SKU: SSR

304 Stainless Steel Spring Return Pneumatic Actuator

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These Spring Return Pneumatic Rack & Pinion Actuators are made from 304 Stainless Steel and are designed for heavy duty applications. Ideal for corrosive environments or areas where traditional aluminium actuators can't be used such as underground mining. They feature a visual indicator, adjustable limit stops and a namur interface.

Input Air to Spring (Bar), Torque in NM  
Air Pressure (Bar) 6 7 8 Spring Return Output
  0° 90° 0° 90° 0° 90° 0° 90°
Model Start End Start End Start End End Start
SSR52 13.8 9.1 17.8 12.2 21.8 17.1 10.2 14.8
SSR63 27.3 18.6 34.6 25.9 41.9 33.3 16.4 25
SSR83 56.1 38.9 71.7 54.5 87.4 70.2 38 55.2
SSR105 122.5 80.6 155.5 113.6 188.6 146.7 75.9 118.1
SSR125 176 113 226 163 276 213 125 188
SSR140 307 203 392 289 478 374 206 310
SSR160 463 298 596 431 729 564 335 500
SSR210 936 684 1202 950 1468 1216 660 912

Stainless Steel Double Acting Pneumatic Actuator Dimensions

Model A B C D E F G H I N J K L M Air Connection
SSR52 146 72 30 92 47 32 14 80 30 11 50 36 M6*10 M5*7.5 1/4"
SSR63 173 88 36 108 54 38 18 80 30 14 70 50 M8*13 M6*10 1/4"
SSR83 204 108 48 125 65.5 48 21 80 30 17 70 50 M8*13 M6*10 1/4"
SSR105 270 133 50 153 77 60 26 80 30 22 102 70 M10*16 M8*13 1/4"
SSR125 302 155 58 175 87 69.5 27.5 80 30 22 102 70 M10*16 M8*13 1/4"
SSR140 394 172 69 192 95.5 77 32 80 30 27 125 102 M12*20 M10*16 1/4"
SSR160 456 198 75 218 106 87 34 80 30 27 125 102 M12*20 M10*16 1/4"
SSR210 568 257 90 287 133 113 40 130 30 36 140   M16*24   1/4"

All dimensions in mm unless shown otherwise. 

Stainless Steel Spring Return Actuator Construction

Part Number Quantity Part Name Material
1 1 Cylinder CF8
2 1 Shaft 304 Stainless Steel
3 1 O-ring NBR
4 1 Bearing Nylon 46
5 1 Adjusting Cam 304 Stainless Steel
6 1 Thrust Bearing Nylon 46
7 1 Bearing Nylon 46
8 1 O-ring NBR
9 1 Bearing Nylon 46
10 1 Gasket 304 Stainless Steel
11 1 Elastic Damping Ring 304 Stainless Steel
12 1 Position Indicator PPPP+30%GF
13 1 Screw PPPP+30%GF
14 4 Pising Indicating Piece PPPP+30%GF
15 2 Piston Cast Aluminium
16 2 Guide Bearing Nylon 46
17 2 O-ring NBR
18 2 Guide Ring Fluorine-carbon composite
19 10 Springs Alloy Spring Steel
20 2 O-ring NBR
21 1 Left End Cap CF8
22 1 Right End Cap CF8
23 8 End Cap Bolt 304 Stainless Steel
24 2 O-ring NBR
25 2 Gasket 304 Stainless Steel
26 2 Nut 304 Stainless Steel
27 2 Adjusting Bolt 304 Stainless Steel

Size 52mm to 210mm
Body 304 Stainless Steel
End Caps 304 Stainless Steel
Fixings 316 Stainless Steel
Actuation Spring Return Pneumatic

SSR

304 Stainless Steel Spring Return Pneumatic Actuator

Features:

Size 52mm to 210mm
Body 304 Stainless Steel
End Caps 304 Stainless Steel
Fixings 316 Stainless Steel
Actuation Spring Return Pneumatic

Description:

These Spring Return Pneumatic Rack & Pinion Actuators are made from 304 Stainless Steel and are designed for heavy duty applications. Ideal for corrosive environments or areas where traditional aluminium actuators can't be used such as underground mining. They feature a visual indicator, adjustable limit stops and a namur interface.

