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Industrial shock absorbers

Industrial shock absorbers

ACE Controls industrial shock absorbers are designed to efficiently and reliably absorb kinetic energy in a wide range of industrial applications. They are used in moving machine components, linear units, robots, pneumatic cylinders, as well as in rotating and oscillating loads. By reducing the load at end stops, the shock absorbers protect the machinery, extend the service life of components, and contribute to a quieter and safer working environment. They are also excellent for increasing cycle speeds in machines, as they allow for higher movement speeds without compromising performance or safety. Thanks to their robust construction and smart design, ACE’s industrial shock absorbers have a service life of up to 25 million cycles. The shock absorbers are maintenance-free and available as both self-compensating and adjustable models, making them easy to adapt to different applications and needs.

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Industrial shock absorber

Self-compensating, high energy absorption and robust design.

Model
External Thread
Kg max
Kg min
Nm/cycle
Nm/hour
Stroke Length mm
M33x1,5
1:1
3
155
75 000
25
PDF
STP
M33x1,5
40
9
155
75 000
25
PDF
STP
M33x1,5
120
3,0
155
75 000
25
PDF
STP
M33x1,5
42,0
100
155
75 000
25
PDF
STP
M33x1,5
1 420
350
155
75 000
25
PDF
STP
M33x1,5
22
5
310
85 000
5,0
PDF
STP
M33x1,5
70
1,8
310
85 000
5,0
PDF
STP
M33x1,5
250
60
310
85 000
5,0
PDF
STP
M33x1,5
840
210
310
85 000
5,0
PDF
STP
M33x1,5
2 830
710
310
85 000
5,0
PDF
STP
M45x1,5
2,7
7
340
107 000
25
PDF
STP
M45x1,5
90
20
340
107 000
25
PDF
STP
M45x1,5
310
8,0
340
107 000
25
PDF
STP
M45x1,5
1 050
260
340
107 000
25
PDF
STP
M45x1,5
3 540
89,0
340
107 000
25
PDF
STP
M45x1,5
5,4
13
680
112 000
5,0
PDF
STP
M45x1,5
180
4,5
680
112 000
5,0
PDF
STP
M45x1,5
62,0
15,0
680
112 000
5,0
PDF
STP
M45x1,5
2 090
520
680
112 000
5,0
PDF
STP
M45x1,5
7 100
1 800
680
112 000
5,0
PDF
STP
M45x1,5
8,0
20
1 020
146 000
75
PDF
STP
M45x1,5
270
70
1 020
146 000
75
PDF
STP
M45x1,5
930
230
1 020
146 000
75
PDF
STP
M45x1,5
3 140
790
1 020
146 000
75
PDF
STP
M45x1,5
10 600
2 650
1 020
146 000
75
PDF
STP
M64x2
14,0
3,5
1 700
146 000
5,0
PDF
STP
M64x2
540
14,0
1 700
146 000
5,0
PDF
STP
M64x2
1 850
46,0
1 700
146 000
5,0
PDF
STP
M64x2
6 300
1 600
1 700
146 000
5,0
PDF
STP
M64x2
21 200
5 300
1 700
146 000
5,0
PDF
STP
M64x2
280
70
3 400
192 000
100
PDF
STP
M64x2
1 100
270
3 400
192 000
100
PDF
STP
M64x2
3 700
930
3 400
192 000
100
PDF
STP
M64x2
12 600
3 150
3 400
192 000
100
PDF
STP
M64x2
42 500
10 600
3 400
192 000
100
PDF
STP
M64x2
46,0
100
5 100
248 000
15,0
PDF
STP
M64x2
1 640
410
5 100
248 000
15,0
PDF
STP
M64x2
5 600
1 390
5 100
248 000
15,0
PDF
STP
M64x2
18 800
4 700
5 100
248 000
15,0
PDF
STP
M64x2
63 700
16 000
5 100
248 000
15,0
PDF
STP
Industrial shock absorber

Self-compensating, stainless steel, optimum corrosion protection.

