Heavy-Duty Shock Absorbers LDS

Transcription

1 LS Heavy-uty Shock bsorbers LS ETURES pplications utomated warehouses, Stacker cranes, Cranes eceleration characteristics Customer spec. Coating Housing zinc plated / painted Extended Life Cycle Piston rod: hardened / hard chrome-plated Special seals + oils Temperatur range -ºC - +ºC / option: -ºC - +ºC RoHS - conform irective 02/95/EC 88

2 LS ø10,5 H ø ø65 ø Hub Course Corsa Carrera V Sensor (Option) ø65 Hub Course Corsa Carrera Hub Course Corsa Carrera 90 ø LS--0 LS-- LS--1 LS--0 LS--2 LS--300 øpiston Energy/ max. Counterforce max. angular tolerance Weight Mounting: horizontal Mounting: vertical (0.98) (0.98) (0.98) (0.98) (0.98) (0.98) (1.97) 1 (5.91) 0 (7.87) 2 (9.84) 300 (11.81) Nm (in lbs) 12 (11063,5) (22127) 37 (33190,5) 00 (444) 62 (55317,5) 7300 (64610,84) N ( ) ( ) ( ) ( ) ( ) 200 (4945.8) Emergency Constant load, V / H 2,4 (5.29) 3,1 (6.83) 4,1 (9.04) 5,4 (11.91) 6,8 (14.99) 8,5 (18.74) 3,8 (8.38) 4,5 (9.92) 5,5 (12.13) 6,8 (14.99) 8,2 (18.08) 9,9 (21.83) 2 (9.45) 3 (13.39) 4 (17.) 5 (21.26) 678 (26.69) 788 (31.02) 158 (6.22) 8 (8.19) 8 (10.16) 308 (12.13) 396 (15.59) 456 (17.95) 178 (7.01) 228 (8.98) 278 (10.94) 8 (12.91) 416 (16.38) 476 (18.74) 2 (9.45) 3 (13.39) 4 (17.) 5 (21.26) 678 (26.69) 788 (31.02) 158 (6.22) 215 (8.46) 2 (10.83) 335 (13.19) 396 (15.59) 456 (17.95) 178 (7.01) 235 (9.) 295 (11.61) 355 (13.98) 416 (16.38) 476 (18.74) 89

3 LS ø13 H ø ø ø 90 1 V Sensor (Option) ø 1 ø Rear flange recoended only for shock absorbers up to 300 stroke! øpiston Energy/ max. Counterforce max. angular tolerance Weight Mounting: horizontal Mounting: vertical Nm (in lbs) N Emergency Constant load V / H LS--0 (1.97) 00 (28330),5 6 (13.23) 8 (17.64) 314 (12.36) 216 (8.5) 246 (9.69) 314 (12.36) 216 (8.5) 246 (9.69) LS-- 6 (53990) 8 (17.64) 10 (22.05) 414 (16.3) 266 (10.47) 296 (11.65) 464 (18.27) 316 (12.44) 346 (13.62) LS--1 1 (5.91) 9 (5) 9 (19.84) 11 (24.) 514 (.24) 316 (12.44) 346 (13.62) 564 (22.2) 346 (13.62) 376 (14.8) LS--0 0 (7.87) 0 (106210) 11 (24.) 13 (28.66) 614 (24.17) 366 (14.41) 396 (15.59) 664 (26.14) 416 (16.38) 446 (17.56) LS--2 2 (9.84) (1760) (26.46) 14 (30.87) 714 (28.11) 416 (16.38) 446 (17.56) 814 (.05) 516 (.31) 546 (21.5) LS (11.81) (158430) (30.87) 16 (35.27) 814 (.05) 466 (18.35) 496 (19.53) 914 (35.98) 566 (22.28) 596 (23.46) LS--3 3 (13.78) 900 (184990) 1, (35.27) 18 (39.68) 914 (35.98) 516 (.31) 546 (21.5) 1024 (.31) 626 (24.65) 656 (.83) LS--0 0 (15.) (62) 18 (39.68) (44.09) 1014 (39.92) 566 (22.28) 596 (23.46) 1194 (47.01) 746 (29.37) 776 (30.55) LS--4 4 (17.72) 0 (221270) (44.09) 22 (48.5) 1126 (44.33) 626 (24.65) 656 (.83) 1306 (51.42) 6 (31.73) 836 (.91) LS--0 0 (19.69) (27) 22 (48.5) 24 (52.91) 1236 (48.66) 686 (27.01) 716 (28.19) 1386 (54.57) 836 (.91) 866 (34.09) LS--5 5 (21.65) (238970) 24 (52.91) 26 (57.) 1346 (52.99) 746 (29.37) 776 (30.55) 1516 (59.69) 916 (36.06) 946 (37.24) LS-- (23.62) 280 (249) 26 (57.) 28 (61.73) 1456 (57.) 6 (31.73) 836 (.91) 1646 (64.8) 996 (39.21) 1026 (.39) 90

