Issue link: https://onenorgren.uberflip.com/i/555857
1 ACTUATORS ACT-56 For further information www.norgren.com 0 5 10 15 20 25 30 35 40 (0) (127) (254) (381) (508) (635) (762) (889) (1016) 0 5 10 15 20 25 30 35 (0) (127) (254) (381) (508) (635) (762) (889) The transverse and torsional load graphs shown are to be utilized as a guideline with respect to the maximum load and stroke of each bore size. NOTE: For strokes or loads not listed consult factory. Transverse or torsional loads placed on the cylinder will cause some deflection of the piston rods. Excessive deflection will adversely affect cylinder life and should be considered at the time of initial application design. Transverse Loads Torsional Loads Load STROKE INCHES (mm) STROKE INCHES (mm) Load Load Extend Retrac Extend Retrac 40 (178) 35 (156) 30 (133) 25 (111) 20 (89) 15 (67) 10 (44) 5 (22) 0 (0) 80 (9.0) 75 (8.5) 70 (7.9) 65 (7.3) 60 (6.8) 55 (6.2) 50 (5.6) 45 (5.1) 40 (4.5) 35 (4.0) 30 (3.4) 25 (2.8) 20 (2.3) 15 (1.7) 10 (1.1) 5 (.56) 0 (0) POUNDS (NEWTONS) TORQUE INCH POUNDS (NEWTON METERS) 4" Bore 3 1/4" Bore 2 1/2" Bore 2" Bore 1 1/2" Bore 1 1/8" Bore 4" Bore 3 1/4" Bore 2 1/2" Bore 2" Bore 1 1/2" Bore 1 1/8" Bore Theoretical Extend and Retract Forces in pounds (newtons) Bore Movement Effective Piston Area In 2 (cm 2 ) 20 (1) 40 (3) 50 (3) 60 (4) 80 (6) 100 (7) 125 (9) 150 (10) Cu Ft (cm 3 ) Displacement Per In of Stroke Extend .99 (6.41) 20 (88) 40 (177) 50 (221) 60 (265) 80 (354) 99 (442) 124 (553) 149 (664) .00058 (16) 1-1/8" Retract .84 (5.43) 17 (75) 34 (150) 42 (187) 50 (225) 67 (299) 84 (374) 105 (468) 126 (561) .00049 (14) Extend 1.77 (11.40) 35 (157) 71 (315) 88 (393) 106 (472) 141 (629) 177 (786) 221 (983) 265 (1179) .00102 (29) 1-1/2" Retract 1.55 (9.97) 31 (138) 62 (275) 77 (344) 93 (413) 124 (550) 155 (688) 193 (860) 232 (1032) .00089 (25) Extend 3.14 (20.27) 63 (280) 126 (559) 157 (699) 189 (839) 251 (1119) 314 (1398) 393 (1748) 471 (2097) .00182 (52) 2" Retract 2.53 (16.31) 51 (225) 101 (450) 126 (562) 152 (675) 202 (900) 253 (1125) 316 (1406) 379 (1687) .00146 (41) Extend 4.91 (31.67) 98 (437) 196 (874) 245 (1092) 295 (1311) 393 (1748) 491 (2185) 614 (2731) 736 (3277) .00284 (80) 2-1/2" Retract 4.30 (27.71) 86 (382) 172 (765) 215 (956) 258 (1147) 344 (1529) 430 (1911) 537 (2389) 644 (2867) .00249 (71) Extend 8.30 (53.32) 166 (738) 332 (1477) 415 (1846) 498 (2215) 664 (2953) 830 (3692) 1037 (4615) 1244 (5538) .00480 (136) 3-1/4" Retract 7.51 (48.45) 150 (668) 300 (1337) 376 (1671) 451 (2005) 601 (2674) 751 (3342) 939 (4177) 1127 (5013) .00435 (123) Extend 12.57 (81.07) 251 (1118) 503 (2237) 628 (2796) 754 (3355) 1005 (4473) 1257 (5592) 1571 (6990) 1885 (8388) .00727 (206) 4" Retract 11.78 (76.01) 236 (1049) 471 (2097) 589 (2621) 707 (3146) 943 (4194) 1178 (5243) 1473 (6553) 1767 (7864) .00682 (193) Extend Double Rod Forces 1-1/8" Standard .88 (5.69) 18 (79) 35 (157) 44 (196) 53 (235) 71 (314) 88 (392) 110 (491) 132 (589) .00051 (14) Oversize .80 (5.15) 16 (71) 32 (142) 40 (178) 48 (213) 64 (284) 80 (355) 100 (444) 120 (533) .00047 (13) 1-1/2" Standard 1.46 (9.42) 29 (130) 58 (260) 73 (325) 88 (390) 117 (520) 146 (650) 183 (812) 219 (975) .00084 (24) Oversize .98 (6.34) 20 (87) 39 (175) 49 (218) 59 (262) 79 (350) 98 (437) 123 (546) 147 (655) .00057 (16) 2" Standard 2.84 (18.29) 57 (252) 113 (505) 142 (631) 170 (757) 227 (1009) 284 (1262) 354 (1577) 425 (1892) .00164 (46) Oversize 2.36 (15.21) 47 (210) 94 (420) 118 (524) 141 (629) 189 (839) 236 (1049) 295 (1311) 354 (1573) .00137 (39) 2-1/2" Standard 4.60 (29.69) 92 (410) 184 (819) 230 (1024) 276 (1229) 368 (1638) 460 (2048) 575 (2560) 690 (3072) .00266 (75) Oversize 4.12 (26.61) 82 (367) 165 (734) 206 (918) 247 (1101) 330 (1468) 412 (1835) 516 (2294) 619 (2753) .00239 (68) 3-1/4" Standard 7.51 (48.46) 150 (668) 300 (1337) 376 (1671) 451 (2005) 601 (2674) 751 (3342) 939 (4178) 1127 (5014) .00435 (123) Oversize 6.81 (43.94) 136 (606) 272 (1212) 341 (1515) 409 (1819) 545 (2425) 681 (3031) 851 (3789) 1022 (4546) .00394 (112) 4" Standard 11.78 (76.01) 236 (1049) 471 (2097) 589 (2621) 707 (3146) 942 (4194) 1178 (5243) 1473 (6553) 1767 (7864) .00682 (193) Oversize 11.08 (71.49) 222 (986) 443 (1972) 554 (2466) 665 (2959) 886 (3945) 1108 (4931) 1385 (6164) 1662 (7397) .00641 (181) PSI (bar) Series N Actuators 1-1/8" to 4" bore sizes