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Wire rope isolator

DEFINITION
series HH18
  • 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

Specials on request

(material size and number of loops, etc.)

Dimensions are in inches. For reference only

Series

Materials and finishes
(meets RoHS requirements)

HH18

Cable:
stainless steel
galvanized available: HHG
Retainer bars:
aluminium alloy/
SurTec
Screws:
alloy steel/zinc plate
Inserts:
stainless steel

All stainless steel: HHSS

Other materials on request
Model

height

H (in)

width

W (in)

weight

(lbs)

-12
5,2
6,8
14
-15
5,8
7,4
15
-17
6,4
8,1
16
-20
7,2
8,9
18
-30
8,0
9,8
20
-40
9,0
10,9
22
-50
10,1
12,1
24
Interfaces

fixtures holes D

Bar 2
Bar 1
ø 0.69 in through holes
ø 0.69 in through holes countersunk 82°
5/8 - 11 inserts
ø 0.69 in through holes
T2
not standard
not standard
ø 0.69 in through holes countersunk 82°
TC
C2
not standard
5/8 - 11 inserts
TI
CI
I2
H
H
1
8

Serie: HH18

'Half-Helical' mount from the HH18 series

-
1
2

Model: -12

height: 5,2in
width: 6,8in
weight: 14lbs
loops: serie standard is 04 loops

C
I

Interface: CI

ø 0.69 in through holes countersunk 82° in bar 1,
5/8 - 11 inserts in bar 2

1
ISO 9001 ROHS Compliant

Wire rope isolator

PERFORMANCE DATA
series HH18

Compression and tension

HH18 Series
Model
-12
-15
-17
-20
-30
-40
-50
1. Max Static
F lbf
2000
1800
1500
1200
1000
840
680
d in
0,32
0,41
0,52
0,64
0,78
0,94
1,1
2. Max Shock
F lbf
6100
5300
4400
3700
3100
2500
2000
d in
1,7
2,2
2,8
3,5
4,2
5,1
6,1
3. Max Vibration
2a in
0,19
0,25
0,31
0,38
0,46
0,56
0,67
f Hz
6,8
6,0
5,4
4,9
4,4
4,0
3,7
1. Max Static
F lbf
2000
1800
1500
1200
1000
840
680
d in
0,32
0,39
0,47
0,55
0,65
0,76
0,90
2. Max Shock
F lbf
28000
22000
18000
14000
11000
9000
7100
d in
1,8
2,1
2,4
2,7
3,1
3,5
4,0
3. Max Vibration
2a in
0,20
0,23
0,26
0,29
0,34
0,39
0,44
f Hz
7,5
7,0
6,4
6,0
5,6
5,2
4,8

Compression/roll 45° - Tension/roll 45°

HH18 Series
Model
-12
-15
-17
-20
-30
-40
-50
1. Max Static
F lbf
1500
1300
1100
930
770
630
510
d in
0,49
0,65
0,84
0,89
1,1
1,4
1,6
2. Max Shock
F lbf
4200
3600
3000
2500
2000
1700
1300
d in
2,6
3,3
4,2
5,2
6,3
7,7
9,1
3. Max Vibration
2a in
0,29
0,37
0,46
0,57
0,70
0,84
1,0
f Hz
5,1
4,5
4,0
3,6
3,3
3,0
2,8
1. Max Static
F lbf
1500
1300
1100
930
770
630
510
d in
0,35
0,44
0,56
0,70
0,78
0,99
1,1
2. Max Shock
F lbf
14000
11000
8900
7100
5600
4500
3600
d in
2,1
2,4
2,7
3,1
3,5
4,0
4,6
3. Max Vibration
2a in
0,23
0,26
0,30
0,34
0,39
0,44
0,51
f Hz
6,1
5,6
5,2
4,9
4,5
4,2
3,9

Shear or Roll

HH18 Series
Model
-12
-15
-17
-20
-30
-40
-50
1. Max Static
F lbf
1000
880
740
620
510
420
340
d in
0,38
0,49
0,63
0,80
1,0
1,3
1,5
2. Max Shock
F lbf
8000
6100
4700
3700
2900
2200
1800
d in
2,2
2,6
3,1
3,6
4,3
5,1
5,9
3. Max Vibration
2a in
0,24
0,29
0,34
0,40
0,47
0,56
0,65
f Hz
2,1
2,0
1,8
1,7
1,6
1,5
1,4
  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
Aug. 24, 2021
www.socitec.com
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