Model
External Thread
Kg max
Kg min
Nm/cycle
Nm/hour
Stroke Length mm
M33x1,5
1:1
3
155
75 000
23
PDF
STP
M33x1,5
40
9
155
75 000
23
PDF
STP
M33x1,5
120
3,0
155
75 000
23
PDF
STP
M33x1,5
42,0
100
155
75 000
23
PDF
STP
M33x1,5
1 420
350
155
75 000
23
PDF
STP
M33x1,5
22
5
310
85 000
48,5
PDF
STP
M33x1,5
70
1,8
310
85 000
48,5
PDF
STP
M33x1,5
250
60
310
85 000
48,5
PDF
STP
M33x1,5
840
240
310
85 000
48,5
PDF
STP
M33x1,5
2 830
710
310
85 000
48,5
PDF
STP
M45x1,5
2,7
7
340
107 000
23
PDF
STP
M45x1,5
90
20
340
107 000
23
PDF
STP
M45x1,5
310
8,0
340
107 000
23
PDF
STP
M45x1,5
1 050
260
340
107 000
23
PDF
STP
M45x1,5
3 540
89,0
340
107 000
23
PDF
STP
M45x1,5
5,4
13
680
112 000
48,5
PDF
STP
M45x1,5
180
4,5
680
112 000
48,5
PDF
STP
M45x1,5
62,0
15,0
680
112 000
48,5
PDF
STP
M45x1,5
2 090
520
680
112 000
48,5
PDF
STP
M45x1,5
7 100
1 800
680
112 000
48,5
PDF
STP
M45x1,5
8,0
20
1 020
146 000
74
PDF
STP
M45x1,5
270
70
1 020
146 000
74
PDF
STP
M45x1,5
930
230
1 020
146 000
74
PDF
STP
M45x1,5
3 140
790
1 020
146 000
74
PDF
STP
M45x1,5
10 600
2 650
1 020
146 000
74
PDF
STP
M64x2
14,0
3,5
1 700
146 000
48,5
PDF
STP
M64x2
540
14,0
1 700
146 000
48,5
PDF
STP
M64x2
1 850
46,0
1 700
146 000
48,5
PDF
STP
M64x2
6 300
1 600
1 700
146 000
48,5
PDF
STP
M64x2
21 200
5 300
1 700
146 000
48,5
PDF
STP
M64x2
280
70
3 400
192 000
99,5
PDF
STP
M64x2
1 100
270
3 400
192 000
99,5
PDF
STP
M64x2
3 700
930
3 400
192 000
99,5
PDF
STP
M64x2
12 600
3 150
3 400
192 000
99,5
PDF
STP
M64x2
42 500
10 600
3 400
192 000
99,5
PDF
STP
Industrial shock absorber

Self-compensating, extreme temperatures and high cycle frequencies, operating temperature range is 0 till 150˚C.

Model
External Thread
Kg max
Kg min
Nm/cycle
Nm/hour
Stroke Length mm
M33x1,5
1:1
3
155
215 000
23,2
PDF
STP
M33x1,5
40
9
155
215 000
23,2
PDF
STP
M33x1,5
120
3,0
155
215 000
23,2
PDF
STP
M33x1,5
42,0
100
155
215 000
23,2
PDF
STP
M33x1,5
1 420
350
155
215 000
23,2
PDF
STP
M33x1,5
22
5
310
244 000
48,6
PDF
STP
M33x1,5
70
1,8
310
244 000
48,6
PDF
STP
M33x1,5
250
60
310
244 000
48,6
PDF
STP
M33x1,5
840
240
310
244 000
48,6
PDF
STP
M33x1,5
2 830
710
310
244 000
48,6
PDF
STP
M45x1,5
2,7
7
340
307 000
2,3:1
PDF
STP
M45x1,5
90
20
340
307 000
2,3:1
PDF
STP
M45x1,5
310
8,0
340
307 000
2,3:1
PDF
STP
M45x1,5
1 050
260
340
307 000
2,3:1
PDF
STP
M45x1,5
3 540
89,0
340
307 000
2,3:1
PDF
STP
M45x1,5
5,4
13
680
321 000
48,5
PDF
STP
M45x1,5
180
4,5
680
321 000
48,5
PDF
STP
M45x1,5
62,0
15,0
680
321 000
48,5
PDF
STP
M45x1,5
2 090
520
680
321 000
48,5
PDF
STP
M45x1,5
7 100
1 800
680
321 000
48,5
PDF
STP
M64x2
14,0
3,5
1 700
419 000
48,5
PDF
STP
M64x2
540
14,0
1 700
419 000
48,5
PDF
STP
M64x2
1 850
46,0
1 700
419 000
48,5
PDF
STP
M64x2
6 300
1 600
1 700
419 000
48,5
PDF
STP
M64x2
21 200
5 300
1 700
419 000
48,5
PDF
STP
M64x2
280
70
3 400
550 000
99,4
PDF
STP
M64x2
1 100
270
3 400
550 000
99,4
PDF
STP
M64x2
3 700
930
3 400
550 000
99,4
PDF
STP
M64x2
12 600
3 150
3 400
550 000
99,4
PDF
STP
M64x2
42 500
10 600
3 400
550 000
99,4
PDF
STP
Industrial shock absorber

