mm)
(Only SDRJ50, SDRJ63)
*Option
- Sensor : Normally Open(NO) is Standard and
Normally Close(NC) is option
- For NC Type, add ordering code end "C"
ex) RTC - High temperature type,
Normally Close(NC) type
Shock Absorber
Nomark - Stopper (Option)
DA - Adjustable Type (Standard)
N - Non Adjustable Type (Option)
ぜNote.
SDRJ16 - M12 x P1.0
SDRJ20 - M14 x P1.5
SDRJ25 - M14 x P1.5
SDRJ30 - M20 x P1.5
SDRJ40 - M20 x P1.5
SDRJ50 - M27 x P3.0
SDRJ63 - M27 x P3.0
The delivery of * mark option is longer than a standard, So inquire of JRT
www.jrtfa.com
364
SDRJ
Specification
P=Air Pressure[bar]
Products Name
SDRJ16
SDRJ20
SDRJ25
SDRJ30
SDRJ40
SDRJ50
SDRJ63
Unit
Actual Torque
0.235P
0.49P
1.039P
1.49P
3.165P
6.448P
14.7P
N.m
Radial payload
8
12
15
16
26
32
42
kg
Compress load(thrust)
8
10
14
16
25
30
40
kg
Tensile load(thrust)
7
9
10
12
20
26
32
kg
Weight( 90 )
0.86
2.15
2.74
3.88
6.82
11.66
22.90
kg
Weight( 180 )
0.82
2.11
2.66
3.76
6.62
11.60
22.50
kg
Turning Time( 90 )
0.2 to 1.4
0.2 to 1.8
0.2 to 1.8
0.3 to 1.0
0.4 to 1.2
0.6 to 3.2
0.7 to 3.5
sec
Turning Time( 180 )
0.3 to 1.0
0.3 to 1.0
0.3 to 1.0
0.4 to 1.2
0.5 to 1.4
0.7 to 3.5
0.8 to 3.7
sec
M5
PF(G) 1/8
PF(G) 1/8
PF(G) 1/8
PF(G) 1/8
PF(G) 1/8
PF(G) 1/4
8.8 / 17.7
19.7 / 39.5
41.6 / 83.2
66.6 /119.9 126.3 / 252.5 251.3 / 502.7 589.8/1179.6
Fitting size
Air consumption(90 /180 )
Cushion
cm3
Stopper or Absorber
Repetition Accuracy
±0.1
degree
Operating pressure
3 to 7
bar
Ambient temperature
-5 to 60
Lubrication
Needless
* After 100 consecutive strokes to end positions
SDRJ-16
OPPOSITE SIDE
SHOCK ABSORBER
REED SWITCH
JRTM
www.jrtfa.com
6
2-M5 AIR PORT
365
SDRJ
SDRJ-20
for AIR HOSE
2-PROXIMITY SENSOR
M8x2MM(JPM8)
2-ABSORBER (M14x1.5p)
2-PF(G)1/8 (AIR PORT)
SDRJ-25
for AIR HOSE
OPPOSITE SIDE
2-PROXIMITY SENSOR
M8x2MM(JPM8)
2-ABSORBER (M14x1.5p)
2-PF(G)1/8 (AIR PORT)
www.jrtfa.com
366
SDRJ
SDRJ-30
for AIR HOSE
OPPOSITE SIDE
2-PROXIMITY SENSOR
M8x2MM(JPM8)
2-ABSORBER (M20x1.5p)
2-PF(G)1/8 (AIR PORT)
SDRJ-40
for AIR HOSE
OPPOSITE SIDE
2-PROXIMITY SENSOR
M8x2MM(JPM8)
2-ABSORBER (M20x1.5p)
2-PF(G)1/8 (AIR PORT)
www.jrtfa.com
367
SDRJ
SDRJ-50
for AIR HOSE
Opposite side M14 DP25
2-PROXIMITY SENSOR
M12x4MM(JPM12)
2-ABSORBER(M27x3p)
2-PF(G)1/8
AIR PORT
SDRJ-63
2-PF(G)1/4
AIR PORT
for PROXIMITY SWITCH
2-PROXIMITY SENSOR
M12x4MM(JPM12)
2-ABSORBER(M27x3p)
for AIR HOSE
140
www.jrtfa.com
368
Notes
www.jrtfa.com
369
Rotary Cylinder
RJC-40,63,80
C haracter
Rotary actuator of driving shaft coupled chain join piston
type
Built in hydro cushion reduce shock at end of rotation and
increase road stopping capacity
Smoothly rotation at field of low speed
A driving shaft with center through bore assemble easily
into a module
Attention to select the position tap hole & direction of
rotation
Air hydraulic
Body
high-tensile aluminum body with lightest
possible because of hard anodizing
Stop screw
