Common Safety Instructions for Air Cylinders. Warning

Air Cylinders Common Safety Instructions for Air Cylinders Be sure to read following instructions before selecting and using the VAC devices. ! Wa...
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Air Cylinders Common Safety Instructions for Air Cylinders

Be sure to read following instructions before selecting and using the VAC devices.

!

Warning

A. Make thorough understanding to the characteristic of the compressed air and the application of this product while designing circuit. B. Please use only the fluid stated on the catalog, don’t use the fluid other than limited, in order to prevent damage of product and affect the operation safety. C. The air used is compressed air, please note that expandable and unstable pressure will fly out, burst out, or leak. D. Please use as per specification and within the specified conditions; use exceed the specification may cause hazard. E. Due to mechanical design with the variation of wobbling movement of the cylinder, please pay attention of flying objects and possible crash hazard of your limbs, resulting in body injury and mechanical damage and so on; take precuation upon designing. F. For larger mechanism or long stroke object, the selected cylinder must equip with cushioning device and provide with deceleration circuit to reduce and sooth the rigid impact of the mechanism device. G. Take the driving mechanism and circuit control system combination into account upon design to avoid residue pressure in circuit. Failure to completely postioning and lateral pressurized and other factors may cause high speed fly out of the object. These situations are very possible to cause body injury, limbs crashed and damage of mechanism, countermeasure of protective circuit is necessary. H. Emergency stop device for mechanism is essential. In case of malfunction, in addition to protective device, emergency stop device should be provided in order to prevent body injury and damage of equipment. I. Re-start after emergency stop should confirm safety postion of all mechanism, avoid interference and impact due to error position, affect human body and damage the equipment; there should have safety precaution countermeasure for restarting after emergency stop upon design.

!

Caution

A. Prevent debris and dust from entering the cylinder while laying, which may cause failure and poor movement. B. The use of cylinder should follow the principle of not exceeding max. stroke, prevent the momentum force impact the front and rear cap of the piston. C. The in / outlet of the cylinder should be equipped with flow control valve for controlling the travelling speed of the cylinder. D. At the portion of external guide rod or shaft end connection object, the shaft end connection must avoid connection interfac, it is preferable to connect to floating coupling or angular adjustable device, prevent damage cause by imbalance action and single side rubbing. E. The inner wall of cylinder and arbor are precise machine, avoid scratch and knock to this portion, especially damage of the outer tube of the cylinder tube will lead to deformation of tube wall, this is the cause of malfunction and damage of cylinder. F. The cylinder is equipped with adjustment of cushioning device, it should be adjusted accorting to the actual moving speed and max. load condition; the adjustment of the needle valve of the cushioning device should be in full close, this will cause the damage of cushioning packing.

VAC - Pneumatic

Air Cylinders

Air Cylinders

Notes

VAC - Pneumatic

Air Cylinders

Air Cylinder VNU Series as per ISO 6431 - Non-Tie Rod Type Cylinder

Specification Bore 32 • 40 • 50 • 63 • 80 •100 Fluid Air Acting Type Double acting Type Magnetic Working Pressure 0.5 ~ 9.9Kgf/cm2 Max. Working Pressure 15Kgf/cm2 Temperature -5 ~ +80oC Cushion Air Cushion Piston Speed 50 ~ 500mm/s Lubrication Not required* * In case lubrication is required, please use turbine No.1 Oil ISO VG32

Strokes Bore 32 40 50 63 80 100

Standard Stroke 25•40•50•80•100•125•150•200•250•300•320•400•500 25•40•50•80•100•125•150•200•250•300•320•400•500 25•40•50•80•100•125•150•200•250•300•320•400•500 25•40•50•80•100•125•150•200•250•300•320•400•500 25•40•50•80•100•125•150•200•250•300•320•400•500 25•40•50•80•100•125•150•200•250•300•320•400•500

Maximum Stroke Upto 1000mm Upto 1200mm Upto 1200mm Upto 1500mm Upto 1500mm Upto 1500mm

Possible Stroke 2000mm 2000mm 2000mm 2000mm 2000mm 2000mm

Theoritical Force Bore (mm)

Piston Rod Dia (mm)

32

12

40

16

50

20

63

20

80

25

100

25

Action

Pressed Area (cm2)

Operating Pressures (Kgf/cm2)

