s SCS33 to SCS64 66 ased o the iovative desig cocepts of the MAGUM rage, ACE itroduces the SCS33 to SCS64 series of safety shock absorbers. Desiged to provide machie protectio i a emergecy ruaway situatio the SCS33 to SCS64 series provide a cost effective method of protectig vital machiery i emergecy stop situatios. Specially optimised orificig desig provides extremely high capacity i a compact evelope size makig them ideal for critical applicatios o portal gatry systems, automatic trasfer machies ad robot systems where a emergecy ruaway could otherwise result i expesive damage or dager. With up to 300% higher capacity tha other shock absorber desigs the SCS33 to 64 rage provides true liear deceleratio protectig vital equipmet at a affordable cost. Optioal rod sesor available for idicatig the complete retractio of the pisto rod. Itegrated Positive Stop Rod Seals Mai earig Rod utto Fully Threaded Outer ody Membrae Accumulator Pisto Pisto Rig Oe Piece Pressure Chamber with Optimised Meterig Orifices to Suit Specific Applicatio Heavy Duty Oe-Piece Steel Outer ody Uique Idetificatio Code umber 66 Impact cycles per hour: max. 1 Life expectacy: Self-compesatig versio: max. 1000 cycles. Optimised versio: max. 5 cycles. Impact velocity rage: O request Operatig fluid: Automatic Trasmissio Fluid (ATF) at 42cSt. Material: Shock absorber body: itride hardeed steel. Accessories: Steel with black oxide fiish. Pisto rod: Steel hardeed ad chrome plated. Rod ed butto: Hardeed steel with black oxide fiish. Retur Sprig: Zic plated or plastic-coated. Eergy capacity W 3 : At max. side load agle do ot exceed 80% of rated max. eergy capacity below. Moutig: I ay positio Operatig temperature rage: -12 C to 70 C. Higher temperatures o request. I creep speed: The shock absorber ca be pushed through its stroke. I creep speed coditios the shock absorber provides miimal resistace ad there is o brakig effect.
s SCS33 M33 QF33 Positive Stop Ø 6.6 M33x1.5 Ø Ø 39.6 Clampig Slot Ø 30 6.5 32 44 Thickess 10 Stadard Dimesios Lockig Rig Square Flage Istall with 4 machie screws Tighteig torque: 11 m Clampig torque: > 90 m S33 67 8 56 40 20 10 max C mi 20 D 8 M6 42 Side Foot Moutig Kit S33 = 2 flages + 4 screws M6x40, DI 912 ecause of the thread pitch the fixig holes for the secod foot mout should oly be drilled ad tapped after the first foot mout has bee fixed i positio. Tighteig torque: 11 m (screws) Clampig torque: > 90 m Orderig Example SCS33-50EU-S-1xxxx Thread Size M33 Max. without Positive Stop 50 Moutig Style: Foot Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s) max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. Dimesios ad Capacity Chart C mi C max D W 3 m/cycle The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Max. Eergy Capacity Self-Compesatig Optimised Versio W 3 m/cycle Mi. Retur Max. Retur SCS33-EU 23 138 83 60 68 310 500 45 90 3 0.45 SCS33-50EU 48.5 189 108 32 86 93 620 950 45 135 2 0.54 For other stroke legths, special optios (such as higher or lower impact velocity etc.), please cosult ACE. Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 67
s SCS45 Positive Stop M45 QF45 Ø 9 68 M45x1.5 Ø 42 Ø 35 9.5 Ø 55.6 42 56 Clampig Slot Thickess 12 Stadard Dimesios Lockig Rig Square Flage Istall with 4 machie screws Tighteig torque: 27 m Clampig torque: > 200 m S45 16 80 28 56 12.5 max C mi D 10 M8 60 Side Foot Moutig Kit S45 = 2 flages + 4 screws M8x50, DI 912 ecause of the thread pitch the fixig holes for the secod foot mout should oly be drilled ad tapped after the first foot mout has bee fixed i positio. Tighteig torque: 27 m (screws) Clampig torque: > 350 m Orderig Example SCS45-50EU-S-1xxxx Thread Size M45 Max. without Positive Stop 50 Moutig Style: Foot Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s) max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. Dimesios ad Capacity Chart C mi C max D W 3 m/cycle The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Max. Eergy Capacity Self-Compesatig Optimised Versio W 3 m/cycle Mi. Retur Max. Retur SCS45-EU 23 145 95 32 66 66 680 1 200 70 100 3 1.13 SCS45-50EU 48.5 5 120 40 92 91 1 360 2 350 70 145 2 1.36 SCS45-75EU 74 246 145 50 118 116 2 040 3 500 50 180 1 1.59 For other stroke legths, special optios (such as higher or lower impact velocity etc.), please cosult ACE. 68 Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu
