Act- 136, Ac tua tors, Roundline plus stainless steel body actuators – Norgren Roundline Plus Stainless Steel Body Actuators User Manual
Page 3
ACT-
136
A
C
TUA
TORS
Norgren.com/usa – 303.794.2611 – [email protected]
Roundline Plus Stainless Steel Body Actuators
Force Factor Data
Bore
Code
Force Factor (Area)
Extend
Retract
5/16"
(031)
0.077
0.064
7/16"
(043)
0.15
0.12
9/16"
(056)
0.25
0.22
3/4"
(075)
0.44
0.39
7/8"
(087)
0.6
0.55
1-1/16"
(106)
0.89
0.81
1-1/4"
(125)
1.23
1.08
1-1/2"
(150)
1.77
1.62
1-3/4"
(175)
2.41
2.21
2"
(200)
3.14
2.84
2-1/2"
(250)
4.91
4.61
3"
(300)
7.07
6.63
Force Output Formula
Cylinder Output Force = Force Factor (area) x Air Line Pressure (psi)
Ex: 1-1/16 bore cylinder operating at 80 psi:
Force exerted on the extend: 0.89 x 80 = 71.2 lbs.
Force exerted on the retract: 0.81 x 80 = 55.2 lbs.
Approximate Spring Forces (lbs.)
Bore
Code
Relaxed (lbs)
Compressed (lbs)
5/16"
(031)
0.5
1
7/16"
(043)
1
2
9/16"
(056)
2
4
3/4"
(075)
3
6
7/8"
(087)
3
6
1-1/16"
(106)
3
6
1-1/4"
(125)
7.5
15
1-1/2"
(150)
7
14
1-3/4"
(175)
11
24
2"
(200)
15
30
Dimensions in inches
Air Reservoir
Air Reservoirs are made of the same high-quality stainless steel as the
Series RP Cylinders.
Dimensions — All Dimensions in Inches
Bore
E
EE
J
K
LB
Standard Internal
Lengths
3/4"
0.813
1/8"
0.625
0.187
1.938
1" increments thru 4"
1-1/16"
1.125
1/8"
0.875
0.187
2.375
1" increments thru 8"
1-1/2"
1.562
1/8"
0.875
0.250
2.250
1" increments thru 16"
2"
2.080
1/4"
1.250
0.312
2.875
1" increments thru 16"
2-1/2"
2.610
1/4"
1.750
0.312
2.875
1" increments thru 24"
How to Order
Example:
1-1/16" bore air reservoir with a 3" internal length would be ordered as
follows: AR-1-1/16 x 3