Self-compensating, extreme temperatures and high cycle frequencies, operating temperature range is -50 to +60˚C.

Model
External Thread
Kg max
Kg min
Nm/cycle
Nm/hour
Stroke Length mm
M33x1,5
1:1
3
155
75 000
23,2
PDF
STP
M33x1,5
40
9
155
75 000
23,2
PDF
STP
M33x1,5
120
3,0
155
75 000
23,2
PDF
STP
M33x1,5
42,0
100
155
75 000
23,2
PDF
STP
M33x1,5
1 420
350
155
75 000
23,2
PDF
STP
M33x1,5
22
5
310
85 000
48,6
PDF
STP
M33x1,5
70
1,8
310
85 000
48,6
PDF
STP
M33x1,5
250
60
310
85 000
48,6
PDF
STP
M33x1,5
840
240
310
85 000
48,6
PDF
STP
M33x1,5
2 830
710
310
85 000
48,6
PDF
STP
M45x1,5
2,7
7
340
107 000
2,3:1
PDF
STP
M45x1,5
90
20
340
107 000
2,3:1
PDF
STP
M45x1,5
310
8,0
340
107 000
2,3:1
PDF
STP
M45x1,5
1 050
260
340
107 000
2,3:1
PDF
STP
M45x1,5
3 540
89,0
340
107 000
2,3:1
PDF
STP
M45x1,5
5,4
13
680
112 000
48,5
PDF
STP
M45x1,5
180
4,5
680
112 000
48,5
PDF
STP
M45x1,5
62,0
15,0
680
112 000
48,5
PDF
STP
M45x1,5
2 090
520
680
112 000
48,5
PDF
STP
M45x1,5
7 100
1 800
680
112 000
48,5
PDF
STP
M45x1,5
8,0
20
1 020
146 000
73,9
PDF
STP
M45x1,5
8,0
20
1 020
146 000
73,9
PDF
STP
M45x1,5
270
70
1 020
146 000
73,9
PDF
STP
M45x1,5
930
230
1 020
146 000
73,9
PDF
STP
M45x1,5
10 600
2 650
1 020
146 000
73,9
PDF
STP
M64x2
14,0
3,5
1 700
146 000
48,6
PDF
STP
M64x2
540
14,0
1 700
146 000
48,6
PDF
STP
M64x2
1 850
46,0
1 700
146 000
48,6
PDF
STP
M64x2
6 300
1 600
1 700
146 000
48,6
PDF
STP
M64x2
21 200
5 300
1 700
146 000
48,6
PDF
STP
M64x2
280
70
3 400
192 000
99,4
PDF
STP
M64x2
1 100
270
3 400
192 000
99,4
PDF
STP
M64x2
3 700
930
3 400
192 000
99,4
PDF
STP
M64x2
12 600
3 150
3 400
192 000
99,4
PDF
STP
M64x2
42 500
10 600
3 400
192 000
99,4
PDF
STP
M64x2
46,0
100
5 100
248 000
15,0
PDF
STP
M64x2
1 640
410
5 100
248 000
15,0
PDF
STP
M64x2
5 600
1 390
5 100
248 000
15,0
PDF
STP
M64x2
18 800
4 700
5 100
248 000
15,0
PDF
STP
M64x2
63 700
16 000
5 100
248 000
15,0
PDF
STP
Industrial shock absorber

Self-compensating, piston tube technology, piston tube design for maximum energy absorption.