s SCS64 Positive Stop M64 QF64 Ø11 M64x2 Ø 60 ote: 150 stroke model does ot iclude stop collar ad positive stop is provided by the rod butto (Ø 60 ) Stadard Dimesios Ø 48 Ø76 9.5 Lockig Rig 58 80 Square Flage Clampig Slot Thickess 16 Istall with 4 machie screws Tighteig torque: 50 m Clampig torque: > 210 m S64 69 12 100 80 40 12.5 max C mi D 12 M10 78 Side Foot Moutig Kit S64 = 2 flages + 4 screws M10x80, DI 912 ecause of the thread pitch the fixig holes for the secod foot mout should oly be drilled ad tapped after the first foot mout has bee fixed i positio. Tighteig torque: 50 m (screws) Clampig torque: > 350 m Orderig Example SCS45-50EU-S-1xxxx Thread Size M45 Max. without Positive Stop 50 Moutig Style: Foot Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s) max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. Dimesios ad Capacity Chart C mi C max D W 3 m/cycle The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Max. Eergy Capacity Self-Compesatig Optimised Versio W 3 m/cycle Mi. Retur Max. Retur SCS64-50EU 48.5 2 140 50 112 100 3 400 6 000 90 155 3 3.18 SCS64-100EU 99.5 326 1 64 162 152 6 800 12 000 105 270 2 4.2 SCS64-150EU 150 450 241 80 212 226 10 200 18 000 75 365 1 5.65 For other stroke legths, special optios (such as higher or lower impact velocity etc.), please cosult ACE. Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 69
s SCS38 to SCS63 70 ACE safety shock absorbers are selfcotaied ad maiteace-free. They are desiged for emergecy deceleratio ad are a ecoomic alterative to idustrial shock absorbers. The SCS series uits are available with operatig strokes up to 1200 ad are specially orificed to provide a smooth costat deceleratio throughout their etire stroke legth. The iteral hydraulic pressure ad thus the brakig force, is maitaied at a costat safe level to brig the fast movig load getly to rest i a emergecy. Applicatios specially iclude coveyor systems, automated storage, craes ad heavy machies. Optioal rod sesor available for idicatig the complete extesio of the pisto rod. Rod utto Pisto Rod Positive Stop Rod Seals Mai earig Gas Accumulator ladder Accumulator Outer ody Pressure Chamber Meterig Orifices 70 Fuctio: I the ormal ready coditio the pisto rod is fully exteded. Whe the impact load strikes the absorber the hydraulic oil behid the pisto is forced out through a series of meterig orifices. The umber of meterig orifices i actio reduces proportioally though the stroke ad the load velocity is thereby smoothly reduced to zero. The iteral pressure ad thus the reactio force (Q) remais costat throughout the etire stroke legth. The displaced oil is stored i the bladder accumulator. The itegrated gas chamber, cotaiig low pressure itroge, provides the retur force to reset the rod to its exteded positio ad fuctios as a accumulator for the hydraulic oil displaced durig the operatio. Material: Steel body with black oxide fiish. Pisto rod hard chrome plated. Eergy capacity W 3 : At max. side load agle do ot exceed 80% of rated max. eergy capacity below. Fillig pressure: Approx. 2 bar Operatig temperature rage: -12 C to 66 C I creep speed: It is possible to use up to approx. 60% of the buffer stroke. I creep speed coditios the shock absorber provides miimal resistace ad there is o brakig effect.