end stop adjustable via
adjustment screw
Drive
double acting pneumatic
cylinder
www.jrtfa.com
370
RJC
E x pl oded v i e w
O i l i ng P l u g
Dr iv ing S haft
O- Ring
Ball Bearing
Rod Pac k ing
H ousi ng B l ock
Flange
B a l l B ear i n g
St o pper
F l a nge
R o l l e r C hai n
O - R i ng
R o d C o ve r
C ushi on N eedl e
P i sto n
St opper
Adjus t Bolt
Adjus t Plat e
Pis t on Pac k ing
Wear Ring
Magnet
Magnet Br acke t
Snap Ring
Ti e R od
C yl i nder Tube
S topper P l ate
O-Ring
C o n n e ctor
www.jrtfa.com
371
RJC
Ordering Code
Turning Angle
90 - ( 90 ) : Standard
180 - ( 180 ) : Standard
For angle Option, inform
us setting direction of
rotation
Sensor Cable
Length
Sealing Option
Nomark - Standard
(for general pneumatic seal)
HT - High temperature sealing
sets ( -10 to 120 )
Nomark - 1m
3M - 3m
5M - 5m
Q8 - quick connector
( M8-3pin male
Length 0.15m )
F8 - quick connector
( M8-3pin female
Length 3m )
- For high temperature sealing,
consult JRT
Product
Name
*
RJC 40 - 90 T - RS 2 - Q8 F8 - HT
Sensor
Quantity
Bore Size
40, 63, 80
1 - 1EA
2 - 2EA
Sensor Type
Angular Bearing
RS - T02R ( reed switch : 2 wire )
Nomark : Ball Bearing
C : Angular Bearing ( Compress )
T : Angular Bearing ( Tensile )
The delivery of * mark option is longer than a standard, So inquire of JRT
www.jrtfa.com
372
RJC
Specification
P=Air Pressure[bar]
Products Name
RJC40
RJC63
RJC80
Unit
Actual Torque
3.136(P-1.4)
9.898(P-1.3)
19.208(P-0.9)
N.m
Radial payload
40
62
78
kg
Compress load(thrust)
20
32
40
kg
Tensile load(thrust)
20
32
40
kg
Weight( 90 )
6
11.5
18.5
kg
Weight( 180 )
6.5
12
20
kg
Turning Time( 90 )
0.5 to 2.5
0.7 to 3.5
1.5 to 4.0
sec
Turning Time( 180 )
0.7 to 3.0
1.0 to 4.0
2.0 to 5.0
sec
Fitting size
PF(G) 1/8
PF(G) 1/4
PF(G) 1/4
127.7 / 255.3
395.9 / 791.8
766.0 / 1532.1
Air consumption(90 /180 )
Cushion
cm3
Absorber
Repetition Accuracy
±0.1
degree
Operating pressure
3 to 7
bar
Ambient temperature
-5 to 60
Lubrication
Needless
* After 100 consecutive strokes to end positions
RJC-40
Check
Valve
6
( JRT - 02 )
$,53257
3)*
for ( ) in number 180
www.jrtfa.com
373
RJC
RJC-63
10
142
80
22
52
3
16
40
40
40
125
4
16
36
34
67.5
60
80
30
PCD 42
40
55
80
2x4-M10 DP20
99
6-M8 DP18
12
229.5
(294.5)
16.5
42
51
10
147
20
78
160
40
TURN
REED SWITCH
( JRT - 02 )
78
158
81
80
146
17
2-AIR PORT
PF(G) 1/4
for ( ) in number 180
RJC-80
13
164
24
62
3
16
90
45
45
6-M10 DP20
PCD 56
4
2x4-M10 DP20
155
119
44
18
192
177
50
50
100
40
100
61
52
16
279.5 (354.5)
21.5
88
70
75
82.5
50
30
REED SWITCH
( JRT - 02 )
88
192
98
100
176
17
2-AIR PORT
PF(G) 1/4
for ( ) in number 180
www.jrtfa.com
374
Notes
www.jrtfa.com
375
Rotary Cylinder
RTU-25,40,50
C haracter
Rectangular rotary unit to be able to rotate two
grippers rectangularly mounted unit
In case of using with series AF30 or AF46,
easy to assemble into a module
Internal shock absorber reduce shock at end of
