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ACE Miniature Shock Absorbers self-adjusting (Part Numbers - CAD Download)

ACE Miniature Shock Absorbers self-adjusting

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ACE STOSSDAEMPFER

ACE STOSSDAEMPFER

ACE small shock absorbers: compact, maintenance-free, self-adjusting, easy to integrate, noticeably reduce the loads on devices, drives, cylinders and other applications and sustainably increase their efficiency and long service life thanks to innovative sealing technologies.

Data sheet

Part Number

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MC5 to MC75 Shock Absorbers in Miniature Format

Product Description

Self-Compensating
Energy capacity 0.68 Nm/Cycle to 9 Nm/Cycle
Stroke 4 mm to 10 mm
Ideal for compact, efficient designs: The MC5 to MC75 series impresses users with their reduced dimensions and their very short overall lengths and low resetting forces after braking.
The outer body of each damper, produced from one solid piece, are filled with temperature stable oil, offer a continuous thread incl. a supplied lock nut and also have an integrated positive stop. These hydraulic machine elements from ACE, are ready for immediate installation and are maintenance-free. A comprehensive range of energy absorption with a wide range of effective weight potential are further benefits in these minature units.
These miniature shock absorbers are perfectly suited to use in applications such as mechanical engineering, medical and electro-technology and robotics.

Technical Data

• Energy capacity: 0.68 Nm/Cycle to 9 Nm/Cycle
• Impact velocity range: 0.15 m/s to 4 m/s
• Operating temperature range: -10 °C to +66 °C
• Mounting: In any position
• Positive stop: Integrated
• Material: Outer body, Accessories: Steel corrosion-resistant coating; Piston rod: hardened stainless steel; Rod end button: Steel, MC25 and MC75: Elastomer Insert; Locknut: Steel, MC5 and MC9: Aluminium
• Damping medium: Oil, temperature stable
• Application field: Miniature slides, Pneumatic cylinders, Handling modules, Copiers, Measuring tables, Machines and plants, Locking systems
• Note: If precise end position datum is required consider use of the stop collar type AH.
• Safety instructions: External materials in the surrounding area can attack the seal components and lead to a shorter service life. Please contact ACE for appropriate solution suggestions. Do not paint the shock absorbers due to heat emission.
• On request: Increased corrosion protection. Special finishes. Models without rod end button also available on request.

Dimensional Drawing

Performance

Performance


TYPES		Max. Energy CapacityEffective Weight
Return Force
min.
N
Return Force
max.
N
Return Time
s
1 Side Load Angle
max.
°
Weight
kg
W3
Nm/cycle		W4
Nm/h		me min.
kg		me max.
kg
MC5EUM-1-B0.682,0400.54.4150.220.003
MC5EUM-2-B0.682,0403.810.8150.220.003
MC5EUM-3-B0.682,0409.718.7150.220.003
MC9EUM-1-B12,0000.63.2240.320.004
MC9EUM-2-B12,0000.84.1240.320.004
MC10EUML-B1.254,0000.32.7240.630.007
MC10EUMH-B1.254,0000.75240.630.007
MC25EUML2.822,6000.72.2360.320.020
MC25EUM2.822,6001.85.4360.320.020
MC25EUMH2.822,6004.613.6360.320.020
MC30EUM-13.55,6000.41.9260.320.010
MC30EUM-23.55,6001.85.4260.320.010
MC30EUM-33.55,600515260.320.010
MC75EUM-1928,2000.31.1490.320.035
MC75EUM-2928,2000.94.8490.320.035
MC75EUM-3928,2002.736.2490.320.035
MC75EUM-4928,2002572490.320.035
1 For applications with higher side load angles consider using the side load adaptor (BV).

MC150 to MC600 Exceptionaly High Endurance And With The Lowest Resetting Force

Product Description

Self-Compensating, Rolling Diaphragm Technology
Energy capacity 20 Nm/Cycle to 136 Nm/Cycle
Stroke 12 mm to 25 mm
Tried-and-tested and durable: Due to a hermetically sealed rolling diaphragm in each absorber, the MC150 to MC600 product family is suitable for an exceptional high lifetime of use with up to 25 million cycles. The rolling diaphragm technology perfected by ACE ensures complete separation of the damping fluid from the surrounding air. This makes direct installation in a pressure chamber e.g. as end stop damping in pneumatic cylinders up to approx. 7 bar possible.
The rolling diaphragm also benefits the very low return forces of these maintenance-free, ready-to-install absorbers. Progressive energy capacities, with a wide range of effective weight potential make these miniature shock absorbers, complete with an integrated positive stop a winner. Furthermore, the use of a side load adapter allows impact angles of up to 25°.
Miniature shock absorbers capable of universal mounting even inside a cylinder and also available in stainless steel options. They are often used in mechanical and plant engineering, and a multitude of other applications.