s SCS38 Rear Flage -R Ø108 M100x2 Ø 35 Frot Flage -F Ø 51 120 160 15 120 160 15 Foot Moutig -S 60 60 36 160 0 32 15 D 32 E max 15 71 Orderig Example SCS38-400EU-F-X ore Size Ø 38 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s) max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Impact velocity rage: 0.9 to 4.6 m/s Reactig force Q: At max. capacity ratig = 80 k max. Dimesios ad Capacity Chart Max. Eergy Capacity D E max W 3 m/cycle Mi. Retur Max. Retur F & S Moutig Style R Moutig Style SCS38-50EU 50 270 205 175 80 3 600 600 700 5 4 12 13 SCS38-100EU 100 370 5 2 132 7 200 600 700 5 4 14 15 SCS38-150EU 150 470 305 275 180 10 800 600 700 5 4 16 17 SCS38-200EU 200 570 355 3 230 14 400 600 700 5 4 18 SCS38-0EU 0 670 405 375 280 18 000 600 700 4.7 3.7 20 21 SCS38-300EU 300 785 470 440 330 21 600 600 700 3.9 2.9 22 23 SCS38-350EU 350 885 520 490 380 200 600 700 3.4 2.4 24 SCS38-400EU 400 1 000 585 555 430 28 800 600 700 3 2 26 27 SCS38-500EU 500 1 215 700 670 530 36 000 600 700 2.4 1.4 30 31 SCS38-600EU 600 1 430 815 785 630 43 200 600 700 1.9 0.9 34 35 SCS38-700EU 700 1 645 930 900 730 50 400 600 700 1.6 0.6 38 39 SCS38-800EU 800 1 860 1 045 1 015 830 57 600 600 700 1.3 0.3 43 44 For other stroke legths, special optios (such as higher or lower impact velocity etc.), please cosult ACE. F & R S Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 71
s SCS50 Rear Flage -R Ø130 M120x2 Ø 45 Frot Flage -F Ø 70 72 140 180 20 140 180 20 Foot Moutig -S 72 Ø22 35 35 72 40 0 2 17.5 D E max 20 Orderig Example SCS50-400EU-F-X ore Size Ø 50 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s) max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Impact velocity rage: 0.6 to 4.6 m/s Reactig force Q: At max. capacity ratig = 160 k max. Dimesios ad Capacity Chart Max. Eergy Capacity D E max W 3 m/cycle Mi. Retur Max. Retur F & S Moutig Style R Moutig Style SCS50-100EU 100 390 270 235 138 14 000 1 000 1 200 5 4 22 23 SCS50-150EU 150 490 320 285 188 21 000 1 000 1 200 5 4 26 SCS50-200EU 200 590 370 335 238 28 000 1 000 1 200 5 4 27 28 SCS50-0EU 0 690 420 385 288 35 000 1 000 1 200 4.5 3.5 30 31 SCS50-300EU 300 805 485 450 338 42 000 1 000 1 200 3.8 2.8 33 34 SCS50-350EU 350 905 535 500 388 49 000 1 000 1 200 3.3 2.3 35 37 SCS50-400EU 400 1 020 600 565 438 56 000 1 000 1 200 2.9 1.9 38 40 SCS50-500EU 500 1 235 715 680 538 70 000 1 000 1 200 2.3 1.3 44 45 SCS50-600EU 600 1 450 830 795 638 84 000 1 000 1 200 1.9 0.9 50 51 SCS50-700EU 700 1 665 945 910 738 98 000 1 000 1 200 1.6 0.6 55 57 SCS50-800EU 800 1 880 1 060 1 0 838 112 000 1 000 1 200 1.3 0.3 61 63 SCS50-1000EU 1 000 2 310 1 290 1 5 1 038 140 000 1 000 1 200 1 0 72 74 For other stroke legths, special optios (such as higher or lower impact velocity etc.), please cosult ACE. F & R S 72 Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu
s SCS63 Rear Flage -R Ø140 M130x2 Ø 54 Frot Flage -F Ø 83 160 200 20 160 200 20 Foot Moutig -S 80 80 44 210 4 Ø27 45 22.5 D 45 E max 20 73 Orderig Example SCS63-400EU-F-X ore Size Ø 63 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s) max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Impact velocity rage: 0.5 to 4.6 m/s Reactig force Q: At max. capacity ratig = 210 k max. Dimesios ad Capacity Chart Max. Eergy Capacity D E max W 3 m/cycle Mi. Retur Max. Retur F & S Moutig Style R Moutig Style SCS63-100EU 100 405 285 240 143 18 000 1 500 2 500 5 4 29 32 SCS63-150EU 150 505 335 290 3 27 000 1 500 2 500 5 4 32 35 SCS63-200EU 200 605 385 340 243 36 000 1 500 2 500 5 4 36.2 38 SCS63-0EU 0 705 435 390 293 45 000 1 500 2 500 5 4 38 42 SCS63-300EU 300 805 485 440 343 54 000 1 500 2 500 5 4 41 45 SCS63-350EU 350 9 555 510 393 63 000 1 500 2 500 5 4 45 49 SCS63-400EU 400 1 0 605 560 443 72 000 1 500 2 500 5 4 48 52 SCS63-500EU 500 1 245 7 680 543 90 000 1 500 2 500 4.2 3.2 55 60 SCS63-600EU 600 1 445 8 780 643 108 000 1 500 2 500 3.4 2.4 62 66 SCS63-700EU 700 1 665 945 900 746 126 000 1 500 2 500 2.9 1.9 69 73 SCS63-800EU 800 1 865 1 045 1 000 843 144 000 1 500 2 500 2.5 1.5 75 79 SCS63-1000EU 1 000 2 285 1 265 1 220 1 043 180 000 1 500 2 500 1.9 0.9 89 93 SCS63-1200EU 1 200 2 705 1 485 1 440 1 243 216 000 1 500 2 500 1.4 0.4 102 106 For other stroke legths, special optios (such as higher or lower impact velocity etc.), please cosult ACE. F & R S Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 73
s C63 to C160 For Crae Istallatios 74 ACE safety shock absorbers are selfcotaied ad maiteace-free. They are desiged for emergecy deceleratio ad are a ecoomic alterative to idustrial shock absorbers. The primary oil seals are protected iside the mai body ad oly a wiper seal is ecessary o the pisto rod. Dirt or cotamiatio o the pisto rod does ot cause oil leakage or failure as is ofte the case with covetioal buffers. The itegrated gas accumulator eables the C Series safety shock absorbers to provide retur forces of up to 71 k. This high retur force is ecessary for multiple-bridge craes where the buffers must separate the bridges after a emergecy collisio. ormal buffers would remai compressed after such a collisio ad would ot be capable of acceptig further impacts. The robust, large dimesioed pisto rod bearig system, is desiged for very heavy duty use ad is equivalet to that used i other buffers 80 % larger i size. The C series uits are custom orificed to suit your specific applicatio ad provide a smooth costat deceleratio throughout their complete stroke legth. Rod utto Pisto Tube Gas Accumulator Positive Stop Rod Wiper Moutig Flage Separator Pisto Seals Pisto Hydraulic Oil Meterig Orifices Pressure Chamber 74 Fuctio: I the ormal ready coditio the pisto rod is fully exteded. Whe the impact load strikes the absorber the hydraulic oil behid the pisto is forced through a series of meterig orifices. The umber of meterig orifices i actio reduces proportioally through the stroke ad the load velocity is thereby reduced to zero. The iteral pressure ad thus the reactio force (Q) remais costat throughout the etire stroke legth. The displaced oil is directed iside the pisto rod where a separator pisto keeps the oil ad the itroge gas apart. The itegrated gas accumulator, cotaiig low pressure itroge, provides the high retur force to reset the rod to its exteded positio ad geerates the high retur forces to comply with crae istallatios. Impact velocity rage: 0.5 to 4.6 m/s Material: Steel body with black oxide fiish. Pisto rod hard chrome plated. Operatig temperature rage: -12 C to 66 C Iitial fill pressure: govers the rod retur force. I creep speed: The shock absorber ca be pushed through its stroke.