rotation and increase road stopping capacity
Light weight grippers (e.g. AF28D) to mount at unit
is suitable
Finger attachable 90ȋ swivel unit
Intake flange
Shock absorber
for connection to application specific
adapter plate
adjustable end rotary
driving absorbency
Drive
Kinetic
double acting pneumatic
cylinder
Body
pinion/toothed rack system for low tolerance
transmission of drive power in one rotation
movement
high-tensile aluminum body with
lightest possible because of
hard anodizing
www.jrtfa.com
376
RTU
E x pl oded v i e w
Leg Plat e
Pin
F i n g e r P l a te
A b so r ber R a ck
We a r R i ng
P i sto n
P i ston P a cki n g
St opper B ol t
Rotary B ody
Lower Cov e r
Shoc k Abs orber
O-Ring
Side Cov er
www.jrtfa.com
377
B a l l B ear i n g
RTU
O r der ing C od e
Sensor Cable
Length
Sealing Option
Nomark - Standard
(for general pneumatic seal)
HT - High temperature sealing
sets ( -10 to 120 )
Nomark - 1m
3M - 3m
5M - 5m
Q8 - quick connector
( M8-3pin male
Length 0.15m )
F8 - quick connector
( M8-3pin female
Length 3m )
- For high temperature sealing,
consult JRT
Product
Name
*
RTU 25 - RS 2 - Q8 F8 - DA 2 - HT
Bore Size
25, 40, 50
Sensor
Quantity
Absorber
Quantity
1 - 1EA
2 - 2EA
1 - 1EA
2 - 2EA
Sensor Type
Shock Absorber
RS - Reed switch : 2 wire
N - Solid state type, current sinking (NPN)
P - Solid state type, current sourcing (PNP)
RT - High temperature type (+120 ) : Option
( Reed switch only )
Nomark - 2EA Attach (Standard)
DA - Piston : Max. 2EA Attach
(Option)
*Option
- Sensor : Normally Open(NO) is Standard and
Normally Close(NC) is option
- For NC Type, add ordering code end "C"
ex) RTC - High temperature type,
Normally Close(NC) type
The delivery of * mark option is longer than a standard, So inquire of JRT
www.jrtfa.com
378
RTU
Specification
P=Air Pressure[bar]
Products Name
RTU25
RTU40
RTU50
Unit
Actual Torque
0.169P
0.774P
1.411P
N.m
Radial payload
1.2
1.9
2.8
kg
Compress load(thrust)
0.6
1.2
1.6
kg
Weight
0.68
1.97
3.24
kg
Turning Time
0.5
0.8
1.0
sec
Fitting size
M5
M5
PF(G) 1/8
Air consumption quantity
7.7
35.5
64.8
Cushion
Cm3
Stopper or Absorber
Repetition Accuracy
±0.1
degree
Operating pressure
3 to 7
bar
Ambient temperature
-5 to 60
Lubrication
Needless
* After 100 consecutive strokes to end positions
RTU-25
2- 5 +0.03
DP5
0
70
68
32
56
40
32 ±0.02
6-M6 dp9
2-M10x1p thru
20 +0.03
0 dp2
* 2-M8 STOPPER
38
68
30
*9
5
2-M5(AIR PORT)
16
REED SWITCH
6
50
38
www.jrtfa.com
379
RTU
RTU-40
2-M8 STOPPER
2-M5
AIR PORT
REED SWITCH
JRTM
RTU-50
6-M8 dp15
2-M12x1p thru
2- 6
dp6
92
110
60
106
72
50
20
dp3
2-M10 STOPPER
2-PF(G)1/8 (AIR PORT)
116
52
8
*6
30
64
REED SWITCH
JRTM
10 thru
10
80
64
www.jrtfa.com
380
Notes
www.jrtfa.com
381
Rotary Cylinder
RHU-20,34,40,40N
Char acter
Rotary unit of rack & pinion type with internal
dual piston
Identical stop power with a rotation power reduce
rotation moment of inertia
