Miniature Shock Absorbers MC to MC7 1 ACE miniature shock absorbers are maintenance-free, self-contained hydraulic components. The model range MC to MC7 have a very short overall length and a low return force. The shock absorber is filled with a temperature stable oil and has an integrated positive stop. They are ideally suited for small, fast, handling equipment, rotary actuators, pick and place mechanisms and similar small automation equipment. A wide choice of metering hardnesses enable these units to cover applications with effective weights ranging from 0.3 to 72. Elastomer Insert (MCEUM and MC7EUM) Piston Rod Positive Stop Rod Seals Main Bearing Accumulator Piston Return Spring Pressure Chamber Outer Body 1 Slot Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Shock absorber body: Steel with black oxide finish or nitride hardened. Accessories: Steel with black oxide finish or nitride hardened. Piston rod: Hardened stainless steel. MC and MC9: Aluminium. W 4 capacity rating: (max. energy per hour m/hr) If your application exceeds the tabulated W 4 figures consider additional cooling i.e. cylinder exhaust air etc. Ask ACE for further details. Mounting: In any position. If precise end position datum is required con - sider use of the optional stop collar type AH. Operating temperature range: 0 C to C On request: Weartec finish (seawater resistant). Other finishes available to special order. Issue 1.13 Specifications subject to change
Miniature Shock Absorbers MC to MC7 MCEUM MBSC2 Mx0. Ø 1. 1 2. Mx0. AF 2. 2.4 Ø 4.1 3.3 2.1 Accessories, mounting, installation... see pages to 39. MC9EUM Ø 2 2 2. Mx0. AF 2. 2.7 Ø 4. 2 Accessories, mounting, installation... see pages to 39 MC30EUM for use on new installations M3 3 RF MBSC2 Mx0. Mx0. M3x M3 3 MCEUM still available in future 19 4.1 Mx1 AF 3 40.9 2. Ø 2. 2 Ø.4 13.1 Mx1 AF 3 2. 2 Ø 2 2 Ø4. Accessories, mounting, installation... see pages to 39. Mx0.7 also available to torder MCEUM Ø 3.2 3 Mx1 AF AF 4. 43. Accessories, mounting, installation... see pages to 39. Ø 7. RF Mx1 M4x 2 MBSC2 Mx1 M4 1 3. MC7EUM Mx1 AF 3 2 Accessories, mounting, installation... see pages 3 to 39. Ø 3.2 3 1 Ø 7. RF Mx1 Mx 24 MB Mx1 1 M 4. Issue 1.13 Specifications subject to change Available without rod end button on request. Capacity Chart Type Part umber Max. Energy Capacity W 3 m/cycle W 4 m/h Effective Weight me me min. me max. Min. Return Force Max. Return Force Rod Reset Time s 1 Max. Side Load Angle MCEUM-1-B 0. 2 040 0. 4.4 1 0.2 2 0.003 MCEUM-2-B 0. 2 040 3.. 1 0.2 2 0.003 MCEUM-3-B 0. 2 040 9.7 1.7 1 0.2 2 0.003 MC9EUM-1-B 1 2 000 0. 3.2 2 4 0.3 2 0.00 MC9EUM-2-B 1 2 000 0. 4.1 2 4 0.3 2 0.00 MCEUML-B 1. 4 000 0.3 2.7 2 4 0. 3 0.0 MCEUMH-B 1. 4 000 0.7 2 4 0. 3 0.0 MC30EUM-1 3. 00 0.4 1.9 2 0.3 2 0.0 MC30EUM-2 3. 00 1..4 2 0.3 2 0.0 MC30EUM-3 3. 00 1 2 0.3 2 0.0 MCEUML 2. 22 00 0.7 2.2 3 0.3 2 0.0 MCEUM 2. 22 00 1..4 3 0.3 2 0.0 MCEUMH 2. 22 00 4. 13. 3 0.3 2 0.0 MC7EUM-1 9 2 0 0.3 1.1 4 9 0.3 2 0.030 MC7EUM-2 9 2 0 0.9 4. 4 9 0.3 2 0.030 MC7EUM-3 9 2 0 2.7 3.2 4 9 0.3 2 0.030 MC7EUM-4 9 2 0 72 4 9 0.3 2 0.030 1 For applications with higher side load angles consider using the side load adaptor (BV) pages to 3. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu Weight 19
Miniature Shock Absorbers MC10 to MC00 ACE miniature shock absorbers are maintenance-free, self-contained hydraulic components. The hermetically sealed rolling diaphragm seal system used on the MC10 to MC00 model range provides the highest possible cycle lifetime; up to million cycles being achievable. All models incorporate an integral positive stop. The rolling diaphragm seal provides an extremely low rod return force. These models can be directly mounted into the end cover of pneumatic cylinders (up to 7 bar) to provide superior end damping compared to normal cylinder cushions. By adding the optional side load adaptor it is possible to accept side loads up to from the axis. The wide range of models available ensure a seamless range of operation on applications with effective weights ranging from 0.9 up to 43 by selecting the appropriate model. Outer Body Self-Retaining Main Bearing Piston Rod Rolling diaphragm seal system up to million cycles possible! Rolling Diaphragm Seal Diaphragm Locator O-Ring Piston with Integral Positive Stop Pressure Chamber with Metering Orifices Internal Hex Socket Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Shock absorber body: itride hardened steel. Piston rod: Hardened stainless steel. Accessories: Steel with black oxide finish or nitride hardened. Rolling diaphragm seal: EPDM. ote: Local contamination can effect the rolling seal and reduce the lifetime. PLease contact ACE for a suitable solution. W 4 capacity rating: (max. energy per hour m/hr) If your application exceeds the tabulated W 4 figures consider additional cooling i.e. cylinder exhaust air etc. Ask ACE for further details. Mounting: In any position. If precise end position datum is required consider use of the optional stop collar type AH. Operating temperature range: 0 C to C On request: Weartec finish (seawater resistant). Other finishes available to special order. Issue 1.13 Specifications subject to change