Push

8.04

3 24.12

4 32.16

5 6 7 40.20 48.24 56.28

8 64.32

Pull

6.91

20.70

27.60

34.50 41.40 48.30

55.20

Push

12.56

37.68

50.24

62.80 75.36 87.92 100.48

Pull

10.56

31.65

42.20

52.75 63.30 73.85

84.40

Push

19.63

58.89

78.52

98.15 117.78 137.41

157.04

Pull

16.49

49.47

65.96

82.45 98.94 115.43 131.92

Push

31.16

93.51 124.68

155.85 187.02 218.19

249.36

Pull

28.02

84.09 112.12

140.15 168.18 196.21

224.24

Push

150.78 201.04

251.30 301.56 351.82

402.08

Pull

50.24 45.34

136.08 181.44

226.80 272.16 317.52

362.88

Push

78.5

235.59 314.12

392.65 471.18 549.71

628.24

Pull

73.6

220.86 294.48

368.10 441.72 515.34

588.96

VAC - Pneumatic

F-01

Air Cylinders

Ordering Code System VNU

1

50

-

2

x

50

3

M LB -4 -5 - RS

6 6 Reed Switch

4 Magnetic (Std) 2 Bore 1 Model Type 3 Stroke

5 Mounting Bracket

Dimensional Drawing

A+ Stroke B

F

N

C+ Stroke

G

S T I

G N

2-O

R

R

ØD ØV K

P

P

H J

E

W 2-Cushion Nut

Q

Bore 32 40 50 63 80 100

F-02

A 140 142 150 153 183 189

B 47 49 57 57 75 75

C 93 93 93 96 108 114

D 28 32 38 38 47 47

E 32 34 42 42 54 54

F 15 15 15 15 21 21

G 27.5 27.5 27.5 27.5 33 33

Bore P 32 3.5 40 6 50 8.5 63 7 80 10 10 11

Q 7.5 8 8.2 8.2 9.5 9.5

R 7 9 9 8.5 14 14

S 45 50 62 75 94 112

T 33 37 47 56 70 84

V 12 16 20 20 25 25

W 10 14 17 17 22 22

VAC - Pneumatic

H 22 24 32 32 40 40

Q

I 17 17 23 23 26 26

J 6 7 8 8 10 10

K M10 x1.25 M12 x1.25 M16 x1.5 M16 x1.5 M20 x1.5 M20 x1.5

8-L (Depth) M

L M6 x 1 M6 x 1 M6 x 1 M8 x 1.25 M10 x 1.5 M10 x 1.5

M 9.5 9.5 9.5 9.5 11.5 11.5

N 13.5 13.5 13.5 13.5 16.5 16.5

0 G1/8 G1/4 G1/4 G3/8 G3/8 G1/2

Air Cylinders Mounting Types Mounting Type Bore: Bore: Bore: Bore: Bore: Bore: Bore: Bore:

SD 32 ~ FA 32 ~ FB 32 ~ CA 32 ~ CB 32 ~ LB 32 ~ TC 32 ~ Y 32 ~

Drawing

Standard

100

Front Flange

100

Rear Flange

100

One Ear Clevis

100

Two Ear Clevis

100

Foot Mounting

100

Intermediate Trunnion

100

Rod Clevis

100

End Connections Bore Thread

32 G1/8”

40

50

63 80 G3/8

G1/4

100 G1/2

Mounting Dimensions FA (Front Flange)

Bore 32 40 50 63 80 100

D 7 7 9 9 11 11

A 47 52 65 75 95 115

B 33 36 47 56 70 84

UF TF 72 58 84 70 104 86 116 98 143 119 162 138

H 10 10 10 10 16 16

W 15 15 15 15 19 19

VAC - Pneumatic

F-03

Air Cylinders Mounting Dimensions FB (Rear Flange)

Bore 32 40 50 63 80 100

D 7 7 9 9 11 11

A 47 52 65 75 95 115

B 33 36 47 56 70 84

UF TF 72 58 84 70 104 86 116 98 143 119 162 138

CA (One Ear Clevis)

Bore 32 40 50 63 80 100

F-04

XD 34 34 34 34 48 48

VAC - Pneumatic

CD EW 12H9 16 14H9 20 14H9 20 14H9 20 20H9 32 20H9 32

DJ 14 14 15 15 21 21

H 10 10 10 10 16 16

Air Cylinders Mounting Dimensions CB (Two Ear Clevis)

