ACTUATORS
1
ACT-49
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Deduct these Forces for Retract Strokes
Cylinder Force and Volume Charts
Extend Forces lbs (N)
Piston
Area
Pressure PSIG (bar) Displacement
Volume per
Bore in (mm) 40 (3) 60 (4) 80 (6) 100 (7) 150 (10) 200 (14) inch Ft
3
(cm
3
)
1-1/8" .99 (6.41) 40 (177) 60 (265) 80 (354) 99 (442) 149 (664) 200 (890) .00057 (16)
1-1/2" 1.77 (11.40) 71 (315) 106 (472) 142 (629) 177 (786) 266 (1179) 353 (1570) .00102 (29)
2" 3.14 (20.27) 126 (559) 189 (839) 251 (1119) 314 (1398) 471 (2097) 628 (2793) .00182 (52)
2-1/2" 4.91 (31.67) 196 (874) 295 (1311) 393 (1748) 491 (2185) 737 (3277) 982 (4368) .00284 (80)
3-1/4" 8.30 (53.32) 332 (1477) 498 (2215) 664 (2953) 830 (3692) 1245 (5538) 1659 (7379) .00480 (136)
4" 12.57 (81.07) 503 (2237) 754 (3355) 1005 (4473) 1257 (5592) 1886 (8388) 2513 (11178) .00727 (206)
5" 19.64 (126.71) 785 (3491) 1178 (5240) 1571 (6988) 1964 (8736) 2946 (13104) 3928 (17472) .01137 (322)
6" 28.27 (182.39) 1130 (5026) 1696 (7544) 2262 (10061) 2827 (12574) 4240 (18860) 5654 (25149) .01837 (520)
8" 50.26 (324.26) 2010 (8940) 3015 (13411) 4020 (17881) 5026 (22356) 7539 (33533) 10052 (44711) .02227 (631)
Rod
Area
Pressure PSIG (bar) Displacement
Volume per
Rod in (mm) 40 (3) 60 (4) 80 (6) 100 (7) 150 (10) 200 (14) inch Ft
3
(cm
3
)
3/8" .112 (.72) 5 (20) 7 (30) 9 (40) 11 (50) 17 (75) 22 (100) .00007 (2)
1/2" .196 (1.26) 8 (35) 12 (52) 16 (70) 20 (87) 30 (131) 39 (174) .00011 (3)
5/8" .307 (1.98) 12 (53) 18 (80) 25 (111) 31 (138) 46 (205) 61 (271) .00018 (5)
1" .785 (5.06) 31 (138) 47 (209) 63 (280) 70 (351) 118 (525) 157 (698) .00045 (13)
1-3/8" 1.485 (9.58) 59 (262) 89 (396) 119 (529) 149 (663) 222 (997) 297 (1321) .00086 (24)
1-3/4" 2.404 (15.51) 95 (423) 144 (641) 192 (854) 240 (1068) 360 (1601) 480 (2135) .00139 (39)
NFPA Series SS Actuators
1-1/2" to 8" bore sizes