Miniature Shock Absorbers MC10 to MC00 MC10EUM PP10 RF MB 7.2 AF AF17 Ø 4.. 9.1 17. Ø Ø 4. 9.4 4.7 Mx 2 M 4. 21 Mx1 also available to special order Accessories, mounting, installation... see pages 3 to 39. ylon Button W 3 max = m MC2EUM Ø.3 7.2 AF Mx1. AF23. 79.2 17. Accessories, mounting, installation... see pages 3 to 39. PP2 Ø17 Ø.3. 3.9 ylon Button W 3 max = 33 m RF Mx1. Mx 3 4 MB M 2 40 Mx1. MC00EUM Ø 7.3 AF Mx1. AF30.4 1.3 31. M27x3 also available to special order Accessories, mounting, installation... see pages 3 to 39. PP00 Ø23 Ø..4 ylon Button W 3 max = m RF Mx1. Mx 42 2 MB M 4 Mx1. Issue 1.13 Specifications subject to change Capacity Chart Type Part umber Max. Energy Capacity W 3 m/cycle W 4 m/h Effective Weight me me min. me max. Min. Return Force Max. Return Force Rod Reset Time s 1 Max. Side Load Angle MC10EUM 000 0.9 3 0.4 4 0.0 MC10EUMH 000. 3 0.4 4 0.0 MC10EUMH2 000 70 0 3 0.4 4 0.0 MC10EUMH3 000 11 40 3 1 4 0.0 MC2EUM 41 4 000 2.3 4 9 0.3 4 0.1 MC2EUMH 41 4 000 23 230 4 9 0.3 4 0.1 MC2EUMH2 41 4 000 10 9 4 9 0.3 4 0.1 MC2EUMH3 41 4 000 1 1 4 9 0.3 4 0.1 MC00EUM 13 000 9 13 0. 2 0.2 MC00EUMH 13 000 113 1 130 0. 2 0.2 MC00EUMH2 13 000 400 2 300 0. 2 0.2 MC00EUMH3 13 000 2 177 4 3 0. 2 0.2 1 For applications with higher side load angles consider using the side load adaptor (BV) pages 3 to 3. Weight Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 21
Stainless Steel Miniature Shock Absorbers MC10 to 00 22 Based on the proven damping technology of the MC10 to 00 series, these self-adjusting ACE miniature shock absorbers are offered in stainless steel. The outer body, hardened piston rod and all accessories are made of V4A (material 1.4404). The MC10 to MC00- V4A series is therefore ideally suited for applications in medical technology, the food and packaging industry, electronics, dock side installations and marine industries. These special dampers offer all the advantages of the MC standard series. The ACE rolling seal membrane achieves the longest lifetime of any shock absorber and can withstand up to 7 bars when directly mounted into a pressure chamber. The wide range of models available ensure a seamless range of operation on applications with effective weights from 0.9 to 43. With an integrated positive stop and accessories also in V4A this range allows for many different application possibilities. By using the option to fill types MC10 to 00 with special oil that fulfils the requirements (SF-H1) of the food industry there is a ready made shock absorber system ideally suited to the food processing and packaging industry. Also available with special oil suited for the food industry! Stainless Steel Lock ut Rolling Diaphragm Seal Diaphragm Locator Piston Rod Synthetic Material Rod Bearing Stainless Steel Outer Body O-Ring Piston with Integral Positive Stop Pressure Chamber with Metering Orifices Internal Hex Socket Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Shock Absorber body and locknut: Stainless steel (1.4404/ AISI 31L). Piston rod: Hardened stainless steel (1.41/AISI 440C). Rolling diaphragm seal: EPDM. Accessories: Stainless steel (1.4404/ AISI 31L). ote: Local contamination can affect the rolling seal and reduce the lifetime. Please contact ACE for a suitable solution. W 4 capacity rating: (max. energy per hour m/hr) If your application exceeds the tabulated W 4 figures consider additional cooling i.e. cylinder exhaust air etc. Ask ACE for further details. Mounting: In any position. If precise end position datum is required consider use of the optional stop collar type AH. Operating temperature range: 0 C to C On request: Special oils, seals and special accessories. Issue 1.13 Specifications subject to change 22