4 LS ø13 0,51) (0,79) H ø (1,26) (1,26) 1 (4,72) 90 (3,54) ø90 (3,54) ø55 (1,97) 90 (3,54) 1 (4,72) V Sensor (Option) (0,79) ø90 (3,54) (0,79) 1 (4,72) ø13 0,51) 30 (1,18) 1 (5,51) 165 (6,5) 15 (0,59) 15 (0,59) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS-- LS--1 LS--0 LS--2 LS--300 LS--3 LS--0 LS--4 LS--0 LS--5 LS-- LS--6 LS--700 LS--7 LS--0 LS--8 LS--900 LS--9 LS--0 LS-- øpiston (1.97) 1 (5.91) 0 (7.87) 2 (9.84) 300 (11.81) 3 (13.78) 0 (15.) 4 (17.72) 0 (19.69) 5 (21.65) (23.62) 6 (.59) 700 (27.56) 7 (29.53) 0 (31.5) 8 (33.46) 900 (35.43) 9 (37.4) 0 (39.37) (47.24) Energy/ Nm (in lbs) 00 (350) 00 (700) 0 (1060) 00 (140) 000 (177000) 0 (21) 0 (2470) 000 (28) 360 (5700) 0 (3550) 42 (372) 450 (00) (4270) 50 (4510) 550 (490300) (5133) 60 (539900) (5300) (6018) 70 (62) 000 (70) max. Counterforce N 000 (179) 000 (179) (15730) (15730) 00 (13490) 00 (13490) 0 (10110) max. angular tolerance Weight Mounting: horizontal Mounting: vertical Emergency Constant load,5 2,5 1 2, ,5 10 (22.05) 12 (26.46) 13 (28.66) 15 (33.07) 16 (35.27) 18 (39.68) 19 (41.89) 21 (46.3) 23 (.71) (55.12) 26 (57.) 28 (61.73) 30 (66.14) 33 (72.) 35 (77.16) 36 (79.37) 38 (83.78) (88.19) 42 (92.6) 44 (97.01) 46 (101.41) V / H 12 (26.46) 13 (28.66) 15 (33.07) 17 (37.48) 18 (39.68) (44.09) 21 (46.3) 23 (.71) (55.12) 27 (59.53) 29 (63.94) 30 (66.14) (70.55) 35 (77.16) 37 (81.57) 38 (83.78) (88.19) 42 (92.6) 44 (97.01) 46 (101.41) 48 (105.82) 298 (11.73) 398 (15.67) 498 (19.61) 598 (23.54) 698 (27.48) 798 (31.42) 898 (35.35) 8 (39.69) 1118 (44.02) 1228 (48.35) 1338 (52.68) 1448 (57.01) 1558 (61.34) 1668 (65.67) 1778 (70) 1888 (74.33) 1998 (78.66) 2108 (82.99) 2218 (87.) 28 (91.65) 2768 (108.98) 6 (8.11) 6 (10.08) 306 (12.05) 356 (14.02) 6 (15.98) 456 (17.95) 6 (19.92) 566 (22.28) 626 (24.65) 686 (27.01) 746 (29.37) 6 (31.73) 866 (34.09) 926 (36.46) 986 (38.82) 1046 (41.18) 1106 (43.54) 1166 (45.91) 1226 (48.27) 1286 (.63) 1526 (60.08) 236 (9.29) 286 (11.26) 336 (13.23) 386 (15.2) 436 (17.17) 486 (19.13) 536 (21.1) 596 (23.46) 656 (.83) 716 (28.19) 776 (30.55) 836 (.91) 896 (35.28) 956 (37.64) 1016 () 1076 (42.36) 1136 (44.72) 1196 (47.09) 6 (49.45) 1316 (51.81) 1556 (61.26) 298 (11.73) 448 (17.64) 548 (21.57) 648 (.51) 798 (31.42) 908 (35.) 998 (39.29) 1128 (44.41) 1298 (51.1) 1348 (53.07) 1458 (57.4) 1568 (61.73) 1738 (68.43) 1848 (72.76) 1978 (77.87) 68 (81.42) 2178 (85.) 2283 (89.88) 23 (94.61) 68 (101.1) 2993 (117.73) 6 (8.11) 306 (12.05) 356 (14.02) 6 (15.98) 6 (19.92) 566 (22.28) 606 (23.86) 686 (27.01) 6 (31.73) 6 (31.73) 866 (34.09) 926 (36.46) 1046 (41.18) 1106 (43.54) 1166 (45.91) 1226 (48.27) 1286 (.63) 1341 (52.8) 1411 (55.55) 1526 (60.08) 11 (68.94) 236 (9.29) 336 (13.23) 386 (15.2) 436 (17.17) 536 (21.1) 596 (23.46) 636 (.04) 716 (28.19) 836 (.91) 836 (.91) 896 (35.28) 956 (37.64) 1076 (42.36) 1136 (44.72) 1196 (47.09) 6 (49.45) 1316 (51.81) 1371 (53.98) 1441 (46.73) 1556 (61.26) 1781 (70.12) 91

5 LS ø18 (0,71) (0,79) H ø (1,57) (1,26) 1 (5,51) 111 (4,37) ø110 (4,33) ø60 (2,36) 111 (4,37) 1 (5,51) V Sensor (Option) (0,79) ø110 (4,33) (0,79) 1 (5,51) 178 (7,01) 2 (8,66) ø18 (0,71) 30 (1,18) 15 (0,59) 15 (0,59) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS-- LS--1 LS--0 LS--2 LS--300 LS--3 LS--0 LS--4 LS--0 LS--5 LS-- LS--6 LS--700 LS--7 LS--0 LS--8 LS--900 LS--9 LS--0 LS--1 LS-- øpiston Energy/ max. Counterforce max. angular tolerance Weight Mounting: horizontal Mounting: vertical Nm N V / H Emergency Constant load (in lbs) ,5 (1.97) (1.97) (53) (269) (22.05) (26.46) (12.2) (8.58) (9.76) (12.2) (8.58) (9.76) (1.97) (97360) (269) (26.46) (28.66) (16.1) (10.51) (11.69) (18.07) (10.51) (11.3) (1.97) (5.91) (146030) (269) (28.66) (33.07) (.04) (12.48) (13.66) (21.42) (13.86) (15.04) (1.97) (7.87) (194710) (269) (33.07) (37.48) (23.98) (14.45) (15.63) (.94) (16.42) (17.6) ,5 1 (1.97) (9.84) (238970) (269) (35.27) (39.68) (27.91) (16.42) (17.6) (31.85) (.35) (21.54) ,5 1 (1.97) (11.81) (2970) (269) (39.68) (44.09) (31.85) (18.39) (19.57) (35.79) (22.) (23.5) (1.97) (13.78) (336330) (269) (41.89) (46.3) (35.79) (.35) (21.54) (.12) (24.69) (.87) ,5 (1.97) (15.) (389430) (269) (46.3) (.71) (39.72) (22.) (23.5) (44.45) (27.05) (28.23) (1.97) (17.72) (433690) (269) (.71) (55.12) (44.06) (24.69) (.87) (51.14) (31.77) (.95) (1.97) (16.69) (4860) (269) (55.12) (59.53) (48.39) (27.05) (28.23) (55.47) (34.13) (35.31) (1.97) (21.65) (5310) (269) (57.) (63.94) (52.72) (29.41) (30.59) (59.8) (36.5) (37.68) (1.97) (23.62) (5841) (269) (61.73) (66.14) (57.05) (31.77) (.95) (64.13) (38.86) (.04) (1.97) (.59) (619560) (269) (66.14) (70.55) (61.38) (34.13) (35.31) (68.46) (41.22) (42.4) (1.97) (27.56) (672660) (269) (72.) (77.16) (65.71) (36.5) (37.68) (72.8) (43.58) (44.76) (1.97) (29.53) (7060) (269) (77.16) (81.57) (70.04) (38.86) (.04) (77.13) (45.94) (47.13) (1.97) (31.5) (734610) (269) (79.37) (83.78) (74.37) (41.22) (42.4) (83.82) (.67) (51.85) (1.97) (33.46) (2310) (224) (83.78) (88.19) (78.7) (43.58) (44.76) (91.3) (56.18) (57.36) (1.97) (35.43) (778870) (224) (88.78) (92.6) (83.03) (45.94) (47.13) (93.27) (56.18) (57.36) (1.97) (37.4) (796570) (92.6) (97.01) (87.36) (48.31) (49.49) (99.13) (60.12) (61.3) (1.97) (39.37) (814270) (97.01) (101.41) (91.69) (.67) (51.85) (101.14) (60.12) (61.3) (1.97) (43.31) (831970) (179) (99.21) (103.62) (101.14) (56.18) (57.36) (110.98) (66.02) (67.2) (1.97) (47.24) (849670) () (101.41) (105.82) (109.02) (60.12) (61.3) (124.76) (.87) (77.05) 92