Bore 32 40 50 63 80 100

XD 19 19 19 19 32 32

Bore AH E1 32 28 50 40 30 57 50 36.5 68 63 41 80 80 49 97 100 57 112

TR 33 36 47 56 70 84

CD 12H9 14H9 14H9 14H9 20H9 20H9

CB 32 44 52 52 64 64

DJ 13 13 15 15 21 21

A0 9.5 14.5 12 13 16 18

AT 3.2 3.2 3.2 3.2 4 4

LB - Foot Mounitng

SA 20.5 23.5 28 31 30 30

VAC - Pneumatic

F-05

Air Cylinders

Mounting Dimensions TC - Trunnion Centre Mounting

Bore 32 40 50 63 80 100

EB 113 126 138 164 182

EC 63 76 88 114 132

ED 37 47 56 70 84

PA PB NA NK 26.2 20 19 18 32.8 26.5 25.4 23 39.3 33 32 30 39.3 33 32 30 53.3 45 44.4 39 53.3 45 44.4 39

NP 20 24 32 32 40 40

NJ 12 20 22 22 30 30

ND 40 48 64 64 80 80

EE EG 63 25 76 25 88 25 114 25 132 25

EP 25 25 25 25 25

ET S 30 45.5 30 55.5 30 68.5 30 87.5 30 107.5

Y - Rod Clevis

Bore 32 40 50 63 80 100

Y

F-06

VAC - Pneumatic

LB

CB

FA & FB

NQ 52 62 83 83 105 105

NM 10 12 16 16 20 20

NC 10 12 16 16 20 20

CA

NH M10x1.25 M12x1.25 M16x1.5 M16x1.5 M20x1.5 M20x1.5

Air Cylinders

Air Cylinder VGS Series - Round Profile Aluminum Cylinder

Specification Bore Fluid Acting Type Type Working Pressure Max. Working Pressure Temperature Cushion Piston Speed Lubrication

* In case lubrication is required, please use turbine No.1 Oil ISO VG32

Strokes Bore 16 25

16 • 25 Air Double acting Magnetic 0.5 ~ 9.9Kgf/cm2 15Kgf/cm2 -5 ~ +80oC Air Cushion 50 ~ 800mm/s Not required*

Standard Stroke 10•25•40•50•80•100•140•200•300 25•40•50•80•100•125•140•160•200•250•300•400•500

Maximum Stroke Upto 300mm Upto 500mm

Possible Stroke 500mm 650mm

Theoritical Force Bore (mm)

Piston Rod Dia (mm)

16

6

25

10

Action

Compress. Area (cm2)

Operating Pressures (Kgf/cm2)

Push

2.01

6.03 8.04 10.05 12.06 14.07

-

Pull

1.81

5.43 7.24

-

Push

4.90

14.70 19.60 24.50 29.40 34.30 39.20

Pull

4.12

12.36 16.48 20.60 24.72 28.84 32.96

3

4

5 9.05

6

7

10.86 12.67

8

Ordering Code System VGS

1

-

25

2

x

100

3

M RS -4 -5

4 Magnetic 1

Model Type

2

Bore

5Reed Switch

3 Stroke

VAC - Pneumatic

F-07

Air Cylinders Dimensional Drawing

D G S G/2 R

2-X

ØP(H8)

L K W

M

Bore 16 25

A 104 135

B 38 44

C 52 70

D 15 21

E 24 30

F 14 14

G 11 16

H 16 22

I 10 17

J 5 6

Bore 16 25

M 8 12

P 6 8

Q 12 16

R 13 19

S 6 12

U 20 34

V 6 10

W / 8

X M5 G1/8

AR 7 7

K L M6x1 M16x1.5 M10x1.25 M22x1.5 AX 24 33

AU 27.5 29

Reed Switch for VNU & VGS Series Cylinders Ordering Code

VGS

VNU Series VGS Series

F-08

VAC - Pneumatic

Specification

25

Bore Size 16(VGS) 25(VGS) 32(VNU) 40(VNU) 50(VNU) 63(VNU) 80(VNU) 100(VNU)

Applicable Cylinder Voltage Switching Current Delay Time Output Type Voltage Drop Temperature Color of LED Protection Grade

VNU Series / VGS Series 24V DC & 220V AC 100mA

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