Stainless Steel Miniature Shock Absorbers MC10 to 00 MC10EUM-V4A PP10 AH-V4A MBSC2-V4A KM-V4A Ø 4. 7.2 AF17 AF. 9.1 17. Ø Ø 4. 9.4 4.7 Ø17 Ø AF1 M 4. AF17 23 ylon Button W 3 max = m MC2EUM-V4A PP2 AH-V4A MBSC2-V4A KM-V4A Ø.3 7.2 AF Mx1. AF23. 79.2 17. Ø17 Ø.3. 3.9 Ø 24, Mx1. Ø. AF22 M 0 Mx1. 13 Mx1. AF23 ylon Button W 3 max = 33 m MC00EUM-V4A PP00 AH-V4A MBSC2-V4A KM-V4A Ø 7.3 AF Mx1. AF30.4 1.3 31. Ø23 Ø..4 Ø 30 Mx1. Ø AF27 1 M 3 2 Mx1. 11 Mx1. AF30 ylon Button W 3 max = m Issue 1.13 Specifications subject to change Capacity Chart Type Part umber Max. Energy Capacity W 3 m/cycle W 4 m/h Effective Weight me me min. me max. Min. Return Force Max. Return Force Rod Reset Time s 1 Max. Side Load Angle MC10EUM-V4A 000 0.9 3 0.4 4 0.0 MC10EUMH-V4A 000. 3 0.4 4 0.0 MC10EUMH2-V4A 000 70 0 3 0.4 4 0.0 MC10EUMH3-V4A 000 11 40 3 1 4 0.0 MC2EUM-V4A 41 4 000 2.3 4 0.3 4 0.1 MC2EUMH-V4A 41 4 000 23 230 4 0.3 4 0.1 MC2EUMH2-V4A 41 4 000 10 9 4 0.3 4 0.1 MC2EUMH3-V4A 41 4 000 1 1 4 0.3 4 0.1 MC00EUM-V4A 13 000 9 13 9 0. 2 0.2 MC00EUMH-V4A 13 000 113 1 130 9 0. 2 0.2 MC00EUMH2-V4A 13 000 400 2 300 9 0. 2 0.2 MC00EUMH3-V4A 13 000 2 177 4 3 9 0. 2 0.2 1 For applications with higher side load angles please contact ACE. Weight Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 23
Miniature Shock Absorbers PMC10 to PMC00 Protection against Operating Fluids 24 These new ACE shock absorbers of the Protection series PMC were designed for applications with particular fluid requirements. The special protective cap made of PTFE (Teflon) hermetically seals the entire damping system (the proven rolling seal) against outside influences. Aggressive cutting, cooling, or cleaning agents are thus not able to contaminate the shocks inside the system. A stainless steel button integrated in the cap absorbs the impact energy reliably and establishes longest lifetimes for the shock absorber. The new Protection series offers the perfect alternative to the ACE air bleed collar of the SP series, when the machine or equipment does not possess its own compressed air. The Protection series is available for thread sizes M to M and can find applications in all those environments where common shock absorbers cannot be used because of aggressive fluids. The Protection series is of special interest for the food industry as the shocks can be delivered with a V4A stainless (material number 1.4404) steel outer body. Outer Body Return Spring Rolling Diaphragm Seal PTFE Bellow (hermetic sealed) Diaphragm Locator O-Ring Piston with Integral Positive Stop Pressure Chamber with Metering Orifices Internal Hex Socket With a stainless steel outer body ideally suited to the food industry! 24 Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Bellow: PTFE. Steel insert: Stainless Steel 1.4404/AISI 31L. Shock absorber body: itride hardened steel or stainless steel 1.4404/AISI 31L. ote: Final preliminary test must be done on the application. Mounting: In any position Operating temperature range: 0 C to C Issue 1.13 Specifications subject to change
Miniature Shock Absorbers PMC10 to PMC00 Protection against Operating Fluids PMC10EUM PMC10EUM-V4A Ø 7.2 AF AF17 9 ± 2 37.. Dimensions as PMC10EUM PMC2EUM Mx1. PMC2EUM-V4A Ø 7.2 AF AF23 ± 2 37.2. Dimensions as PMC2EUM PMC00EUM Mx1. PMC00EUM-V4A Ø 30 7.3 AF AF30 1 ± 2.3.4 Dimensions as PMC00EUM Capacity Chart Type Part umber Max. Energy Capacity W 3 m/cycle W 4 m/h Effective Weight me me min. me max. Min. Return Force Max. Return Force Rod Reset Time s Max. Side Load Angle PMC10EUM 000 0.9 0 0.4 4 0.0 PMC10EUMH 000. 0 0.4 4 0.0 PMC10EUMH2 000 70 0 0 0.4 4 0.0 PMC10EUMH3 000 11 40 0 1 4 0.0 PMC2EUM 41 4 000 2.3 0.3 4 0.17 PMC2EUMH 41 4 000 23 230 0.3 4 0.17 PMC2EUMH2 41 4 000 10 9 0.3 4 0.17 PMC2EUMH3 41 4 000 1 1 0.3 4 0.17 PMC00EUM 13 000 9 13 0. 2 0. PMC00EUMH 13 000 113 1 130 0. 2 0. PMC00EUMH2 13 000 400 2 300 0. 2 0. PMC00EUMH3 13 000 2 177 4 3 0. 2 0. Weight Issue 1.13 Specifications subject to change Type V4A PMC10EUM-V4A 000 0.9 0 0.4 4 0.0 PMC10EUMH-V4A 000. 0 0.4 4 0.0 PMC10EUMH2-V4A 000 70 0 0 0.4 4 0.0 PMC10EUMH3-V4A 000 11 40 0 1 4 0.0 PMC2EUM-V4A 41 4 000 2.3 0.3 4 0.17 PMC2EUMH-V4A 41 4 000 23 230 0.3 4 0.17 PMC2EUMH2-V4A 41 4 000 10 9 0.3 4 0.17 PMC2EUMH3-V4A 41 4 000 1 1 0.3 4 0.17 PMC00EUM-V4A 13 000 9 13 0. 2 0. PMC00EUMH-V4A 13 000 113 1 130 0. 2 0. PMC00EUMH2-V4A 13 000 400 2 300 0. 2 0. PMC00EUMH3-V4A 13 000 2 177 4 3 0. 2 0. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu
Miniature Shock Absorbers SC190 to SC9 Soft-Contact and 2 ACE miniature shock absorbers are maintenance-free, self-contained hydraulic components. The SC-Series provide dual performance benefits. They provide soft contact deceleration where initial impact reaction forces are very low with the advantages of self-compensation to cope with changing input energy conditions without adjustment. They have long stroke lengths to provide smooth deceleration and low reaction forces. They have an integrated mechanical stop and are ideal for use on handling equipment, linear transfers, rodless cylinders and pneumatic pick and place systems etc. The overlapping operating ranges enable the SC series to handle effective weights ranging 0.7 up to. With the optional side load adaptor fitted they can cope with the side loads up to. Rod Button Piston Rod Positive Stop Rod Seals Main Bearing Accumulator Piston Piston Check Valve Pressure Chamber with Metering Orifices Return Spring Outer Body 2 Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Shock absorber body: itride hardened steel. Accessories: Steel with black oxide finish or nitride hardened. Piston rod: Hardened stainless steel. W 4 capacity rating: (max. energy per hour m/hr) If your application exceeds the tabulated W 4 figures consider additional cooling i.e. cylinder exhaust air etc. Ask ACE for further details. Mounting: In any position. If precise end position datum is required consider use of the optional stop collar type AH. Operating temperature range: 0 C to C On request: Weartec finish (seawater resistent). Other special finishes available to special order. Issue 1.13 Specifications subject to change
Miniature Shock Absorbers SC190 to SC9 Soft-Contact and SC190EUM RF MB 7 AF 7.7 4 AF17 Mx1 and M1x1 also available to special order Accessories, mounting, installation... see pages 3 to 39. 4 1 27 Ø 4. Ø Mx 2 M 4. 27 SC300EUM RF MB 7 Mx1. AF1 7.4 M22x1. also available to special order Accessories, mounting, installation... see pages 3 to 39. SC0EUM 4. 1.7 Ø 4. AF23 19 Ø17 30 Mx1. Mx 3 4 RF Mx1. M 2 40 MB 7 Mx1. AF23. M2x1. also available to special order Accessories, mounting, installation... see pages 3 to 39. Ø.3 2 AF30.4 3.4 4. Ø 23 Mx1. Mx 42 2 Mx1. M 4 SC9M RF MB 7 Mx1. AF23 13 Accessories, mounting, installation... see pages 3 to 39. Ø.3 2 AF30 40 1 4. Ø 23 Mx1. Mx 42 2 Mx1. M 4 Issue 1.13 Specifications subject to change Available without rod end button on request. Capacity Chart Max. Energy Capacity Type Part umber W 3 m/cycle W 4 m/h Effective Weight me Soft-Contact me min. me max. me min. me max. Min. Return Force Max. Return Force Rod Reset Time s 1 Max. Side Load Angle SC190EUM-0 000 0.7 4 4 9 0. 0.0 SC190EUM-1 000 2.3 1.4 7 4 9 0. 0.0 SC190EUM-2 000. 1 3. 1 4 9 0. 0.0 SC190EUM-3 000 41 9 4 4 9 0. 0.0 SC190EUM-4 000 91 23 2 4 9 0. 0.0 SC300EUM-0 33 4 000 0.7 4 0.1 0.11 SC300EUM-1 33 4 000 2.3 7 1.4 0.1 0.11 SC300EUM-2 33 4 000 7 23 4. 27 0.1 0.11 SC300EUM-3 33 4 000 23 2 0.1 0.11 SC300EUM-4 33 4 000 11 4 0.1 0.11 SC0EUM-0 73 000 2.3 11 0.2 0.31 SC0EUM-1 73 000 11 3 4 11 0.2 0.31 SC0EUM-2 73 000 113 23 13 11 0.2 0.31 SC0EUM-3 73 000 9 33 40 11 0.2 0.31 SC0EUM-4 73 000 33 1 09 4 1 10 11 0.2 0.31 SC9EUM-0 1 90 000 4. 29 11 0.4 0.39 SC9EUM-1 1 90 000 22 72 90 11 0.4 0.39 SC9EUM-2 1 90 000 9 40 272 11 0.4 0.39 SC9EUM-3 1 90 000 11 113 72 11 0.4 0.39 SC9EUM-4 1 90 000 44 1 92 0 2 0 11 0.4 0.39 1 For applications with higher side load angles consider using the side load adaptor (BV) pages 3 to 3. Weight Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 27
Miniature Shock Absorbers SC² to SC²0 2 ACE miniature shock absorbers are maintenance-free, self-contained hydraulic components. The design of the SC²-Series units combines the piston and inner tube into a single component and provides more than double the energy capacity of previous units in the same envelope size. They have an integrated mechanical stop and are ideal for use on handling equipment, linear transfers, rodless cylinders, pneumatic pick and place systems and rotation modules etc. The smaller sizes up to type SC²190, have a dynamic membrane seal which allows direct installation into the end cover of pneumatic cylinders (for end position damping max. 7 bar). The greatly increased energy capacity coupled with overlapping effective weight ranges covering from 1 up to 30 makes the SC 2 -Series units ideal for rotary actuators. With the optional side load adaptor fitted they can cope with the side loads up to. Rolling Diaphragm Seal (Type SC 2 190) Self-Retaining Main Bearing Rod Button Piston Rod with Integrated Positive Stop Combined piston and inner tube increased energy capacity up to 0%! Piston Piston Check Valve Pressure Chamber with Metering Orifices Return Spring Outer Body 2 Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Shock absorber body: itride hardened steel. Accessories: Steel with black oxide finish or nitride hardened. Piston rod: Hardened stainless steel. Mounting: In any position. If precise end position datum is required consider use of the optional stop collar type AH. Operating temperature range: 0 C to C On request: Weartec finish (seawater resistant). Other special finishes available to special order. Issue 1.13 Specifications subject to change