s C63 For Crae Istallatios Frot Flage -F Rear Flage -R M90x2 Ø 95 Ø 80 Ø 95 Ø 60 Ø 95 Ø165 Ø165 41 C 32 Ø135 Ø135 75 Orderig Example C63-400EU-F-X ore Size Ø 63 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s)max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Reactig force Q: At max. capacity ratig = 187 k max. Rod retur: itroge accumulator (5.6 bar to 5.9 bar) Dimesios ad Capacity Chart Max. Eergy Capacity C W 3 m/cycle 1 Effective me me mi. me max. Mi. Retur Max. Retur C63-100EU 100 420 288 2 16 000 900 128 000 1 700 18 500 3.5 12.7 C63-200EU 200 700 468 292 32 000 1 800 6 000 1 700 24 000 3 16.7 C63-300EU 300 980 648 392 48 000 2 700 384 000 1 700 27 000 2.5 20.8 C63-400EU 400 1 260 828 492 64 000 3 700 512 000 1 700 29 000 2 24.8 C63-500EU 500 1 540 1 008 592 80 000 4 700 640 000 1 700 30 000 1.5 28.8 1 The correct effective weight rage for your applicatio will be calculated by ACE ad should fall withi this bad. Special optios: Special oils, special flages, additioal corrosio protectio etc. available o request. Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 75
s C100 For Crae Istallatios Frot Flage -F Rear Flage -R M130x2 Ø 140 Ø 120 Ø 140 Ø 98 Ø 140 Ø 5 Ø 5 76 56 C 40 Ø 23 Ø 210 Ø 23 Ø 210 Orderig Example C100-400EU-F-X ore Size Ø 100 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s)max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Reactig force Q: At max. capacity ratig = 467 k max. Rod retur: itroge accumulator (5.6 bar to 5.9 bar) Dimesios ad Capacity Chart Max. Eergy Capacity C W 3 m/cycle 1 Effective me me mi. me max. Mi. Retur Max. Retur C100-200EU 200 735 495 320 80 000 6 900 640 000 4 500 44 000 4 58.6 C100-300EU 300 1 005 665 420 120 000 10 300 960 000 4 500 56 000 3.5 70 C100-400EU 400 1 275 835 520 160 000 13 800 1 280 000 4 500 65 000 3 82.5 C100-500EU 500 1 545 1 005 620 200 000 17 200 1 600 000 4 500 71 000 2.5 67.5 C100-600EU 600 1 815 1 175 720 240 000 20 700 1 920 000 4 500 76 000 2 75.8 1 The correct effective weight rage for your applicatio will be calculated by ACE ad should fall withi this bad. Special optios: Special oils, special flages, additioal corrosio protectio etc. available o request. 76 Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu
s C160 For Crae Istallatios Frot Flage -F Rear Flage -R M210x2 Ø 230 Ø 178 Ø 230 Ø 152 Ø 230 Ø 350 Ø 350 38 103 38 C 60 295 Ø 27 Ø 6x60 295 Ø 27 Ø 6x60 77 Orderig Example C160-400EU-F-X ore Size Ø 160 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s)max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Reactig force Q: At max. capacity ratig = 700 k max. Rod retur: itroge accumulator (5.6 bar to 5.9 bar) Dimesios ad Capacity Chart Max. Eergy Capacity C W 3 m/cycle 1 Effective me me mi. me max. Mi. Retur Max. Retur C160-400EU 400 1 400 940 600 240 000 22 700 1 920 000 11 000 71 000 4 154.6 C160-600EU 600 2 000 1 340 800 360 000 34 000 2 880 000 11 000 71 000 3 188 C160-800EU 800 2 600 1 740 1 000 480 000 45 400 3 840 000 11 000 71 000 2 221.3 1 The correct effective weight rage for your applicatio will be calculated by ACE ad should fall withi this bad. Special optios: Special oils, special flages, additioal corrosio protectio etc. available o request. Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 77
