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WIRE ROPE ISOLATORS: 'POLYCAL'

DEFINITION
series MP04

• All metal multidirectional anti-vibration/shock mounts

• Exceptional reliability and long life

• High damping

• No ageing

• Corrosion resistant

•  Unequalled temperature range:

    - 180°C to 300°C

• Great adaptability/versatility

 

SPECIALS ON REQUEST

(material and size)

Dimensions are in milimeters. For reference only

Series

Materials and finishes
(meets RoHS requirements)

MP04

Cable:
stainless steel
Bars:
aluminium alloy /
surtec 650

Other materials on request
Model

height

H (mm)

width

W (mm)

weight

(gr)

-44
16
28
4
-46
19
30
4
-48
23
34
5
-52
27
38
5
-55
31
44
5
Interfaces

fixtures holes D

Bar 2
Bar 1
through holes ø 3,2 mm
through holes ø 3,2 mm countersunk 90°
threaded hole M3
through holes ø 3,2 mm
through holes ø 3,2 mm countersunk 90°
threaded hole M3
Other interfaces on request.
M
P
0
4

Serie: MP04

'Polycal' mount from the MP04 series

-
4
4

Model: -44

height: 16mm
width: 28mm
weight: 4gr

Interface:

through holes ø 3,2 mm countersunk 90° in bar 1,
threaded hole M3 in bar 2

1

WIRE ROPE ISOLATORS: 'POLYCAL'

PERFORMANCE DATA
series MP04

Compression and tension

MP04 Series
Model
-44
-46
-48
-52
-55
1. Max Static
F daN
0.85
0.80
0.59
0.45
0.27
d mm
1.30
1.79
2.46
3.12
2.90
2. Max Shock
F daN
2.56
2.41
1.76
1.35
0.81
d mm
7.02
9.72
13.32
16.92
21.60
3. Max Vibration
2a mm
0.77
1.07
1.47
1.86
2.40
f Hz
16.90
14.63
12.57
11.19
9
1. Max Static
F daN
0.85
0.80
0.59
0.45
0.27
d mm
1.30
1.55
1.99
2.43
2
2. Max Shock
F daN
12.37
9.07
6.26
4.62
2.40
d mm
8.14
7.44
9.09
10.74
14
3. Max Vibration
2a mm
0.90
0.82
1
1.18
1.60
f Hz
18.27
18.11
16.18
14.77
11

Compression/roll 45° - Tension/roll 45°

MP04 Series
Model
-44
-46
-48
-52
-55
1. Max Static
F daN
0.64
0.60
0.44
0.34
0.20
d mm
1.94
2.51
3.57
4.65
3.70
2. Max Shock
F daN
1.77
1.61
1.17
0.89
0.59
d mm
10.53
14.58
19.98
25.38
32.40
3. Max Vibration
2a mm
1.16
1.60
2.20
2.79
3.60
f Hz
12.71
10.97
9.37
8.31
7
1. Max Static
F daN
0.64
0.60
0.44
0.34
0.20
d mm
1.66
1.94
2.58
2.94
3
2. Max Shock
F daN
6.27
4.54
3.12
2.30
1.20
d mm
9.30
8.51
10.39
12.27
16
3. Max Vibration
2a mm
1.02
0.94
1.14
1.35
1.80
f Hz
14.85
14.68
13.14
11.92
10

Shear or Roll

MP04 Series
Model
-44
-46
-48
-52
-55
1. Max Static
F daN
0.43
0.40
0.29
0.23
0.13
d mm
3
3.59
5.25
6.71
3.50
2. Max Shock
F daN
1.88
1.54
1.08
0.80
0.79
d mm
9.33
10.18
13.15
16.13
19.20
3. Max Vibration
2a mm
1.03
1.12
1.45
1.77
2.10
f Hz
12.40
11.61
10.21
9.17
9
  1. Max static load (F) with corresponding deflection (d)
  2. Max shock load (F) with corresponding deflection (d)
  3. Uncoupled resonant frequency (f) under max static loading 1. and max peak to peak
  4. sinusoidal vibration input (2a)

*IMPORTANT: Performance characteristics are given here for reference only. They can be increased under specific conditions. Contact us

Typical shock/vibration specifications:

Air AIR 7306, MIL-E-5400, MIL-C-172, MIL-STD-810
Ground Forces GAM EG13A, SEFT 001, MIL-STD-810, VG 9533
Marine GAM EG13C, IT25-21/96-31/15-86, MIL-S-167, MIL-S-901, STANAG 042, BV 043.73, BV 044
Others GAM EMB1, GAM EMBT4, DEF STAN 07-55, IEC 571, FINABEL 2C
Sept. 2, 2026
www.vibrodynamics.com 
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