Miniature Shock Absorbers SC² to SC²0 SCEUM RF MBSC2 AF7 Mx1 4 72 Ø 3.1 AF 11 M4x 2 Mx1 M4 1 Mx1 3. 29 Accessories, mounting, installation... see pages to 39. SC7EUM RF MBSC2 4 AF Mx1 7 Accessories, mounting, installation... see pages 3 to 39. Ø 4 AF Mx1 Mx 24 Mx1 1 M 4. SC190EUM RF MBSC2 AF 7 Ø 4. AF17 17 Mx 2 M 4. Mx1 also available to special order Accessories, mounting, installation... see pages 3 to 39. SC300EUM RF MBSC2 Issue 1.13 Specifications subject to change 7 Mx1. AF1 79. Accessories, mounting, installation... see pages 3 to 39. SC0EUM 7 Mx1. AF23 Accessories, mounting, installation... see pages 3 to 39. Ø.4 1. AF23 1 2 Ø 9. 1. AF30 23 4. Ø17 4. Ø23 Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu Mx RF Mx 3 4 42 2 Mx1. Mx1. M MBSC2 M 0 3 2 Capacity Chart Max. Energy Capacity Effective Weight me Soft Hard Type W 3 W 4 - - -7 - -9 Min. Return Max. Return Rod Reset 1 Max. Side Weight m/cycle m/h min. max. min. max. min. max. min. max. min. max. Force Force Time s Load Angle SCEUM 1 000 1-4 - 44 42-00 4. 0.3 2 0.027 SC7EUM 1 30 000 1-7 - 7 7-00 19 0.3 2 0.04 SC190EUM 31 0 000 2-1 13-0 13-1 0 19 0.4 2 0.00 SC300EUM 73 4 000 11-4 - 13 91-11 13-0 3-1 90 1 0.2 0. SC0EUM 2 000 23-113 90-30 3-1 090 770-2 30 1 00-30 11 33 0.3 0.31 1 For applications with higher side load angles consider using the side load adaptor (BV) pages to 3. Mx1. Mx1. 13 11 29
Miniature Shock Absorbers MA Adjustable 30 ACE miniature shock absorbers are maintenance-free, self-contained hydraulic components. If you prefer a fully adjustable shock absorber rather than a self-compensating model on your application then the MA series provide a directly interchangeable alternative. The adjustable series include an integrated mechanical stop. These adjustable units have long stroke lengths (MA900 with 40 mm superstroke) to provide smooth deceleration and low reaction forces. The MA10 incorporates the proven rolling diaphragm seal (used on the MC10 to MC00 range) and shares all the advantages of that technology. The stepless adjustment range of the MA series covers an effective weight range from 0.2 up to 40. Rod Button Piston Rod Positive Stop Rod Seals Main Bearing Accumulator Piston Piston Check Valve Metering Orifices Return Spring Outer Body Pressure and Adjustment Chamber 30 Adjustment Knob Adjustment: On models MA30 up to MA10: by turning the adjustment screw at rear. On the larger sizes: by turning the adjustment knob against the scale marked 0 to 9. After installation, cycle the machine a few times and turn the adjustment system until optimum deceleration is achieved (i.e. smooth deceleration throughout stroke). Hard impact at the start of stroke: Adjust the ring towards 9 or PLUS. Hard impact at the end of stroke: Adjust the ring towards 0 or MIUS. Impact velocity range: Ensure that effective weight of application is within the range of the unit chosen. Special range units available on request. Material: Shock absorber body: itride hardened steel. Accessories: Steel with black oxide finish or nitride hardened. Piston rod: Hardened stainless steel. W 4 capacity rating: (max. energy per hour m/hr) If your application exceeds the tabulated W 4 figures consider additional cooling i.e. cylinder exhaust air etc. Ask ACE for further details. Mounting: In any position. If precise end position datum is required consider use of the optional stop collar type AH. Install a mechanical stop 0. to 1 mm before end of stroke on FA0. Operating temperature range: 0 C to C On request: Weartec finish (seawater resistant). Other special finishes available to special order. Issue 1.13 Specifications subject to change