6 LS ø22 (0,87) (0,79) H ø45 (1,77) (1,26) 170 (6,69) (4,92) ø130 (5,12) ø70 (2,76) (4,92) 170 (6,69) V Sensor(Option) (0,79) ø130 (5,12) (0,79) 170 (6,69) ø22 (0,87) 216 (8,5) 5 (10,04) 24 (0,94) 24 (0,94) (1,57) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS--0 LS-- LS-- LS--1 LS--0 LS--2 LS--300 LS--3 LS--0 LS--4 LS--0 LS-- LS--700 LS--0 LS--900 LS--0 LS--1 LS-- LS--10 LS--10 LS--0 LS--10 øpiston Energy/ max. Counterforce max. angular tolerance Weight Mounting: horizontal Mounting: vertical Nm N V / H Emergency Constant load (in lbs) (2.95) (1.97) (84970) (539) (.71) (63.94) (12.52) (8.9) (10.16) (12.52) (8.9) (10.16) (2.95) (2.95) (1274) (539) (55.12) (68.34) (14.37) (9.72) (10.98) (14.37) (9.72) (10.96) (2.95) (169935) (539) (57.) (70.55) (16.46) (10.87) (12.13) (16.46) (10.87) (12.13) (2.95) (2124) (539) (59.53) (72.) (18.43) (11.85) (13.11) (18.43) (11.85) (13.11) (2.95) (5.91) (4900) (539) (63.94) (77.16) (21.26) (13.7) (14.96) (21.26) (13.7) (14.96) ,5 1 (2.95) (7.87) (339870) (539) (68.34) (81.57) (24.33) (14.8) (16.06) (28.27) (18.74) () (2.95) (9.84) (424830) (539) (74.96) (88.19) (28.27) (16.77) (18.03) (34.17) (22.68) (23.94) (2.95) (11.81) (90) (539) (81.57) (94.8) (.2) (18.74) () (36.14) (22.68) (23.94) (2.95) (13.78) (594770) (539) (88.19) (101.41) (38.15) (22.68) (23.94) (42.17) (26.69) (27.95) (2.95) (15.) (6797) (539) (94.8) (108.03) (42.13) (24.69) (.94) (46.14) (28.7) (29.96) (2.95) (17.72) (764700) (539) (99.21) (112.44) (46.1) (26.69) (27.95) (52.09) (.68) (33.94) (2.95) (19.69) (831970) (52830) (110.23) (123.46) (.08) (28.7) (29.96) (58.07) (36.69) (37.95) (2.95) (23.62) (998370) (52830) (123.46) (136.69) (57.95) (.68) (33.94) (65.94) (.67) (41.93) (2.95) (27.56) ( ) (51700) (136.69) (149.92) (65.94) (36.69) (37.95) (.79) (46.54) (47.8) (2.95) (31.5) (176) (43830) (147.71) (.94) (73.86) (.67) (41.93) (79.72) (46.54) (47.8) (2.95) (35.43) ( ) (41590) (.94) (174.17) (86.66) (46.54) (47.8) (95.47) (58.35) (59.61) (2.95) (39.37) ( ) (38210) (174.17) (187.4) (91.5) (.47) (51.73) (102.52) (61.5) (62.76) (2.95) (43.31) ( ) (35970) (187.4) (0.62) (99.41) (54.41) (55.67) (113.19) (68.19) (69.45) (2.95) (47.24) (16639) (31470) (0.62) (213.85) (104.24) (58.35) (59.61) (123.62) (74.72) (.98) ,8 0,3 (2.95) (55.12) (17900) (224) (224.88) (235.9) (128.94) (72.13) (73.39) (142.72) (85.91) (87.17) ,8 0,3 (2.95) (59.06) ( ) (188) (231.49) (242.51) (137.44) (76.69) (77.95) (152.56) (91.81) (93.07) ,6 0,2 (2.95) (62.99) (19029) (16860) (264.56) (2.58) (146.65) (81.97) (83.23) (.43) (95.) (97.01) ,5 0,2 (2.95) (70.87) ( ) (13490) (308.65) (319.68) (164.37) (91.81) (93.07) (1.12) (107.56) (108.82) 93