Input Air to Spring (Bar), Torque in NM  
Air Pressure (Bar) 6 7 8 Spring Return Output
  0° 90° 0° 90° 0° 90° 0° 90°
Model Start End Start End Start End End Start
SSR52 13.8 9.1 17.8 12.2 21.8 17.1 10.2 14.8
SSR63 27.3 18.6 34.6 25.9 41.9 33.3 16.4 25
SSR83 56.1 38.9 71.7 54.5 87.4 70.2 38 55.2
SSR105 122.5 80.6 155.5 113.6 188.6 146.7 75.9 118.1
SSR125 176 113 226 163 276 213 125 188
SSR140 307 203 392 289 478 374 206 310
SSR160 463 298 596 431 729 564 335 500
SSR210 936 684 1202 950 1468 1216 660 912
.

304 Stainless Steel Spring Return Pneumatic Actuator

SSR

Dimensions:

Stainless Steel Double Acting Pneumatic Actuator Dimensions

Model A B C D E F G H I N J K L M Air Connection
SSR52 146 72 30 92 47 32 14 80 30 11 50 36 M6*10 M5*7.5 1/4"
SSR63 173 88 36 108 54 38 18 80 30 14 70 50 M8*13 M6*10 1/4"
SSR83 204 108 48 125 65.5 48 21 80 30 17 70 50 M8*13 M6*10 1/4"
SSR105 270 133 50 153 77 60 26 80 30 22 102 70 M10*16 M8*13 1/4"
SSR125 302 155 58 175 87 69.5 27.5 80 30 22 102 70 M10*16 M8*13 1/4"
SSR140 394 172 69 192 95.5 77 32 80 30 27 125 102 M12*20 M10*16 1/4"
SSR160 456 198 75 218 106 87 34 80 30 27 125 102 M12*20 M10*16 1/4"
SSR210 568 257 90 287 133 113 40 130 30 36 140   M16*24   1/4"

All dimensions in mm unless shown otherwise. 

.

304 Stainless Steel Spring Return Pneumatic Actuator

SSR

Construction:

Stainless Steel Spring Return Actuator Construction

Part Number Quantity Part Name Material
1 1 Cylinder CF8
2 1 Shaft 304 Stainless Steel
3 1 O-ring NBR
4 1 Bearing Nylon 46
5 1 Adjusting Cam 304 Stainless Steel
6 1 Thrust Bearing Nylon 46
7 1 Bearing Nylon 46
8 1 O-ring NBR
9 1 Bearing Nylon 46
10 1 Gasket 304 Stainless Steel
11 1 Elastic Damping Ring 304 Stainless Steel
12 1 Position Indicator PPPP+30%GF
13 1 Screw PPPP+30%GF
14 4 Pising Indicating Piece PPPP+30%GF
15 2 Piston Cast Aluminium
16 2 Guide Bearing Nylon 46
17 2 O-ring NBR
18 2 Guide Ring Fluorine-carbon composite
19 10 Springs Alloy Spring Steel
20 2 O-ring NBR
21 1 Left End Cap CF8
22 1 Right End Cap CF8
23 8 End Cap Bolt 304 Stainless Steel
24 2 O-ring NBR
25 2 Gasket 304 Stainless Steel
26 2 Nut 304 Stainless Steel
27 2 Adjusting Bolt 304 Stainless Steel

WARNING

These products are intended for use in industrial applications only. Do not use these products where pressures and temperatures can exceed those listed under ‘Technical Data’ and in our individual ‘Series’ data sheets. Before using these products with fluids other than these specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult PCIPro Through misuse, age, or malfunction, components used in industrial valve applications can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in industrial valve applications and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to the user in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings or specifications found in instruction sheets or labels packed or attached and shipped with the products. Our policy is one of continuous research and development. We therefore reserve the right to amend without notice the specifications given in this document or our individual ‘Series’ data sheets.

WARRANTY INFORMATION

All valve series and other products manufactured or distributed by PCIPro are warranted by PCIPro to be free of defects in material and workmanship for a period of 1 year from the date of purchase or as the manufacturer warrants. PCIPro obligation under this warranty is limited to repair or replacement of the defec1ive product or refund of the purchase price paid solely at the discretion of PCIPro and provided such defective product is returned to PCIPro freight prepaid and upon examination by PCIPro such product is found defective. This warranty shall be void in the event that the product has been subject to misuse, misapplication, improper maintenance, modification or tampering. This warranty is expressed in lieu of all other warranties, expressed or implied from PCIPro representatives or employees. PCIPro reserves the right to change Valve and Brochure specifications without notice.