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Pneumatic Cylinder, Manufacturers and Suppliers of Pneumatic Cylinder, Front Flange Mounting, Rear Flange Mounting, Foot Mounting, Clevis Foot Mounting, Female Clevis, Rear Clevis With Mounting Bracket, Center Trunion, KJN Products, Mumbai, India
 
Technical Specification For ISO 6431 Pneumatic Cylinders
 
echnical Specification For ISO 6431 Pneumatic Cylinder  
Construction:  
Cylinder Tube : 40mm and 50mm diameter are made of honed and hard anodised Aluminium tubes. All other cylinders have drawn polished Brass tubes.  
Piston Rod : High tensile steel, ground and hard chrome plated.  
Seal : A combination of Buna "N" (Nitrile Elastomer) & Viton  
End cover & piston : Pressure Die- Cast Aluminium.  
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Operating Condition:  
Media : Clean, Moisture free, Lubricated Air.  
Temp. Range : 0° C to 60° C  
Pressure Range : 2.5 Kg/cm2 to 12 Kg/cm2  
   
Standard Dimensions:  
BORE A B C D E F G H I J K
32 M10X125 28 113 45 32.5 M5 16 20 26 94 1/8" BSP
40 M12X125 34 16 55 38 M6 20 22 30 105 1/4" BSP
50 M16X15 43 20 64.5 46.5 M6 22 32 34 111 1/4" BSP
63 M16X15 47.5 20 80 56.5 M8 22 32 37 124 3/8" BSP
80 M20X15 48 25 97 72 M10 26 42 41 136 3/8" BSP
100 M20X15 48 25 118 89 M10 34 42 47 144 1/2" BSP
 
   
Front Flange Mounting Front Flange Mounting
 
Front Flange Mounting  
BORE L M N O P Q R
32 16 10 80 64 32 46 7
40 20 10 90 72 36 55 9
50 25 12 110 90 45 65 9
63 25 12 120 100 50 83 9
80 30 16 150 126 63 101 12
100 35 16 185 150 75 118 14
 
   
Rear Flange Mounting Rear Flange Mounting
 
Rear Flange Mounting  
BORE M N O P Q R S
32 10 80 64 32 46 7 130
40 10 90 72 36 55 9 145
50 12 110 90 45 65 9 155
63 12 120 100 50 83 9 170
80 16 150 126 63 101 12 190
100 16 185 150 75 118 14 205
 
   
Foot Mounting Foot Mounting
 
Pneumatic Cylinder  
BORE B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1
32 32 8 26 38 51 10 5.5 17 21 18 31
40 36 10 28 41 54 12 5.5 17 24 22 35
50 45 12 32 50 65 12 6.6 17 33 30 45
63 50 12 40 52 67 16 6.6 17 37 35 50
80 63 14 50 66 86 16 9 17 47 40 60
100 71 15 60 76 96 20 9 10 55 50 80
 
   
Clevis Foot Mounting Clevis Foot Mounting
 
Pneumatic Cylinder  
 
BORE M1 N1 P1 Q1 R1 S1
32 26 45 10 142 13 11
40 28 52 12 160 15 13
50 32 60 12 170 16 13
63 40 70 16 190 20 17
80 50 90 16 210 23 17
100 60 110 20 230 25 21
 
 
   
Female Clevis Female Clevis
 
Pneumatic Cylinder
 
BORE T1 U1 V1 W1 Y1
32 32 6.4 50 22 5.5
40 40 6.4 50 25 8.5
50 48 6.4 40 27 8
63 60 8.4 50 32 10.5
80 72 10.5 36 36 14.5
100 89 10.5 36 41 14.5
 
 
   
Rear Clevis With Mounting Bracket Rear Clevis With Mounting Bracket
 
Rear Clevis With Mounting Bracket
 
BORE T1 U1 V1 W1 Y1
32 32 6.4 50 22 5.5
40 40 6.4 50 25 8.5
50 48 6.4 40 27 8
63 60 8.4 50 32 10.5
80 72 10.5 36 36 14.5
100 89 10.5 36 41 14.5
 
 
   
Center Trunion Center Trunion
 
Center Trunion  
 
BORE T1 U1 V1 W1 Y1
32 32 6.4 50 22 5.5
40 40 6.4 50 25 8.5
50 48 6.4 40 27 8
63 60 8.4 50 32 10.5
80 72 10.5 36 36 14.5
100 89 10.5 36 41 14.5