7 LS ø22 (0,87) (0,98) H ø (1,97) (1,26) 0 (7,87) (6,3) ø (6,3) ø70 (2,76) (6,3) 0 (7,87) V Sensor (Option) (0,98) ø (6,3) (0,98) 210 (8,27) ø27 (1,06) 2 (9,84) 300 (11,81) (1,97) (0,98) (0,98) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS-- LS--1 LS--0 LS--2 LS--300 LS--0 LS--0 LS-- LS--700 LS--0 LS--900 LS--0 LS-- LS--10 LS--0 LS--10 øpiston (1.97) 1 (5.91) 0 (7.87) 2 (9.84) 300 (11.81) 0 (15.) 0 (19.69) (23.62) 700 (27.56) 0 (31.5) 900 (35.43) 0 (39.37) (47.24) 10 (55.12) 0 (62.99) 10 (70.87) Energy/ Nm (in lbs) (1) (2301) (3451) 50 (451390) 610 (5440) 730 (653190) 900 (8673) (10824) 1470 (1304) 170 (15134) 1900 (12460) 0 ( ) 2000 (19471) 00 ( ) 2700 ( ) (224) 2900 ( ) max. Counterforce N (674) (674) (674) (674) (674) (674) (674) (674) (674) (674) (674) 00 (539) 20 (5) 1700 (393) (267) 00 (14610) max. angular tolerance Weight Mounting: horizontal Mounting: vertical Emergency Constant load ,3 0,8 0,3 0,6 0,2 0,5 0,2 26 (57.) 29 (63.94) (70.55) 34 (74.96) 37 (81.57) 41 (90.39) 46 (101.41) 54 (119.05) 61 (134.48) 65 (143.3) 71 (156.53) 76 (167.55) 84 (185.19) 98 (216.06) 118 (260.15) 1 (308.65) 1 (385.82) V / H (70.55) 35 (77.16) 38 (83.78) (88.19) 42 (92.62) 47 (103.62) 52 (114.64) 60 (1.28) 67 (147.71) 71 (156.53) 77 (169.76) 82 (1.78) 90 (198.42) 103 (227.08) (2.58) 1 (330.7) 185 (7.86) 418 (16.46) 543 (21.38) 643 (.31) 768 (30.24) 868 (34.17) 993 (39.09) 1193 (46.97) 1418 (55.83) 1618 (63.7) 1843 (72.56) 43 (.43) 2293 (90.28) 2493 (98.15) 2893 (113.9) 3393 (133.58) 3893 (153.27) 4293 (169.02) 5 (12.8) 0 (15.) 4 (17.72) 5 (.67) 5 (22.64) 6 (.59) 7 (29.53) 8 (34.45) 9 (38.39) 1 (43.31) (47.24) 13 (53.15) 14 (57.09) 16 (64.96) 19 (76.77) 22 (88.58) 24 (96.46) 3 (14.76) 4 (17.72) 0 (19.69) 5 (22.64) 6 (24.61) 700 (27.56) 0 (31.5) 9 (36.42) 10 (.35) 11 (45.28) 12 (49.21) 10 (55.12) 10 (59.06) 1700 (66.93) 00 (78.74) 2300 (90.55) (98.43) 418 (16.46) 543 (21.38) 643 (.31) 768 (30.24) 868 (34.17) 993 (39.09) 1193 (46.97) 1418 (55.83) 1618 (63.7) 1843 (72.56) 43 (.43) 2293 (90.28) 2493 (98.15) 2893 (113.9) 3393 (133.58) 3893 (153.27) 4293 (169.02) 5 (12.8) 0 (15.) 4 (17.72) 5 (.67) 5 (22.64) 6 (.59) 7 (29.53) 8 (34.45) 9 (38.39) 1 (43.31) (47.24) 13 (53.15) 14 (57.09) 16 (64.96) 19 (76.77) 22 (88.58) 24 (96.46) 3 (14.76) 4 (17.72) 0 (19.69) 5 (22.64) 6 (24.61) 700 (27.56) 0 (31.5) 9 (36.42) 10 (.35) 11 (45.28) 12 (49.21) 10 (55.12) 10 (59.06) 1700 (66.93) 00 (78.74) 2300 (90.55) (98.43) 94

8 LS ø22 (0,87) (1,57) H ø65 (2,56) 47 (1,85) 2 (9,84) 197 (7,76) ø0 (7,87) ø98 (3,86) 197 (7,76) 2 (9,84) V Sensor (Option) (1,57) ø0 (7,87) (1,57) 2 (9,92) 317 (12,48) 360 (14,17) ø27 (1,06) (1,97) (0,98) (0,98) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS-- LS--1 LS--0 LS--2 LS--300 LS--0 LS--0 LS-- LS--700 LS--0 LS--900 LS--0 LS-- øpiston (1.97) 1 (5.91) 0 (7.87) 2 (9.84) 300 (11.81) 0 (15.) 0 (16.69) (23.62) 700 (27.56) 0 (31.5) 900 (35.43) 0 (39.37) (47.24) Energy/ Nm (in lbs) (137190) 30 (274370) 460 (411560) 600 (5787) 770 (6859) (8231) (10970) 0 ( ) 180 (16462) (196) 2 (21900) ( ) 2 (33430) (29760) max. Counterforce N (930) (930) (930) (930) (930) (930) (930) (930) (930) (930) (930) (930) (930) 00 (629) max. angular tolerance Weight Mounting: horizontal Mounting: vertical Emergency Constant load 2 2 1, (121.26) 60 (1.28) 65 (143.3) 70 (154.33) (165.35) 85 (187.4) 95 (9.44) 105 (231.49) 115 (3.54) (2.58) 135 (297.63) 145 (319.68) 155 (341.72) 165 (363.77) V / H 90 (198.42) 95 (9.44) (2.47) 105 (231.49) 110 (242.51) 1 (264.56) 130 (286.61) 1 (308.65) 1 (330.7) (352.) 170 (374.79) 1 (396.84) 190 (418.89) 210 (462.98) 4 (16.73) 5 (.67) 6 (24.61) 7 (28.54) 8 (.48) 0 (39.37) (47.24) 15 (55.31) 5 (63.19) 15 (71.06) 15 (79.33) 2215 (87.2) 2415 (95.08) 2815 (110.83) 313 (12.) 363 (14.29) 413 (16.26) 463 (18.23) 513 (.2) 643 (.31) 743 (29.) 848 (33.39) 948 (37.) 1048 (41.26) 1153 (45.39) 3 (49.33) 1353 (53.27) 1553 (61.14) 363 (14.29) 413 (16.26) 463 (18.23) 513 (.2) 563 (22.17) 693 (27.28) 793 (31.22) 898 (35.35) 998 (39.29) 1098 (43.23) 13 (47.36) 1303 (51.3) 13 (55.24) 3 (63.11) 4 (16.73) 535 (21.06) 645 (.39) 5 (29.72) 865 (34.06) 0 (39.37) (47.24) 15 (55.31) 1635 (64.37) 1845 (72.64) 65 (81.3) 2285 (89.96) 15 (99.02) 2965 (116.73) 313 (12.) 373 (14.69) 433 (17.05) 493 (19.41) 553 (21.77) 643 (.31) 743 (29.) 848 (33.39) 978 (38.5) 1088 (42.83) 13 (47.36) 13 (52.09) 1453 (57.2) 1703 (67.05) 363 (14.29) 423 (16.65) 483 (19.02) 543 (21.38) 603 (23.74) 693 (27.28) 793 (31.22) 898 (35.35) 1028 (.47) 1138 (44.8) 3 (49.33) 1373 (54.06) 13 (59.17) 13 (69.02) 95