Miniature Shock Absorbers MA Adjustable MA30EUM Adjustment Screw Ø 2. 2.1 4.1 Mx1 AF 3 Ø.4 2. 4 13.1 Accessories, mounting, installation... see pages to 39. RF Mx1 M4x 1 MBSC2 Mx1 M4 1 3. 31 MA0EUM for use on new installations Adjustment Screw FA0VD-B still available in future Issue 1.13 Specifications subject to change Ø 3.2 3.1 Mx1 AF 4 2. 7 0.9 Accessories, mounting, installation... see pages to 39. MA3EUM Adjustment Screw Mx1 Ø 3.2 AF 2. 1 Accessories, mounting, installation... see pages 3 to 39. MA10EUM Adjustment Screw 7. AF AF17 Ø 4.. 22. 70 Mx1 also available to special order Accessories, mounting, installation... see pages 3 to 39. MA2EUM Adjustment Knob Ø 7.7 3 Ø 7.7 Ø4. 13. Mx1. 4. AF1 AF23 19 30 Accessories, mounting, installation... see pages 3 to 39. MA00EUM and MA900EUM Adjustment Knob 4.7 Ø 4. Ø 17 Ø.3 4. 1. Mx1. Ø 23 AF23 AF30.4 (40). (13) 3.4 (1) Accessories, mounting, installation... see pages 3 to 39. Dimensions for MA900EUM in ( ) MA00EUML with M27x3 available to special order Ø 2. 4. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 11 Mx1 AF 1 2. Ø Accessories, mounting, installation... see pages to 39. RF Mx 24 Mx1 RF Mx 2 RF Mx 3 4 RF Mx 42 2 Available without rod end button on request. Models MA00EUM/MA900EUM available with clevis mounting. Capacity Chart Max. Energy Capacity Effective Weight me Adjustable Type Part umber W 3 m/cycle W 4 m/h me min. me max. Min. Return Force Max. Return Force Mx1. Mx1. Rod Reset Time s MB M MB M MB M 2 40 MB M 4 1 Max. Side Load Angle MA30EUM 3. 0 0.23 1 1.7.3 0.3 2 0.013 FA0VD-B 1. 3 00 0.2 3 0.3 2. 0.02 MA0EUM. 13 0 4. 3 0.3 2 0.0 MA3EUM 4 000 7 11 0.2 2 0.043 MA10EUM 22 3 000 1 9 3 0.4 2 0.0 MA2EUM 4 000 2.3 22 0.1 2 0.13 MA00EUM 000 9 1 30 30 0.2 2 0.31 MA900EUM 0 90 000 2 040 3 0.4 1 0.4 1 For applications with higher side load angles consider using the side load adaptor (BV) pages to 3. Mx1 Mx1. Mx1. 1 4. 4. Weight 31
Shock Absorber Accessories M to M Selection Chart for Shock Absorber Accessories 1 / Universal Mount 2 Side Load Adaptor Shock Absorber Type KM AH MB RF UM BV Thread Size Mx0. MCEUM KM AH MBSC2 Thread Size Mx0. MC9EUM KM AH MBSC2 RF Thread Size Mx1 MA30EUM KM AH MBSC2 RF BV MCEUM KM AH MBSC2 RF BVA MC30EUM KM AH MBSC2 RF BV Thread Size Mx1 FA0VD-B KM AH MBSC2 RF UM MA0EUM KM AH MBSC2 RF UM BV MCEUM KM AH MBSC2 RF UM BV SCEUM KM AH MBSC2 RF UM BVSC Thread Size Mx1 MA3EUM KM AH MB RF UM BV MC7EUM KM AH MB RF UM BV SC7EUM KM AH MBSC2 RF UM BVSC Thread Size MA10EUM KM AH MB RF UM BV MC10EUM KM AH MB RF UM BV SC190EUM0-4 KM AH MB RF UM BVSC SC190EUM-7 KM AH MBSC2 RF UM BV Thread Size Mx1. MA2EUM KM AH MB RF UM BVSC MC2EUM KM AH MB RF UM BV SC300EUM0-4 KM AH MB RF UM BVSC SC300EUM-9 KM AH MBSC2 RF UM BVSC Thread Size Mx1. MA00EUM KM AH MB RF UM BVSC MA900EUM KM AH MB RF UM MC00EUM KM AH MB RF UM BV SC0EUM0-4 KM AH MB RF UM BVSC SC0EUM-9 KM AH MBSC2 RF UM BVSC SC9EUM KM AH MB RF UM 1 Use a locknut for protection if a clamp mount MB...SC2 is installed. 2 Only mountable on units without button. Remove the button from the shock absorber, if there s one fitted. See page 3. Issue 1.13 Specifications subject to change Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu
Shock Absorber Accessories M to M 2 Air Bleed Collar Switch Steel Button Steel/Urethane Button ylon Button 33 PB SP AS PS BP PP Page Thread Size Mx0. Thread Size Mx0. Thread Size Mx1 PB PB-A PB Thread Size Mx1 PB AS PS PB AS PS PBSC Thread Size Mx1 PB AS PS 3 PB AS PS 3 PBSC SP AS PSSC 3 Thread Size PB SP AS PS included 3 PB SP AS PS PP10 3 PBSC AS included BP 3 PB SP AS PS 3 Thread Size Mx1. PBSC AS included BP 3 PB SP AS PS PP2 3 PBSC AS included BP 3 PBSC AS included 3 Issue 1.13 Specifications subject to change Thread Size Mx1. PBSC AS included BP 3 AS included BP 3 PB SP AS PS PP00 3 PBSC AS included BP 3 PB AS included 3 AS included BP 3 2 Only mountable on units without button. Remove the button from the shock absorber, if there s one fitted. See page 3. Dimensions see pages to 3. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 33
Shock Absorber Accessories M to M Selection Chart See Pages to 33 Mx0. KM 2. Mx0. AF AH Ø Mx0. 7 Ø MBSC2 Mx0. M3 3 Mx0. KM 3 Mx0. AF AH Ø Mx0. Ø MBSC2 Mx0. M3 3 RF Mx0. M3x Mx1 KM AH MBSC2 RF 3 Mx1 AF Ø Mx1 Ø M4 1 Mx1 3. M4x 1 Mx1 BV AF9 AF Ø11 Mx1 BVA AF9 AF Ø 11 Mx1 PB PB-A 1 1 Mx1 KM 4 BV Mx1 AF AH Ø 4 Ø Mx1. Ø AF11 AF Ø13 Mx1 11 1. Dimensions BVSC on request Ø PB MBSC2 M4 1 Ø Ø 3.2 22 3 Mx1 Ø 4 3. PBSC RF M4x Ø Ø 3.2 1 22 4 Ø Ø 2..7 17. 2 AS Ø17 Mx1 2 Mx1 22 Switch inc. Proximity Switch 1 Ø Ø 2 1 2 UM Mx1 Ø4. 3 Universal Mount PS Ø. Ø3.2 Steel Button Issue 1.13 Specifications subject to change Mounting, installation... see pages 37 to 39. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu
Shock Absorber Accessories M to M Selection Chart See Pages to 33 Mx1 KM AH MB MBSC2 RF Mx1 AF Ø 1 Mx1 Ø M Mx1 1 4. M Mx1 1 4. Mx 24 Mx1 3 UM Ø 4. 3 Universal Mount Mx1 BV AF13 AF Ø1 Mx1 Ø 7 1 22 BVSC AF13 AF Ø 1 Mx1 Ø 7 1 22 PB Ø 1 Ø 3.2 1 23 3 PBSC SP AS PS PSSC Ø 1 Ø 4 1 23 3 Ø3 Ø1 Mx1 3 AF1 Air Bleed Collar Ø19 1 Mx1 22 Switch inc. Proximity Switch. 3.2 Ø Ø Steel Button Ø. Ø 4 3. 7 Steel Button KM AH MB MBSC2 RF AF17 Ø17 Ø AF1 M 4. M 4. Mx 2 Issue 1.13 Specifications subject to change UM 1 Ø 4. 3 4 Universal Mount PBSC Ø 1 Ø 4 22 4. 29 SP Ø3 BV Ø1 Ø1 AF1 AF17 Ø 9 24. Air Bleed Collar AF. AS Ø 21 22 Switch inc. Proximity Switch 17 BVSC Ø1 AF1 AF17 Ø 9 2 30 1 PS Ø Ø4. 4. 11 Steel Button BP Ø.2 Ø 4 7.2.2 Steel/Urethane Button PB Ø 1 Ø 4. 1 PP10 Ø Ø 4. 9.4 4. 4.7 ylon Button W 3 max = m Mounting, installation... see pages 37 to 39. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 3
Shock Absorber Accessories M to M Selection Chart See Pages to 33 3 Mx1. KM AH MB MBSC2 RF Mx1. AF23 Ø 24, Mx1. Ø, AF22 M 2 40 Mx1. M 0 Mx1. 13 Mx 3 4 Mx1. UM BV BVSC. 1 Mx1. Ø 24 AF22 AF23 Mx1. Ø 24 AF22 AF23 Mx1. PB Ø. 3 47 3 Ø 24. Ø 3 19 Ø 24 Ø.3 1 24 4 Universal Mount PBSC SP AS PS BP PP2 Ø 24 Ø 4. 2 37 Ø3 Ø 24 Mx1. AF1.4 Air Bleed Collar Ø2 Mx1. Switch inc. Proximity Switch Ø1. Ø.3 4.4 11 Steel Button Ø1. Ø 4..9 13.1 Steel/Urethane Button Ø17 Ø.3. 3.9 ylon Button W 3 max = 33 m Mx1. KM AH MB MBSC2 RF Mx1. AF30 Ø 30 Mx1. Ø AF27 1 M 4 Mx1. M 3 2 Mx1. 11 Mx 42 2 Mx1. UM BV BVSC. Ø. 1 3 47 Universal Mount PBSC Mx1. Ø 29 Ø.3 43 4. 3 SP Ø3 Ø 30 AF27 Ø 30 Mx1. AF23 1.4 Air Bleed Collar AF30 Mx1. 1 Ø1 3 44 AS Ø Mx1. Switch inc. Proximity Switch 23 Ø 30 AF27 AF30 Mx1. 1 Ø1 3 44 PS Ø23 Ø.4 Steel Button BP Ø 22. Ø.4.7. Steel/Urethane Button PB Ø29 Ø 43 4. PP00 Ø23 Ø..4 ylon Button W 3 max = m Issue 1.13 Specifications subject to change 3 Mounting, installation... see pages 37 to 39. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu
Mounting and Installation Hints Up to Mx1. AH KM AH Positive Stop All ACE miniature schock absorbers (except FA series) have an integral positive stop. An optional stop collar (AH...) can be added if desired to give fine adjustment of final stopping position. 37 MB / Clamp slot design not for use with SC 2 When using the MB clamp mount no locknut is needed on the shock absorber (split clamp action). The mounting block is very compact and allows fine adjustment of the shock absorber position by turning in and out. Two socket head screws are included with clamp mount block. When foot mounting the types with combined piston and inner tube SC²EUM to SC²0EUM and the types MCEUM, MC9EUM, MC30EUM, MCEUM and MA30EUM, the MB (SC²) must be used. Type Screw Size Max. Torque Type Screw Size Max. Torque MB M4x 4 m MB Mx 11 m MB Mx1 m MB Mx30 11 m MB Mx m RF The rectangular flange RF provides a space saving convenient assembly and does not need a lock nut to hold the shock absorber. Therefore achieving a neat, compact and flat surface mounting. Type Screw Size Max. Torque Type Screw Size Max. Torque RF M3x 3 m RF Mx m RF M4x 4 m RF Mx 11 m RF M4x 4 m RF Mx 11 m RF Mx m PB Grinding beads, sand, welding splatter, paints and adhesives etc. can adhere to the piston rod. They then damage the rod seals and the shock absorber quickly fails. In many cases the installation of the optional steel shroud can provide worthwhile protection and increase lifetime. ote! When installing don t forget to allow operating space for the shroud to move as the shock absorber is cycled. For part number MA, MC, SC please order with M-0 suffix. Part numbers MA10EUM, MC10EUM to MC00EUM and SCEUM to SC190EUM-7 are supplied without a button, for advice on removing the button see page 3. Issue 1.13 Specifications subject to change SP Ø 3 Shock Absorber PB Shock Absorber Air Bleed Collar Wiper Ring SP Air bleed collar (includes integral stop collar) protects shock absorber from ingress of abrasive contaminents like cement, paper or wood dust into the rod seal area. It also prevents aggressive fluids such as cutting oils, coolants etc. damaging the seals. Air bleed supply 0. to 1 bar. Low air consumption. The constant air bleed prevents contaminants passing the wiper ring and entering the shock absorber seal area. ote! Do not switch off air supply whilst machine is operating! The air bleed collar cannot be used on all similar body thread sized shock absorbers. The air bleed collar is only for types MC10EUM to MC00EUM, MA10EUM, SC7EUM and SC190EUM-7. Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 37