Technical Data

• Energy capacity: 20 Nm/Cycle to 136 Nm/Cycle
• Impact velocity range: 0.06 m/s to 6 m/s. Other speeds on request.
• Operating temperature range: 0 °C to 66 °C
• Mounting: in any position
• Positive stop: Integrated
• Material: Outer body, Accessories: steel corrosion-resistant coating; Main bearing: plastic; Piston rod: hardened stainless steel (1.4125, AISI 440C); Rolling diaphragm: EPDM
• Damping medium: oil, temperature stable
• Application field: linear slides, pneumatic cylinders, swivel units, handling modules, machines and plants, finishing and processing centres, measuring tables, tool machines, locking systems
• Note: If precise end position datum is required consider use of the stop collar type AH.
• Safety instructions: External materials in the surrounding area can attack the rolling seal and lead to a shorter service life. Please contact ACE for appropriate solution suggestions. Suitable for use in pressure chambers up to 7 bar.
• On request: Increased corrosion protection. Special threads or other special options.

Dimensional Drawing

Performance

Performance


TYPES		Max. Energy CapacityEffective Weight     
W3
Nm/cycle		W4
Nm/h		me min.
kg		me max.
kg		Return Force
min.
N		Return Force
max.
N		Return Time
s		1 Side Load Angle
max.
°		Weight
kg
MC150EUM2034,0000.910380.440.06
MC150EUMH2034,0008.686380.440.06
MC150EUMH22034,00070.0200380.440.06
MC150EUMH32034,000181.0408381.040.06
MC225EUM4145,0002.325490.340.13
MC225EUMH4145,00023.0230490.340.13
MC225EUMH24145,000180.0910490.340.13
MC225EUMH34145,000816.01,814490.340.13
MC600EUM13668,0009.01365100.620.31
MC600EUMH13668,000113.01,1305100.620.31
MC600EUMH213668,000400.02,3005100.620.31
MC600EUMH313668,0002,177.04,5365100.620.31
1 For applications with higher side load angles consider using the side load adaptor (BV).

MC150-V4A to MC600-V4A Exceptionally High endurance With Stainless Steel Corrosion Protection

Product Description

Self-Compensating, Stainless Steel, Rolling Diaphragm Technology
Energy capacity 20 Nm/Cycle to 136 Nm/Cycle
Stroke 12 mm to 25 mm
Brilliant in every respect: These high performance miniature shock absorbers in stainless steel are based on the MC150 to MC600 product family and its proven damping technology. This means that these special absorbers offer all of the benefits of the MC standard units such as the proven ACE rolling diaphragm technology for maximum service life and direct installation in a pressure chamber with up to approx. 7 bar.
Thanks to perfectly progressive maximum energy absorption and effective weight potential, their use is augmented even further by the outer body and a complete range of accessories made of stainless steel (material 1.4404).
Miniature shock absorbers made of stainless steel are mainly used in medical and electro-technology, but also in shipbuilding, packaging and chemicals industry and in the food processing. For the latter, they are filled with a special oil in order to fulfil the authorisation conditions (NSF-H1) for this market.

Technical Data

• Energy capacity: 20 Nm/Cycle to 136 Nm/Cycle
• Impact velocity range: 0.06 m/s to 6 m/s. Other speeds on request.
• Operating temperature range: 0 °C to 66 °C
• Mounting: In any position
• Positive stop: Integrated
• Material: Outer body, Locknut, Accessories: Stainless steel (1.4404, AISI 316L); Main bearing: Plastic; Piston rod: Hardened stainless steel (1.4125, AISI 440C); Rolling diaphragm: EPDM
• Damping medium: Oil, temperature stable
• Application field: Clean room areas, Pharmaceutical industry, Medical technology, Food industry, Linear slides, Pneumatic cylinders, Handling modules, Machines and plants, Finishing and processing centres
• Note: If precise end position datum is required consider use of the stop collar type AH.
• Safety instructions: External materials in the surrounding area can attack the rolling seal and lead to a shorter service life. Please contact ACE for appropriate solution suggestions. Suitable for use in pressure chambers up to 7 bar.
• On request: Special oil with food approval. Special threads or other special options available on request.