9 LS ø33 (1,3) (1,57) H ø (3,15) 47 (1,85) 2 (10,83) 2 (8,66) ø2 (8,66) ø (4,92) 2 (8,66) 2 (10,83) V (1,57) Sensor (Option) ø2 (8,66) (1,57) 277,5 (10,93) ø33 (1,3) 3 (13,39) 0 (15,) (2,36) (1,18) 30 (1,18) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS-- LS--1 LS--0 LS--2 LS--300 LS--0 LS--0 LS-- LS--700 LS--0 LS--900 LS--0 LS-- øpiston (1.97) 1 (5.91) 0 (7.87) 2 (9.84) 300 (11.81) 0 (15.) 0 (19.69) (23.62) 700 (27.56) 0 (31.5) 900 (35.43) 0 (39.37) (47.24) Energy/ Nm (in lbs) (3570) (4159) 70 (62) 900 (831970) (11900) 1400 (6810) 1800 (16639) 2300 (799) (247) (29760) 3700 (33190) 4000 (37173) 4 ( ) 530 (47430) max. Counterforce N (1290) (1290) (1290) (1290) (1290) (1290) (1290) (1290) (1290) (1290) (1290) (1290) (1290) (92170) max. angular tolerance Weight Mounting: horizontal Mounting: vertical Emergency Constant load 2 2 1, (187.4) 90 (198.42) 99 (218.26) 105 (231.49) 115 (3.54) 1 (264.56) 135 (297.63) 165 (363.77) 1 (396.84) 190 (418.89) 5 (451.96) 215 (474) 230 (7.07) 2 (551.17) V / H 127 (279.99) 1 (291.02) 141 (310.86) 147 (4.09) 157 (346.13) 162 (357.15) 177 (390.22) 7 (456.36) 222 (489.43) 2 (511.48) 247 (544.55) 7 (566.6) 272 (599.67) 292 (643.76) 462 (18.19) 562 (22.13) 662 (26.06) 762 (30) 872 (34.33) 984 (38.74) 1227 (48.31) 14 (58.07) 1723 (67.83) 1970 (77.56) 2219 (87.36) 2467 (97.13) 2715 (106.89) 11 (126.42) 295 (11.61) 345 (13.58) 395 (15.55) 445 (17.52) 5 (19.88) 567 (22.) 710 (27.95) 858 (33.78) 6 (39.61) 1153 (45.39) 1302 (51.26) 14 (57.09) 1598 (62.94) 1894 (74.57) 355 (13.98) 5 (15.94) 455 (17.91) 5 (19.88) 565 (22.24) 627 (24.69) 770 (30.31) 918 (36.14) 1066 (41.97) 1213 (47.46) 1362 (53.62) 1510 (59.45) 1658 (65.28) 1954 (76.93) 462 (18.19) 562 (22.13) 662 (26.06) 788 (31.02) 898 (35.35) 10 (.16) 1278 (.31) 1537 (60.51) 1783 (70.2) (.71) 21 (91.38) 74 (101.34) 2837 (111.69) 3368 (1.6) 295 (11.61) 345 (13.58) 395 (15.55) 471 (18.54) 531 (.91) 603 (23.74) 761 (29.96) 9 (36.22) 1066 (41.97) 1233 (48.54) 14 (55.28) 1557 (61.3) 17 (67.72) 51 (.) 355 (13.98) 5 (15.94) 455 (17.91) 531 (.91) 591 (23.27) 663 (26.1) #WERT! 9 (38.58) 1126 (44.33) 1293 (.91) 1464 (57.64) 1617 (63.66) 17 (70.08) 2111 (83.11) 96

10 LS ø44 (1,73) (1,97) H ø90 (3,54) 55 (2,17) 330 (12,99) 260 (10,24) ø2 (11,02) ø (6,3) 260 (10,24) 330 (12,99) V (1,97) Sensor (Option) ø2 (11,02) (1,97) 330 (12,99) ø44 3 (14,96) 4 (17,72) 70 (2,76) 35 (1,38) 35 (1,38) Rear flange recoended only for shock absorbers up to 300 stroke! LS--0 LS-- LS--1 LS--0 LS--2 LS--300 LS--0 LS--0 LS-- LS--700 LS--0 LS--900 LS--0 LS-- øpiston (1.97) 1 (5.91) 0 (7.87) 2 (9.84) 300 (11.81) 0 (15.) 0 (19.69) (23.62) 700 (27.56) 0 (31.5) 900 (35.43) 0 (39.37) (47.24) Energy/ Nm (in lbs) 370 (331900) 700 (663810) 10 (991290) 0 (176) 1 (16816) 2000 (19471) (26552) 3000 ( ) 4 (27110) (46909) 0 ( ) 0 (60185) 7900 ( ) 0000 (706) max. Counterforce N (1798) max. angular tolerance Weight Mounting: horizontal Mounting: vertical Emergency Constant load 2 2 1,5 1 (352.) 170 (374.79) 185 (7.86) 195 (429.91) 5 (451.96) 215 (474) 235 (518.1) 260 (573.21) 310 (683.44) 330 (727.54) 360 (793.68) 390 (859.82) 4 (9.96) 4 (992.1) V / H 215 (474) 2 (496.05) 2 (529.12) 2 (551.17) 260 (573.21) 270 (595.26) 290 (639.35) 315 (694.47) 365 (4.7) 385 (848.79) 415 (914.93) 445 (981.07) 4 ( ) 5 ( ) 512 (.16) 612 (24.09) 712 (28.03) 812 (31.97) 902 (35.51) 7 (39.65) 1217 (47.91) 1457 (57.36) 1697 (66.81) 1937 (76.26) 2177 (85.71) 2417 (95.16) 2657 (104.61) 3137 (123.5) 3 (13.39) 390 (15.35) 4 (17.) 490 (19.29) 530 (.87) 585 (23.03) 695 (27.36) 835 (.87) 9 (38.39) 1115 (43.9) 5 (49.41) 1395 (54.92) 1535 (60.43) 1815 (71.46) 410 (16.14) 460 (18.11) 510 (.08) 560 (22.05) (23.62) 655 (.79) 765 (30.12) 905 (35.63) 1045 (41.14) 1185 (46.65) 15 (52.17) 1465 (57.68) 5 (63.19) 1885 (74.21) 512 (.16) 612 (24.09) 712 (28.03) 812 (31.97) 902 (35.51) 7 (39.65) 1227 (48.31) 1467 (57.76) 1707 (67.2) 1957 (77.05) 2197 (86.5) 2437 (95.94) 2697 (106.18) 3187 (.47) 3 (13.39) 390 (15.35) 4 (17.) 490 (19.29) 530 (.87) 585 (23.03) 705 (27.76) 845 (33.27) 985 (38.78) 1135 (44.69) 12 (.2) 14 (56.1) 15 (62.01) 1865 (73.43) 410 (16.14) 460 (18.11) 510 (.08) 560 (22.05) (23.65) 655 (.79) 7 (30.51) 5 (39.57) 1055 (41.54) 15 (47.44) 1345 (52.95) 1495 (58.86) 1645 (64.76) 1935 (76.18) 97