Integrated bracket to use a shoulder bolt key reduce
the tolerance of end position
In case of mounting with series AF30 or AF46, AF56N
easy to assemble into a module
Back side supply port prevent to twist of the power supply
tube
Finger attachable swivel unit
Shock absorber
adjustable end rotary driving absorbency
Kinetic
pinion/toothed rack system for
low tolerance transmission
of drive power in one
rotation movement
Body
high-tensile aluminum body with
lightest possible because of
hard anodizing
Mounting block
mounting for inductive
proximity switch
Drive
double acting pneumatic
cylinder
www.jrtfa.com
382
RHU
E x pl oded v i e w
N ut & Wa sh e r
B al l B e a r i ng
Rot ar y Body
Quad Ring
S i de C over ( B )
Sens or Br ac k et
S h o ck A b so r ber
B al l B e a r i ng
Pis ton
Wearing
D r i vi n g S haft
Pis ton Pac k ing
Side Cov er(A)
Wrenc h Bolt
R o tar y H e a d
S to p p e r B r acket
www.jrtfa.com
383
RHU
O r der ing C od e
Sensor
Quantity
Sensor Cable
Length
1 - 1EA
2 - 2EA
Nomark - 1 m
3M - 3 m
Sealing Option
Nomark - Standard
(for general pneumatic seal)
HT - High temperature sealing
sets ( -10 to 120 )
- For high temperature sealing,
consult JRT
Product
Name
RHU 40 - PS
*
2 - 3M - DA 2 - HT
Bore Size
Absorber
Quantity
20, 34, 40, 40N
1 - 1EA
2 - 2EA
Sensor Type
Shock Absorber
PS - Proximity Sensor(NPN) 8 x 30(mm)
PSP - Proximity Sensor(PNP) 8 x 30(mm)
PSS - Proximity Sensor(NPN) 8 x 16(mm)
PSSP - Proximity Sensor(PNP) 8 x 16(mm)
Nomark - Stopper (Option)
DA - Adjustable Type (Standard)
N - Non Adjustable Type (Option)
ぜ
Note.
RHU20 - M14 x P1.5
RHU34 - M20 x P1.5
RHU40 - M20 x P1.5
RHU40N - M20 x P1.5
The delivery of * mark option is longer than a standard, So inquire of JRT
www.jrtfa.com
384
RHU
Specification
P=Air Pressure[bar]
Products Name
RHU20
RHU34
RHU40
RHU40N
Unit
Actual Torque
0.51P
1.274P
1.568P
3.018P
N.m
Radial payload
12
18
20
24
kg
Compress load(thrust)
10
13
15
21
kg
Tensile load(thrust)
10
13
15
21
kg
2.31
4.08
6.84
8.84
kg
0.3 to 1.0
0.4 to 1.2
0.5 to 1.5
0.8 to 2.0
sec
Fitting size
M5
M5,PF(G) 1/8
PF(G) 1/8
PF(G) 1/8
Air consumption quantity
47.4
119.9
151.0
276.4
Weight
Turning Time
Cushion
cm3
Absorber
Repetition Accuracy
±0.1
degree
Operating pressure
3 to 7
bar
Ambient temperature
-5 to 60
Lubrication
Needless
* After 100 consecutive strokes to end positions
Note
www.jrtfa.com
385
RHU
RHU-20
2-M5 (AIR PORT)
for ROTARY CYLINDER
for SENSOR CABLE
PROXIMITY SENSOR (JPM8)
for ROTARY CYLINDER
SHOCK ABSORBER
0.25M(M14xp1.5)
2x2-M5 (AIR PORT)
for GRIPPER
(AIR PORT)
(for SENSOR CABLE)
RHU-34
72 ±0.02
45
50
2-8 H7 dp8
4-M5 (AIR PORT)
B,D are opposite side
39
92
25
4-M8 DP10
20
58
42
4-M5 AIR PORT
SPARE PORT
40
16
34.6
10
7.5
10
91
D
B'
A'
16
17
7.5
10
25
36
70 ±0.02
92
14
19
82.5
130
2x2-M5 AIR PORT
for GRIPPER
www.jrtfa.com
386
SHOCK ABSORBER
M20x1.5p
2 - 8 Proximity sensor (JPM8)
17