s E63 to E160 78 The ewly-developed E series offers all the advatages of the C series such as iteral system seals, geerously dimesioed pisto rod bearigs ad maximum eergy absorptio for emergecy brakig. The iteral sprig assembly i the pisto tube esures reliable extesio of the pisto rod followig compressio. ecause of the extesio via the sprig assembly, the extesio forces are reduced sigificatly i compariso to the C series. The performace curve ad dampig characteristics of the maiteace-free ad ready-to-istall E safety shock absorber, like all ACE safety shock absorbers, is idividually tailored to the relevat applicatio. EW Rod utto Pisto Tube Sprig Package Gas Accumulator Positive Stop Rod Wiper Moutig Flage Separator Pisto Seals Pisto Hydraulic Oil Meterig Orifices Pressure Chamber 78 Fuctio: Durig the brakig process, the pisto rod is pushed i. The hydraulic oil i frot of the pisto is simultaeously expelled through all orifice opeigs. The umber of orifice opeigs i effect reduces i proportio to the stroke movemet. The retractio speed is reduced. The back-pressure created i frot of the pisto, ad therefore the couterforce (Q), remai costat durig the complete stroke. The oil volume displaced by the pisto rod is compesated for by the separatig pisto. The pisto rod is exteded agai by the sprig assembly i the pisto tube. Impact velocity rage: 0.5 to 4.6 m/s Material: Steel body with black oxide fiish. Pisto rod hard chrome plated. Operatig temperature rage: -12 C to 66 C Iitial fill pressure: govers the rod retur force. I creep speed: The shock absorber ca be pushed through its stroke.
Frot Flage -F s E63 Rear Flage -R EW M90x2 Ø 95 Ø 80 Ø 95 Ø 60 Ø 95 Ø165 Ø165 41 C 32 Ø135 Ø135 79 Orderig Example E63-400EU-F-X ore Size Ø 63 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s)max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Reactig force Q: At max. capacity ratig = 187 k max. Rod retur: itroge accumulator (0.55 bar to 1.03 bar) combied with retur sprig Dimesios ad Capacity Chart Max. Eergy Capacity C W 3 m/cycle 1 Effective me me mi. me max. Mi. Retur Max. Retur E63-100EU 100 420 288 2 16 000 900 128 000 700 6 900 3.5 13.7 E63-200EU 200 700 468 292 32 000 1 800 6 000 770 9 300 3 16.7 E63-300EU 300 980 648 392 48 000 2 700 384 000 830 10 600 2.5 21.8 E63-400EU 400 1 260 828 492 64 000 3 700 512 000 600 11 100 2.8 E63-500EU 500 1 540 1 008 592 80 000 4 700 640 000 670 12 000 1.5 29.8 1 The correct effective weight rage for your applicatio will be calculated by ACE ad should fall withi this bad. Special optios: Special oils, special flages, additioal corrosio protectio etc. available o request. Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 79
Frot Flage -F s E100 Rear Flage -R EW M130x2 Ø 140 Ø 120 Ø 140 Ø 98 Ø 140 Ø 5 Ø 5 80 56 C 40 Ø 23 Ø 210 Ø 23 Ø 210 Orderig Example E100-400EU-F-X ore Size Ø 100 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s)max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. The calculatio ad selectio of the correct ACE safety shock absorber for your applicatio should be referred to ACE for approval ad assigmet of uique idetificatio umber. Techical Data Reactig force Q: At max. capacity ratig = 467 k max. Rod retur: itroge accumulator (0.55 bar to 1.03 bar) combied with retur sprig Dimesios ad Capacity Chart Max. Eergy Capacity C W 3 m/cycle 1 Effective me me mi. me max. Mi. Retur Max. Retur E100-200EU 200 735 495 320 80 000 6 900 640 000 1 200 8 900 4 43.5 E100-300EU 300 1 005 665 420 120 000 10 300 960 000 950 14 100 3.5 51.8 E100-400EU 400 1 275 835 520 160 000 13 800 1 280 000 1 0 18 200 3 60.1 E100-500EU 500 1 545 1 005 620 200 000 17 200 1 600 000 930 20 800 2.5 68.5 E100-600EU 600 1 815 1 175 720 240 000 20 700 1 920 000 1 170 23 300 2 76.8 1 The correct effective weight rage for your applicatio will be calculated by ACE ad should fall withi this bad. Special optios: Special oils, special flages, additioal corrosio protectio etc. available o request. 80 Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu
Frot Flage -F s E160 Rear Flage -R EW M210x2 Ø 230 Ø 178 Ø 230 Ø 152 Ø 230 Ø 350 Ø 350 38 103 38 C 60 295 Ø 27 Ø 6x60 295 Ø 27 Ø 6x60 81 Orderig Example E160-400EU-F-X ore Size Ø 160 400 Moutig Style: Frot Flage Idetificatio o. assiged by ACE Please idicate idetificatio o. i case of replacemet order Complete Details Required whe Orderig Movig load m () Impact velocity rage v (m/s)max. umber of absorbers i parallel or techical data accordig to formulae ad calculatios o page 15 to 17. Techical Data Reactig force Q: At max. capacity ratig = 700 k max. Rod retur: itroge accumulator (0.55 bar to 1.03 bar) combied with retur sprig Dimesios ad Capacity Chart Max. Eergy Capacity C W 3 m/cycle 1 Effective me me mi. me max. Mi. Retur Max. Retur E160-400EU 400 1 400 940 600 240 000 22 700 1 920 000 1 870 18 100 4 155.6 E160-600EU 600 2 000 1 340 800 360 000 34 000 2 880 000 2 100 18 800 3 189 E160-800EU 800 2 600 1 740 1 000 480 000 45 400 3 840 000 2 400 500 2 222.3 1 The correct effective weight rage for your applicatio will be calculated by ACE ad should fall withi this bad. Special optios: Special oils, special flages, additioal corrosio protectio etc. available o request. Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 81
s Geeral Istructios 82 Permitted Use ACE safety shock absorbers are machie elemets to brake movig masses i a defied ed positio i emergecy stop situatios for axial forces. The safety shock absorbers are ot desiged for regular operatioal usage. Calculatio of safety shock absorbers The calculatio of safety shock absorbers should geerally be performed or checked by ACE. Deceleratio Properties The orifice sizig ad drill patter i the pressure chamber are idividually desiged for each safety shock absorber. The respective absorptio characteristic is optimised correspodig to the maximum mass that occurs i the emergecy stop ad the impact speed. Correspodigly, each safety shock absorber is give a idividual idetificatio umber. Model Code For types SCS33 to 64, the idividual five-digit idetificatio umbers ca be take from the last digits of the shock absorber model code show o the label. Example: SCS33-50EUM-1XXXX. For type series SCS38 to SCS63, C63 to C160 ad E63 to E160, the idetificatio umber is a five digit umber. Example: SCS38-100EU-F-XXXXX. I additio to the model code, the label also shows the authorised maximum impact velocity ad maximum authorised impact mass for the uit. Moutig To mout the shock absorber, we recoed the use of origial ACE moutig accessories show i catalogue. The moutig of each shock absorber must be exactly positioed so that the reactio force (Q) ca be adequately trasmitted ito the moutig structure. ACE recoeds istallatio via the frot flage -F moutig style that esures the maximum protectio agaist bucklig. The damper must be mouted so that the movig loads are decelerated with the least possible side loadig to the pisto rod. The maximum permissable side load agles are detailed i our curret catalogue.the etire stroke legth must be used for deceleratio because oly usig part of the stroke ca lead to overstressig ad damage to the uit. Moutig style frot flage -F Iitial Start-Up Checks First impacts o the shock absorber should oly be tried after correctly moutig ad with reduced impact speeds ad if possible with reduced load. Differeces betwee calculated ad actual operatig data ca the be detected early o, ad damage to your system ca be avoided. If the shock absorbers were selected o calculated data that does ot correspod to the maximum possible loadig (i.e. selectio based o drive power beig switched off or at reduced impact speed) the these restricted impact coditios must ot be exceeded durig iitial testig or subsequet use of the system. Otherwise you risk damagig the shock absorbers ad/or your machie by overstressig materials. After the iitial trial check that the pisto rod fully exteds agai ad that