For further information:
(800) 514-0129 I sales.usa@imi-precision.com
www.imi-precision.com
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
82
HOW TO SPECIFY
Stroke Length Availability
The table below represents our standard stroke lengths for each stage. Please note that the total combined strokes (A + B) may not
be greater than the maximum stroke as listed in the table. IMI Norgren
®
is a JIT manufacturer and we are able to provide 3C cylinders
in ANY stage to 1mm stroke length increment for all option styles within our standard three (3) day lead time. Longer stroke lengths,
other options are available upon request. Please contact IMI Norgren
®
for help.
Nominal Bore
Diameter
Double Acting 3C Single Rod End
Standard Single Stage
Stroke A or B (mm)
Minimum Single Stage
Stroke A or B (mm)
Maximum Total Combining
Stroke A + B (mm)
12mm (1/2") 5, 10, 15, 20, 25, 30 5 40
16mm (5/8") 5, 10, 15, 20, 25, 30 5 70
20mm (3/4") 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 5 80
25mm (1") 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 5 90
32mm (1-1/4") 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 5 100
40mm (1-1/2") 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 5 120
50mm (2") 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10 120
63mm (2-1/2") 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10 240
80mm (3-1/4") 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10 230
100mm (4") 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10 220
3C Cylinder Options and Dimensions
Cylinder Weights
Bore Size
Approximate Base Weight of
Cylinder
Approximate Weight added per
5mm of stroke
gf oz gf oz
12mm (1/2") 56.7 2.00 5.6 0.20
16mm (5/8") 100.6 3.54 8.0 0.28
20mm (3/4") 120.6 4.26 11.5 0.41
25mm (1") 190.1 6.71 14.6 0.52
32mm (1-1/4") 294.6 10.40 20.9 0.74
40mm (1-1/2") 471.6 16.64 21.3 0.75
50mm (2") 764.4 26.96 33.6 1.19
63mm (2-1/2") 1259.7 44.43 40.7 1.44
80mm (3-1/4") 2301.5 81.20 62.6 2.21
100mm (4") 4903.3 172.95 110.1 3.89
3C
AND
QC
SERIES
4