11 LS-W Heavy-uty Shock bsorbers, double-acting Hub Ø ØE Hub Ø ØE ETURES Customer-specific modification to suit application scenario s: - 0 Energy absorption: up to Nm / stroke or the selection the following information is required: Mass () Speed (m/s) Propelling force (N) rive power (kw) Number of strokes / h t 1/h: number of strokes per year Temperature ( C ) () imensions according to drawing 98

12 ccessories LS PROXIMITY SWITCH M PNP NO N K U L+ L- SECURITY CHIN or safety reasons we recoend the use of a security chain when the installation height of the LS / HLS heavy-duty shock absorber is 2 m or above. STOP CP ø E1 LS 39,5 (1.56) 18 (0.71) 31 (1.22) LS 59,0 (2.) (0.98) 49 (1.93) LS 59,0 (2.) (0.98) 49 (1.93) LS,0 (0.98) 66 (2.59) LS,0 (0.98) 66 (2.59) LS 98,0 (3.86) (0.98) 66 (2.59) ENLRGE STOP CP METL WIPER pplication: Shock absorber against Shock absorber (: -10 ) 99

13 LS Clevis Mounting LS J øk øk P M G L H H rom series LS- emale rod clevis mounted on both sides! IMENSIONS G H J øk L M P LS--0 (1.97) 398 (15.67) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS (19.61) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--1 1 (5.91) 598 (23.54) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--0 0 (7.87) 698 (27.48) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--2 2 (9.84) 798 (31.42) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS (11.81) 898 (35.35) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--0 (1.97) 382 (15.04) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS (18.98) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--1 1 (5.91) 582 (22.91) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--0 0 (7.87) 682 (26.85) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--2 2 (9.84) 782 (30.79) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS (11.81) 882 (34.72) 38,1 (1.5) 16,3 (0.64) 35 (1.38) 38,1 (1.5) (0.79) 38 (1.5) (0.98) 38 (1.5) LS--0 (1.97) 398 (15.67) 55 (2.17) (0.98) 34 (1.34) (0.79) (0.98) LS (19.57) 55 (2.17) (0.98) 34 (1.34) (0.79) (0.98) LS--1 1 (5.91) 597 (23.5) 55 (2.17) (0.98) 34 (1.34) (0.79) (0.98) LS--0 0 (7.87) 697 (27.44) 55 (2.17) (0.98) 34 (1.34) (0.79) (0.98) LS--2 2 (9.84) 797 (31.38) 55 (2.17) (0.98) 34 (1.34) (0.79) (0.98) LS (11.81) 897 (35.31) 55 (2.17) (0.98) 34 (1.34) (0.79) (0.98) LS--0 (1.97) 4 (17.01) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS--0 (2.95) 483 (19.02) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS-- 5 (.47) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS (23.03) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS--1 1 (5.91) 642 (.28) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS--0 0 (7.87) 736 (28.98) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS--2 2 (9.84) 838 (.99) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS (11.81) 9 (37.01) 90 (3.54) 38 (1.5) 60 (2.36) (0.98) 45 (1.77) 38 (1.5) 60 (2.36) LS--0 (1.97) 551 (21.69) 90 (3.54) 38 (1.5) (1.97) 60 (2.36) 30 (1.18) (1.97) 0 (0) 0 (0) LS (26.61) 90 (3.54) 38 (1.5) (1.97) 60 (2.36) 30 (1.18) (1.97) 0 (0) 0 (0) LS--1 1 (5.91) 776 (30.55) 90 (3.54) 38 (1.5) (1.97) 60 (2.36) 30 (1.18) (1.97) 0 (0) 0 (0) LS--0 0 (7.87) 901 (35.47) 90 (3.54) 38 (1.5) (1.97) 60 (2.36) 30 (1.18) (1.97) 0 (0) 0 (0) LS--2 2 (9.84) 1 (39.41) 90 (3.54) 38 (1.5) (1.97) 60 (2.36) 30 (1.18) (1.97) 0 (0) 0 (0) LS (11.81) 1126 (44.33) 90 (3.54) 38 (1.5) (1.97) 60 (2.36) 30 (1.18) (1.97) 0 (0) 0 (0) LS--0 (1.97) 570 (22.44) 1 (5.51) 65 (2.56) (1.97) (1.97) 70 (2.76) 0 (0) 0 (0) LS (26.46) 1 (5.51) 65 (2.56) (1.97) (1.97) 70 (2.76) 0 (0) 0 (0) LS--1 1 (5.91) 772 (30.39) 1 (5.51) 65 (2.56) (1.97) (1.97) 70 (2.76) 0 (0) 0 (0) LS--0 0 (7.87) 8 (34.45) 1 (5.51) 65 (2.56) (1.97) (1.97) 70 (2.76) 0 (0) 0 (0) LS--2 2 (9.84) 976 (38.43) 1 (5.51) 65 (2.56) (1.97) (1.97) 70 (2.76) 0 (0) 0 (0) LS (11.81) 1143 (45) 1 (5.51) 65 (2.56) (1.97) (1.97) 70 (2.76) 0 (0) 0 (0) LS--0 (1.97) 6 (.2) 1 (5.91) 70 (2.76) 70 (2.76) 60 (2.36) 0 (0) 0 (0) LS-- 1 (29.57) 1 (5.91) 70 (2.76) 70 (2.76) 60 (2.36) 0 (0) 0 (0) LS--1 1 (5.91) 853 (33.58) 1 (5.91) 70 (2.76) 70 (2.76) 60 (2.36) 0 (0) 0 (0) LS--0 0 (7.87) 955 (37.6) 1 (5.91) 70 (2.76) 70 (2.76) 60 (2.36) 0 (0) 0 (0) LS--2 2 (9.84) 1055 (41.54) 1 (5.91) 70 (2.76) 70 (2.76) 60 (2.36) 0 (0) 0 (0) LS (11.81) 1157 (45.55) 1 (5.91) 70 (2.76) 70 (2.76) 60 (2.36) 0 (0) 0 (0) We reserve the right to make changes without further notice!