there are o sigs of oil leakage. Also check that the moutig hardware is still securely tighteed. You eed to satisfy yourself that o damage has occurred to the pisto rod, the body, or the moutig hardware. Fixed Mechaical Stop Safety shock absorbers do ot eed a exteral stop as a stroke limiter. The stroke of the safety absorber is limited by the stop of the impact head o the shock absorber. For types SCS33 to SCS64, the fixed stop poit is achieved with the itegrated stop collar. What eeds to be Checked after a Full Load Impact? Safety shock absorbers that were origially checked oly at reduced speed or load eed to be checked agai after a full load impact (i.e. emergecy use) has occurred. Check that the pisto rod fully exteds to its full out positio, that there are o sigs of oil leakage ad that the moutig hardware is still securely fixed. You eed to satisfy yourself that o damage has occurred to the pisto rod, the body, or the moutig hardware. If o damage has occurred, the safety shock absorber ca be put back ito ormal operatio (see iitial start-up). Maiteace Safety shock absorbers are sealed systems ad do ot eed special maiteace. Safety shock absorbers that are ot used regularly (i.e. that are iteded for emergecy stop systems) should be checked withi the ormal time frame for safety checks, but at least oce a year. At this time special attetio must be paid to checkig that the pisto rod resets to its fully exteded positio, that there is o oil leakage ad that the moutig brackets are still secure ad udamaged. The pisto rod must ot show ay sigs of damage. Safety shock absorbers that are i use regularly should be checked every three moths. SCS C Evirometal Requiremets The permissible temperature rage for each shock absorber type ca be foud i our curret catalogue. CAUTIO: Usage outside the specified temperature rage ca lead to premature breakdow ad damage of of the shock absorbers which ca the result i severe system damage or machie failures. Trouble free operatio outdoors or i damp eviromets is oly warrated if the dampers are coated with a specific corrosio protectio fiish. Repair otice If ay damage to the shock absorber is detected or if there are ay doubts as to the proper fuctioig of the uit please sed the uit for service to ACE. Alteratively cotact your local ACE office for further advice. Detailed iformatio o the above listed poits ca be take from the correspodig operatig ad assembly istructios. 82 Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu
s Applicatio Examples ACE safety shock absorbers protect precisio assembly jigs for the aircraft idustry. The basic mout of this coordiate measurig machie for the productio of parts i the aircraft idustry is made of graite ad must ot be damaged. To avoid damage from operatig errors or mishadlig, all movemet axes were equipped with safety shock absorbers of the type SCS45-50EU. If the turtables malfuctio the safety shock absorbers decelerate the loads before expesive damage ca occur to the graite measurig tables. 83 Cotrolled emergecy stop Optimally protected turtable ACE safety shock absorbers defy the forces of ature. I order to efficietly protect agaist fallig rocks, a et is put through its paces uder realistic coditios. Large sized SCS80-500EU-F type safety shock absorbers with additioal crash sleeves safeguard the high durability of the test costructio. These models provide the ecessary reserves for eergy absorptio especially with regard to the supportig forces which must be cosidered durig the very high collisio speed imposed o a stoe trasportatio car. Dowhill security Complete protectio o a test facility Stoßdämpfer GmbH PO ox 1510 D-40740 Lagefeld Tel. +49-2173-9226-4100 Fax +49-2173-9226-89 E-Mail: ifo@ace-it.eu 83