Mounting and Installation Hints Up to Mx1. 3 BV / BV...SC Shock Absorber Threaded Body Positive Stop Plunger With side load impact angles of more than 3 the operation lifetime of the shock absorber reduces rapidly due to increased wear of the rod bearings. The optional BV side load adaptor provides long lasting solution. Secure the side load adaptor with Loctite or locknut on the shock absorber. Material: Threaded body and plunger: Hardened high tensile steel. Hardened HV1. ote: For material combination plunger/impact plate use similar hardness values. We recommend that you install the shock absorber/side load adaptor using the thread on the side load adaptor. ote! Installation with clamp mount MB... not possible. Use mounting block MB... SC². Problem: Rotating impact motion causes high side load forces on the piston rod. This increases bearing wear and possibly results in rod breakage or bending. Solution: Install side load adaptor BV. Rs Formulae: ( ) α = tan -1 s R s min = R s s tan α max s α Example: s = 0.0 m α max = (Type BV) R s = 0.1 m α = tan -1 0.0 0.0 ( R s min = 0.1 ) tan α =.04 R s min = 0.04 m α = side load angle R s = mounting radius m α max = max. angle R s min = min. possible s = absorber stroke m mounting radius m Maximum angle: BV, BV and BV =. BV, BV and BV = ote: By repositioning the centre of the stroke of the side load plunger to be at 90 degrees to the piston rod, the side load angle can be halved. The use of an external positive stop due to high forces encountered is required. Time required for warming up the button: up to Mx1: approx. sec. from up: approx. 30 sec. ote! The BV adaptor can only be installed onto a shock absorber without rod end button. Part umber: MA, MC, SC...-0 (Models MC10EUM to MC00EUM and SC²EUM to SC²190EUM-7 are supplied as standard without buttons.) To remove button from existing absorber: Clamp shock absorber in mounting block and warm button carefully. Grip the button with pliers and pull off along rod axis. Issue 1.13 Specifications subject to change 3 Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu
Mounting and Installation Hints Up to Mx1. PP ylon Button While the use of industrial shock absorbers already achieves a considerable reduction in noise levels, the additional use of PP impact buttons made of glass fibre reinforced nylon reduces noise levels even further, making it easy to fulfil the regulations of the new oise Control Ordinance. At the same time, wear of impact surface is drastically minimized. The PP buttons are available for shock absorbers in series MC10EUM to MC00EUM. Model MA10EUM is supplied as standard with PP button. The buttons are fitted simply by pressing onto the piston rod. 39 Shock Absorber PP BP Steel/Urethane Button These new impact buttons made of urethane offer all above advantages of the PP nylon button in terms of reducing noise and wear. They fit easily onto the piston rod of the corresponding shock absorber. The head is then secured by a circlip integrated in the drilled hole of the steel base material. Please refer to the accessories table on pages to 33 to see which shock absorber types the new BP buttons are available for. Shock Absorber BP PS / AS Steel Button, Switch The ACE stop light switch stop collar combination can be mounted on all popular shock absorber models. max 1 mm AS PS Features: Very short, compact mounting package. The steel button type PS is fitted as standard on the models: SC190EUM0-4, SC300EUM0-9, SC0EUM0-9, SC9EUM0-4, MA/MVC2EUM, MA/MVC00EUM and MA/MVC900EUM. With all other models you must order the PS button as an optional accessory. AS inc. proximity switch PP Mounting: We recommend to fix the steel button onto the end of the piston rod using Loctite 290. Attention! Take care not to leave any adhesive on the piston rod as this will cause seal damage. Thread the switch stop collar onto the front of the shock absorber and secure in position. Switch cable should not be routed close to power cables. 0-3 PP Proximity Switch Ø 3 M2. thick 7. 2. Length app. 00. Issue 1.13 Specifications subject to change Prox. main circuit Red LED 0-3PP Circuit diagram PP-switch brown black max. 0 ma Load +V 0V PP proximity switch data: Supply voltage: -27 VDC Ripple: <% Load current max.: 0 ma Operating temperature range: - C to +0 C Residual voltage: max. 1 V Protection: IP7 (IEC 4) with LED-indicator Proximity switch /Open when shock absorber extended. When shock absorber is fully compressed switch closes and LED indicator lights. blue Stoßdämpfer GmbH PO Box 1 DE-40740 Langenfeld Tel. +49-2173-922-40 Fax +49-2173-922-9 E-Mail: info@ace-int.eu 39