Model
External Thread
Kg max
Kg min
Nm/cycle
Nm/hour
Stroke Length mm
M33x1,5
2 721
1 360
155
75 000
23,2
PDF
STP
M33x1,5
5 443
2 500
155
75 000
23,2
PDF
STP
M33x1,5
8 935
4 989
155
75 000
23,2
PDF
STP
M33x1,5
13 607
8 618
155
75 000
23,2
PDF
STP
M33x1,5
4 990
2 721
310
85 000
48,6
PDF
STP
M33x1,5
9 980
4 536
310
85 000
48,6
PDF
STP
M45x1,5
6 800
3 400
340
107 000
2,3:1
PDF
STP
M45x1,5
13 600
6 350
340
107 000
2,3:1
PDF
STP
M45x1,5
22 679
12 700
340
107 000
2,3:1
PDF
STP
M45x1,5
39 000
20 411
340
107 000
2,3:1
PDF
STP
M45x1,5
12 246
6 800
680
112 000
48,5
PDF
STP
M45x1,5
26 988
11 790
680
112 000
48,5
PDF
STP
M45x1,5
44 225
25 854
680
112 000
48,5
PDF
STP
Industrial shock absorber

Adjustable, high energy absorption and progressive adjustment.

Model
External Thread
Kg max
Kg min
Nm/cycle
Nm/hour
Stroke Length mm
M33x1,5
1 700
9
170
75 000
25
PDF
STP
M33x1,5
50 000
30,0
170
75 000
25
PDF
STP
M33x1,5
2 500
13
340
85 000
5,0
PDF
STP
M33x1,5
80 000
50,0
340
85 000
5,0
PDF
STP
M45x1,5
10 000
40
390
107 000
25
PDF
STP
M45x1,5
110 000
3 000
390
107 000
25
PDF
STP
M45x1,5
14 500
70
780
112 000
5,0
PDF
STP
M45x1,5
180 000
5 000
780
112 000
5,0
PDF
STP
M45x1,5
15 000
70
1 170
146 000
75
PDF
STP
M64x2
300 000
7 000
1 020
124 000
25
PDF
STP
M64x2
50 000
220
2 040
146 000
5,0
PDF
STP
M64x2
500 000
11 000
2 040
146 000
5,0
PDF
STP
M64x2
52 000
270
4 080
192 000
100
PDF
STP
M64x2
80 000
330
6 120
248 000
15,0
PDF
STP

Higher production rate and more stable quality

Industrial shock absorbers from ACE make it possible to increase machine movement speeds without the need to slow down before end positions or stops. Instead, the kinetic energy is effectively absorbed by the shock absorber, optimizing cycle times and production flow. At the same time, the risk of quality issues caused by shocks or vibrations in the manufacturing process is reduced – a critical factor in sensitive production or high-volume output.

Protection from shocks, vibrations, and noise

ACE Controls industrial shock absorbers play an important role in reducing stress on machines and equipment. By effectively dampening both shocks and vibrations, they extend the lifespan of components and help prevent downtime. At the same time, they improve the working environment by lowering noise levels and reducing the risk of injury due to uncontrolled movement.

Built for long life – even in demanding environments

Thanks to the use of high-strength alloy steel, ACE’s industrial shock absorbers offer extremely long service life, even under tough operating conditions. Many models are also available in stainless steel for applications in, for example, marine environments or food processing. A specially developed sealing technology ensures reliability even under high loads. Some models are equipped with hermetic sealing and a rolling diaphragm instead of conventional seals, which further increases service life – from 1 up to 25 million cycles.

Efficient energy absorption in dynamic systems

The industrial shock absorbers adapt to different types of motion – linear, rotational, or oscillating – and ensure precise and consistent damping in every movement. This optimizes machine performance, minimizes wear, and increases uptime. They are well suited for automated processes where reliable damping is essential for both precision and durability.

Easy installation and functional accessories

The shock absorbers are easy to install with various mounting options, including flanges, clamps, and clevis mounts. Some models can also be built directly into pneumatic cylinders. Accessories such as rod protectors, side load adapters, and stop collars with position sensors further enhance flexibility. With ACE’s Airbleed system, a continuous airflow is supplied to keep the piston rod free from harmful particles or fluids – particularly useful in dirty or humid environments.

Need help with sizing?

Selecting the right shock absorber is essential for optimal performance. Hydnet has extensive experience in sizing industrial shock absorbers for a wide range of industries and environments. Whether it’s for a new design, an upgrade, or a replacement – contact us and we’ll help you find the right solution for your application!

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