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Wire rope isolator: 'polycal'

DEFINITION
series MP9
  • All metal multidirectional anti-vibration/shock mounts
  • Exceptional reliability and long life
  • High damping
  • No aging
  • Corrosion resistant
  • Unequalled temperature range:- 180°C to 300°C (- 290°F to 570°F)
  • Great adaptability/versatility

Dimensions are in inches. For reference only

Series

Materials and finishes
(meets RoHS requirements)

MP9

Cable:
stainless steel
Retainer bars:
aluminium alloy
Inserts:
stainless steel

 
Model

height

H (in)

width

U (in)

width

V (in)

weight

(lbs)

-125
2,2
2,6
3,1
0,44
-180
2,9
3,0
3,5
0,51
-230
3,4
3,3
4,0
0,57
-280
4,2
3,8
4,5
0,64
Interfaces

fixtures holes D

Bar 2
Bar 1
1 through hole ø 0.28 in (optional 3/8 - 16 insert)
Bar 1
M
P
9

Serie: MP9

'Polycal' mount from the MP9 series

-
1
2
5

Model: -125

height: 2,2in
width: 2,6in
weight: 0,44lbs

1
ISO 9001 ROHS Compliant

Wire rope isolator: 'polycal'

PERFORMANCE DATA
series MP9

Compression and tension

MP9 Series
Model
-125
-180
-230
-280
1. Max Static
F lbf
46
30
22
14
d in
0,17
0,29
0,37
0,50
2. Max Shock
F lbf
140
89
65
43
d in
0,91
1,5
2,0
2,7
3. Max Vibration
2a in
0,10
0,17
0,22
0,30
f Hz
9,6
7,4
6,4
5,6
1. Max Static
F lbf
46
30
22
14
d in
0,14
0,20
0,29
0,34
2. Max Shock
F lbf
490
280
220
130
d in
0,63
0,82
1,3
1,4
3. Max Vibration
2a in
0,07
0,09
0,14
0,15
f Hz
12,2
10,4
8,5
8,0

Compression/roll 45° - Tension/roll 45°

MP9 Series
Model
-125
-180
-230
-280
1. Max Static
F lbf
34
22
16
11
d in
0,24
0,37
0,55
0,66
2. Max Shock
F lbf
90
57
42
28
d in
1,4
2,3
3,0
4,1
3. Max Vibration
2a in
0,15
0,25
0,33
0,45
f Hz
7,1
5,6
4,8
4,2
1. Max Static
F lbf
34
22
16
11
d in
0,18
0,23
0,36
0,44
2. Max Shock
F lbf
240
140
110
66
d in
0,71
0,94
1,5
1,6
3. Max Vibration
2a in
0,08
0,10
0,16
0,17
f Hz
10,0
8,4
6,8
6,5

Shear or Roll

MP9 Series
Model
-125
-180
-230
-280
1. Max Static
F lbf
23
15
11
7,2
d in
0,27
0,47
0,65
0,82
2. Max Shock
F lbf
97
61
50
31
d in
0,90
1,4
1,9
2,3
3. Max Vibration
2a in
0,10
0,15
0,21
0,26
f Hz
7,9
6,4
5,4
4,8
  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 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
May 5, 2026
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