14 LS Protection ellow LS G LS LS / LS / LS / / LS ØG 30 (1.81 inch) 55 (2.17 inch) 70 (2.76 inch) (4.92 inch) (6.3 inch) Ø (3.15 inch) 1 (4.72 inch) 130 (5.12 inch) 190 (7.48 inch) 2 (8.66 inch) LS LS LS LS (1.97) 313 (12.) 413 (16.26) 1 (5.91) 513 (.) 0 (7.87) 613 (24.13) LS (1.97) 3 (14.96) 4 (18.9) 1 (5.91) 5 (22.83) 0 (7.87) 6 (26.77) 2 (9.84) 7 (30.71) 300 (11.81) 935 (36.81) 3 (13.78) 1035 (.) 0 (15.) 1135 (44.69) 4 (17.72) 1245 (49.02) 0 (19.69) 1355 (53.35) 5 (21.65) 1465 (57.68) (23.62) 15 (62.01) (1.97) 370 (14.57) 470 (18.5) 1 (5.91) 570 (22.44) 0 (7.87) 670 (26.38) 2 (9.84) 770 (30.31) 300 (11.81) 9 (36.42) 3 (13.78) 10 (.35) 0 (15.) 1135 (44.69) 4 (17.72) 1245 (49.02) 0 (19.69) 1355 (53.35) 5 (21.65) 1465 (57.68) (23.62) 15 (62.01) 6 (.59) 17 (68.9) 700 (27.56) 1860 (73.23) 7 (29.53) 1970 (77.56) 0 (31.5) (81.89) 8 (33.46) 2190 (86.22) 900 (35.43) 2300 (90.55) 9 (37.4) 2410 (94.88) 0 (39.37) (99.21) (47.24) 2960 (116.54) (1.97) 382 (15.04) 481 (18.94) 1 (5.91) 581 (22.87) 0 (7.87) 681 (26.81) 2 (9.84) 781 (30.) 300 (11.81) 936 (36.85) 3 (13.78) 1036 (.79) 0 (15.) 1136 (44.72) 4 (17.72) 1246 (49.06) 0 (19.69) 1356 (53.39) 5 (21.65) 1466 (57.72) (23.62) 1576 (62.05) 6 (.59) 11 (68.93) 700 (27.56) 1861 (73.27) 7 (29.53) 1971 (77.6) 0 (31.5) 81 (81.93) 8 (33.46) 2191 (86.26) 900 (35.43) 2301 (90.59) 9 (37.4) 2411 (94.92) 0 (39.37) 21 (99.) (1.97) 390 (15.35) (2.95) 436 (17.17) 490 (19.29) 5 (21.26) 1 (5.91) 612 (24.09) 0 (7.87) 690 (27.17) 2 (9.84) 790 (31.1) 300 (11.81) 945 (37.2) 3 (13.78) 1095 (43.11) 0 (15.) 1196 (47.09) 4 (17.72) 1297 (51.06) 0 (19.69) 1398 (55.04) (23.62) 1599 (62.95) 700 (27.56) 1866 (73.46) 0 (31.5) 67 (81.38) 900 (35.43) 2316 (91.18) 0 (39.37) 16 (99.06) LS LS LS LS (1.97) 484 (19.06) 609 (23.98) 1 (5.91) 709 (27.91) 0 (7.87) 834 (.83) 2 (9.84) 934 (36.77) 300 (11.81) 1104 (43.46) 0 (15.) 1304 (51.34) 0 (19.69) 1529 (60.2) (23.62) 1729 (68.07) 700 (27.56) 04 (78.9) 0 (31.5) 24 (86.77) 900 (35.43) 2454 (96.61) 0 (39.37) 2654 (104.49) (1.97) 492 (19.37) 592 (23.31) 1 (5.91) 692 (27.24) 0 (7.87) 792 (31.18) 2 (9.84) 892 (35.12) 300 (11.81) 1112 (43.78) 0 (15.) 1312 (51.65) 0 (19.69) 1517 (59.72) (23.62) 1717 (67.60) 700 (27.56) 1967 (77.44) 0 (31.5) 2177 (85.71) 900 (35.43) 2377 (93.58) 0 (39.37) 77 (101.46) (1.97) 529 (.83) 629 (24.76) 1 (5.91) 729 (28.7) 0 (7.87) 829 (.64) 2 (9.84) 939 (36.97) 300 (11.81) 1096 (43.15) 0 (15.) 1339 (52.72) 0 (19.69) 1587 (62.48) (23.62) 1835 (72.24) 700 (27.56) 21 (83.94) 0 (31.5) 2381 (93.74) 900 (35.43) 2629 (103.) 0 (39.37) 2877 (113.27) (1.97) 587 (23.11) 687 (27.05) 1 (5.91) 787 (30.98) 0 (7.87) 887 (34.92) 2 (9.84) 1055 (41.54) 300 (11.81) 1 (45.67) 0 (15.) 1370 (53.94) 0 (19.69) 1610 (63.39) (23.62) 18 (72.83) 700 (27.56) 90 (82.28) 0 (31.5) 28 (94.8) 900 (35.43) 2648 (104.) 0 (39.37) 2888 (113.7) (47.24) 3368 (1.6) 101

15 LS Operating Principle LS Steel Cap OPERTING PRINCIPLE LS models are filled with hydraulic oil and nitrogen. This construction allows the reset of the piston with a low force. Piston rod When the piston rod is pushed into the cylinder, the piston displaces the oil through different sized holes which are progressively closed off. s a result the speed of the piston rod proportionally decreases to the stroke covered. The displaced oil from the volume of the piston rod is compensated by an accumulator of nitrogen, which is above the oil. uring the stroke the pressure in the nitrogen is increased. When the mass is released the piston rod is returned by the pressure of the nitrogen. illing Valve for Nitrogen Seal ushing Housing Piston Pressure Tube Throttle orifices Oil 86