Dimensional Drawing

Performance

Performance


TYPES		Max. Energy CapacityEffective Weight     
W3
Nm/cycle		W4
Nm/h		me min.
kg		me max.
kg		Return Force
min.
N		Return Force
max.
N		Return Time
s		1 Side Load Angle
max.
°		Weight
kg
MC150EUM-V4A2034,0000.910350.440.06
MC150EUMH-V4A2034,0008.686350.440.06
MC150EUMH2-V4A2034,00070.0200350.440.06
MC150EUMH3-V4A2034,000181.0408351.040.06
MC225EUM-V4A4145,0002.325460.340.13
MC225EUMH-V4A4145,00023.0230460.340.13
MC225EUMH2-V4A4145,000180.0910460.340.13
MC225EUMH3-V4A4145,000816.01,814460.340.13
MC600EUM-V4A13668,0009.0136590.620.31
MC600EUMH-V4A13668,000113.01,130590.620.31
MC600EUMH2-V4A13668,000400.02,300590.620.31
MC600EUMH3-V4A13668,0002,177.04,536590.620.31
1 For applications with higher side load angles please contact ACE.
Data to be displayed
30
45
60
  1. 1
Part Number
MC5EUM-1-B
MC5EUM-2-B
MC5EUM-3-B
MC25EUM
MC25EUMH
MC25EUML
MC30EUM-1
MC30EUM-2
MC30EUM-3
MC150EUM
MC150EUM-V4A
MC150EUMH
MC150EUMH2
MC150EUMH2-V4A
MC150EUMH3-V4A
MC150EUMH-V4A
MC225EUM
MC225EUM-V4A
MC225EUMH
MC225EUMH2
MC225EUMH2-V4A
MC225EUMH3
MC225EUMH3-V4A
MC225EUMH-V4A
MC600EUM
MC600EUM-V4A
MC600EUMH
MC600EUMH2
MC600EUMH2-V4A
MC600EUMH3
MC600EUMH3-V4A
MC600EUMH-V4A
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSMain Body/Related Products Structure Stroke
(mm) 		Nominal Mounting Screw T Nominal Mounting Screw [M] Energy per Cycle
(J) 		Orifice Method Operating Environment Main Body Material Maximum Collision Velocity
(m/s) 		Minimum Collision Velocity
(m/s) 		Full length A
(mm) 		Maximum Effective Weight Value
(kgf) 		Maximum Piston Rod Return Force
(N) 		Outer Diameter
(Ø) 		Allowable Angular Misalignment
(deg) 		Operating Temperature Range
(°C) 		Pitch Type

69.11 €

1 Available 5 Days -Main Body[Fixed Type] Self-correction formula4-50.68Irregular multi orificeStandardStainless Steel--36.14.4---～66-Self-adjusting small shock absorbers

69.34 €

1 Available 5 Days -Main Body[Fixed Type] Self-correction formula4-50.68Irregular multi orificeStandardStainless Steel--36.110.8---～66-Self-adjusting small shock absorbers

69.52 €

1 Available 5 Days -Main Body[Fixed Type] Self-correction formula4-50.68Irregular multi orificeStandardStainless Steel--36.118.7---～66-Self-adjusting small shock absorbers

62.34 €

1 Available Same day

Stock

-Main Body[Fixed Type] Self-correction formula6-102.8Irregular multi orificeStandardStainless Steel--57.65.4---～66-Self-adjusting small shock absorbers

66.03 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula6-102.8Irregular multi orificeStandardStainless Steel--57.613.6---～66-Self-adjusting small shock absorbers

61.45 €

1 Available 5 Days -Main Body[Fixed Type] Self-correction formula6-102.8Irregular multi orificeStandardStainless Steel--57.62.2---～66-Self-adjusting small shock absorbers

80.72 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula8-83.5Irregular multi orificeStandardStainless Steel--541.9---～66-Self-adjusting small shock absorbers

81.54 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula8-83.5Irregular multi orificeStandardStainless Steel--545.4---～66-Self-adjusting small shock absorbers

82.37 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula8-83.5Irregular multi orificeStandardStainless Steel--5415---～66-Self-adjusting small shock absorbers

125.08 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula12-1420Irregular multi orificeStandardStainless Steel--86.610---～66-Self-adjusting small shock absorbers

338.71 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M141420Irregular multi orificeStandardStainless Steel60.0886.61051440～661.5Small shock absorber self-adjusting, stainless steel

126.18 €

1 Available Same day

Stock

-Main Body[Fixed Type] Self-correction formula12-1420Irregular multi orificeStandardStainless Steel--86.686---～66-Self-adjusting small shock absorbers

161.77 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula12-1420Irregular multi orificeStandardStainless Steel--86.6200---～66-Self-adjusting small shock absorbers

379.09 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M141420Irregular multi orificeStandardStainless Steel60.0886.620051440～661.5Small shock absorber self-adjusting, stainless steel

394.66 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M141420Irregular multi orificeStandardStainless Steel0.460.0986.640851440～661.5Small shock absorber self-adjusting, stainless steel

340.09 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M141420Irregular multi orificeStandardStainless Steel60.0886.68651440～661.5Small shock absorber self-adjusting, stainless steel

131.18 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula12-2041Irregular multi orificeStandardStainless Steel--96.725---～66-Self-adjusting small shock absorbers