11.5
2-PF(G) 1/8
(AIR PORT)
for ROTARY
D'
C'
45
120
16 8
130
45
7
90
2x2-6 H7 dp8
40
A
39
2x4-M6 dp8
11.5
C
B
RHU
RHU-40
2-PF(G) 1/8 (AIR PORT)
for ROTARY CYLINDER
for SENSOR CABLE
2x2-PF(G) 1/8 (AIR PORT)
for GRIPPER
SHOCK ABSORBER
0.5M(M20xp1.5)
14
PROXIMITY SENSOR (JPM8)
for ROTARY CYLINDER
RHU-40N
FOR SENSOR CABLE
2-PF(G) 1/8 (AIR PORT)
for ROTARY CYLINDER
SHOCK ABSORBER
0.5M(M20xp1.5)
2x2-PF(G) 1/8 (AIR PORT)
for GRIPPER (C,D are opposite side)
(AIR PORT)
0-RING)
PROXIMITY SENSOR(JPM8)
www.jrtfa.com
387
RHUM&Gripper Assembly
O r der i ng C o d e
Gripper Assembly
RHUM20 - AF46-30, AF46-40
RHUM34 - AF46-55
RHUM40, 40N - AF46-75, AF46-95
-The other Gripper Combination
wishes selecting after an inquiry
Product
Name
Sensor Type
Sealing Option
Nomark - Standard
(for general pneumatic seal)
HT - High temperature sealing
sets ( -10 to 120 )
PS - Proximity sensor (NPN) ¦ 8x30mm
PSP - Proximity sensor (PNP) ¦ 8x30mm
PSS - Proximity sensor (NPN) ¦ 8x16mm
PSSP - Proximity sensor (PNP) ¦ 8x16mm
- For high temperature sealing,
consult JRT
Gripper
Quantity
Sensor
Quantity
Sensor Cable
Length
1 - 1EA
2 - 2EA
1 - 1EA
2 - 2EA
Nomark - 1m
3M - 3m
*
RHUM 40 - PS 2 - DA 2 - AF46-75 2 - BP - CP - PS 2 - 3M - HT
Absorber
Quantity
Bore Size
20, 34, 40, 40N
1 - 1EA
2 - 2EA
Sensor Type
PS - Proximity sensor (NPN) ¦ 8x30mm
PSP - Proximity sensor (PNP) ¦ 8x30mm
PSS - Proximity sensor (NPN) ¦ 8x16mm
PSSP - Proximity sensor (PNP) ¦ 8x16mm
Port Option
Nomark - Standard
BP - Bottom side Air Port
Shock Absorber
Nomark - Stopper (Option)
A - Adjustable Type (Standard)
N - Non Adjustable Type (Option)
Sensor
Quantity
1 - 1EA
2 - 2EA
Center Pusher
Nomark - Standard
CP - Center Pusher
(Option)
ぜNote.
RHU20 - M14 x P1.5
RHU34 - M20 x P1.5
RHU40 - M20 x P1.5
RHU40N - M20 x P1.5
The delivery of * mark option is longer than a standard, So inquire of JRT
www.jrtfa.com
388
RHUM&Gripper Assembly
1. Adapter attachment direction rotation gripper 180 degree direction change possibility
RHUM-20
2. Turning head of the RHUM20 the semi-standard option specific is attaching
RHUM20+AF46-30
RHUM20+AF46-40
Work Weight=1.5kg
Work Weight=2kg
1. Adapter attachment direction rotation gripper 180 degree direction change possibility
2. Turning head of the RHUM34 the semi-standard option specific is attaching
D
C
B
RHUM34+AF46-55
Work Weight=3.5kg
www.jrtfa.com
389
A
RHUM-34
RHUM&Gripper Assembly
1. Adapter attachment direction rotation gripper 180 degree direction change possibility
RHUM-40
2. Turning head of the RHUM40 the semi-standard option specific is attaching
RHUM40+AF46-75
Work Weight=5kg
1. Adapter attachment direction rotation gripper 180 degree direction change possibility
2. Turning head of the RHUM40N the semi-standard option specific is attaching
RHUM40N+AF46-95
Work Weight=8kg
www.jrtfa.com
390
RHUM-40N
Notes
www.jrtfa.com
391
Download PDF

advertising