16 LS / HLS Surface protection LS / HLS ETURES 1) Indoor applications (without humidity) Piston rod: chrome plated, hardened (LS) Piston rod: chrome plated (HLS) Housing: zinc plated Seal bushing from high strength aluminium 2) Outdoor Piston rod: nickel (30 µm) and hardchrome ( µm) plated Housing and seal bushing painted conforming to IN ISO C5L Cleaning agents! efore using cleaning agents please consult Weforma Packaging Wooden boxes; depending on national regulations according to ISPM 15 INSTRUCTIONS OR USE N SSEMLY LS / HLS HLS and LS series shock absorbers are delivered ready for installation fter receiving the shock absorbers, check for transport damage. This applies particularly for damage to the chrome finish on the piston rod. efore using, ensure that the part number in the order confirmation and on the shipping documents coincides with the number on the shock absorber. Use the shock absorbers only as specified in the technical data, based on the design. lways observe the following installation instructions: - Ensure that shock absorbers are installed rigidly and vibration-free. - Ensure that the stop surfaces are perpendicular to the stop cap and mounting flange - Ensure that the mass is applied parallel to the damping direction and in the center of the stop cap/piston rod (see angle deviation in our catalog) - The mounting bolts should not be more than 2 smaller than the intended mounting holes. - Ensure that the shock absorbers are never subjected to direct or indirect distortion, because this would prevent the piston rod from moving. - Protect the piston rod against damage - rom 0 stroke the shock absorber has to be mounted with foot mounting or with flanges at each side We recoend to use a front flang mounting from 300 stroke. or the LS series is recoended for an easy maintaince to mount the damper so that the filling valve is at the top. Heavy duty shock absorbers versions VH (2 flanges) and (foot mounting): In these versions, the rear flange and the rear foot mounting are not glued in (status: ). The shock absorber must be mounted free of tension. This is possible by twisting the rear flange if necessary. Control: the shock absorber can be removed without tools after loosening the fastening screws. or safety reasons we recoend the use of a security chain when the installation height of the LS / HLS heavy-duty shock absorber is 2 m or above. The customer decides on the use. In creep gear (maximum shock absorber compression rate 0.5 m/s) the shock absorber should not be compressed more than 70% of its maximum stroke. Operating temperature (standard version): - C to max. + C; Continuous operation (standard version): -10 C to max. +70 C; Operating temperature (LT version): - C to max. + C; Continuous operation (LT version): - C to max. + C; When used at low temperatures down to - C we recoend stationary installation; mobile mounting can result in leakage of the shock absorbers due to transfer of vibration! o not weld shock absorbers or subject to aggressive liquids. If shock absorbers are painted, ensure that the piston rod and the area where the piston rod enters the housing remain paintfree. If it is not possible to maintain the above conditions, obtain written approval from Weforma ämpfungstechnik GmbH before using. If the piston rod does not extend by itself, the gas bladder can be filled through the pressure valve similar to a passenger car tire. illing pressure: 6 bars/85 psi, Medium: Nitrogen, compressed air also possible. The filling valve for gas is labelled IR. In the HLS series, it is located in the stop cap; in the LS series in the front flange mounting; in older versions it is situated in the base of the housing. The filling screw for oil is located in the front flange mounting in the LS series and in the base section in the HLS. The filling screw for oil must not be opened by the customer without consulting Weforma. efore refueling the filling valve needs to point vertically upward, as it can otherwise lead to a loss of oil. fter an accident be sure to check the shock absorber for proper function and leakage. Otherwise perform this test once a year. esign: Compression of piston rod in creep gear; after the load is relieved the piston rod should return to the original position. Caution: The shock absorber is charged with gas at a pressure of 6 bars and should never be opened by customers. Risk of injury! The current versions of our operating and installation instructions apply. These can be downloaded under menu point Login/Service. We reserve the right to make changes without further notice! 111

17 Selection LLING MSS m Example ormula & Calculation Selection H S m = 0 H = 1,5 m S = 0,4 m X = 1/h n = 1 W k = m g H = Nm W = m g S = Nm W = W k + W = Nm W /h = W X = Nm/h LS--0-XXXX LO GINST SOLI STOP Example ormula & Calculation Selection m v S m =.000 v = 2,5 m/s = N S = 0,2 m X = 5/h n = 2 W k = m v 2 2 =.000 Nm with propelling force W = S = 1.0 Nm W = (W k + W ) : n = 63. Nm W /h = W X = Nm/h v e = v HLS--0-XXXX J LO GINST SOLI STOP WITH SHOCK SORERS Example ormula & Calculation Selection m S S m = v = 2,6 m/s = N X = 10/h S = 0,4 m W k = m v 2 2 : 2 = Nm with propelling force W = S = 1. Nm W = W k + W = 18.0 Nm LS--0-XXXX v W /h = W X = Nm/h v e = v / 2 = 1,3 m/s K LO GINST LO WITH ONE SHOCK SORER Example ormula & Calculation Selection m 1 S m 2 m1 = v1 = 1,6 m/s m2 = v2 = 2,0 m/s X = 6/h S = 0,5 m W k = (m1 m2) (v1 + v2)2 2 (m1 + m2) = Nm with propelling force W = S =? Nm W = W k + W =? Nm LS--0-XXXX v 1 v 2 W /h = W X = Nm/h v e = v 1 + v2 = 3,6 m/s 84

18 Selection L LO GINST LO WITH SHOCK SORERS Example ormula & Calculation Selection m 1 S S m 2 m1 = v1 = 1,9 m/s m2 = v2 = 1,8 m/s X = 12/h S = 0,4 m W k = (m1 m2) (v1 + v2)2 4 (m1 + m2) = Nm with propelling force W = S = W = W k + W = LS--0-XXXX v 1 v 2 W /h = W X = Nm/h v e = (v 1 + v2) / 2 = 1,85 m/s LO ON INCLINE Example ormula & Calculation Selection α m H m g S m = H = 0,5 m α = 22 S = 0,6 X = 1/h W k = m g H = Nm W = m g sin α S = Nm W = W k + W = Nm W /h = W X = Nm/h v = v e = 2 g H HLS---XXXX! or a utilizaltion per stroke > % the approval of Weforma is necessary! at 1/h: number of strokes per year required ormula COUNTERORCE ECELERTION TIME ECELERTION RTE W 1,5* G = S t = 2 S v e 1,2* v 2 a = 2 S 1,2* v 2 S = 1,2* 2 a *Calculation for optimum setting. llow a safety margin! LEGEN W k (Nm) Kinetic energy W (Nm) Propelling force energy W (Nm) Total energy / W k + W W /h (Nm/h) Total energy per hour m () Mass me () Effective mass v (m/s) Impact speed v e (m/s) Effective speed S (m) (N) Propelling force H (m) Height g (m/s 2 ) ccerelation due to gravity (9.81 m/s 2 ) α ( ) ngle a (m/s 2 ) cceleration/eceleration t (s) eceleration time G (N) Counter force X (1/h) Number of strokes per hour 85