344.91 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M202041Irregular multi orificeStandardStainless Steel60.0896.72562040～661.5Small shock absorber self-adjusting, stainless steel

132.28 €

1 Available Same day

Stock

-Main Body[Fixed Type] Self-correction formula12-2041Irregular multi orificeStandardStainless Steel--96.7230---～66-Self-adjusting small shock absorbers

167.78 €

1 Available Same day

Stock

-Main Body[Fixed Type] Self-correction formula12-2041Irregular multi orificeStandardStainless Steel--96.7910---～66-Self-adjusting small shock absorbers

385.28 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M202041Irregular multi orificeStandardStainless Steel60.0896.791062040～661.5Small shock absorber self-adjusting, stainless steel

188.48 €

1 Available 5 Days -Main Body[Fixed Type] Self-correction formula12-2041Irregular multi orificeStandardStainless Steel--96.71,814---～66-Self-adjusting small shock absorbers

406.00 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M202041Irregular multi orificeStandardStainless Steel0.310.0696.7181462040～661.5Small shock absorber self-adjusting, stainless steel

346.25 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula12.5M202041Irregular multi orificeStandardStainless Steel60.0896.723062040～661.5Small shock absorber self-adjusting, stainless steel

196.37 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula25-25136Irregular multi orificeStandardStainless Steel--141.2136---～66-Self-adjusting small shock absorbers

539.48 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula25.4M2525136Irregular multi orificeStandardStainless Steel60.08141.213692520～661.5Small shock absorber self-adjusting, stainless steel

197.48 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula25-25136Irregular multi orificeStandardStainless Steel--141.21,130---～66-Self-adjusting small shock absorbers

233.52 €

1 Available 2 Days -Main Body[Fixed Type] Self-correction formula25-25136Irregular multi orificeStandardStainless Steel--141.22,300---～66-Self-adjusting small shock absorbers

582.51 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula25.4M2525136Irregular multi orificeStandardStainless Steel60.08141.2230092520～661.5Small shock absorber self-adjusting, stainless steel

247.26 €

1 Available 5 Days -Main Body[Fixed Type] Self-correction formula25-25136Irregular multi orificeStandardStainless Steel--141.24,536---～66-Self-adjusting small shock absorbers

596.28 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula25.4M2525136Irregular multi orificeStandardStainless Steel0.350.07141.2453692520～661.5Small shock absorber self-adjusting, stainless steel

540.65 €

1 Available 10 Days 10Main Body[Fixed Type] Self-correction formula25.4M2525136Irregular multi orificeStandardStainless Steel60.08141.2113092520～661.5Small shock absorber self-adjusting, stainless steel

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Basic Attributes

  • Main Body/Related Products

    • Main Body

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  • Structure

    • Adjustable Type
    • Fixed Type
      • Self-correction formula

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  • Stroke(mm)

    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 12.5
    • 25
    • 25.4

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  • Nominal Mounting Screw [M]

    • 5
    • 6
    • 8
    • 10
    • 12
    • 14
    • 20
    • 25

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  • Energy per Cycle(J)

    • 0.68
    • 1
    • 1.25
    • 1.8
    • 2.8
    • 3.5
    • 9
    • 20
    • 41
    • 136

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  • Operating Environment

    • Standard

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  • Main Body Material

    • Stainless Steel

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  • Maximum Collision Velocity(m/s)

    • 0.31
    • 0.35
    • 0.46
    • 6

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  • Minimum Collision Velocity(m/s)

    • 0.06
    • 0.07
    • 0.08
    • 0.09

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  • Full length A(mm)

    • 36
    • 36.1
    • 38.5
    • 54
    • 57.6
    • 65.5
    • 70
    • 86.6
    • 96.7
    • 141.2

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  • Maximum Effective Weight Value(kgf)

    • 1,130
    • 1,814
    • 1.1
    • 1.9
    • 2,300
    • 2.2
    • 2.7
    • 3.2
    • 4,536
    • 4.1
    • 4.4
    • 4.8
    • 5
    • 5.4
    • 10
    • 10.8
    • 13.6
    • 15
    • 18.7
    • 25
    • 36.2
    • 72
    • 86
    • 136
    • 200
    • 230
    • 408
    • 910
    • 1130
    • 1814
    • 2300
    • 4536

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  • Maximum Piston Rod Return Force(N)

    • 5
    • 6
    • 9

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  • Outer Diameter(Ø)

    • 14
    • 20
    • 25

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  • Allowable Angular Misalignment(deg)

    • 2
    • 4

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  • Pitch

    • 1.5

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  • Type

    • Self-adjusting small shock absorbers
    • Small shock absorber self-adjusting, stainless steel

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  • Type

    • FA
    • MC
    • MC-V4A

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  • Orifice Method

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